Trace number 1514433

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

381.18/381.37	c starting MXC with:
381.18/381.37	c cnf_path = HOME/instance-1514433-1238238205.cnf
381.18/381.37	c restart_strategy = auto
381.18/381.37	c sign_strategy = cached
381.18/381.37	c use_preprocessing = -1
381.18/381.37	c output_implicant = 1
381.18/381.37	c timeout_seconds = 0
381.18/381.37	c running SatELite... done
381.18/381.37	c 495 vars eliminated
381.18/381.37	c received 0 units and 66414 clauses from SatELite
381.18/381.37	c 494 assignments made, starting to guess now
381.18/381.37	c ===================================[MXC]=====================================
381.18/381.37	c | Conflicts |                Clause Statistics                   |   Vars   |
381.18/381.37	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
381.18/381.37	c =============================================================================
381.18/381.37	c |         0 |       0       0    66414        0        0     nan |    16000 |
381.18/381.37	c |       100 |       0       0    66414      100     1050   172.0 |    15506 |
381.18/381.37	c |       210 |       0       0    66414      210     1105   161.2 |    15506 |
381.18/381.37	c |       441 |       0       0    66414      441     1220   158.8 |    15506 |
381.18/381.37	c |       805 |       0       0    66414      805     1402   172.7 |    15506 |
381.18/381.37	c |      1315 |       0       0    66414     1315     1609   179.0 |    15506 |
381.18/381.37	c |      1986 |       0       0    66414     1138     1754   172.1 |    15506 |
381.18/381.37	c |      2834 |       0       0    66414     1046     1894   179.5 |    15506 |
381.18/381.37	c |      3876 |       0       0    66414     1076     2031   206.8 |    15506 |
381.18/381.37	c |      5132 |       0       0    66414     1259     2163   186.5 |    15506 |
381.18/381.37	c |      6623 |       0       0    66414     1625     2292   182.6 |    15506 |
381.18/381.37	c |      8373 |       0       0    66414     2201     2419   196.9 |    15506 |
381.18/381.37	c |     10408 |       0       0    66414     1763     2543   202.7 |    15506 |
381.18/381.37	c |     12756 |       0       0    66414     1488     2665   205.7 |    15506 |
381.18/381.37	c |     15449 |       0       0    66414     1426     2786   203.0 |    15506 |
381.18/381.37	c |     18521 |       0       0    66414     1626     2906   216.6 |    15506 |
381.18/381.37	c |     22010 |       0       0    66414     2135     3025   227.0 |    15506 |
381.18/381.37	c |     25958 |       0       0    66414     3005     3144   214.7 |    15506 |
381.18/381.37	c |     30411 |       0       0    66414     2670     3262   213.9 |    15506 |
381.18/381.37	c |     35419 |       0       0    66414     2701     3381   237.5 |    15506 |
381.18/381.37	c |     41038 |       0       0    66414     3170     3499   226.4 |    15506 |
381.18/381.37	c |     47329 |       0       0    66414     2345     3618   251.8 |    15506 |
381.18/381.37	c |     54360 |       0       0    66414     1999     3737   225.6 |    15506 |
381.18/381.37	c |     62205 |       0       0    66414     2224     3857   243.5 |    15506 |
381.18/381.37	c |     70945 |       0       0    66414     3119     3978   301.0 |    15506 |
381.18/381.37	c |     80669 |       0       0    66414     2741     4099   268.6 |    15506 |
381.18/381.37	c |     91476 |       0       0    66414     3138     4222   252.8 |    15506 |
381.18/381.37	c |    103474 |       0       0    66414     2265     4346   230.6 |    15506 |
381.18/381.37	c |    116782 |       0       0    66414     2316     4471   261.1 |    15506 |
381.18/381.37	c |    131532 |       0       0    66414     3448     4597   258.4 |    15506 |
381.18/381.37	c |    147868 |       0       0    66414     3463     4726   271.0 |    15506 |
381.18/381.37	c |    165948 |       0       0    66414     4786     4855   253.9 |    15506 |
381.18/381.37	c |    185947 |       0       0    66414     2638     4987   269.4 |    15506 |
381.18/381.37	c |    208057 |       0       0    66414     4523     5120   293.8 |    15506 |
381.18/381.37	c |    232489 |       0       0    66414     3007     5255   265.8 |    15506 |
381.18/381.37	c |    259475 |       0       0    66414     3348     5393   265.9 |    15506 |
381.18/381.37	c |    289271 |       0       0    66414     3073     5532   356.3 |    15506 |
381.18/381.37	c |    322158 |       0       0    66414     5133     5674   285.9 |    15506 |
381.18/381.37	c |    358445 |       0       0    66414     4076     5818   315.2 |    15506 |
381.18/381.37	c |    398472 |       0       0    66414     5814     5965   288.6 |    15506 |
381.18/381.37	c |    442613 |       0       0    66414     4685     6114   295.0 |    15506 |
381.18/381.37	c |    491279 |       0       0    66414     3840     6265   280.2 |    15506 |
381.18/381.37	c |    544923 |       0       0    66414     354

