Trace number 1515621

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MXC 2009-03-10? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

22.78/22.84	c starting MXC with:
22.78/22.84	c cnf_path = HOME/instance-1515621-1238256564.cnf
22.78/22.84	c restart_strategy = auto
22.78/22.84	c sign_strategy = cached
22.78/22.84	c use_preprocessing = -1
22.78/22.84	c output_implicant = 1
22.78/22.84	c timeout_seconds = 0
22.78/22.84	c running SatELite... done
22.78/22.84	c 1 vars eliminated
22.78/22.84	c received 0 units and 2556 clauses from SatELite
22.78/22.84	c 0 assignments made, starting to guess now
22.78/22.84	c ===================================[MXC]=====================================
22.78/22.84	c | Conflicts |                Clause Statistics                   |   Vars   |
22.78/22.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.78/22.84	c =============================================================================
22.78/22.84	c |         0 |       0       0     2556        0        0     nan |      120 |
22.78/22.84	c |       100 |       0       0     2556      100     1050    28.1 |      120 |
22.78/22.84	c |       210 |       0       0     2556      210     1105    27.2 |      120 |
22.78/22.84	c |       441 |       0       0     2556      441     1220    26.9 |      120 |
22.78/22.84	c |       805 |       0       0     2556      805     1402    26.7 |      120 |
22.78/22.84	c |      1315 |       0       0     2556     1315     1609    26.4 |      120 |
22.78/22.84	c |      1986 |       0       0     2556     1138     1754    26.1 |      120 |
22.78/22.84	c |      2834 |       0       0     2556     1046     1894    25.2 |      120 |
22.78/22.84	c |      3876 |       0       0     2556     1077     2031    24.9 |      120 |
22.78/22.84	c |      5132 |       0       0     2556     1260     2163    24.0 |      120 |
22.78/22.84	c |      6623 |       0       0     2556     1625     2292    24.7 |      120 |
22.78/22.84	c |      8373 |       0       0     2556     2202     2419    25.6 |      120 |
22.78/22.84	c |     10408 |       0       0     2556     1766     2543    24.9 |      120 |
22.78/22.84	c |     12756 |       0       0     2556     1493     2665    24.8 |      120 |
22.78/22.84	c |     15449 |       0       0     2556     1435     2786    24.9 |      120 |
22.78/22.84	c |     18521 |       0       0     2556     1640     2906    24.1 |      120 |
22.78/22.84	c |     22010 |       0       0     2556     2151     3025    25.6 |      120 |
22.78/22.84	c |     25958 |       0       0     2556     3024     3144    25.0 |      120 |
22.78/22.84	c |     30411 |       0       0     2556     2693     3262    24.4 |      120 |
22.78/22.84	c |     35419 |       0       0     2556     2728     3381    25.1 |      120 |
22.78/22.84	c |     41038 |       0       0     2556     3201     3499    24.2 |      120 |
22.78/22.84	c |     47329 |       0       0     2556     2388     3618    24.3 |      120 |
22.78/22.84	c |     54360 |       0       0     2556     2054     3737    24.6 |      120 |
22.78/22.84	c |     62205 |       0       0     2556     2294     3857    24.2 |      120 |
22.78/22.84	c |     70945 |       0       0     2556     3202     3978    24.5 |      120 |
22.78/22.84	c |     80669 |       0       0     2556     2833     4099    24.2 |      120 |
22.78/22.84	c |     91476 |       0       0     2556     3245     4222    24.0 |      120 |
22.78/22.84	c |    103474 |       0       0     2556     2392     4346    24.7 |      120 |
22.78/22.84	c |    116782 |       0       0     2556     2466     4471    24.1 |      120 |
22.78/22.84	c |    131532 |       0       0     2556     3619     4597    24.4 |      120 |
22.78/22.84	c |    147868 |       0       0     2556     3663     4726    24.3 |      120 |
22.78/22.84	c |    165948 |       0       0     2556     2581     4855    23.8 |      120 |
22.78/22.84	c |    185947 |       0       0     2556     2890     4987    24.0 |      120 |
22.78/22.84	c |    208057 |       0       0     2556     4807     5120    23.9 |      120 |
22.78/22.84	c |    232489 |       0       0     2556     3337     5255    23.4 |      120 |
22.78/22.84	c |    259475 |       0       0     2556     3705     5393    23.7 |      120 |
22.78/22.84	c |    289271 |       0       0     2556     3470     5532    23.8 |      120 |
22.78/22.84	c |    322158 |       0       0     2556     5581     5674    24.7 |      120 |
22.78/22.84	c |    358445 |       0       0     2556     4578     5818    24.0 |      120 |
22.78/22.84	c |    398472 |       0       0     2556     3401     5965    24.2 |      120 |
22.78/22.84	c |    442613 |       0       0     2556     5308     6114    24.6 |      120 |
22.78/22.84	c |    491279 |       0       0     2556     4496     6265    24.1 |      120 |
22.78/22.84	c |    544923 |       0       0     2556     4272

