Trace number 1783905

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) 5000.11 5001.98

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.0205
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

61.97/62.01	c starting MXC with:
61.97/62.01	c cnf_path = HOME/instance-1783905-1241898066.cnf
61.97/62.01	c restart_strategy = auto
61.97/62.01	c sign_strategy = cached
61.97/62.01	c use_preprocessing = -1
61.97/62.01	c output_implicant = 1
61.97/62.01	c timeout_seconds = 0
61.97/62.01	c running SatELite... done
61.97/62.01	c 41 vars eliminated
61.97/62.01	c received 0 units and 60099 clauses from SatELite
61.97/62.01	c 40 assignments made, starting to guess now
61.97/62.01	c ===================================[MXC]=====================================
61.97/62.01	c | Conflicts |                Clause Statistics                   |   Vars   |
61.97/62.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
61.97/62.01	c =============================================================================
61.97/62.01	c |         0 |       0     780    59319        0        0     nan |     1600 |
61.97/62.01	c |       100 |       0     780    59319      100     1050   102.5 |     1560 |
61.97/62.01	c |       210 |       0     780    59319      210     1105    86.9 |     1560 |
61.97/62.01	c |       441 |       0     780    59319      441     1220    76.9 |     1560 |
61.97/62.01	c |       805 |       0     780    59319      805     1402    70.1 |     1560 |
61.97/62.01	c |      1315 |       0     780    59319     1315     1657    63.4 |     1560 |
61.97/62.01	c |      1986 |       0     780    59319     1986     1993    65.1 |     1560 |
61.97/62.01	c |      2834 |       0     780    59319     1834     2417    64.9 |     1560 |
61.97/62.01	c |      3876 |       0     780    59319     2876     2938    62.9 |     1560 |
61.97/62.01	c |      5132 |       0     780    59319     2632     3566    56.2 |     1560 |
61.97/62.01	c |      6623 |       0     780    59319     4123     4311    55.8 |     1560 |
61.97/62.01	c |      8373 |       0     780    59319     3623     5186    55.5 |     1560 |
61.97/62.01	c |     10408 |       0     780    59319     5658     6204    54.2 |     1560 |
61.97/62.01	c |     12756 |       0     780    59319     4631     7378    50.7 |     1560 |
61.97/62.01	c |     15449 |       0     780    59319     7324     8724    53.3 |     1560 |
61.97/62.01	c |     18521 |       0     780    59319     5333    10260    56.1 |     1560 |
61.97/62.01	c |     22010 |       0     780    59319     8822    12005    54.6 |     1560 |
61.97/62.01	c |     25958 |       0     780    59319    12770    13979    48.7 |     1560 |
61.97/62.01	c |     30411 |       0     780    59319     9629    16205    53.4 |     1560 |
61.97/62.01	c |     35419 |       0     780    59319    14637    18709    59.2 |     1560 |
61.97/62.01	c |     41038 |       0     780    59319    20256    21519    58.0 |     1560 |
61.97/62.01	c |     47329 |       0     780    59319    15156    24664    62.6 |     1560 |
61.97/62.01	c |     54360 |       0     780    59319    22187    27809    63.9 |     1560 |
61.97/62.01	c |     62205 |       0     780    59319    15762    28701    59.8 |     1560 |
61.97/62.01	c |     70945 |       0     780    59319    24502    29600    58.3 |     1560 |
61.97/62.01	c |     80669 |       0     780    59319    19159    30504    57.0 |     1560 |
61.97/62.01	c |     91476 |       0     780    59319    29966    31417    55.5 |     1560 |
61.97/62.01	c |    103474 |       0     780    59319    26192    32339    52.8 |     1560 |
61.97/62.01	c |    116782 |       0     780    59319    23093    33270    49.2 |     1560 |
61.97/62.01	c |    131532 |       0     780    59319    20856    34212    34.8 |     1560 |
61.97/62.01	c |    147868 |       0     780    59319    19670    35165    84.5 |     1560 |
61.97/62.01	c |    165948 |       0     780    59319    19728    36130    93.9 |     1560 |
61.97/62.01	c |    185947 |       0     780    59319    21237    37109    89.8 |     1560 |
61.97/62.01	c |    208057 |       0     780    59319    24417    38101    87.3 |     1560 |
61.97/62.01	c |    232489 |       0     780    59319    29499    39107    67.4 |     1560 |
61.97/62.01	c |    259475 |       0     780    59319    36737    40129    59.1 |     1560 |
61.97/62.01	c |    289271 |       0     780    59319    25913    41167    50.9 |     1560 |
61.97/62.01	c |    322158 |       0     780    59319    37958    42222    41.4 |     1560 |
61.97/62.01	c |    358445 |       0     780    59319    31565    43294    41.2 |     1560 |
61.97/62.01	c |    398472 |       0     780    59319    27657    44384    37.7 |     1560 |
61.97/62.01	c |    442613 |       0     780    59319    26687    45493    61.5 |     1560 |
61.97/62.01	c |    491279 |       0     780    59319    29132    46622    61.8 |     1560 |
61.97/62.01	c |    544923 |       0     780    59319    35504

