Trace number 1775327

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 2009-03-10UNSAT 1210.4 1210.72

General information on the benchmark

Namegoldb-heqc-term1mul.cnf
MD5SUMc356d60706abf7ddd80826e417c8de67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.8868
Satisfiable
(Un)Satisfiability was proved
Number of variables3504
Number of clauses22229
Sum of the clauses size75188
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25116
Number of clauses of size 310312
Number of clauses of size 40
Number of clauses of size 56800
Number of clauses of size over 51

Solver Data 

80.87/80.94	c starting MXC with:
80.87/80.94	c cnf_path = HOME/instance-1775327-1241311179.cnf
80.87/80.94	c restart_strategy = auto
80.87/80.94	c sign_strategy = cached
80.87/80.94	c use_preprocessing = -1
80.87/80.94	c output_implicant = 1
80.87/80.94	c timeout_seconds = 0
80.87/80.94	c running SatELite... done
80.87/80.94	c 20 vars eliminated
80.87/80.94	c received 2 units and 22155 clauses from SatELite
80.87/80.94	c 21 assignments made, starting to guess now
80.87/80.94	c ===================================[MXC]=====================================
80.87/80.94	c | Conflicts |                Clause Statistics                   |   Vars   |
80.87/80.94	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
80.87/80.94	c =============================================================================
80.87/80.94	c |         0 |       0    5108    17047        0        0     nan |     3504 |
80.87/80.94	c |       100 |       0    5108    17047      100     1050    11.2 |     3483 |
80.87/80.94	c |       210 |       0    5109    17047      209     1105    10.5 |     3483 |
80.87/80.94	c |       441 |       0    5115    17047      434     1220    10.6 |     3483 |
80.87/80.94	c |       805 |       0    5119    17047      794     1402    13.2 |     3483 |
80.87/80.94	c |      1315 |       0    5124    17047     1299     1657    13.7 |     3483 |
80.87/80.94	c |      1986 |       0    5124    17035     1950     1993    15.1 |     3480 |
80.87/80.94	c |      2834 |       0    5132    17035     1775     2417    14.1 |     3480 |
80.87/80.94	c |      3876 |       0    5147    17025     2799     2938    14.8 |     3479 |
80.87/80.94	c |      5132 |       0    5160    17025     2547     3566    12.9 |     3479 |
80.87/80.94	c |      6623 |       0    5182    17018     4013     4311    13.0 |     3478 |
80.87/80.94	c |      8373 |       0    5197    17018     3488     5186    15.3 |     3478 |
80.87/80.94	c |     10408 |       0    5222    16995     5493     6204    16.2 |     3476 |
80.87/80.94	c |     12756 |       0    5251    16918     4350     7378    15.5 |     3471 |
80.87/80.94	c |     15449 |       0    5286    16849     7003     8724    16.7 |     3468 |
80.87/80.94	c |     18521 |       0    5298    16827     9529    10260    19.3 |     3465 |
80.87/80.94	c |     22010 |       0    5321    16819     7398    12005    20.8 |     3463 |
80.87/80.94	c |     25958 |       0    5351    16767    11331    13979    21.1 |     3462 |
80.87/80.94	c |     30411 |       0    5374    16737    15743    16205    21.5 |     3460 |
80.87/80.94	c |     35419 |       0    5386    16697    12426    18709    22.4 |     3456 |
80.87/80.94	c |     41038 |       0    5399    16697    18032    21519    24.1 |     3456 |
80.87/80.94	c |     47329 |       0    5411    16697    12276    24111    20.0 |     3456 |
80.87/80.94	c |     54360 |       0    5421    16676    19293    24928    22.5 |     3454 |
80.87/80.94	c |     62205 |       0    5438    16664    14352    25733    23.6 |     3453 |
80.87/80.94	c |     70945 |       0    5449    16637    23065    26553    25.5 |     3450 |
80.87/80.94	c |     80669 |       0    5480    16585    19378    27385    22.8 |     3448 |
80.87/80.94	c |     91476 |       0    5514    16526    16157    28219    21.4 |     3446 |
80.87/80.94	c |    103474 |       0    5544    16504    28109    29083    22.8 |     3443 |
80.87/80.94	c |    116782 |       0    5545    16445    26837    29933    24.6 |     3435 |
80.87/80.94	c |    131532 |       0    5566    16438    26570    30737    24.2 |     3434 |
80.87/80.94	c |    147868 |       0    5579    16438    27437    31607    28.0 |     3434 |
80.87/80.94	c |    165948 |       0    5592    16395    29606    32523    25.7 |     3430 |
