Trace number 297521

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.08 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-297521-1178827144 -o ROOT/results/node18/solver-297521-1178827144 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297521-1178827144/MiraXTv1_dyn /tmp/evaluation/297521-1178827144/instance-297521-1178827144.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 4130
/proc/meminfo: memFree=1853752/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=3920 CPUtime=0
/proc/4130/stat : 4130 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 330631758 4014080 277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4130/statm: 980 277 206 20 0 338 0

[startup+0.089873 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 4130
/proc/meminfo: memFree=1853752/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=4880 CPUtime=0.08
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 494 0 0 0 8 0 0 0 18 0 2 0 330631758 4997120 469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 1220 469 218 20 0 578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4880

[startup+0.101874 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 4130
/proc/meminfo: memFree=1853752/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=4880 CPUtime=0.09
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 330631758 4997120 482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 1220 482 218 20 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4880

[startup+0.301894 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 4130
/proc/meminfo: memFree=1853752/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=6216 CPUtime=0.29
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 706 0 0 0 29 0 0 0 18 0 2 0 330631758 6365184 681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 1554 681 218 20 0 912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6216

[startup+0.701932 s]
/proc/loadavg: 1.99 1.85 1.46 3/77 4130
/proc/meminfo: memFree=1853752/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=7540 CPUtime=0.69
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 1037 0 0 0 69 0 0 0 18 0 2 0 330631758 7720960 1012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 1885 1012 218 20 0 1243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7540

[startup+1.50201 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 4132
/proc/meminfo: memFree=1849704/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=8768 CPUtime=1.49
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 1350 0 0 0 149 0 0 0 18 0 2 0 330631758 8978432 1325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 2192 1325 218 20 0 1550 0
[pid=4130/tid=4132] ppid=4128 vsize=8768 CPUtime=1.48
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 994 0 0 0 148 0 0 0 25 0 2 0 330631759 8978432 1325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8768

[startup+3.10116 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 4132
/proc/meminfo: memFree=1848104/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=11532 CPUtime=3.09
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 2088 0 0 0 308 1 0 0 18 0 2 0 330631758 11808768 2063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 2883 2063 218 20 0 2241 0
[pid=4130/tid=4132] ppid=4128 vsize=11532 CPUtime=3.08
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 1732 0 0 0 308 0 0 0 25 0 2 0 330631759 11808768 2063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11532

[startup+6.30147 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 4132
/proc/meminfo: memFree=1844008/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=13476 CPUtime=6.29
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 2627 0 0 0 628 1 0 0 18 0 2 0 330631758 13799424 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 3369 2566 218 20 0 2727 0
[pid=4130/tid=4132] ppid=4128 vsize=13476 CPUtime=6.28
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 2271 0 0 0 627 1 0 0 25 0 2 0 330631759 13799424 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13476

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 4132
/proc/meminfo: memFree=1837488/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=19992 CPUtime=12.69
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 4386 0 0 0 1267 2 0 0 18 0 2 0 330631758 20471808 4188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 4998 4188 218 20 0 4356 0
[pid=4130/tid=4132] ppid=4128 vsize=19992 CPUtime=12.68
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 4030 0 0 0 1266 2 0 0 25 0 2 0 330631759 20471808 4188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19992

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/79 4132
/proc/meminfo: memFree=1833328/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=23892 CPUtime=25.49
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 5586 0 0 0 2546 3 0 0 18 0 2 0 330631758 24465408 5210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 5973 5210 218 20 0 5331 0
[pid=4130/tid=4132] ppid=4128 vsize=23892 CPUtime=25.48
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 5230 0 0 0 2545 3 0 0 25 0 2 0 330631759 24465408 5210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23892

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.43 2/79 4132
/proc/meminfo: memFree=1830640/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=26644 CPUtime=51.08
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 6701 0 0 0 5104 4 0 0 18 0 2 0 330631758 27283456 5850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 6661 5850 218 20 0 6019 0
[pid=4130/tid=4132] ppid=4128 vsize=26644 CPUtime=51.06
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 6345 0 0 0 5103 3 0 0 25 0 2 0 330631759 27283456 5850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26644

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/79 4132
/proc/meminfo: memFree=1827888/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=29252 CPUtime=102.27
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 8213 0 0 0 10222 5 0 0 18 0 2 0 330631758 29954048 6546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 7313 6546 218 20 0 6671 0
[pid=4130/tid=4132] ppid=4128 vsize=29252 CPUtime=102.26
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 7857 0 0 0 10221 5 0 0 25 0 2 0 330631759 29954048 6546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29252

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/85 4302
/proc/meminfo: memFree=1825072/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=30760 CPUtime=162.16
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 9395 0 0 0 16209 7 0 0 18 0 2 0 330631758 31498240 6943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 7690 6943 218 20 0 7048 0
[pid=4130/tid=4132] ppid=4128 vsize=30760 CPUtime=162.14
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 9039 0 0 0 16208 6 0 0 25 0 2 0 330631759 31498240 6943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 30760