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-1783905-1241898066/watcher-1783905-1241898066 -o /tmp/evaluation-result-1783905-1241898066/solver-1783905-1241898066 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783905-1241898066.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.98 0.99 3/64 4658
/proc/meminfo: memFree=1740480/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=2228 CPUtime=0
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 217835061 2281472 417 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 557 418 54 166 0 388 0

[startup+0.0959041 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4658
/proc/meminfo: memFree=1740480/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=4596 CPUtime=0.09
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 217835061 4706304 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 1149 1010 55 166 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.101904 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4658
/proc/meminfo: memFree=1740480/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=4596 CPUtime=0.09
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 217835061 4706304 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 1149 1010 55 166 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301943 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4658
/proc/meminfo: memFree=1740480/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=4596 CPUtime=0.29
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 1266 0 0 0 29 0 0 0 19 0 1 0 217835061 4706304 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134753203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 1149 1010 55 166 0 980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4596

[startup+0.70202 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4658
/proc/meminfo: memFree=1740480/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=12268 CPUtime=0.69
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 3298 0 0 0 68 1 0 0 23 0 1 0 217835061 12562432 2924 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 3067 2924 71 166 0 2898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12268

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4659
/proc/meminfo: memFree=1728120/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=14380 CPUtime=1.49
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 3852 0 0 0 148 1 0 0 25 0 1 0 217835061 14725120 3478 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 3595 3478 72 166 0 3426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14380

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4659
/proc/meminfo: memFree=1724792/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=19624 CPUtime=3.09
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 5120 0 0 0 307 2 0 0 25 0 1 0 217835061 20094976 4746 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 4906 4746 72 166 0 4737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19624

[startup+6.30209 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4659
/proc/meminfo: memFree=1717112/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=24692 CPUtime=6.29
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 6366 0 0 0 626 3 0 0 25 0 1 0 217835061 25284608 5992 1992294400 134512640 135192793 4294956224 18446744073709551615 134553674 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 6173 5992 72 166 0 6004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24692

[startup+12.7013 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4659
/proc/meminfo: memFree=1711416/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=31848 CPUtime=12.69
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 7993 0 0 0 1265 4 0 0 25 0 1 0 217835061 32612352 7619 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 7962 7619 72 166 0 7793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31848

[startup+25.5018 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 4659
/proc/meminfo: memFree=1703416/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=38892 CPUtime=25.49
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 9676 0 0 0 2544 5 0 0 25 0 1 0 217835061 39825408 9295 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 9723 9295 72 166 0 9554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38892

[startup+51.1017 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4661
/proc/meminfo: memFree=1693432/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=50224 CPUtime=51.07
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 12164 0 0 0 5101 6 0 0 25 0 1 0 217835061 51429376 11751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 12556 11751 72 166 0 12387 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50224

