Trace number 1773497

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) 10000 10002.9

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark294.549
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

45.28/45.38	c starting MXC with:
45.28/45.38	c cnf_path = HOME/instance-1773497-1241300339.cnf
45.28/45.38	c restart_strategy = auto
45.28/45.38	c sign_strategy = cached
45.28/45.38	c use_preprocessing = -1
45.28/45.38	c output_implicant = 1
45.28/45.38	c timeout_seconds = 0
45.28/45.38	c running SatELite... done
45.28/45.38	c 27 vars eliminated
45.28/45.38	c received 0 units and 1716 clauses from SatELite
45.28/45.38	c 26 assignments made, starting to guess now
45.28/45.38	c ===================================[MXC]=====================================
45.28/45.38	c | Conflicts |                Clause Statistics                   |   Vars   |
45.28/45.38	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
45.28/45.38	c =============================================================================
45.28/45.38	c |         0 |       0    1548      168        0        0     nan |      286 |
45.28/45.38	c |       100 |       0    1548      168      100     1050    40.3 |      260 |
45.28/45.38	c |       210 |       0    1548      168      210     1105    42.5 |      260 |
45.28/45.38	c |       441 |       0    1548      168      441     1220    47.2 |      260 |
45.28/45.38	c |       805 |       0    1548      168      805     1402    51.0 |      260 |
45.28/45.38	c |      1315 |       0    1548      168     1315     1609    50.6 |      260 |
45.28/45.38	c |      1986 |       0    1548      168     1147     1754    46.8 |      260 |
45.28/45.38	c |      2834 |       0    1548      168     1056     1894    40.8 |      260 |
45.28/45.38	c |      3876 |       0    1548      168     1087     2031    45.1 |      260 |
45.28/45.38	c |      5132 |       0    1548      168     1285     2163    45.8 |      260 |
45.28/45.38	c |      6623 |       0    1548      168     1666     2292    46.8 |      260 |
45.28/45.38	c |      8373 |       0    1548      168     2259     2419    49.2 |      260 |
45.28/45.38	c |     10408 |       0    1548      168     1855     2543    46.5 |      260 |
45.28/45.38	c |     12756 |       0    1548      168     1600     2665    48.3 |      260 |
45.28/45.38	c |     15449 |       0    1548      168     1544     2786    43.8 |      260 |
45.28/45.38	c |     18521 |       0    1548      168     1765     2906    49.7 |      260 |
45.28/45.38	c |     22010 |       0    1548      168     2312     3025    48.1 |      260 |
45.28/45.38	c |     25958 |       0    1548      168     1616     3144    45.8 |      260 |
45.28/45.38	c |     30411 |       0    1548      168     2887     3262    48.0 |      260 |
45.28/45.38	c |     35419 |       0    1548      168     2966     3381    46.6 |      260 |
45.28/45.38	c |     41038 |       0    1548      168     3488     3499    45.8 |      260 |
45.28/45.38	c |     47329 |       0    1548      168     2701     3618    48.0 |      260 |
45.28/45.38	c |     54360 |       0    1548      168     2414     3737    47.7 |      260 |
45.28/45.38	c |     62205 |       0    1548      168     2662     3857    51.5 |      260 |
45.28/45.38	c |     70945 |       0    1548      168     3589     3978    46.6 |      260 |
45.28/45.38	c |     80669 |       0    1548      168     3245     4099    52.4 |      260 |
45.28/45.38	c |     91476 |       0    1548      168     3681     4222    49.1 |      260 |
45.28/45.38	c |    103474 |       0    1548      168     2827     4346    50.2 |      260 |
45.28/45.38	c |    116782 |       0    1548      168     2924     4471    53.4 |      260 |
45.28/45.38	c |    131532 |       0    1548      168     4105     4597    50.7 |      260 |
45.28/45.38	c |    147868 |       0    1548      168     4155     4726    52.6 |      260 |
45.28/45.38	c |    165948 |       0    1548      168     3090     4855    46.0 |      260 |
45.28/45.38	c |    185947 |       0    1548      168     3428     4987    53.3 |      260 |
45.28/45.38	c |    208057 |       0    1548      168     2791     5120    48.4 |      260 |
45.28/45.38	c |    232489 |       0    1548      168     3872     5255    49.4 |      260 |
45.28/45.38	c |    259475 |       0    1548      168     4236     5393    45.7 |      260 |
45.28/45.38	c |    289271 |       0    1548      168     3984     5532    53.8 |      260 |
45.28/45.38	c |    322158 |       0    1548      168     3245     5674    47.2 |      260 |
45.28/45.38	c |    358445 |       0    1548      168     5069     5818    40.9 |      260 |
45.28/45.38	c |    398472 |       0    1548      168     3863     5965    47.0 |      260 |
45.28/45.38	c |    442613 |       0    1548      168     5784     6114    45.6 |      260 |
45.28/45.38	c |    491279 |       0    1548      168     5027     6265    50.7 |      260 |
45.28/45.38	c |    544923 |       0    1548      168     4810

