Trace number 1514661

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

286.09/286.20	c starting MXC with:
286.09/286.20	c cnf_path = HOME/instance-1514661-1238242629.cnf
286.09/286.20	c restart_strategy = auto
286.09/286.20	c sign_strategy = cached
286.09/286.20	c use_preprocessing = -1
286.09/286.20	c output_implicant = 1
286.09/286.20	c timeout_seconds = 0
286.09/286.20	c running SatELite... done
286.09/286.20	c 334 vars eliminated
286.09/286.20	c received 0 units and 49841 clauses from SatELite
286.09/286.20	c 333 assignments made, starting to guess now
286.09/286.20	c ===================================[MXC]=====================================
286.09/286.20	c | Conflicts |                Clause Statistics                   |   Vars   |
286.09/286.20	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
286.09/286.20	c =============================================================================
286.09/286.20	c |         0 |       0       0    49841        0        0     nan |    12000 |
286.09/286.20	c |       100 |       0       0    49841      100     1050   158.6 |    11667 |
286.09/286.20	c |       210 |       0       0    49841      210     1105   161.9 |    11667 |
286.09/286.20	c |       441 |       0       0    49841      441     1220   166.1 |    11667 |
286.09/286.20	c |       805 |       0       0    49841      805     1402   160.9 |    11667 |
286.09/286.20	c |      1315 |       0       0    49841     1315     1609   157.8 |    11667 |
286.09/286.20	c |      1986 |       0       0    49841     1138     1754   157.4 |    11667 |
286.09/286.20	c |      2834 |       0       0    49841     1046     1894   171.3 |    11667 |
286.09/286.20	c |      3876 |       0       0    49841     1076     2031   160.8 |    11667 |
286.09/286.20	c |      5132 |       0       0    49841     1259     2163   184.2 |    11667 |
286.09/286.20	c |      6623 |       0       0    49841     1624     2292   180.7 |    11667 |
286.09/286.20	c |      8373 |       0       0    49841     2200     2419   176.8 |    11667 |
286.09/286.20	c |     10408 |       0       0    49841     1761     2543   173.2 |    11667 |
286.09/286.20	c |     12756 |       0       0    49841     1486     2665   186.0 |    11667 |
286.09/286.20	c |     15449 |       0       0    49841     1424     2786   178.5 |    11667 |
286.09/286.20	c |     18521 |       0       0    49841     1624     2906   175.6 |    11667 |
286.09/286.20	c |     22010 |       0       0    49841     2133     3025   192.1 |    11667 |
286.09/286.20	c |     25958 |       0       0    49841     3003     3144   201.1 |    11667 |
286.09/286.20	c |     30411 |       0       0    49841     2668     3262   207.8 |    11667 |
286.09/286.20	c |     35419 |       0       0    49841     2699     3381   196.2 |    11667 |
286.09/286.20	c |     41038 |       0       0    49841     3168     3499   224.9 |    11667 |
286.09/286.20	c |     47329 |       0       0    49841     2343     3618   207.3 |    11667 |
286.09/286.20	c |     54360 |       0       0    49841     1996     3737   222.7 |    11667 |
286.09/286.20	c |     62205 |       0       0    49841     2221     3857   198.2 |    11667 |
286.09/286.20	c |     70945 |       0       0    49841     3117     3978   217.7 |    11667 |
286.09/286.20	c |     80669 |       0       0    49841     2738     4099   209.6 |    11667 |
286.09/286.20	c |     91476 |       0       0    49841     3135     4222   204.1 |    11667 |
286.09/286.20	c |    103474 |       0       0    49841     2262     4346   221.7 |    11667 |
286.09/286.20	c |    116782 |       0       0    49841     2314     4471   209.7 |    11667 |
286.09/286.20	c |    131532 |       0       0    49841     3446     4597   212.6 |    11667 |
286.09/286.20	c |    147868 |       0       0    49841     3461     4726   222.3 |    11667 |
286.09/286.20	c |    165948 |       0       0    49841     4783     4855   226.4 |    11667 |
286.09/286.20	c |    185947 |       0       0    49841     2641     4987   267.3 |    11667 |
286.09/286.20	c |    208057 |       0       0    49841     4526     5120   225.2 |    11667 |
286.09/286.20	c |    232489 |       0       0    49841     3012     5255   234.8 |    11667 |
286.09/286.20	c |    259475 |       0       0    49841     3352     5393   249.3 |    11667 |
286.09/286.20	c |    289271 |       0       0    49841     3078     5532   229.1 |    11667 |
286.09/286.20	c |    322158 |       0       0    49841     5139     5674   222.3 |    11667 |
286.09/286.20	c |    358445 |       0       0    49841     4081     5818   233.1 |    11667 |
286.09/286.20	c |    398472 |       0       0    49841     5818     5965   266.7 |    11667 |
286.09/286.20	c |    442613 |       0       0    49841     4685     6114   250.3 |    11667 |
286.09/286.20	c |    491279 |       0       0    49841     3822     6265   240.8 |    11667 |
286.09/286.20	c |    544923 |       0       0    49841     356