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-1514433-1238238205/watcher-1514433-1238238205 -o /tmp/evaluation-result-1514433-1238238205/solver-1514433-1238238205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514433-1238238205.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 1.00 1.00 3/66 28686
/proc/meminfo: memFree=993184/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=3708 CPUtime=0
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 741 0 0 0 0 0 0 0 18 0 1 0 1096483467 3796992 727 1992294400 134512640 135192793 4294956224 18446744073709551615 134528400 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 927 731 50 166 0 758 0

[startup+0.0539579 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28686
/proc/meminfo: memFree=993184/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=7028 CPUtime=0.04
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 1541 0 0 0 4 0 0 0 18 0 1 0 1096483467 7196672 1525 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 1757 1525 54 166 0 1588 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7028

[startup+0.101964 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28686
/proc/meminfo: memFree=993184/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=8440 CPUtime=0.09
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 1896 0 0 0 8 1 0 0 18 0 1 0 1096483467 8642560 1880 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 2110 1880 54 166 0 1941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8440

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28686
/proc/meminfo: memFree=993184/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=7816 CPUtime=0.29
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 2270 0 0 0 28 1 0 0 19 0 1 0 1096483467 8003584 1722 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 1954 1722 56 166 0 1785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7816

[startup+0.70104 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 28686
/proc/meminfo: memFree=993184/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=17948 CPUtime=0.69
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 4786 0 0 0 67 2 0 0 23 0 1 0 1096483467 18378752 4238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 4487 4238 72 166 0 4318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17948

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=976152/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=19004 CPUtime=1.49
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 5031 0 0 0 147 2 0 0 25 0 1 0 1096483467 19460096 4483 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 4751 4483 72 166 0 4582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19004

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=975192/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=19532 CPUtime=3.08
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 5168 0 0 0 306 2 0 0 25 0 1 0 1096483467 20000768 4620 1992294400 134512640 135192793 4294956224 18446744073709551615 134553674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 4883 4620 73 166 0 4714 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19532

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=974360/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=20060 CPUtime=6.29
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 5300 0 0 0 626 3 0 0 25 0 1 0 1096483467 20541440 4752 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 5015 4752 73 166 0 4846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20060

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=973528/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=20852 CPUtime=12.69
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 5488 0 0 0 1266 3 0 0 25 0 1 0 1096483467 21352448 4940 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 5213 4940 73 166 0 5044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=972248/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=21908 CPUtime=25.48
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 5761 0 0 0 2545 3 0 0 25 0 1 0 1096483467 22433792 5213 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 5477 5213 73 166 0 5308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21908

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=970200/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=23888 CPUtime=51.07
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 6270 0 0 0 5104 3 0 0 25 0 1 0 1096483467 24461312 5722 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 5972 5722 73 166 0 5803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23888

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=968152/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=26000 CPUtime=102.26
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 6778 0 0 0 10222 4 0 0 25 0 1 0 1096483467 26624000 6230 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 6500 6230 73 166 0 6331 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26000

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=965912/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=28112 CPUtime=162.25
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 7323 0 0 0 16220 5 0 0 25 0 1 0 1096483467 28786688 6775 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 7028 6775 73 166 0 6859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=963352/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=30756 CPUtime=222.23
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 7968 0 0 0 22217 6 0 0 25 0 1 0 1096483467 31494144 7420 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 7689 7420 73 166 0 7520 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=961944/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=32076 CPUtime=282.21
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 8307 0 0 0 28215 6 0 0 25 0 1 0 1096483467 32845824 7759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 8019 7759 73 166 0 7850 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=959576/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=34452 CPUtime=342.19
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 8911 0 0 0 34211 8 0 0 25 0 1 0 1096483467 35278848 8363 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 8613 8363 73 166 0 8444 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34452