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773497-1241300339/watcher-1773497-1241300339 -o /tmp/evaluation-result-1773497-1241300339/solver-1773497-1241300339 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773497-1241300339.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.20 2.25 3/64 27065
/proc/meminfo: memFree=1925192/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=976 CPUtime=0
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 158061653 999424 124 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 244 124 56 166 0 75 0

[startup+0.0557501 s]
/proc/loadavg: 1.00 1.20 2.25 3/64 27065
/proc/meminfo: memFree=1925192/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=1636 CPUtime=0.05
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 298 0 0 0 5 0 0 0 18 0 1 0 158061653 1675264 284 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 409 284 72 166 0 240 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1636

[startup+0.102755 s]
/proc/loadavg: 1.00 1.20 2.25 3/64 27065
/proc/meminfo: memFree=1925192/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=1768 CPUtime=0.1
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 158061653 1810432 322 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 442 322 73 166 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1768

[startup+0.302776 s]
/proc/loadavg: 1.00 1.20 2.25 3/64 27065
/proc/meminfo: memFree=1925192/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=2164 CPUtime=0.3
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 429 0 0 0 30 0 0 0 19 0 1 0 158061653 2215936 415 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 541 415 73 166 0 372 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701826 s]
/proc/loadavg: 1.00 1.20 2.25 3/64 27065
/proc/meminfo: memFree=1925192/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=2560 CPUtime=0.69
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 526 0 0 0 69 0 0 0 22 0 1 0 158061653 2621440 512 1992294400 134512640 135192793 4294956224 18446744073709551615 134549791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 640 512 73 166 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.5019 s]
/proc/loadavg: 1.00 1.20 2.25 2/65 27066
/proc/meminfo: memFree=1923136/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=3116 CPUtime=1.49
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 663 0 0 0 149 0 0 0 25 0 1 0 158061653 3190784 649 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 779 649 73 166 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3116

[startup+3.10108 s]
/proc/loadavg: 1.00 1.20 2.25 2/65 27066
/proc/meminfo: memFree=1922432/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=3672 CPUtime=3.09
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 158061653 3760128 787 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 918 787 73 166 0 749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3672

[startup+6.30142 s]
/proc/loadavg: 1.00 1.20 2.24 2/65 27066
/proc/meminfo: memFree=1921600/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=4536 CPUtime=6.29
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 984 0 0 0 629 0 0 0 25 0 1 0 158061653 4644864 970 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 1134 970 73 166 0 965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4536

[startup+12.7011 s]
/proc/loadavg: 1.00 1.19 2.23 2/65 27066
/proc/meminfo: memFree=1920520/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=5564 CPUtime=12.68
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 1194 0 0 0 1268 0 0 0 25 0 1 0 158061653 5697536 1180 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 1391 1180 73 166 0 1222 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5564

[startup+25.5015 s]
/proc/loadavg: 1.00 1.18 2.21 2/65 27066
/proc/meminfo: memFree=1919240/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=6844 CPUtime=25.48
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 1489 0 0 0 2548 0 0 0 25 0 1 0 158061653 7008256 1475 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 1711 1475 73 166 0 1542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6844

[startup+51.1012 s]
/proc/loadavg: 1.00 1.17 2.18 2/65 27066
/proc/meminfo: memFree=1918216/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=7908 CPUtime=51.08
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 1750 0 0 0 5107 1 0 0 25 0 1 0 158061653 8097792 1736 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 1977 1736 73 166 0 1808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7908