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-1514661-1238242629/watcher-1514661-1238242629 -o /tmp/evaluation-result-1514661-1238242629/solver-1514661-1238242629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514661-1238242629.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: 0.91 0.95 0.97 3/71 7069
/proc/meminfo: memFree=893064/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=3936 CPUtime=0
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 708 0 0 0 0 0 0 0 18 0 1 0 1096926002 4030464 694 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 984 701 53 166 0 815 0

[startup+0.0404049 s]
/proc/loadavg: 0.91 0.95 0.97 3/71 7069
/proc/meminfo: memFree=893064/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=5892 CPUtime=0.03
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 1209 0 0 0 3 0 0 0 18 0 1 0 1096926002 6033408 1193 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 1473 1194 54 166 0 1304 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5892

[startup+0.101415 s]
/proc/loadavg: 0.91 0.95 0.97 3/71 7069
/proc/meminfo: memFree=893064/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=6644 CPUtime=0.09
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 1620 0 0 0 9 0 0 0 18 0 1 0 1096926002 6803456 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 1661 1373 55 166 0 1492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6644

[startup+0.301453 s]
/proc/loadavg: 0.91 0.95 0.97 3/71 7069
/proc/meminfo: memFree=893064/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=13580 CPUtime=0.29
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 3516 0 0 0 28 1 0 0 19 0 1 0 1096926002 13905920 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 3395 3133 72 166 0 3226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13580

[startup+0.701529 s]
/proc/loadavg: 0.91 0.95 0.97 3/71 7069
/proc/meminfo: memFree=893064/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=14240 CPUtime=0.69
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 3681 0 0 0 68 1 0 0 23 0 1 0 1096926002 14581760 3298 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 3560 3298 72 166 0 3391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14240

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.97 2/72 7070
/proc/meminfo: memFree=879680/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=14900 CPUtime=1.49
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 3837 0 0 0 148 1 0 0 25 0 1 0 1096926002 15257600 3454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 3725 3454 73 166 0 3556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14900

[startup+3.10199 s]
/proc/loadavg: 0.91 0.95 0.97 2/72 7070
/proc/meminfo: memFree=879104/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=15428 CPUtime=3.09
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 3971 0 0 0 307 2 0 0 25 0 1 0 1096926002 15798272 3588 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 3857 3588 73 166 0 3688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15428

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.97 2/72 7070
/proc/meminfo: memFree=878272/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=15956 CPUtime=6.29
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 4092 0 0 0 627 2 0 0 25 0 1 0 1096926002 16338944 3709 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 3989 3709 73 166 0 3820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15956

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/72 7070
/proc/meminfo: memFree=877312/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=16748 CPUtime=12.69
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 4290 0 0 0 1267 2 0 0 25 0 1 0 1096926002 17149952 3907 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 4187 3907 73 166 0 4018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16748

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/72 7070
/proc/meminfo: memFree=875968/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=18068 CPUtime=25.48
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 4636 0 0 0 2546 2 0 0 25 0 1 0 1096926002 18501632 4253 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 4517 4253 73 166 0 4348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18068

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/72 7070
/proc/meminfo: memFree=874368/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=19784 CPUtime=51.07
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 5071 0 0 0 5105 2 0 0 25 0 1 0 1096926002 20258816 4688 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 4946 4688 73 166 0 4777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19784

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/72 7070
/proc/meminfo: memFree=871552/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=22424 CPUtime=102.25
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 5731 0 0 0 10222 3 0 0 25 0 1 0 1096926002 22962176 5348 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 5606 5348 73 166 0 5437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=869248/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=24668 CPUtime=162.23
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 6300 0 0 0 16219 4 0 0 25 0 1 0 1096926002 25260032 5917 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 6167 5917 73 166 0 5998 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=867264/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=26648 CPUtime=222.21
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 6791 0 0 0 22216 5 0 0 25 0 1 0 1096926002 27287552 6408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 6662 6408 73 166 0 6493 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26648