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515621-1238256564/watcher-1515621-1238256564 -o /tmp/evaluation-result-1515621-1238256564/solver-1515621-1238256564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515621-1238256564.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): 1800 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: 1.00 1.01 1.00 3/65 9300
/proc/meminfo: memFree=1253592/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=1108 CPUtime=0
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 309377122 1134592 137 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 277 137 55 166 0 108 0

[startup+0.091328 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 9300
/proc/meminfo: memFree=1253592/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=1768 CPUtime=0.08
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 349 0 0 0 8 0 0 0 18 0 1 0 309377122 1810432 335 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 442 335 72 166 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1768

[startup+0.101328 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 9300
/proc/meminfo: memFree=1253592/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=1768 CPUtime=0.09
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 309377122 1810432 335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 442 335 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301353 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 9300
/proc/meminfo: memFree=1253592/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=2032 CPUtime=0.29
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 309377122 2080768 392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 508 392 72 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701404 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 9300
/proc/meminfo: memFree=1253592/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=2296 CPUtime=0.69
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 470 0 0 0 69 0 0 0 22 0 1 0 309377122 2351104 456 1992294400 134512640 135192793 4294956224 18446744073709551615 134744808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 574 456 72 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50251 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1251856/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=2560 CPUtime=1.49
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 542 0 0 0 149 0 0 0 25 0 1 0 309377122 2621440 528 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 640 528 72 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10171 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1251408/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=3092 CPUtime=3.09
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 641 0 0 0 309 0 0 0 25 0 1 0 309377122 3166208 627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 773 627 72 166 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30111 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1250768/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=3512 CPUtime=6.29
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 0 309377122 3596288 747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 878 747 72 166 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1250064/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=4096 CPUtime=12.69
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 902 0 0 0 1268 1 0 0 25 0 1 0 309377122 4194304 888 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 1024 888 72 166 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4096

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1249040/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=5212 CPUtime=25.48
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 1141 0 0 0 2547 1 0 0 25 0 1 0 309377122 5337088 1127 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 1303 1127 72 166 0 1134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5212

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9301
/proc/meminfo: memFree=1247824/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=6692 CPUtime=51.08
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 1443 0 0 0 5106 2 0 0 25 0 1 0 309377122 6852608 1429 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 1673 1429 72 166 0 1504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1245968/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=8724 CPUtime=102.27
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 1901 0 0 0 10225 2 0 0 25 0 1 0 309377122 8933376 1887 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 2181 1887 72 166 0 2012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1245072/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=9480 CPUtime=162.25
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 2114 0 0 0 16222 3 0 0 25 0 1 0 309377122 9707520 2100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 2370 2100 72 166 0 2201 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1244112/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=10448 CPUtime=222.23
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 2365 0 0 0 22220 3 0 0 25 0 1 0 309377122 10698752 2351 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 2612 2351 72 166 0 2443 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1243280/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=11312 CPUtime=282.2
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 2552 0 0 0 28217 3 0 0 25 0 1 0 309377122 11583488 2538 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 2828 2538 72 166 0 2659 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1242320/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=12536 CPUtime=342.19
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 2771 0 0 0 34215 4 0 0 25 0 1 0 309377122 12836864 2757 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 3134 2757 72 166 0 2965 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1241552/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=13564 CPUtime=402.16
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 2967 0 0 0 40212 4 0 0 25 0 1 0 309377122 13889536 2953 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 3391 2953 72 166 0 3222 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1240976/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=14140 CPUtime=462.15
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3101 0 0 0 46210 5 0 0 25 0 1 0 309377122 14479360 3087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 3535 3087 72 166 0 3366 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1240656/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=14872 CPUtime=522.13
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3223 0 0 0 52208 5 0 0 25 0 1 0 309377122 15228928 3209 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 3718 3209 72 166 0 3549 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1239760/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=15932 CPUtime=582.11
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3434 0 0 0 58206 5 0 0 25 0 1 0 309377122 16314368 3420 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 3983 3420 72 166 0 3814 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15932