80.87/80.94	c |    185947 |       0    5605    16375    33310    33370    24.8 |     3428 |
80.87/80.94	c |    208057 |       0    5651    16300    21675    34320    23.6 |     3423 |
80.87/80.94	c |    232489 |       0    5658    16275    28718    35198    23.0 |     3420 |
80.87/80.94	c |    259475 |       0    5671    16275    20019    36107    25.2 |     3420 |
80.87/80.94	c |    289271 |       0    5682    16275    31485    37070    25.3 |     3420 |
80.87/80.94	c |    322158 |       0    5697    16268    26819    38071    24.4 |     3419 |
80.87/80.94	c |    358445 |       0    5715    16232    24443    39085    23.6 |     3415 |
80.87/80.94	c |    398472 |       0    5756    16232    24731    40124    23.9 |     3411 |
80.87/80.94	c |    442613 |       0    5768    16107    28146    41171    25.9 |     3406 |
80.87/80.94	c |    491279 |       0    5785    16097    35349    42050    24.0 |     3405 |
80.87/80.94	c |    544923 |       0    5797    16041    25136    43144    25.9 |     3399 |
1210.37/1210.71	c |    604043 |       0    5818    16033    40664    44147    26.4 |     3398 |
1210.37/1210.71	c |    669187 |       0    5834    15988    38945    45272    23.2 |     3394 |
1210.37/1210.71	c |    740957 |       0    5859    15980    42211    46360    25.6 |     3393 |
1210.37/1210.71	c |    820016 |       0    5889    15980    27374    47567    22.1 |     3393 |
1210.37/1210.71	c |    907092 |       0    5900    15966    42215    48761    23.4 |     3391 |
1210.37/1210.71	c |   1002987 |       0    5915    15966    39573    49940    24.6 |     3391 |
1210.37/1210.71	c |   1108583 |       0    5931    15943    44206    51206    22.8 |     3389 |
1210.37/1210.71	c |   1224850 |       0    5952    15932    30925    52467    23.0 |     3387 |
1210.37/1210.71	c |   1352856 |       0    5957    15867    52806    53766    24.9 |     3379 |
1210.37/1210.71	c |   1493774 |       0    5972    15867    31306    54868    22.4 |     3379 |
1210.37/1210.71	c |   1648896 |       0    5989    15867    47535    56225    21.6 |     3379 |
1210.37/1210.71	c |   1819642 |       0    6003    15846    47704    57620    21.8 |     3377 |
1210.37/1210.71	c |   2007575 |       0    6030    15834    31681    59009    24.4 |     3376 |
1210.37/1210.71	c |   2214413 |       0    6074    15756    59066    60601    22.2 |     3368 |
1210.37/1210.71	c |   2442047 |       0    6092    15719    42362    61891    23.4 |     3364 |
1210.37/1210.71	c |   2692557 |       0    6100    15701    42582    63314    23.6 |     3361 |
1210.37/1210.71	c |   2968230 |       0    6129    15639    62171    64878    22.2 |     3354 |
1210.37/1210.71	c |   3271583 |       0    6147    15631    38338    66248    25.0 |     3353 |
1210.37/1210.71	c |   3605384 |       0    6175    15623    36540    67899    21.3 |     3352 |
1210.37/1210.71	c |   3972677 |       0    6206    15601    60183    69589    23.5 |     3349 |
1210.37/1210.71	c |   4376812 |       0    6230    15592    41780    71301    24.6 |     3347 |
1210.37/1210.71	c |   4821473 |       0    6239    15566    53602    73002    22.5 |     3343 |
1210.37/1210.71	c |   5310713 |       0    6258    15556    63841    74598    23.2 |     3342 |
1210.37/1210.71	c |   5848990 |       0    6284    15556    74040    76413    21.0 |     3342 |
1210.37/1210.71	c |   6441207 |       0    6189    14087    36900    78389    24.0 |     3213 |
1210.37/1210.71	c |   6545779 |       0    6300    14087    67645    74251    18.0 |     2191 |
1210.37/1210.71	c ----- stats for thread 0 -----
1210.37/1210.71	c restarts: 1754
1210.37/1210.71	c decisions: 9894085
1210.37/1210.71	c propagations: 1486479292
1210.37/1210.71	c conflicts: 6545779
1210.37/1210.71	c 1210.713s elapsed
1210.37/1210.71	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775327-1241311179/watcher-1775327-1241311179 -o /tmp/evaluation-result-1775327-1241311179/solver-1775327-1241311179 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1775327-1241311179.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: 1.12 1.06 1.01 3/65 22681
/proc/meminfo: memFree=1066936/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=2020 CPUtime=0
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 380 0 0 0 0 0 0 0 20 0 1 0 159147054 2068480 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 505 366 54 166 0 336 0

