Trace number 1515993

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/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1818347447-078.cnf
MD5SUM16e4b9d806035068b91886cd39d11cb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

24.09/24.16	c starting MXC with:
24.09/24.16	c cnf_path = HOME/instance-1515993-1238262640.cnf
24.09/24.16	c restart_strategy = auto
24.09/24.16	c sign_strategy = cached
24.09/24.16	c use_preprocessing = -1
24.09/24.16	c output_implicant = 1
24.09/24.16	c timeout_seconds = 0
24.09/24.16	c running SatELite... done
24.09/24.16	c 1 vars eliminated
24.09/24.16	c received 0 units and 5785 clauses from SatELite
24.09/24.16	c 0 assignments made, starting to guess now
24.09/24.16	c ===================================[MXC]=====================================
24.09/24.16	c | Conflicts |                Clause Statistics                   |   Vars   |
24.09/24.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.09/24.16	c =============================================================================
24.09/24.16	c |         0 |       0       0     5785        0        0     nan |       65 |
24.09/24.16	c |       100 |       0       0     5785      100     1050    24.7 |       65 |
24.09/24.16	c |       210 |       0       0     5785      210     1105    24.7 |       65 |
24.09/24.16	c |       441 |       0       0     5785      441     1220    24.1 |       65 |
24.09/24.16	c |       805 |       0       0     5785      805     1402    23.9 |       65 |
24.09/24.16	c |      1315 |       0       0     5785     1315     1609    23.8 |       65 |
24.09/24.16	c |      1986 |       0       0     5785     1138     1754    23.3 |       65 |
24.09/24.16	c |      2834 |       0       0     5785     1046     1894    22.1 |       65 |
24.09/24.16	c |      3876 |       0       0     5785     1076     2031    21.7 |       65 |
24.09/24.16	c |      5132 |       0       0     5785     1260     2163    22.0 |       65 |
24.09/24.16	c |      6623 |       0       0     5785     1625     2292    21.8 |       65 |
24.09/24.16	c |      8373 |       0       0     5785     2202     2419    22.1 |       65 |
24.09/24.16	c |     10408 |       0       0     5785     1766     2543    21.3 |       65 |
24.09/24.16	c |     12756 |       0       0     5785     1492     2665    21.0 |       65 |
24.09/24.16	c |     15449 |       0       0     5785     1433     2786    20.9 |       65 |
24.09/24.16	c |     18521 |       0       0     5785     1635     2906    21.5 |       65 |
24.09/24.16	c |     22010 |       0       0     5785     2148     3025    21.3 |       65 |
24.09/24.16	c |     25958 |       0       0     5785     3021     3144    21.0 |       65 |
24.09/24.16	c |     30411 |       0       0     5785     2691     3262    21.8 |       65 |
24.09/24.16	c |     35419 |       0       0     5785     2725     3381    21.1 |       65 |
24.09/24.16	c |     41038 |       0       0     5785     3199     3499    20.9 |       65 |
24.09/24.16	c |     47329 |       0       0     5785     2385     3618    21.1 |       65 |
24.09/24.16	c |     54360 |       0       0     5785     2054     3737    20.1 |       65 |
24.09/24.16	c |     62205 |       0       0     5785     2288     3857    20.6 |       65 |
24.09/24.16	c |     70945 |       0       0     5785     3195     3978    20.7 |       65 |
24.09/24.16	c |     80669 |       0       0     5785     2832     4099    20.9 |       65 |
24.09/24.16	c |     91476 |       0       0     5785     3249     4222    20.3 |       65 |
24.09/24.16	c |    103474 |       0       0     5785     2391     4346    21.1 |       65 |
24.09/24.16	c |    116782 |       0       0     5785     2459     4471    21.0 |       65 |
24.09/24.16	c |    131532 |       0       0     5785     3609     4597    20.8 |       65 |
24.09/24.16	c |    147868 |       0       0     5785     3655     4726    20.7 |       65 |
24.09/24.16	c |    165948 |       0       0     5785     2580     4855    20.7 |       65 |
24.09/24.16	c |    185947 |       0       0     5785     2893     4987    20.7 |       65 |
24.09/24.16	c |    208057 |       0       0     5785     4813     5120    21.5 |       65 |
24.09/24.16	c |    232489 |       0       0     5785     3323     5255    20.8 |       65 |
24.09/24.16	c |    259475 |       0       0     5785     3698     5393    20.2 |       65 |
24.09/24.16	c |    289271 |       0       0     5785     3461     5532    20.1 |       65 |
24.09/24.16	c |    322158 |       0       0     5785     5565     5674    21.1 |       65 |
24.09/24.16	c |    358445 |       0       0     5785     4558     5818    20.0 |       65 |
24.09/24.16	c |    398472 |       0       0     5785     3378     5965    20.4 |       65 |
24.09/24.16	c |    442613 |       0       0     5785     5280     6114    21.7 |       65 |
24.09/24.16	c |    491279 |       0       0     5785     4467     6265    21.3 |       65 |
24.09/24.16	c |    544923 |       0       0     5785     4231