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1239312/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=16448 CPUtime=642.1
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3547 0 0 0 64204 6 0 0 25 0 1 0 309377122 16842752 3533 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4112 3533 72 166 0 3943 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1238736/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=17176 CPUtime=702.08
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3683 0 0 0 70202 6 0 0 25 0 1 0 309377122 17588224 3669 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4294 3669 72 166 0 4125 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 17176

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1238416/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=17532 CPUtime=762.06
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3755 0 0 0 76200 6 0 0 25 0 1 0 309377122 17952768 3741 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4383 3741 72 166 0 4214 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1238096/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=17692 CPUtime=822.04
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3829 0 0 0 82197 7 0 0 25 0 1 0 309377122 18116608 3815 1992294400 134512640 135192793 4294956224 18446744073709551615 134520473 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4423 3815 72 166 0 4254 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 17692

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237584/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18420 CPUtime=882.02
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3955 0 0 0 88195 7 0 0 25 0 1 0 309377122 18862080 3941 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4605 3941 72 166 0 4436 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 18420

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237392/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=942.01
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 3997 0 0 0 94193 8 0 0 25 0 1 0 309377122 19058688 3983 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 3983 72 166 0 4484 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 18612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237328/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=1001.99
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 4012 0 0 0 100191 8 0 0 25 0 1 0 309377122 19058688 3998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 3998 72 166 0 4484 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 18612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237264/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=1061.97
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 4019 0 0 0 106189 8 0 0 25 0 1 0 309377122 19058688 4005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 4005 72 166 0 4484 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 18612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237200/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=1121.95
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 4036 0 0 0 112186 9 0 0 25 0 1 0 309377122 19058688 4022 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 4022 72 166 0 4484 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 18612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237136/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=1181.93
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 4054 0 0 0 118184 9 0 0 25 0 1 0 309377122 19058688 4040 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 4040 72 166 0 4484 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 18612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9301
/proc/meminfo: memFree=1237072/2055920 swapFree=4191900/4192956
[pid=9300] ppid=9298 vsize=18612 CPUtime=1200.03
/proc/9300/stat : 9300 (mxc-sat09) R 9298 9300 9111 0 -1 4194304 4065 0 0 0 119994 9 0 0 25 0 1 0 309377122 19058688 4051 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9300/statm: 4653 4051 72 166 0 4484 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18612

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.099984
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 18612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4065
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= 2
involuntary context switches= 2864

runsolver used 1.3058 second user time and 3.07153 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 17:09:24
IDJOB=1515621
IDBENCH=70445
IDSOLVER=504
FILE ID=node54/1515621-1238256564
PBS_JOBID= 9060766
Free space on /tmp= 66492 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515621-1238256564/watcher-1515621-1238256564 -o /tmp/evaluation-result-1515621-1238256564/solver-1515621-1238256564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515621-1238256564.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=3553623

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1254008 kB
Buffers:         77292 kB
Cached:         630124 kB
SwapCached:        260 kB
Active:         142208 kB
Inactive:       580376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            65232 kB
Committed_AS:   820560 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 17:29:26