[startup+0.0439609 s]
/proc/loadavg: 1.12 1.06 1.01 3/65 22681
/proc/meminfo: memFree=1066936/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=3168 CPUtime=0.04
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 743 0 0 0 4 0 0 0 20 0 1 0 159147054 3244032 632 1992294400 134512640 135192793 4294956224 18446744073709551615 134567690 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 792 632 56 166 0 623 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3168

[startup+0.101965 s]
/proc/loadavg: 1.12 1.06 1.01 3/65 22681
/proc/meminfo: memFree=1066936/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=5204 CPUtime=0.09
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 1255 0 0 0 9 0 0 0 20 0 1 0 159147054 5328896 1144 1992294400 134512640 135192793 4294956224 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 1301 1144 72 166 0 1132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5204

[startup+0.301987 s]
/proc/loadavg: 1.12 1.06 1.01 3/65 22681
/proc/meminfo: memFree=1066936/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=5468 CPUtime=0.29
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 1335 0 0 0 29 0 0 0 22 0 1 0 159147054 5599232 1224 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 1367 1224 73 166 0 1198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5468

[startup+0.701033 s]
/proc/loadavg: 1.12 1.06 1.01 3/65 22681
/proc/meminfo: memFree=1066936/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=5996 CPUtime=0.69
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 1468 0 0 0 69 0 0 0 25 0 1 0 159147054 6139904 1357 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 1499 1357 73 166 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5996

[startup+1.50212 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 22682
/proc/meminfo: memFree=1061424/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=6656 CPUtime=1.49
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 1645 0 0 0 149 0 0 0 25 0 1 0 159147054 6815744 1534 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 1664 1534 73 166 0 1495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6656

[startup+3.1013 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 22682
/proc/meminfo: memFree=1060080/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=8780 CPUtime=3.09
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 2160 0 0 0 309 0 0 0 25 0 1 0 159147054 8990720 2049 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 2195 2049 73 166 0 2026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8780

[startup+6.30165 s]
/proc/loadavg: 1.10 1.06 1.00 2/66 22682
/proc/meminfo: memFree=1056688/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=11032 CPUtime=6.29
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 2703 0 0 0 628 1 0 0 25 0 1 0 159147054 11296768 2592 1992294400 134512640 135192793 4294956224 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 2758 2592 73 166 0 2589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11032

