Trace number 1730115

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) 1200.09 1200.35

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

67.08/67.14	c starting MXC with:
67.08/67.14	c cnf_path = HOME/instance-1730115-1240756145.cnf
67.08/67.14	c restart_strategy = auto
67.08/67.14	c sign_strategy = cached
67.08/67.14	c use_preprocessing = -1
67.08/67.14	c output_implicant = 1
67.08/67.14	c timeout_seconds = 0
67.08/67.14	c running SatELite... done
67.08/67.14	c 46 vars eliminated
67.08/67.14	c received 0 units and 86175 clauses from SatELite
67.08/67.14	c 45 assignments made, starting to guess now
67.08/67.14	c ===================================[MXC]=====================================
67.08/67.14	c | Conflicts |                Clause Statistics                   |   Vars   |
67.08/67.14	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
67.08/67.14	c =============================================================================
67.08/67.14	c |         0 |       0     990    85185        0        0     nan |     2025 |
67.08/67.14	c |       100 |       0     990    85185      100     1050   138.6 |     1980 |
67.08/67.14	c |       210 |       0     990    85185      210     1105   103.1 |     1980 |
67.08/67.14	c |       441 |       0     990    85185      441     1220    87.8 |     1980 |
67.08/67.14	c |       805 |       0     990    85185      805     1402    90.1 |     1980 |
67.08/67.14	c |      1315 |       0     990    85185     1315     1657    83.2 |     1980 |
67.08/67.14	c |      1986 |       0     990    85185     1986     1993    75.5 |     1980 |
67.08/67.14	c |      2834 |       0     990    85185     1834     2417    59.7 |     1980 |
67.08/67.14	c |      3876 |       0     990    85185     2876     2938    63.3 |     1980 |
67.08/67.14	c |      5132 |       0     990    85185     2632     3566    63.3 |     1980 |
67.08/67.14	c |      6623 |       0     990    85185     4123     4311    68.8 |     1980 |
67.08/67.14	c |      8373 |       0     990    85185     3623     5186    85.0 |     1980 |
67.08/67.14	c |     10408 |       0     990    85185     5658     6204    96.3 |     1980 |
67.08/67.14	c |     12756 |       0     990    85185     4631     7378   106.5 |     1980 |
67.08/67.14	c |     15449 |       0     990    85185     7324     8724   105.8 |     1980 |
67.08/67.14	c |     18521 |       0     990    85185     5333    10260   102.4 |     1980 |
67.08/67.14	c |     22010 |       0     990    85185     8822    12005    99.5 |     1980 |
67.08/67.14	c |     25958 |       0     990    85185    12770    13979    96.4 |     1980 |
67.08/67.14	c |     30411 |       0     990    85185     9629    16205    89.9 |     1980 |
67.08/67.14	c |     35419 |       0     990    85185    14637    18709   101.0 |     1980 |
67.08/67.14	c |     41038 |       0     990    85185    20256    21519   103.9 |     1980 |
67.08/67.14	c |     47329 |       0     990    85185    15157    24664   110.4 |     1980 |
67.08/67.14	c |     54360 |       0     990    85185    22188    28180   110.3 |     1980 |
67.08/67.14	c |     62205 |       0     990    85185    30033    32102   108.9 |     1980 |
67.08/67.14	c |     70945 |       0     990    85185    21689    36472   103.3 |     1980 |
67.08/67.14	c |     80669 |       0     990    85185    31413    41334    97.0 |     1980 |
67.08/67.14	c |     91476 |       0     990    85185    42220    43276    87.1 |     1980 |
67.08/67.14	c |    103474 |       0     990    85185    32514    44545    65.1 |     1980 |
67.08/67.14	c |    116782 |       0     990    85185    45822    45828    53.5 |     1980 |
67.08/67.14	c |    131532 |       0     990    85185    37657    47125    68.3 |     1980 |
67.08/67.14	c |    147868 |       0     990    85185    30010    48438    73.6 |     1980 |
67.08/67.14	c |    165948 |       0     990    85185    48090    49768    72.4 |     1980 |
67.08/67.14	c |    185947 |       0     990    85185    43142    51115    73.9 |     1980 |
67.08/67.14	c |    208057 |       0     990    85185    39424    52482    71.5 |     1980 |
67.08/67.14	c |    232489 |       0     990    85185    37214    53868    78.6 |     1980 |
67.08/67.14	c |    259475 |       0     990    85185    36800    55276    63.2 |     1980 |
67.08/67.14	c |    289271 |       0     990    85185    38485    56705    60.1 |     1980 |
67.08/67.14	c |    322158 |       0     990    85185    42590    58158    66.0 |     1980 |
67.08/67.14	c |    358445 |       0     990    85185    49460    59635    64.9 |     1980 |
67.08/67.14	c |    398472 |       0     990    85185    59465    61137    58.5 |     1980 |
67.08/67.14	c |    442613 |       0     990    85185    41854    62665    91.1 |     1980 |
67.08/67.14	c |    491279 |       0     990    85185    58836    64219   111.7 |     1980 |
67.08/67.14	c |    544923 |       0     990    85185    47597