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4661
/proc/meminfo: memFree=1677752/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=67768 CPUtime=102.25
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 16075 0 0 0 10216 9 0 0 25 0 1 0 217835061 69394432 15662 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 16942 15662 72 166 0 16773 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67768

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4661
/proc/meminfo: memFree=1667064/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=81140 CPUtime=162.23
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 18743 0 0 0 16212 11 0 0 25 0 1 0 217835061 83087360 18330 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 20285 18330 72 166 0 20116 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81140

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 4661
/proc/meminfo: memFree=1658296/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=92452 CPUtime=222.21
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 20904 0 0 0 22208 13 0 0 25 0 1 0 217835061 94670848 20491 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 23113 20491 72 166 0 22944 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92452

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 4661
/proc/meminfo: memFree=1643256/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=109660 CPUtime=282.18
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 24681 0 0 0 28203 15 0 0 25 0 1 0 217835061 112291840 24237 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 27415 24237 72 166 0 27246 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 109660

[startup+342.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 4661
/proc/meminfo: memFree=1628152/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=126456 CPUtime=342.16
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 28445 0 0 0 34199 17 0 0 25 0 1 0 217835061 129490944 28001 1992294400 134512640 135192793 4294956224 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 31614 28001 72 166 0 31445 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 126456

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 4661
/proc/meminfo: memFree=1617400/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=138908 CPUtime=402.14
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 31215 0 0 0 40196 18 0 0 25 0 1 0 217835061 142241792 30676 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 34727 30676 72 166 0 34558 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 138908

[startup+462.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 4661
/proc/meminfo: memFree=1604984/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=152640 CPUtime=462.12
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 34403 0 0 0 46192 20 0 0 25 0 1 0 217835061 156303360 33730 1992294400 134512640 135192793 4294956224 18446744073709551615 134552004 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 38160 33730 72 166 0 37991 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 152640

[startup+522.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 4661
/proc/meminfo: memFree=1595128/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=164216 CPUtime=522.1
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 36899 0 0 0 52188 22 0 0 25 0 1 0 217835061 168157184 36226 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 41054 36226 72 166 0 40885 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 164216

[startup+582.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 4661
/proc/meminfo: memFree=1589880/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=171964 CPUtime=582.07
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 38262 0 0 0 58185 22 0 0 25 0 1 0 217835061 176091136 37526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 42991 37526 72 166 0 42822 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 171964

[startup+642.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 4661
/proc/meminfo: memFree=1573304/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=190140 CPUtime=642.05
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 42451 0 0 0 64180 25 0 0 25 0 1 0 217835061 194703360 41609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 47535 41609 72 166 0 47366 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 190140

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1354232/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=468096 CPUtime=4060.79
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 98996 0 0 0 406008 71 0 0 25 0 1 0 217835061 479330304 95915 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 117024 95915 72 166 0 116855 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 468096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1351416/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=471636 CPUtime=4120.76
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 99689 0 0 0 412004 72 0 0 25 0 1 0 217835061 482955264 96608 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 117909 96608 72 166 0 117740 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 471636

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1349752/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=474316 CPUtime=4180.74
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 100104 0 0 0 418002 72 0 0 25 0 1 0 217835061 485699584 97023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 118579 97023 72 166 0 118410 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 474316

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1348280/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=476364 CPUtime=4240.71
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 100472 0 0 0 423999 72 0 0 25 0 1 0 217835061 487796736 97391 1992294400 134512640 135192793 4294956224 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 119091 97391 72 166 0 118922 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 476364

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1346424/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=479168 CPUtime=4300.7
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 100921 0 0 0 429997 73 0 0 25 0 1 0 217835061 490668032 97840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 119792 97840 72 166 0 119623 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 479168