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 4330
/proc/meminfo: memFree=1825200/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=31816 CPUtime=222.13
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 10518 0 0 0 22205 8 0 0 18 0 2 0 330631758 32579584 7162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 7954 7162 218 20 0 7312 0
[pid=4130/tid=4132] ppid=4128 vsize=31816 CPUtime=222.11
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 10162 0 0 0 22204 7 0 0 25 0 2 0 330631759 32579584 7162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 31816

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/79 4330
/proc/meminfo: memFree=1824368/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=33016 CPUtime=282.11
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 11629 0 0 0 28202 9 0 0 18 0 2 0 330631758 33808384 7417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 8254 7417 218 20 0 7612 0
[pid=4130/tid=4132] ppid=4128 vsize=33016 CPUtime=282.09
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 11273 0 0 0 28201 8 0 0 25 0 2 0 330631759 33808384 7417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 33016

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 4330
/proc/meminfo: memFree=1822768/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=34500 CPUtime=342.09
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 12814 0 0 0 34199 10 0 0 18 0 2 0 330631758 35328000 7809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 8625 7809 218 20 0 7983 0
[pid=4130/tid=4132] ppid=4128 vsize=34500 CPUtime=342.09
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 12458 0 0 0 34199 10 0 0 25 0 2 0 330631759 35328000 7809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 34500

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 4330
/proc/meminfo: memFree=1822064/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=35300 CPUtime=402.07
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 13714 0 0 0 40196 11 0 0 18 0 2 0 330631758 36147200 7990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 8825 7990 218 20 0 8183 0
[pid=4130/tid=4132] ppid=4128 vsize=35300 CPUtime=402.07
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 13358 0 0 0 40196 11 0 0 25 0 2 0 330631759 36147200 7990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35300

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 4330
/proc/meminfo: memFree=1821616/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=35576 CPUtime=462.06
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 14636 0 0 0 46194 12 0 0 18 0 2 0 330631758 36429824 8087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 8894 8087 218 20 0 8252 0
[pid=4130/tid=4132] ppid=4128 vsize=35576 CPUtime=462.04
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 14280 0 0 0 46193 11 0 0 25 0 2 0 330631759 36429824 8087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35576

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 4330
/proc/meminfo: memFree=1821040/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=36148 CPUtime=522.04
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 15626 0 0 0 52191 13 0 0 18 0 2 0 330631758 37015552 8230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9037 8230 218 20 0 8395 0
[pid=4130/tid=4132] ppid=4128 vsize=36148 CPUtime=522.03
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 15270 0 0 0 52191 12 0 0 25 0 2 0 330631759 37015552 8230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 36148

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 4330
/proc/meminfo: memFree=1820592/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=36560 CPUtime=582.03
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 16504 0 0 0 58189 14 0 0 18 0 2 0 330631758 37437440 8338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9140 8338 218 20 0 8498 0
[pid=4130/tid=4132] ppid=4128 vsize=36560 CPUtime=582.01
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 16148 0 0 0 58188 13 0 0 25 0 2 0 330631759 37437440 8338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 36560

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 4330
/proc/meminfo: memFree=1820144/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=36864 CPUtime=642.01
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 17396 0 0 0 64187 14 0 0 18 0 2 0 330631758 37748736 8444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9216 8444 218 20 0 8574 0
[pid=4130/tid=4132] ppid=4128 vsize=36864 CPUtime=642
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 17040 0 0 0 64186 14 0 0 25 0 2 0 330631759 37748736 8444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 36864

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 4330
/proc/meminfo: memFree=1819696/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=37952 CPUtime=701.99
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 18207 0 0 0 70184 15 0 0 18 0 2 0 330631758 38862848 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9488 8555 218 20 0 8846 0
[pid=4130/tid=4132] ppid=4128 vsize=37952 CPUtime=701.98
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 17851 0 0 0 70183 15 0 0 25 0 2 0 330631759 38862848 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 37952

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 4330
/proc/meminfo: memFree=1819440/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=38632 CPUtime=761.98
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 18991 0 0 0 76182 16 0 0 18 0 2 0 330631758 39559168 8630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9658 8630 218 20 0 9016 0
[pid=4130/tid=4132] ppid=4128 vsize=38632 CPUtime=761.97
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 18635 0 0 0 76181 16 0 0 25 0 2 0 330631759 39559168 8630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 38632

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 4330
/proc/meminfo: memFree=1818224/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=39640 CPUtime=821.96
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 19979 0 0 0 82179 17 0 0 18 0 2 0 330631758 40591360 8899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 9910 8899 218 20 0 9268 0
[pid=4130/tid=4132] ppid=4128 vsize=39640 CPUtime=821.95
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 19623 0 0 0 82178 17 0 0 25 0 2 0 330631759 40591360 8899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 39640