[startup+12.7014 s]
/proc/loadavg: 1.09 1.06 1.00 2/66 22682
/proc/meminfo: memFree=1055408/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=12288 CPUtime=12.69
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 3010 0 0 0 1268 1 0 0 25 0 1 0 159147054 12582912 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 3072 2899 73 166 0 2903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12288

[startup+25.5018 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 22682
/proc/meminfo: memFree=1053104/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=14860 CPUtime=25.48
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 3558 0 0 0 2547 1 0 0 25 0 1 0 159147054 15216640 3447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 3715 3447 73 166 0 3546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14860

[startup+51.1016 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 22683
/proc/meminfo: memFree=1051376/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=16504 CPUtime=51.08
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 3950 0 0 0 5106 2 0 0 25 0 1 0 159147054 16900096 3839 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 4126 3839 73 166 0 3957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16504

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 22684
/proc/meminfo: memFree=1049008/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=19408 CPUtime=102.26
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 4584 0 0 0 10224 2 0 0 25 0 1 0 159147054 19873792 4473 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 4852 4473 73 166 0 4683 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19408

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22684
/proc/meminfo: memFree=1047088/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=21472 CPUtime=162.24
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 5056 0 0 0 16222 2 0 0 25 0 1 0 159147054 21987328 4945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 5368 4945 73 166 0 5199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21472

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22684
/proc/meminfo: memFree=1045360/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=23536 CPUtime=222.23
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 5475 0 0 0 22220 3 0 0 25 0 1 0 159147054 24100864 5364 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 5884 5364 73 166 0 5715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23536

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22684
/proc/meminfo: memFree=1044528/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=24164 CPUtime=282.21
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 5677 0 0 0 28218 3 0 0 25 0 1 0 159147054 24743936 5566 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 6041 5566 73 166 0 5872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24164

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22684
/proc/meminfo: memFree=1043504/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=25340 CPUtime=342.2
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 5928 0 0 0 34217 3 0 0 25 0 1 0 159147054 25948160 5817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 6335 5817 73 166 0 6166 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25340

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22684
/proc/meminfo: memFree=1042544/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=26420 CPUtime=402.18
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6157 0 0 0 40215 3 0 0 25 0 1 0 159147054 27054080 6046 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 6605 6046 73 166 0 6436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26420

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1042096/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=26816 CPUtime=462.16
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6269 0 0 0 46213 3 0 0 25 0 1 0 159147054 27459584 6158 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 6704 6158 73 166 0 6535 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1041456/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=27660 CPUtime=522.14
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6426 0 0 0 52211 3 0 0 25 0 1 0 159147054 28323840 6315 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 6915 6315 73 166 0 6746 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1040752/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=28728 CPUtime=582.14
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6603 0 0 0 58210 4 0 0 25 0 1 0 159147054 29417472 6492 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7182 6492 73 166 0 7013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1040048/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=29436 CPUtime=642.13
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6789 0 0 0 64209 4 0 0 25 0 1 0 159147054 30142464 6678 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7359 6678 73 166 0 7190 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29436

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1039280/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=30168 CPUtime=702.11
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 6961 0 0 0 70207 4 0 0 25 0 1 0 159147054 30892032 6850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7542 6850 73 166 0 7373 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1038960/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=30700 CPUtime=762.09
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7055 0 0 0 76205 4 0 0 25 0 1 0 159147054 31436800 6944 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7675 6944 73 166 0 7506 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1038896/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=30700 CPUtime=822.07
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7067 0 0 0 82203 4 0 0 25 0 1 0 159147054 31436800 6956 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7675 6956 73 166 0 7506 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 30700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1038384/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=31212 CPUtime=882.06
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7182 0 0 0 88202 4 0 0 25 0 1 0 159147054 31961088 7071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7803 7071 73 166 0 7634 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 31212

