Trace number 313795

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
CMUSAT BASE 2007-02-08? (TO) 1200.14 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-313795-1176891206 -o ROOT/results/node1/solver-313795-1176891206 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313795-1176891206/cmusat_base /tmp/evaluation/313795-1176891206/instance-313795-1176891206.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: 1.07 0.99 0.99 3/77 26569
/proc/meminfo: memFree=1445240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=10204 CPUtime=0
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 165158482 10448896 519 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 2584 522 90 241 0 2340 0

[startup+0.0106639 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 26569
/proc/meminfo: memFree=1445240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=11128 CPUtime=0
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 933 0 0 0 0 0 0 0 18 0 1 0 165158482 11395072 915 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 2782 917 90 241 0 2538 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11128

[startup+0.101674 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 26569
/proc/meminfo: memFree=1445240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=69872 CPUtime=0.09
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 5210 0 0 0 8 1 0 0 18 0 1 0 165158482 71548928 5192 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 17468 5193 90 241 0 17224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69872

[startup+0.301697 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 26569
/proc/meminfo: memFree=1445240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=73436 CPUtime=0.29
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 7282 0 0 0 26 3 0 0 19 0 1 0 165158482 75198464 7264 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 18359 7265 90 241 0 18115 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73436

[startup+0.701745 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 26569
/proc/meminfo: memFree=1445240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=79376 CPUtime=0.69
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 11198 0 0 0 64 5 0 0 22 0 1 0 165158482 81281024 11180 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 19844 11180 90 241 0 19600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79376

[startup+1.50184 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1388144/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=95084 CPUtime=1.49
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 19807 0 0 0 138 11 0 0 25 0 1 0 165158482 97366016 19789 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 23771 19789 90 241 0 23527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95084

[startup+3.10203 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1343024/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=127736 CPUtime=3.09
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 30587 0 0 0 291 18 0 0 25 0 1 0 165158482 130801664 30542 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 31934 30542 93 241 0 31690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127736

[startup+6.3014 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1323184/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=127868 CPUtime=6.29
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 30619 0 0 0 611 18 0 0 25 0 1 0 165158482 130936832 30574 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 31967 30574 93 241 0 31723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127868

[startup+12.7022 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1322544/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=128660 CPUtime=12.69
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 30832 0 0 0 1251 18 0 0 25 0 1 0 165158482 131747840 30787 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 32165 30787 110 241 0 31921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128660

[startup+25.5017 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1321712/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=129584 CPUtime=25.49
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 31098 0 0 0 2530 19 0 0 25 0 1 0 165158482 132694016 31053 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 32396 31053 110 241 0 32152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129584

[startup+51.1017 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1319344/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=131960 CPUtime=51.08
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 31729 0 0 0 5088 20 0 0 25 0 1 0 165158482 135127040 31684 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 32990 31684 110 241 0 32746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131960

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1263088/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=235972 CPUtime=102.27
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 57926 0 0 0 10193 34 0 0 25 0 1 0 165158482 241635328 45604 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 58993 45604 110 241 0 58749 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 235972

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1262384/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=235972 CPUtime=162.25
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 58142 0 0 0 16191 34 0 0 25 0 1 0 165158482 241635328 45820 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 58993 45820 110 241 0 58749 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 235972

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1261488/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=235972 CPUtime=222.23
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 58358 0 0 0 22188 35 0 0 25 0 1 0 165158482 241635328 46036 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 58993 46036 110 241 0 58749 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 235972

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1258608/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=238348 CPUtime=282.21
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 59122 0 0 0 28185 36 0 0 25 0 1 0 165158482 244068352 46800 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 59587 46800 110 241 0 59343 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 238348

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1241136/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=255136 CPUtime=342.2
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 63423 0 0 0 34179 41 0 0 25 0 1 0 165158482 261259264 51101 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 63784 51101 110 241 0 63540 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 255136

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1223856/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=271908 CPUtime=402.18
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 67752 0 0 0 40172 46 0 0 25 0 1 0 165158482 278433792 55430 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 67977 55430 110 241 0 67733 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 271908