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 4330
/proc/meminfo: memFree=1817840/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40052 CPUtime=881.94
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 20918 0 0 0 88176 18 0 0 18 0 2 0 330631758 41013248 9005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10013 9005 218 20 0 9371 0
[pid=4130/tid=4132] ppid=4128 vsize=40052 CPUtime=881.93
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 20562 0 0 0 88175 18 0 0 25 0 2 0 330631759 41013248 9005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 40052

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 4330
/proc/meminfo: memFree=1817712/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40188 CPUtime=941.93
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 21688 0 0 0 94174 19 0 0 18 0 2 0 330631758 41152512 9036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10047 9036 218 20 0 9405 0
[pid=4130/tid=4132] ppid=4128 vsize=40188 CPUtime=941.91
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 21332 0 0 0 94173 18 0 0 25 0 2 0 330631759 41152512 9036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 40188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 4330
/proc/meminfo: memFree=1817456/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40700 CPUtime=1001.91
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 22397 0 0 0 100172 19 0 0 18 0 2 0 330631758 41676800 9104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10175 9104 218 20 0 9533 0
[pid=4130/tid=4132] ppid=4128 vsize=40700 CPUtime=1001.9
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 22041 0 0 0 100171 19 0 0 25 0 2 0 330631759 41676800 9104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 4330
/proc/meminfo: memFree=1817392/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40700 CPUtime=1061.89
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 23052 0 0 0 106169 20 0 0 18 0 2 0 330631758 41676800 9111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10175 9111 218 20 0 9533 0
[pid=4130/tid=4132] ppid=4128 vsize=40700 CPUtime=1061.88
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 22696 0 0 0 106168 20 0 0 25 0 2 0 330631759 41676800 9111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 40700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 4330
/proc/meminfo: memFree=1817328/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40700 CPUtime=1121.87
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 23838 0 0 0 112166 21 0 0 18 0 2 0 330631758 41676800 9133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10175 9133 218 20 0 9533 0
[pid=4130/tid=4132] ppid=4128 vsize=40700 CPUtime=1121.87
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 23482 0 0 0 112166 21 0 0 25 0 2 0 330631759 41676800 9133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 40700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 4330
/proc/meminfo: memFree=1817200/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40840 CPUtime=1181.86
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 24640 0 0 0 118164 22 0 0 18 0 2 0 330631758 41820160 9164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10210 9164 218 20 0 9568 0
[pid=4130/tid=4132] ppid=4128 vsize=40840 CPUtime=1181.85
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 24284 0 0 0 118163 22 0 0 25 0 2 0 330631759 41820160 9164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 40840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 4330
/proc/meminfo: memFree=1817264/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40840 CPUtime=1200.06
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 24864 0 0 0 119984 22 0 0 18 0 2 0 330631758 41820160 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10210 9166 218 20 0 9568 0
[pid=4130/tid=4132] ppid=4128 vsize=40840 CPUtime=1200.05
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 24508 0 0 0 119983 22 0 0 25 0 2 0 330631759 41820160 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 4330
/proc/meminfo: memFree=1817264/2055920 swapFree=4144420/4192956
[pid=4130] ppid=4128 vsize=40840 CPUtime=1200.06
/proc/4130/stat : 4130 (MiraXTv1_dyn) S 4128 4130 3098 0 -1 4194304 24864 0 0 0 119984 22 0 0 18 0 2 0 330631758 41820160 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4130/statm: 10210 9166 218 20 0 9568 0
[pid=4130/tid=4132] ppid=4128 vsize=40840 CPUtime=1200.05
/proc/4130/task/4132/stat : 4132 (MiraXTv1_dyn) R 4128 4130 3098 0 -1 4194368 24508 0 0 0 119983 22 0 0 25 0 2 0 330631759 41820160 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.233964
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 41136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1693

runsolver used 1.25481 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 19:59:04 UTC 2007

IDJOB= 297521
IDBENCH= 19963
IDSOLVER= 130
FILE ID= node18/297521-1178827144

PBS_JOBID= 5250974

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297521-1178827144/MiraXTv1_dyn /tmp/evaluation/297521-1178827144/instance-297521-1178827144.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-297521-1178827144 -o ROOT/results/node18/solver-297521-1178827144 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297521-1178827144/MiraXTv1_dyn /tmp/evaluation/297521-1178827144/instance-297521-1178827144.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 795801416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854032 kB
Buffers:         39144 kB
Cached:          93420 kB
SwapCached:      18464 kB
Active:          88248 kB
Inactive:        72504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854032 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            26704 kB
Committed_AS:  8715736 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node18 on Thu May 10 20:19:06 UTC 2007