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=864960/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=29024 CPUtime=282.19
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 7363 0 0 0 28213 6 0 0 25 0 1 0 1096926002 29720576 6980 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 7256 6980 73 166 0 7087 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=863680/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=30212 CPUtime=342.16
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 7682 0 0 0 34210 6 0 0 25 0 1 0 1096926002 30937088 7299 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 7553 7299 74 166 0 7384 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=861312/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=32588 CPUtime=402.14
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 8264 0 0 0 40207 7 0 0 25 0 1 0 1096926002 33370112 7881 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 8147 7881 74 166 0 7978 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32588

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=860800/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=33116 CPUtime=462.12
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 8391 0 0 0 46204 8 0 0 25 0 1 0 1096926002 33910784 8008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 8279 8008 74 166 0 8110 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33116

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=859584/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=34224 CPUtime=522.1
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 8711 0 0 0 52202 8 0 0 25 0 1 0 1096926002 35045376 8299 1992294400 134512640 135192793 4294956224 18446744073709551615 134551045 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 8556 8299 74 166 0 8387 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34224

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=858112/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=35676 CPUtime=582.07
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 9080 0 0 0 58199 8 0 0 25 0 1 0 1096926002 36532224 8668 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 8919 8668 74 166 0 8750 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=856384/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=37392 CPUtime=642.06
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 9509 0 0 0 64197 9 0 0 25 0 1 0 1096926002 38289408 9097 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 9348 9097 74 166 0 9179 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=855104/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=38704 CPUtime=702.04
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 9881 0 0 0 70194 10 0 0 25 0 1 0 1096926002 39632896 9416 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 9676 9416 74 166 0 9507 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 38704

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=852160/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=41616 CPUtime=762.02
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 10638 0 0 0 76191 11 0 0 25 0 1 0 1096926002 42614784 10139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 10404 10139 74 166 0 10235 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41616

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=852224/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=41616 CPUtime=821.99
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 10638 0 0 0 82188 11 0 0 25 0 1 0 1096926002 42614784 10139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 10404 10139 74 166 0 10235 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 41616

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=852096/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=41616 CPUtime=881.96
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 10656 0 0 0 88185 11 0 0 25 0 1 0 1096926002 42614784 10157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 10404 10157 74 166 0 10235 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41616

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=849344/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=44388 CPUtime=941.95
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 11347 0 0 0 94183 12 0 0 25 0 1 0 1096926002 45453312 10848 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 11097 10848 74 166 0 10928 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 44388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=849344/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=44388 CPUtime=1001.92
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 11347 0 0 0 100180 12 0 0 25 0 1 0 1096926002 45453312 10848 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 11097 10848 74 166 0 10928 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 44388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=846656/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=47160 CPUtime=1061.9
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 12016 0 0 0 106177 13 0 0 25 0 1 0 1096926002 48291840 11517 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 11790 11517 74 166 0 11621 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 47160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=846720/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=47160 CPUtime=1121.88
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 12016 0 0 0 112175 13 0 0 25 0 1 0 1096926002 48291840 11517 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 11790 11517 74 166 0 11621 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 47160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=844800/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=49008 CPUtime=1181.86
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 12489 0 0 0 118173 13 0 0 25 0 1 0 1096926002 50184192 11990 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 12252 11990 74 166 0 12083 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 49008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=844736/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=49008 CPUtime=1200.05
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 12489 0 0 0 119992 13 0 0 25 0 1 0 1096926002 50184192 11990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 12252 11990 74 166 0 12083 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49008

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: 0.99 0.97 0.97 2/72 7070
/proc/meminfo: memFree=844736/2055920 swapFree=4170332/4192956
[pid=7069] ppid=7067 vsize=49008 CPUtime=1200.05
/proc/7069/stat : 7069 (mxc-sat09) R 7067 7069 6876 0 -1 4194304 12489 0 0 0 119992 13 0 0 25 0 1 0 1096926002 50184192 11990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/7069/statm: 12252 11990 74 166 0 12083 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.143978
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 49008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12489
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= 2238

runsolver used 1.10783 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 13:17:09
IDJOB=1514661
IDBENCH=70365
IDSOLVER=504
FILE ID=node38/1514661-1238242629
PBS_JOBID= 9060669
Free space on /tmp= 65528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514661-1238242629/watcher-1514661-1238242629 -o /tmp/evaluation-result-1514661-1238242629/solver-1514661-1238242629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514661-1238242629.cnf

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1695870074

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        893544 kB
Buffers:         84160 kB
Cached:         991140 kB
SwapCached:      11204 kB
Active:          97204 kB
Inactive:       990684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893544 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          18332 kB
Slab:            59692 kB
Committed_AS:  3004108 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 13:37:12