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=958360/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=35644 CPUtime=402.17
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 9203 0 0 0 40209 8 0 0 25 0 1 0 1096483467 36499456 8655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 8911 8655 74 166 0 8742 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=956568/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=37492 CPUtime=462.16
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 9651 0 0 0 46207 9 0 0 25 0 1 0 1096483467 38391808 9103 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 9373 9103 74 166 0 9204 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=954520/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=39604 CPUtime=522.14
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 10201 0 0 0 52204 10 0 0 25 0 1 0 1096483467 40554496 9653 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 9901 9653 74 166 0 9732 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=953432/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=40924 CPUtime=582.12
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 10525 0 0 0 58202 10 0 0 25 0 1 0 1096483467 41906176 9977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 10231 9977 74 166 0 10062 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=952920/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=41056 CPUtime=642.11
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 10563 0 0 0 64201 10 0 0 25 0 1 0 1096483467 42041344 10015 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 10264 10015 74 166 0 10095 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=951768/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=42244 CPUtime=702.09
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 10836 0 0 0 70198 11 0 0 25 0 1 0 1096483467 43257856 10288 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 10561 10288 74 166 0 10392 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=951128/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=42772 CPUtime=762.08
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 10994 0 0 0 76197 11 0 0 25 0 1 0 1096483467 43798528 10446 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 10693 10446 74 166 0 10524 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=948696/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=45280 CPUtime=822.06
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 11591 0 0 0 82194 12 0 0 25 0 1 0 1096483467 46366720 11043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 11320 11043 74 166 0 11151 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45280

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=946648/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=47260 CPUtime=882.04
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 12090 0 0 0 88191 13 0 0 25 0 1 0 1096483467 48394240 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 11815 11542 74 166 0 11646 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=946648/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=47260 CPUtime=942.02
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 12090 0 0 0 94189 13 0 0 25 0 1 0 1096483467 48394240 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 11815 11542 74 166 0 11646 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 47260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=945048/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=48712 CPUtime=1002.01
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 12481 0 0 0 100188 13 0 0 25 0 1 0 1096483467 49881088 11933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 12178 11933 74 166 0 12009 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=945048/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=48712 CPUtime=1061.99
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 12481 0 0 0 106186 13 0 0 25 0 1 0 1096483467 49881088 11933 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 12178 11933 74 166 0 12009 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 48712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=941464/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=52276 CPUtime=1121.97
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 13361 0 0 0 112183 14 0 0 25 0 1 0 1096483467 53530624 12813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 13069 12813 74 166 0 12900 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 52276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=941464/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=52276 CPUtime=1181.95
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 13361 0 0 0 118181 14 0 0 25 0 1 0 1096483467 53530624 12813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 13069 12813 74 166 0 12900 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28687
/proc/meminfo: memFree=941464/2055920 swapFree=4176412/4192956
[pid=28686] ppid=28684 vsize=52276 CPUtime=1200.05
/proc/28686/stat : 28686 (mxc-sat09) R 28684 28686 28613 0 -1 4194304 13361 0 0 0 119991 14 0 0 25 0 1 0 1096483467 53530624 12813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28686/statm: 13069 12813 74 166 0 12900 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52276

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): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.157975
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 52276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13361
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= 3040

runsolver used 1.03484 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 12:03:25
IDJOB=1514433
IDBENCH=70346
IDSOLVER=504
FILE ID=node40/1514433-1238238205
PBS_JOBID= 9060740
Free space on /tmp= 63500 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514433-1238238205/watcher-1514433-1238238205 -o /tmp/evaluation-result-1514433-1238238205/solver-1514433-1238238205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514433-1238238205.cnf

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=1907859670

node40.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:        993664 kB
Buffers:         70072 kB
Cached:         897328 kB
SwapCached:       9624 kB
Active:         107660 kB
Inactive:       871012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        993664 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          17060 kB
Slab:            69584 kB
Committed_AS:  2664244 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 12:23:28