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1344440/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=482224 CPUtime=4360.67
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 101455 0 0 0 435994 73 0 0 25 0 1 0 217835061 493797376 98374 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 120556 98374 72 166 0 120387 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 482224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1342904/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=483952 CPUtime=4420.66
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 101823 0 0 0 441992 74 0 0 25 0 1 0 217835061 495566848 98742 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 120988 98742 72 166 0 120819 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 483952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1341560/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=485232 CPUtime=4480.63
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 102122 0 0 0 447989 74 0 0 25 0 1 0 217835061 496877568 99041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 121308 99041 72 166 0 121139 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 485232

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1339192/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=488828 CPUtime=4540.6
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 102723 0 0 0 453986 74 0 0 25 0 1 0 217835061 500559872 99642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 122207 99642 72 166 0 122038 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 488828

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1336248/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=492908 CPUtime=4600.59
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 103430 0 0 0 459984 75 0 0 25 0 1 0 217835061 504737792 100349 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 123227 100349 72 166 0 123058 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 492908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1334008/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=496420 CPUtime=4660.56
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 104012 0 0 0 465980 76 0 0 25 0 1 0 217835061 508334080 100931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 124105 100931 72 166 0 123936 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 496420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1330104/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=501228 CPUtime=4720.54
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 104955 0 0 0 471977 77 0 0 25 0 1 0 217835061 513257472 101874 1992294400 134512640 135192793 4294956224 18446744073709551615 134745651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 125307 101874 72 166 0 125138 0
Current children cumulated CPU time (s) 4720.54
Current children cumulated vsize (KiB) 501228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4669
/proc/meminfo: memFree=1327544/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=504504 CPUtime=4780.51
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 105588 0 0 0 477974 77 0 0 25 0 1 0 217835061 516612096 102507 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 126126 102507 72 166 0 125957 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 504504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4675
/proc/meminfo: memFree=1324856/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=508048 CPUtime=4840.49
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 106230 0 0 0 483971 78 0 0 25 0 1 0 217835061 520241152 103149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 127012 103149 72 166 0 126843 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 508048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4675
/proc/meminfo: memFree=1322936/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=510764 CPUtime=4900.46
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 106705 0 0 0 489968 78 0 0 25 0 1 0 217835061 523022336 103624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 127691 103624 72 166 0 127522 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 510764

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4675
/proc/meminfo: memFree=1320568/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=514340 CPUtime=4960.45
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 107300 0 0 0 495966 79 0 0 25 0 1 0 217835061 526684160 104219 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 128585 104219 72 166 0 128416 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 514340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4675
/proc/meminfo: memFree=1317816/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=518356 CPUtime=5000.04
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 107976 0 0 0 499924 80 0 0 25 0 1 0 217835061 530796544 104895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 129589 104895 72 166 0 129420 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 518356

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4675
/proc/meminfo: memFree=1317816/2055920 swapFree=4191900/4192956
[pid=4658] ppid=4656 vsize=518356 CPUtime=5000.04
/proc/4658/stat : 4658 (mxc-sat09) R 4656 4658 4462 0 -1 4194304 107976 0 0 0 499924 80 0 0 25 0 1 0 217835061 530796544 104895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4658/statm: 129589 104895 72 166 0 129420 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 518356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.98
CPU time (s): 5000.11
CPU user time (s): 4999.24
CPU system time (s): 0.870867
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 518356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.24
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107976
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= 9121

runsolver used 3.51147 second user time and 10.5794 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-09 21:41:06
IDJOB=1783905
IDBENCH=24727
IDSOLVER=613
FILE ID=node38/1783905-1241898066
PBS_JOBID= 9264729
Free space on /tmp= 66356 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783905-1241898066/watcher-1783905-1241898066 -o /tmp/evaluation-result-1783905-1241898066/solver-1783905-1241898066 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783905-1241898066.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1131344349

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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		: 3000.265
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:       1740960 kB
Buffers:         37848 kB
Cached:         198872 kB
SwapCached:        260 kB
Active:          84952 kB
Inactive:       165580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740960 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            50384 kB
Committed_AS:   813044 kB
PageTables:       1456 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= 66352 MiB
End job on node38 at 2009-05-09 23:04:30