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-1515993-1238262640/watcher-1515993-1238262640 -o /tmp/evaluation-result-1515993-1238262640/solver-1515993-1238262640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515993-1238262640.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 0.90 2/65 20855
/proc/meminfo: memFree=1437168/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=1124 CPUtime=0
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 452597863 1150976 160 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 281 160 54 166 0 112 0

[startup+0.100871 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 20855
/proc/meminfo: memFree=1437168/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=1396 CPUtime=0.09
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 452597863 1429504 213 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 349 213 55 166 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.201882 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 20855
/proc/meminfo: memFree=1437168/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=2320 CPUtime=0.19
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 508 0 0 0 19 0 0 0 19 0 1 0 452597863 2375680 457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 580 457 72 166 0 411 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2320

[startup+0.301892 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 20855
/proc/meminfo: memFree=1437168/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=2452 CPUtime=0.29
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 452597863 2510848 491 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 613 491 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701937 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 20855
/proc/meminfo: memFree=1437168/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=2728 CPUtime=0.69
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 603 0 0 0 69 0 0 0 23 0 1 0 452597863 2793472 552 1992294400 134512640 135192793 4294956224 18446744073709551615 134748321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 682 552 72 166 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20856
/proc/meminfo: memFree=1434984/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=3012 CPUtime=1.49
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 680 0 0 0 149 0 0 0 25 0 1 0 452597863 3084288 629 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 753 629 72 166 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3012

[startup+3.10121 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20856
/proc/meminfo: memFree=1434600/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=3284 CPUtime=3.09
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 761 0 0 0 309 0 0 0 25 0 1 0 452597863 3362816 710 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 821 710 72 166 0 652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 20856
/proc/meminfo: memFree=1433896/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=3852 CPUtime=6.29
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 887 0 0 0 629 0 0 0 25 0 1 0 452597863 3944448 836 1992294400 134512640 135192793 4294956224 18446744073709551615 134547878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 963 836 72 166 0 794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3852

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 20856
/proc/meminfo: memFree=1433256/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=4716 CPUtime=12.68
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 1044 0 0 0 1268 0 0 0 25 0 1 0 452597863 4829184 993 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 1179 993 72 166 0 1010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4716

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 20856
/proc/meminfo: memFree=1432232/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=5804 CPUtime=25.49
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 1282 0 0 0 2548 1 0 0 25 0 1 0 452597863 5943296 1231 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 1451 1231 72 166 0 1282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5804

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 20856
/proc/meminfo: memFree=1430952/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=7080 CPUtime=51.08
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 1615 0 0 0 5107 1 0 0 25 0 1 0 452597863 7249920 1564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 1770 1564 72 166 0 1601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7080

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 20856
/proc/meminfo: memFree=1429736/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=8236 CPUtime=102.27
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 1898 0 0 0 10225 2 0 0 25 0 1 0 452597863 8433664 1847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 2059 1847 72 166 0 1890 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8236

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1428584/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=9784 CPUtime=162.24
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2180 0 0 0 16222 2 0 0 25 0 1 0 452597863 10018816 2129 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 2446 2129 72 166 0 2277 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9784

