Trace number 1723613

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) 1200.08 1200.41

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 benchmark26.336
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 

81.07/81.17	c starting MXC with:
81.07/81.17	c cnf_path = HOME/instance-1723613-1240687560.cnf
81.07/81.17	c restart_strategy = auto
81.07/81.17	c sign_strategy = cached
81.07/81.17	c use_preprocessing = -1
81.07/81.17	c output_implicant = 1
81.07/81.17	c timeout_seconds = 0
81.07/81.17	c running SatELite... done
81.07/81.17	c 20 vars eliminated
81.07/81.17	c received 2 units and 22155 clauses from SatELite
81.07/81.17	c 21 assignments made, starting to guess now
81.07/81.17	c ===================================[MXC]=====================================
81.07/81.17	c | Conflicts |                Clause Statistics                   |   Vars   |
81.07/81.17	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
81.07/81.17	c =============================================================================
81.07/81.17	c |         0 |       0    5108    17047        0        0     nan |     3504 |
81.07/81.17	c |       100 |       0    5108    17047      100     1050    11.2 |     3483 |
81.07/81.17	c |       210 |       0    5109    17047      209     1105    10.5 |     3483 |
81.07/81.17	c |       441 |       0    5115    17047      434     1220    10.6 |     3483 |
81.07/81.17	c |       805 |       0    5119    17047      794     1402    13.2 |     3483 |
81.07/81.17	c |      1315 |       0    5124    17047     1299     1657    13.7 |     3483 |
81.07/81.17	c |      1986 |       0    5124    17035     1950     1993    15.1 |     3480 |
81.07/81.17	c |      2834 |       0    5132    17035     1775     2417    14.1 |     3480 |
81.07/81.17	c |      3876 |       0    5147    17025     2799     2938    14.8 |     3479 |
81.07/81.17	c |      5132 |       0    5160    17025     2547     3566    12.9 |     3479 |
81.07/81.17	c |      6623 |       0    5182    17018     4013     4311    13.0 |     3478 |
81.07/81.17	c |      8373 |       0    5197    17018     3488     5186    15.3 |     3478 |
81.07/81.17	c |     10408 |       0    5222    16995     5493     6204    16.2 |     3476 |
81.07/81.17	c |     12756 |       0    5251    16918     4350     7378    15.5 |     3471 |
81.07/81.17	c |     15449 |       0    5286    16849     7003     8724    16.7 |     3468 |
81.07/81.17	c |     18521 |       0    5298    16827     9529    10260    19.3 |     3465 |
81.07/81.17	c |     22010 |       0    5321    16819     7398    12005    20.8 |     3463 |
81.07/81.17	c |     25958 |       0    5351    16767    11331    13979    21.1 |     3462 |
81.07/81.17	c |     30411 |       0    5374    16737    15743    16205    21.5 |     3460 |
81.07/81.17	c |     35419 |       0    5386    16697    12426    18709    22.4 |     3456 |
81.07/81.17	c |     41038 |       0    5399    16697    18032    21519    24.1 |     3456 |
81.07/81.17	c |     47329 |       0    5411    16697    12276    24111    20.0 |     3456 |
81.07/81.17	c |     54360 |       0    5421    16676    19293    24928    22.5 |     3454 |
81.07/81.17	c |     62205 |       0    5438    16664    14352    25733    23.6 |     3453 |
81.07/81.17	c |     70945 |       0    5449    16637    23065    26553    25.5 |     3450 |
81.07/81.17	c |     80669 |       0    5480    16585    19378    27385    22.8 |     3448 |
81.07/81.17	c |     91476 |       0    5514    16526    16157    28219    21.4 |     3446 |
81.07/81.17	c |    103474 |       0    5544    16504    28109    29083    22.8 |     3443 |
81.07/81.17	c |    116782 |       0    5545    16445    26837    29933    24.6 |     3435 |
81.07/81.17	c |    131532 |       0    5566    16438    26570    30737    24.2 |     3434 |
81.07/81.17	c |    147868 |       0    5579    16438    27437    31607    28.0 |     3434 |
81.07/81.17	c |    165948 |       0    5592    16395    29606    32523    25.7 |     3430 |
81.07/81.17	c |    185947 |       0    5605    16375    33310    33370    24.8 |     3428 |
81.07/81.17	c |    208057 |       0    5651    16300    21675    34320    23.6 |     3423 |
81.07/81.17	c |    232489 |       0    5658    16275    28718    35198    23.0 |     3420 |
81.07/81.17	c |    259475 |       0    5671    16275    20019    36107    25.2 |     3420 |
81.07/81.17	c |    289271 |       0    5682    16275    31485    37070    25.3 |     3420 |
81.07/81.17	c |    322158 |       0    5697    16268    26819    38071    24.4 |     3419 |
81.07/81.17	c |    358445 |       0    5715    16232    24443    39085    23.6 |     3415 |
81.07/81.17	c |    398472 |       0    5756    16232    24731    40124    23.9 |     3411 |
81.07/81.17	c |    442613 |       0    5768    16107    28146    41171    25.9 |     3406 |
81.07/81.17	c |    491279 |       0    5785    16097    35349    42050    24.0 |     3405 |
81.07/81.17	c |    544923 |       0    5797    16041    25136