[startup+102.306 s]
/proc/loadavg: 1.00 1.14 2.11 2/65 27068
/proc/meminfo: memFree=1916232/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=10248 CPUtime=102.26
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 2227 0 0 0 10225 1 0 0 25 0 1 0 158061653 10493952 2213 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 2562 2213 73 166 0 2393 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10248

[startup+162.301 s]
/proc/loadavg: 1.00 1.11 2.04 2/65 27068
/proc/meminfo: memFree=1914248/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=12736 CPUtime=162.24
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 2700 0 0 0 16222 2 0 0 25 0 1 0 158061653 13041664 2686 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 3184 2686 73 166 0 3015 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12736

[startup+222.302 s]
/proc/loadavg: 1.00 1.09 1.97 2/65 27068
/proc/meminfo: memFree=1913096/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=14256 CPUtime=222.22
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 2984 0 0 0 22220 2 0 0 25 0 1 0 158061653 14598144 2970 1992294400 134512640 135192793 4294956224 18446744073709551615 134532578 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 3564 2970 73 166 0 3395 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14256

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.91 2/65 27068
/proc/meminfo: memFree=1912456/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=14796 CPUtime=282.21
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 3147 0 0 0 28218 3 0 0 25 0 1 0 158061653 15151104 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 3699 3133 73 166 0 3530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14796

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.85 2/65 27068
/proc/meminfo: memFree=1911816/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=15136 CPUtime=342.19
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 3300 0 0 0 34216 3 0 0 25 0 1 0 158061653 15499264 3286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 3784 3286 73 166 0 3615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15136

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.79 2/65 27068
/proc/meminfo: memFree=1911112/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=15792 CPUtime=402.18
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 3469 0 0 0 40214 4 0 0 25 0 1 0 158061653 16171008 3455 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 3948 3455 73 166 0 3779 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15792

[startup+462.303 s]
/proc/loadavg: 1.00 1.03 1.74 2/65 27068
/proc/meminfo: memFree=1907208/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=20448 CPUtime=462.16
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 4440 0 0 0 46211 5 0 0 25 0 1 0 158061653 20938752 4426 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 5112 4426 73 166 0 4943 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20448

[startup+522.303 s]
/proc/loadavg: 1.00 1.02 1.69 2/65 27068
/proc/meminfo: memFree=1904008/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=24416 CPUtime=522.14
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 5231 0 0 0 52209 5 0 0 25 0 1 0 158061653 25001984 5217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 6104 5217 73 166 0 5935 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24416

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.65 2/65 27068
/proc/meminfo: memFree=1902792/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=25376 CPUtime=582.12
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 5524 0 0 0 58206 6 0 0 25 0 1 0 158061653 25985024 5510 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 6344 5510 73 166 0 6175 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25376

[startup+642.303 s]
/proc/loadavg: 1.00 1.01 1.60 2/65 27068
/proc/meminfo: memFree=1902344/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=25824 CPUtime=642.11
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 5636 0 0 0 64205 6 0 0 25 0 1 0 158061653 26443776 5622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 6456 5622 73 166 0 6287 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25824

[startup+702.301 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1873096/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9099.66
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11790 0 0 0 909920 46 0 0 25 0 1 0 158061653 54784000 11776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11776 73 166 0 13206 0
Current children cumulated CPU time (s) 9099.66
Current children cumulated vsize (KiB) 53500

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1873032/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9159.65
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11792 0 0 0 915919 46 0 0 25 0 1 0 158061653 54784000 11778 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11778 73 166 0 13206 0
Current children cumulated CPU time (s) 9159.65
Current children cumulated vsize (KiB) 53500

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1873032/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9219.64
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11794 0 0 0 921917 47 0 0 25 0 1 0 158061653 54784000 11780 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11780 73 166 0 13206 0
Current children cumulated CPU time (s) 9219.64
Current children cumulated vsize (KiB) 53500

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872968/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9279.62
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11798 0 0 0 927915 47 0 0 25 0 1 0 158061653 54784000 11784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11784 73 166 0 13206 0
Current children cumulated CPU time (s) 9279.62
Current children cumulated vsize (KiB) 53500

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872968/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9339.6
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11804 0 0 0 933913 47 0 0 25 0 1 0 158061653 54784000 11790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11790 73 166 0 13206 0
Current children cumulated CPU time (s) 9339.6
Current children cumulated vsize (KiB) 53500

