[ 0:00] + divine cc -o testcase.bc -std=c++14 -DALTERNATION /var/obj/divine-nightly/semidbg/test/_expand/abstract/mstring-strcmp-libc.pkg.cpp/v.alternation.cpp [ 0:00] compiling /var/obj/divine-nightly/semidbg/test/_expand/abstract/mstring-strcmp-libc.pkg.cpp/v.alternation.cpp [ 0:00] + divine verify --max-memory 4GiB --max-time 600 --threads 2 --report-filename verify.out --solver smtlib:z3 --symbolic --sequential -o nofail:malloc testcase.bc [ 0:00] loading bitcode … DiOS … LART … RR … constants … done [ 0:02] booting … done [ 0:02] searching: 101 states in 1:00, avg 1.7/s @ 9.0 kips, queued: 0 [ 1:03] searching: 112 states in 2:00, avg 0.9/s @ 9.8 kips, queued: 0 [ 2:02] searching: 117 states in 3:00, avg 0.6/s @ 9.3 kips, queued: 0 [ 3:02] searching: 119 states in 4:00, avg 0.5/s @ 9.1 kips, queued: 0 [ 4:02] searching: 125 states in 5:00, avg 0.4/s @ 9.6 kips, queued: 0 [ 5:03] searching: 131 states in 6:00, avg 0.4/s @ 9.5 kips, queued: 0 [ 6:02] searching: 139 states in 7:00, avg 0.3/s @ 9.5 kips, queued: 0 [ 7:03] searching: 145 states in 8:00, avg 0.3/s @ 9.7 kips, queued: 0 [ 8:02] states per second: 0.342001 [ 8:49] state count: 180 [ 8:49] mips: 0.01 [ 8:49] symbolic: 1 [ 8:49] error found: no [ 8:49] a report was written to verify.out