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-1723613-1240687560/watcher-1723613-1240687560 -o /tmp/evaluation-result-1723613-1240687560/solver-1723613-1240687560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1723613-1240687560.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 1.00 1.05 3/65 25720
/proc/meminfo: memFree=1888792/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=2020 CPUtime=0
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 380 0 0 0 0 0 0 0 20 0 1 0 96789729 2068480 366 1992294400 134512640 135192793 4294956208 18446744073709551615 134560496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 505 366 54 166 0 336 0

[startup+0.0224651 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 25720
/proc/meminfo: memFree=1888792/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=3328 CPUtime=0.01
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 689 0 0 0 1 0 0 0 20 0 1 0 96789729 3407872 675 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 832 675 54 166 0 663 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3328

[startup+0.101472 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 25720
/proc/meminfo: memFree=1888792/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=5204 CPUtime=0.09
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 1255 0 0 0 9 0 0 0 20 0 1 0 96789729 5328896 1144 1992294400 134512640 135192793 4294956208 18446744073709551615 134548107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 1301 1144 72 166 0 1132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5204

[startup+0.30149 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 25720
/proc/meminfo: memFree=1888792/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=5468 CPUtime=0.29
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 1335 0 0 0 29 0 0 0 22 0 1 0 96789729 5599232 1224 1992294400 134512640 135192793 4294956208 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 1367 1224 73 166 0 1198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5468

[startup+0.701528 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 25720
/proc/meminfo: memFree=1888792/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=5996 CPUtime=0.69
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 1468 0 0 0 69 0 0 0 25 0 1 0 96789729 6139904 1357 1992294400 134512640 135192793 4294956208 18446744073709551615 134547897 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 1499 1357 73 166 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5996

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25721
/proc/meminfo: memFree=1883344/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=6788 CPUtime=1.49
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 1652 0 0 0 149 0 0 0 25 0 1 0 96789729 6950912 1541 1992294400 134512640 135192793 4294956208 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 1697 1541 73 166 0 1528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6788

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25721
/proc/meminfo: memFree=1881936/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=8912 CPUtime=3.09
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 2176 0 0 0 308 1 0 0 25 0 1 0 96789729 9125888 2065 1992294400 134512640 135192793 4294956208 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 2228 2065 73 166 0 2059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8912

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25721
/proc/meminfo: memFree=1878544/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=11032 CPUtime=6.28
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 2704 0 0 0 627 1 0 0 25 0 1 0 96789729 11296768 2593 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 2758 2593 73 166 0 2589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11032

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25721
/proc/meminfo: memFree=1877264/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=12288 CPUtime=12.69
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 3011 0 0 0 1267 2 0 0 25 0 1 0 96789729 12582912 2900 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 3072 2900 73 166 0 2903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12288

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25721
/proc/meminfo: memFree=1874960/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=14860 CPUtime=25.48
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 3558 0 0 0 2546 2 0 0 25 0 1 0 96789729 15216640 3447 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 3715 3447 73 166 0 3546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14860

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25721
/proc/meminfo: memFree=1873360/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=16504 CPUtime=51.08
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 3950 0 0 0 5105 3 0 0 25 0 1 0 96789729 16900096 3839 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/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: 1.00 1.00 1.04 2/66 25721
/proc/meminfo: memFree=1870864/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=19408 CPUtime=102.27
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 4577 0 0 0 10224 3 0 0 25 0 1 0 96789729 19873792 4466 1992294400 134512640 135192793 4294956208 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 4852 4466 73 166 0 4683 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25721
/proc/meminfo: memFree=1868944/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=21472 CPUtime=162.24
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 5048 0 0 0 16221 3 0 0 25 0 1 0 96789729 21987328 4937 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 5368 4937 73 166 0 5199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25721
/proc/meminfo: memFree=1867216/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=23536 CPUtime=222.23
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 5475 0 0 0 22220 3 0 0 25 0 1 0 96789729 24100864 5364 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 5884 5364 73 166 0 5715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25721
/proc/meminfo: memFree=1866448/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=24164 CPUtime=282.22
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 5658 0 0 0 28218 4 0 0 25 0 1 0 96789729 24743936 5547 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 6041 5547 73 166 0 5872 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25721
/proc/meminfo: memFree=1865360/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=25340 CPUtime=342.2
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 5928 0 0 0 34216 4 0 0 25 0 1 0 96789729 25948160 5817 1992294400 134512640 135192793 4294956208 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 6335 5817 73 166 0 6166 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25340