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1210544/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=284812 CPUtime=462.16
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 71062 0 0 0 46166 50 0 0 25 0 1 0 165158482 291647488 58740 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 71203 58740 110 241 0 70959 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 284812

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1201584/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=293308 CPUtime=522.15
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 73298 0 0 0 52162 53 0 0 25 0 1 0 165158482 300347392 60976 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 73327 60976 110 241 0 73083 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 293308

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1186992/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=307244 CPUtime=582.14
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 76923 0 0 0 58157 57 0 0 25 0 1 0 165158482 314617856 64601 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 76811 64601 110 241 0 76567 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 307244

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1173104/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=320604 CPUtime=642.13
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 80348 0 0 0 64152 61 0 0 25 0 1 0 165158482 328298496 68026 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 80151 68026 110 241 0 79907 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 320604

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1161392/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=332064 CPUtime=702.11
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 83277 0 0 0 70146 65 0 0 25 0 1 0 165158482 340033536 70955 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 83016 70955 110 241 0 82772 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 332064

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1150896/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=342012 CPUtime=762.09
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 85882 0 0 0 76141 68 0 0 25 0 1 0 165158482 350220288 73560 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 85503 73560 110 241 0 85259 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 342012

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1137584/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=354904 CPUtime=822.07
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 89202 0 0 0 82136 71 0 0 25 0 1 0 165158482 363421696 76880 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 88726 76880 110 241 0 88482 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 354904

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1126832/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=365008 CPUtime=882.06
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 91871 0 0 0 88130 76 0 0 25 0 1 0 165158482 373768192 79549 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 91252 79549 110 241 0 91008 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 365008

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1107760/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=383820 CPUtime=942.04
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 96666 0 0 0 94124 80 0 0 25 0 1 0 165158482 393031680 84344 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 95955 84344 110 241 0 95711 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 383820

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1088240/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=402592 CPUtime=1002.02
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 101476 0 0 0 100117 85 0 0 25 0 1 0 165158482 412254208 89154 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 100648 89154 110 241 0 100404 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 402592

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1079792/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=410608 CPUtime=1062.01
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 103597 0 0 0 106112 89 0 0 25 0 1 0 165158482 420462592 91275 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 102652 91275 110 241 0 102408 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 410608

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26570
/proc/meminfo: memFree=1068848/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=421280 CPUtime=1121.99
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 106297 0 0 0 112108 91 0 0 25 0 1 0 165158482 431390720 93942 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 105320 93942 110 241 0 105076 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 421280

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26572
/proc/meminfo: memFree=1060848/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=428944 CPUtime=1181.98
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 108318 0 0 0 118103 95 0 0 25 0 1 0 165158482 439238656 95963 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 107236 95963 110 241 0 106992 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 428944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26572
/proc/meminfo: memFree=1059184/2055920 swapFree=4145928/4192956
[pid=26569] ppid=26567 vsize=430524 CPUtime=1200.07
/proc/26569/stat : 26569 (cmusat_base) R 26567 26569 26257 0 -1 4194304 108741 0 0 0 119912 95 0 0 25 0 1 0 165158482 440856576 96353 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26569/statm: 107631 96353 110 241 0 107387 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 430524

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.13
CPU system time (s): 1.01584
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 430524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 1.01585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108741
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= 6
involuntary context switches= 1606

runsolver used 1.36079 second user time and 3.00354 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Apr 18 10:13:26 UTC 2007

IDJOB= 313795
IDBENCH= 20375
IDSOLVER= 120
FILE ID= node1/313795-1176891206

PBS_JOBID= 4595159

Free space on /tmp= 66371 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313795-1176891206/cmusat_base /tmp/evaluation/313795-1176891206/instance-313795-1176891206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313795-1176891206 -o ROOT/results/node1/solver-313795-1176891206 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313795-1176891206/cmusat_base /tmp/evaluation/313795-1176891206/instance-313795-1176891206.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 976973897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1445712 kB
Buffers:         24752 kB
Cached:         499292 kB
SwapCached:      14380 kB
Active:         244372 kB
Inactive:       302832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445712 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           31380 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48528 kB
Committed_AS:  4939940 kB
PageTables:       1832 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= 66371 MiB

End job on node1 on Wed Apr 18 10:33:29 UTC 2007