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-1730115-1240756145/watcher-1730115-1240756145 -o /tmp/evaluation-result-1730115-1240756145/solver-1730115-1240756145 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730115-1240756145.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 0.99 0.99 3/64 28311
/proc/meminfo: memFree=1838328/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=2688 CPUtime=0
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 103648029 2752512 544 1992294400 134512640 135192793 4294956224 18446744073709551615 134560579 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 672 544 54 166 0 503 0

[startup+0.0773469 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28311
/proc/meminfo: memFree=1838328/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=6832 CPUtime=0.07
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 1527 0 0 0 7 0 0 0 18 0 1 0 103648029 6995968 1513 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 1708 1513 54 166 0 1539 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6832

[startup+0.101348 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28311
/proc/meminfo: memFree=1838328/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=5932 CPUtime=0.09
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 103648029 6074368 1351 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 1483 1351 55 166 0 1314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5932

[startup+0.301359 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28311
/proc/meminfo: memFree=1838328/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=5932 CPUtime=0.29
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 103648029 6074368 1351 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 1483 1351 55 166 0 1314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5932

[startup+0.701385 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28311
/proc/meminfo: memFree=1838328/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=6380 CPUtime=0.69
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 1806 0 0 0 69 0 0 0 23 0 1 0 103648029 6533120 1435 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 1595 1435 55 166 0 1426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6380

[startup+1.50144 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1823152/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=17828 CPUtime=1.49
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 4822 0 0 0 148 1 0 0 25 0 1 0 103648029 18255872 4282 1992294400 134512640 135192793 4294956224 18446744073709551615 134553539 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 4457 4282 72 166 0 4288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17828

[startup+3.10154 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1819376/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=21924 CPUtime=3.09
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 5842 0 0 0 307 2 0 0 25 0 1 0 103648029 22450176 5302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 5481 5302 72 166 0 5312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21924

[startup+6.30175 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1810096/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=29360 CPUtime=6.29
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 7649 0 0 0 626 3 0 0 25 0 1 0 103648029 30064640 7109 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 7340 7109 72 166 0 7171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29360

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1800624/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=40372 CPUtime=12.69
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 10170 0 0 0 1264 5 0 0 25 0 1 0 103648029 41340928 9630 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 10093 9630 72 166 0 9924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40372

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1791984/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=48608 CPUtime=25.49
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 12082 0 0 0 2543 6 0 0 25 0 1 0 103648029 49774592 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 12152 11542 72 166 0 11983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48608

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1776432/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=65296 CPUtime=51.08
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 15991 0 0 0 5099 9 0 0 25 0 1 0 103648029 66863104 15451 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 16324 15451 72 166 0 16155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65296

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1759408/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=83600 CPUtime=102.27
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 20227 0 0 0 10217 10 0 0 25 0 1 0 103648029 85606400 19687 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 20900 19687 72 166 0 20731 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83600

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1739120/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=106184 CPUtime=162.26
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 25295 0 0 0 16212 14 0 0 25 0 1 0 103648029 108732416 24755 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 26546 24755 72 166 0 26377 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 106184

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1721968/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=125568 CPUtime=222.24
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 29627 0 0 0 22207 17 0 0 25 0 1 0 103648029 128581632 29025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 31392 29025 72 166 0 31223 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 125568

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1700464/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=149192 CPUtime=282.23
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 35006 0 0 0 28203 20 0 0 25 0 1 0 103648029 152772608 34372 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 37298 34372 72 166 0 37129 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 149192

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1695728/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=156224 CPUtime=342.22
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 36299 0 0 0 34200 22 0 0 25 0 1 0 103648029 159973376 35665 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 39056 35665 72 166 0 38887 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 156224