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25721
/proc/meminfo: memFree=1864400/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=26420 CPUtime=402.18
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6154 0 0 0 40214 4 0 0 25 0 1 0 96789729 27054080 6043 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 6605 6043 73 166 0 6436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26420

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25721
/proc/meminfo: memFree=1863952/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=26816 CPUtime=462.16
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6262 0 0 0 46212 4 0 0 25 0 1 0 96789729 27459584 6151 1992294400 134512640 135192793 4294956208 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 6704 6151 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 25721
/proc/meminfo: memFree=1863312/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=27480 CPUtime=522.15
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6408 0 0 0 52211 4 0 0 25 0 1 0 96789729 28139520 6297 1992294400 134512640 135192793 4294956208 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 6870 6297 73 166 0 6701 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25721
/proc/meminfo: memFree=1862544/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=28728 CPUtime=582.14
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6600 0 0 0 58209 5 0 0 25 0 1 0 96789729 29417472 6489 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7182 6489 73 166 0 7013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25721
/proc/meminfo: memFree=1861776/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=29436 CPUtime=642.13
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6789 0 0 0 64208 5 0 0 25 0 1 0 96789729 30142464 6678 1992294400 134512640 135192793 4294956208 18446744073709551615 134515329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7359 6678 73 166 0 7190 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29436

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25721
/proc/meminfo: memFree=1861136/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=29956 CPUtime=702.1
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6934 0 0 0 70205 5 0 0 25 0 1 0 96789729 30674944 6823 1992294400 134512640 135192793 4294956208 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7489 6823 73 166 0 7320 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29956

[startup+762.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 25723
/proc/meminfo: memFree=1860816/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=30168 CPUtime=762.09
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 6972 0 0 0 76204 5 0 0 25 0 1 0 96789729 30892032 6861 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7542 6861 73 166 0 7373 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30168

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25723
/proc/meminfo: memFree=1860432/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=30700 CPUtime=822.07
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7067 0 0 0 82202 5 0 0 25 0 1 0 96789729 31436800 6956 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7675 6956 73 166 0 7506 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 30700

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25723
/proc/meminfo: memFree=1859920/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=31212 CPUtime=882.05
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7182 0 0 0 88200 5 0 0 25 0 1 0 96789729 31961088 7071 1992294400 134512640 135192793 4294956208 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 7803 7071 73 166 0 7634 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25723
/proc/meminfo: memFree=1859920/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=31468 CPUtime=942.04
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7221 0 0 0 94199 5 0 0 25 0 1 0 96789729 32223232 7110 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/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 25723
/proc/meminfo: memFree=1859344/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=31968 CPUtime=1002.02
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7320 0 0 0 100197 5 0 0 25 0 1 0 96789729 32735232 7209 1992294400 134512640 135192793 4294956208 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/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 25723
/proc/meminfo: memFree=1859024/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=32188 CPUtime=1062
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7396 0 0 0 106195 5 0 0 25 0 1 0 96789729 32960512 7285 1992294400 134512640 135192793 4294956208 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 8047 7285 73 166 0 7878 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 32188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25723
/proc/meminfo: memFree=1858896/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=32188 CPUtime=1121.98
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7420 0 0 0 112193 5 0 0 25 0 1 0 96789729 32960512 7309 1992294400 134512640 135192793 4294956208 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 8047 7309 73 166 0 7878 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25723
/proc/meminfo: memFree=1858512/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=32888 CPUtime=1181.97
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7547 0 0 0 118192 5 0 0 25 0 1 0 96789729 33677312 7436 1992294400 134512640 135192793 4294956208 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 8222 7436 73 166 0 8053 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25723
/proc/meminfo: memFree=1858448/2055920 swapFree=4188716/4192956
[pid=25720] ppid=25718 vsize=32888 CPUtime=1200.07
/proc/25720/stat : 25720 (mxc-sat09) R 25718 25720 25327 0 -1 4194304 7547 0 0 0 120002 5 0 0 25 0 1 0 96789729 33677312 7436 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25720/statm: 8222 7436 73 166 0 8053 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32888

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06299
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 32888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7547
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= 2279

runsolver used 1.37679 second user time and 2.90556 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 21:26:00
IDJOB=1723613
IDBENCH=71729
IDSOLVER=504
FILE ID=node8/1723613-1240687560
PBS_JOBID= 9186677
Free space on /tmp= 65880 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-1723613-1240687560/watcher-1723613-1240687560 -o /tmp/evaluation-result-1723613-1240687560/solver-1723613-1240687560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1723613-1240687560.cnf

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=1609175530

node8.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		: 3000.238
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		: 3000.238
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:       1889272 kB
Buffers:          6344 kB
Cached:          97492 kB
SwapCached:       1768 kB
Active:          49848 kB
Inactive:        66492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889272 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          21064 kB
Slab:            36060 kB
Committed_AS:   475496 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65880 MiB
End job on node8 at 2009-04-25 21:46:03