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1038256/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=31468 CPUtime=942.04
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7221 0 0 0 94200 4 0 0 25 0 1 0 159147054 32223232 7110 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7867 7110 73 166 0 7698 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1037872/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=31968 CPUtime=1002.02
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7320 0 0 0 100198 4 0 0 25 0 1 0 159147054 32735232 7209 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 7992 7209 73 166 0 7823 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1037616/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32188 CPUtime=1062.01
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7397 0 0 0 106197 4 0 0 25 0 1 0 159147054 32960512 7286 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8047 7286 73 166 0 7878 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1037552/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32188 CPUtime=1121.99
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7429 0 0 0 112195 4 0 0 25 0 1 0 159147054 32960512 7318 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8047 7318 73 166 0 7878 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1037040/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1181.98
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7547 0 0 0 118194 4 0 0 25 0 1 0 159147054 33677312 7436 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7436 73 166 0 8053 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32888

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036976/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1189.97
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7547 0 0 0 118993 4 0 0 25 0 1 0 159147054 33677312 7436 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7436 73 166 0 8053 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 32888

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036976/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1202.77
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7561 0 0 0 120273 4 0 0 25 0 1 0 159147054 33677312 7450 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7450 73 166 0 8053 0
Current children cumulated CPU time (s) 1202.77
Current children cumulated vsize (KiB) 32888

[startup+1206.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036912/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1205.97
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7562 0 0 0 120593 4 0 0 25 0 1 0 159147054 33677312 7451 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7451 73 166 0 8053 0
Current children cumulated CPU time (s) 1205.97
Current children cumulated vsize (KiB) 32888

[startup+1207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036912/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1207.57
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7562 0 0 0 120753 4 0 0 25 0 1 0 159147054 33677312 7451 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7451 73 166 0 8053 0
Current children cumulated CPU time (s) 1207.57
Current children cumulated vsize (KiB) 32888

[startup+1209.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036912/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=32888 CPUtime=1209.17
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7566 0 0 0 120913 4 0 0 25 0 1 0 159147054 33677312 7455 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8222 7455 73 166 0 8053 0
Current children cumulated CPU time (s) 1209.17
Current children cumulated vsize (KiB) 32888

[startup+1210.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036592/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=33400 CPUtime=1209.97
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7647 0 0 0 120993 4 0 0 25 0 1 0 159147054 34201600 7536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8350 7536 73 166 0 8181 0
Current children cumulated CPU time (s) 1209.97
Current children cumulated vsize (KiB) 33400

[startup+1210.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22684
/proc/meminfo: memFree=1036592/2055920 swapFree=4144836/4192956
[pid=22681] ppid=22679 vsize=33400 CPUtime=1210.37
/proc/22681/stat : 22681 (mxc-sat09) R 22679 22681 22582 0 -1 4194304 7648 0 0 0 121033 4 0 0 25 0 1 0 159147054 34201600 7537 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22681/statm: 8350 7537 73 166 0 8181 0
Current children cumulated CPU time (s) 1210.37
Current children cumulated vsize (KiB) 33400

Child status: 20
Real time (s): 1210.72
CPU time (s): 1210.4
CPU user time (s): 1210.35
CPU system time (s): 0.049992
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 33400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1210.35
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7651
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= 2434

runsolver used 1.41078 second user time and 2.81957 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-03 02:39:39
IDJOB=1775327
IDBENCH=71729
IDSOLVER=613
FILE ID=node87/1775327-1241311179
PBS_JOBID= 9225243
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/goldb-heqc-term1mul.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775327-1241311179/watcher-1775327-1241311179 -o /tmp/evaluation-result-1775327-1241311179/solver-1775327-1241311179 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1775327-1241311179.cnf

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=711380035

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1067352 kB
Buffers:         77496 kB
Cached:         776816 kB
SwapCached:      42812 kB
Active:         298812 kB
Inactive:       600272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067352 kB
SwapTotal:     4192956 kB
SwapFree:      4144836 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            75324 kB
Committed_AS:   667020 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= 66360 MiB
End job on node87 at 2009-05-03 02:59:50