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1427688/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=10744 CPUtime=222.23
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2389 0 0 0 22221 2 0 0 25 0 1 0 452597863 11001856 2338 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 2686 2338 72 166 0 2517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1427560/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=10936 CPUtime=282.21
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2414 0 0 0 28218 3 0 0 25 0 1 0 452597863 11198464 2363 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 2734 2363 72 166 0 2565 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1426856/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=11904 CPUtime=342.19
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2598 0 0 0 34216 3 0 0 25 0 1 0 452597863 12189696 2547 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 2976 2547 72 166 0 2807 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1426280/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=12612 CPUtime=402.17
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2741 0 0 0 40214 3 0 0 25 0 1 0 452597863 12914688 2690 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3153 2690 72 166 0 2984 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1425960/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=12996 CPUtime=462.16
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2826 0 0 0 46212 4 0 0 25 0 1 0 452597863 13307904 2775 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3249 2775 72 166 0 3080 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1425704/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=12996 CPUtime=522.14
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2877 0 0 0 52210 4 0 0 25 0 1 0 452597863 13307904 2826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3249 2826 72 166 0 3080 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20856
/proc/meminfo: memFree=1425384/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13380 CPUtime=582.12
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 2949 0 0 0 58208 4 0 0 25 0 1 0 452597863 13701120 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134552074 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3345 2898 72 166 0 3176 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424936/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13572 CPUtime=642.1
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3004 0 0 0 64205 5 0 0 25 0 1 0 452597863 13897728 2953 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3393 2953 72 166 0 3224 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13572

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424936/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13572 CPUtime=702.08
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3049 0 0 0 70203 5 0 0 25 0 1 0 452597863 13897728 2998 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3393 2998 72 166 0 3224 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13572

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1425000/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13572 CPUtime=762.06
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3063 0 0 0 76201 5 0 0 25 0 1 0 452597863 13897728 3012 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3393 3012 72 166 0 3224 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 13572

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424808/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13712 CPUtime=822.05
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3110 0 0 0 82199 6 0 0 25 0 1 0 452597863 14041088 3059 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3428 3059 72 166 0 3259 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13712

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424680/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13712 CPUtime=882.03
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3129 0 0 0 88197 6 0 0 25 0 1 0 452597863 14041088 3078 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3428 3078 72 166 0 3259 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13712

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424552/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=942.01
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3155 0 0 0 94195 6 0 0 25 0 1 0 452597863 14237696 3104 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3104 72 166 0 3307 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424488/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1001.99
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3166 0 0 0 100193 6 0 0 25 0 1 0 452597863 14237696 3115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3115 72 166 0 3307 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424424/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1061.97
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3181 0 0 0 106191 6 0 0 25 0 1 0 452597863 14237696 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3130 72 166 0 3307 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 13904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424360/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1121.96
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3191 0 0 0 112189 7 0 0 25 0 1 0 452597863 14237696 3140 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3140 72 166 0 3307 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424360/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1181.94
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3199 0 0 0 118187 7 0 0 25 0 1 0 452597863 14237696 3148 1992294400 134512640 135192793 4294956224 18446744073709551615 134549646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3148 72 166 0 3307 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424360/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1200.04
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3202 0 0 0 119997 7 0 0 25 0 1 0 452597863 14237696 3151 1992294400 134512640 135192793 4294956224 18446744073709551615 134551367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3151 72 166 0 3307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13904

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20862
/proc/meminfo: memFree=1424360/2055920 swapFree=4178736/4192956
[pid=20855] ppid=20853 vsize=13904 CPUtime=1200.04
/proc/20855/stat : 20855 (mxc-sat09) R 20853 20855 20468 0 -1 4194304 3202 0 0 0 119997 7 0 0 25 0 1 0 452597863 14237696 3151 1992294400 134512640 135192793 4294956224 18446744073709551615 134551367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20855/statm: 3476 3151 72 166 0 3307 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.078987
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 13904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3202
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= 2286

runsolver used 1.45178 second user time and 2.24766 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 18:50:40
IDJOB=1515993
IDBENCH=70476
IDSOLVER=504
FILE ID=node32/1515993-1238262640
PBS_JOBID= 9060749
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1818347447-078.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515993-1238262640/watcher-1515993-1238262640 -o /tmp/evaluation-result-1515993-1238262640/solver-1515993-1238262640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515993-1238262640.cnf

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

MD5SUM BENCH= 16e4b9d806035068b91886cd39d11cb8
RANDOM SEED=1935309738

node32.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		: 3000.234
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:       1437584 kB
Buffers:         63024 kB
Cached:         488388 kB
SwapCached:       7344 kB
Active:         125076 kB
Inactive:       435192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437584 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            43820 kB
Committed_AS:  1446416 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 19:10:43