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1686640/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=166716 CPUtime=402.21
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 38481 0 0 0 40198 23 0 0 25 0 1 0 103648029 170717184 37815 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 41679 37815 72 166 0 41510 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 166716

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28312
/proc/meminfo: memFree=1669424/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=184180 CPUtime=462.19
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 42749 0 0 0 46194 25 0 0 25 0 1 0 103648029 188600320 42083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 46045 42083 72 166 0 45876 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 184180

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1662064/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=194164 CPUtime=522.17
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 44605 0 0 0 52191 26 0 0 25 0 1 0 103648029 198823936 43907 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 48541 43907 72 166 0 48372 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 194164

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1655536/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=203056 CPUtime=582.16
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 46322 0 0 0 58188 28 0 0 25 0 1 0 103648029 207929344 45592 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 50764 45592 72 166 0 50595 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 203056

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1648688/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=211680 CPUtime=642.16
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 47953 0 0 0 64187 29 0 0 25 0 1 0 103648029 216760320 47223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 52920 47223 72 166 0 52751 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 211680

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1641648/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=221380 CPUtime=702.14
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 49805 0 0 0 70184 30 0 0 25 0 1 0 103648029 226693120 49075 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 55345 49075 72 166 0 55176 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 221380

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1628912/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=235340 CPUtime=762.13
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 52882 0 0 0 76182 31 0 0 25 0 1 0 103648029 240988160 52152 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 58835 52152 72 166 0 58666 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 235340

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1624112/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=241692 CPUtime=822.11
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 54091 0 0 0 82178 33 0 0 25 0 1 0 103648029 247492608 53361 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 60423 53361 72 166 0 60254 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 241692

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1619184/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=248472 CPUtime=882.09
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 55390 0 0 0 88176 33 0 0 25 0 1 0 103648029 254435328 54566 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 62118 54566 72 166 0 61949 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 248472

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28314
/proc/meminfo: memFree=1614256/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=254980 CPUtime=942.09
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 56686 0 0 0 94174 35 0 0 25 0 1 0 103648029 261099520 55862 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 63745 55862 72 166 0 63576 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 254980

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1608048/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=263096 CPUtime=1002.07
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 58210 0 0 0 100171 36 0 0 25 0 1 0 103648029 269410304 57323 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 65774 57323 72 166 0 65605 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 263096

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1582640/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=289740 CPUtime=1062.06
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 64545 0 0 0 106166 40 0 0 25 0 1 0 103648029 296693760 63658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 72435 63658 72 166 0 72266 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 289740

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1581424/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=290748 CPUtime=1122.05
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 64834 0 0 0 112164 41 0 0 25 0 1 0 103648029 297725952 63947 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 72687 63947 72 166 0 72518 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 290748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1574000/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=300740 CPUtime=1182.03
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 66682 0 0 0 118161 42 0 0 25 0 1 0 103648029 307957760 65795 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 75185 65795 72 166 0 75016 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 300740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1572848/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=302216 CPUtime=1200.03
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 66950 0 0 0 119961 42 0 0 25 0 1 0 103648029 309469184 66063 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 75554 66063 72 166 0 75385 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 302216

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28314
/proc/meminfo: memFree=1572848/2055920 swapFree=4181212/4192956
[pid=28311] ppid=28309 vsize=302216 CPUtime=1200.03
/proc/28311/stat : 28311 (mxc-sat09) R 28309 28311 28128 0 -1 4194304 66950 0 0 0 119961 42 0 0 25 0 1 0 103648029 309469184 66063 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 75554 66063 72 166 0 75385 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 302216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.471928
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 302216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66950
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= 2539

runsolver used 0.839872 second user time and 2.49562 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 16:29:05
IDJOB=1730115
IDBENCH=24722
IDSOLVER=504
FILE ID=node22/1730115-1240756145
PBS_JOBID= 9187120
Free space on /tmp= 66148 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730115-1240756145/watcher-1730115-1240756145 -o /tmp/evaluation-result-1730115-1240756145/solver-1730115-1240756145 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730115-1240756145.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=2051054772

node22.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:       1838744 kB
Buffers:         17332 kB
Cached:         124300 kB
SwapCached:       5588 kB
Active:          16504 kB
Inactive:       132988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838744 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            53732 kB
Committed_AS:   483120 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 16:49:07