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872904/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9399.58
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11804 0 0 0 939911 47 0 0 25 0 1 0 158061653 54784000 11790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11790 73 166 0 13206 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 53500

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872840/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9459.56
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11813 0 0 0 945909 47 0 0 25 0 1 0 158061653 54784000 11799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11799 73 166 0 13206 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 53500

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872712/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9519.55
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11842 0 0 0 951907 48 0 0 25 0 1 0 158061653 54784000 11828 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11828 73 166 0 13206 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 53500

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872648/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9579.53
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11851 0 0 0 957905 48 0 0 25 0 1 0 158061653 54784000 11837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11837 73 166 0 13206 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 53500

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872584/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9639.51
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11856 0 0 0 963903 48 0 0 25 0 1 0 158061653 54784000 11842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11842 73 166 0 13206 0
Current children cumulated CPU time (s) 9639.51
Current children cumulated vsize (KiB) 53500

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872520/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9699.49
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11864 0 0 0 969901 48 0 0 25 0 1 0 158061653 54784000 11850 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11850 73 166 0 13206 0
Current children cumulated CPU time (s) 9699.49
Current children cumulated vsize (KiB) 53500

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872328/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9759.47
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11899 0 0 0 975899 48 0 0 25 0 1 0 158061653 54784000 11885 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11885 73 166 0 13206 0
Current children cumulated CPU time (s) 9759.47
Current children cumulated vsize (KiB) 53500

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872264/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9819.46
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11912 0 0 0 981897 49 0 0 25 0 1 0 158061653 54784000 11898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11898 73 166 0 13206 0
Current children cumulated CPU time (s) 9819.46
Current children cumulated vsize (KiB) 53500

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872264/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53500 CPUtime=9879.45
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11920 0 0 0 987896 49 0 0 25 0 1 0 158061653 54784000 11906 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13375 11906 73 166 0 13206 0
Current children cumulated CPU time (s) 9879.45
Current children cumulated vsize (KiB) 53500

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872072/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53700 CPUtime=9939.43
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11962 0 0 0 993894 49 0 0 25 0 1 0 158061653 54988800 11948 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13425 11948 73 166 0 13256 0
Current children cumulated CPU time (s) 9939.43
Current children cumulated vsize (KiB) 53700

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872008/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53700 CPUtime=9999.41
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11969 0 0 0 999892 49 0 0 25 0 1 0 158061653 54988800 11955 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13425 11955 73 166 0 13256 0
Current children cumulated CPU time (s) 9999.41
Current children cumulated vsize (KiB) 53700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872008/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53700 CPUtime=10000
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11969 0 0 0 999952 49 0 0 25 0 1 0 158061653 54988800 11955 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13425 11955 73 166 0 13256 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 53700

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27090
/proc/meminfo: memFree=1872008/2055920 swapFree=4181296/4192956
[pid=27065] ppid=27063 vsize=53700 CPUtime=10000
/proc/27065/stat : 27065 (mxc-sat09) R 27063 27065 26920 0 -1 4194304 11969 0 0 0 999952 49 0 0 25 0 1 0 158061653 54988800 11955 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/27065/statm: 13425 11955 73 166 0 13256 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 53700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9999.53
CPU system time (s): 0.506922
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 53700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.53
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11969
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= 20264

runsolver used 7.42787 second user time and 20.4389 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-02 23:38:59
IDJOB=1773497
IDBENCH=69602
IDSOLVER=613
FILE ID=node47/1773497-1241300339
PBS_JOBID= 9225198
Free space on /tmp= 66496 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773497-1241300339/watcher-1773497-1241300339 -o /tmp/evaluation-result-1773497-1241300339/solver-1773497-1241300339 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773497-1241300339.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=1015506326

node47.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		: 3000.212
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		: 3000.212
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:       1925672 kB
Buffers:          8492 kB
Cached:          45612 kB
SwapCached:       5260 kB
Active:          21056 kB
Inactive:        40712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925672 kB
SwapTotal:     4192956 kB
SwapFree:      4181296 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            54516 kB
Committed_AS:   741668 kB
PageTables:       1448 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= 66496 MiB
End job on node47 at 2009-05-03 02:25:44