Trace number 1784189

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) 5000.09 5008.11

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

31.44/33.45	c starting MXC with:
31.44/33.45	c cnf_path = HOME/instance-1784189-1241922172.cnf
31.44/33.45	c restart_strategy = auto
31.44/33.45	c sign_strategy = cached
31.44/33.45	c use_preprocessing = -1
31.44/33.45	c output_implicant = 1
31.44/33.45	c timeout_seconds = 0
31.44/33.45	c running SatELite... done
31.44/33.45	c 1 vars eliminated
31.44/33.45	c received 0 units and 720 clauses from SatELite
31.44/33.45	c 0 assignments made, starting to guess now
31.44/33.45	c ===================================[MXC]=====================================
31.44/33.45	c | Conflicts |                Clause Statistics                   |   Vars   |
31.44/33.45	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.44/33.45	c =============================================================================
31.44/33.45	c |         0 |       0     600      120        0        0     nan |      300 |
31.44/33.45	c |       100 |       0     600      120      100     1050    44.5 |      300 |
31.44/33.45	c |       210 |       0     600      120      210     1105    41.2 |      300 |
31.44/33.45	c |       441 |       0     600      120      441     1220    39.8 |      300 |
31.44/33.45	c |       805 |       0     600      120      805     1402    40.4 |      300 |
31.44/33.45	c |      1315 |       0     600      120     1315     1609    41.4 |      300 |
31.44/33.45	c |      1986 |       0     600      120     1138     1754    42.0 |      300 |
31.44/33.45	c |      2834 |       0     600      120     1046     1894    43.5 |      300 |
31.44/33.45	c |      3876 |       0     600      120     1076     2031    41.3 |      300 |
31.44/33.45	c |      5132 |       0     600      120     1259     2163    43.1 |      300 |
31.44/33.45	c |      6623 |       0     600      120     1624     2292    41.3 |      300 |
31.44/33.45	c |      8373 |       0     600      120     2200     2419    41.7 |      300 |
31.44/33.45	c |     10408 |       0     600      120     1761     2543    42.8 |      300 |
31.44/33.45	c |     12756 |       0     600      120     1486     2665    40.3 |      300 |
31.44/33.45	c |     15449 |       0     600      120     1424     2786    43.2 |      300 |
31.44/33.45	c |     18521 |       0     600      120     1624     2906    45.2 |      300 |
31.44/33.45	c |     22010 |       0     600      120     2133     3025    44.9 |      300 |
31.44/33.45	c |     25958 |       0     600      120     3003     3144    44.7 |      300 |
31.44/33.45	c |     30411 |       0     600      120     2668     3262    44.7 |      300 |
31.44/33.45	c |     35419 |       0     600      120     2699     3381    44.6 |      300 |
31.44/33.45	c |     41038 |       0     600      120     3168     3499    46.3 |      300 |
31.44/33.45	c |     47329 |       0     600      120     2343     3618    52.9 |      300 |
31.44/33.45	c |     54360 |       0     600      120     1996     3737    46.7 |      300 |
31.44/33.45	c |     62205 |       0     600      120     2221     3857    47.8 |      300 |
31.44/33.45	c |     70945 |       0     600      120     3116     3978    46.7 |      300 |
31.44/33.45	c |     80669 |       0     600      120     2737     4099    47.5 |      300 |
31.44/33.45	c |     91476 |       0     600      120     3134     4222    47.2 |      300 |
31.44/33.45	c |    103474 |       0     600      120     2261     4346    47.5 |      300 |
31.44/33.45	c |    116782 |       0     600      120     2312     4471    48.5 |      300 |
31.44/33.45	c |    131532 |       0     600      120     3443     4597    49.9 |      300 |
31.44/33.45	c |    147868 |       0     600      120     3458     4726    49.6 |      300 |
31.44/33.45	c |    165948 |       0     600      120     4780     4855    49.7 |      300 |
31.44/33.45	c |    185947 |       0     600      120     2631     4987    47.3 |      300 |
31.44/33.45	c |    208057 |       0     600      120     4516     5120    48.5 |      300 |
31.44/33.45	c |    232489 |       0     600      120     3007     5255    48.2 |      300 |
31.44/33.45	c |    259475 |       0     600      120     3348     5393    50.0 |      300 |
31.44/33.45	c |    289271 |       0     600      120     3071     5532    49.2 |      300 |
31.44/33.45	c |    322158 |       0     600      120     5131     5674    52.4 |      300 |
31.44/33.45	c |    358445 |       0     600      120     4070     5818    50.8 |      300 |
31.44/33.45	c |    398472 |       0     600      120     5817     5965    49.3 |      300 |
31.44/33.45	c |    442613 |       0     600      120     4678     6114    52.5 |      300 |
31.44/33.45	c |    491279 |       0     600      120     3812     6265    49.2 |      300 |
31.44/33.45	c |    544923 |       0     600      120     3507

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-1784189-1241922172/watcher-1784189-1241922172 -o /tmp/evaluation-result-1784189-1241922172/solver-1784189-1241922172 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784189-1241922172.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: 1.88 1.24 1.08 3/72 8734
/proc/meminfo: memFree=1862816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=976 CPUtime=0
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 220246498 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 244 129 71 166 0 75 0

[startup+0.0312329 s]
/proc/loadavg: 1.88 1.24 1.08 3/72 8734
/proc/meminfo: memFree=1862816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=1240 CPUtime=0.03
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 212 0 0 0 3 0 0 0 18 0 1 0 220246498 1269760 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 310 198 71 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.101247 s]
/proc/loadavg: 1.88 1.24 1.08 3/72 8734
/proc/meminfo: memFree=1862816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=1504 CPUtime=0.09
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 220246498 1540096 274 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 376 274 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301282 s]
/proc/loadavg: 1.88 1.24 1.08 3/72 8734
/proc/meminfo: memFree=1862816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=1768 CPUtime=0.29
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 220246498 1810432 328 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 442 328 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701354 s]
/proc/loadavg: 1.88 1.24 1.08 3/72 8734
/proc/meminfo: memFree=1862816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=2032 CPUtime=0.67
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 410 0 0 0 67 0 0 0 24 0 1 0 220246498 2080768 396 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 508 396 72 166 0 339 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 2032

[startup+1.5015 s]
/proc/loadavg: 1.88 1.24 1.08 2/73 8985
/proc/meminfo: memFree=1860952/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=2296 CPUtime=1.38
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 486 0 0 0 138 0 0 0 25 0 1 0 220246498 2351104 472 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/8734/statm: 574 472 72 166 0 405 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 2296

[startup+3.10279 s]
/proc/loadavg: 1.88 1.24 1.08 4/73 9258
/proc/meminfo: memFree=1859736/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=2828 CPUtime=2.94
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 603 0 0 0 294 0 0 0 25 0 1 0 220246498 2895872 589 1992294400 134512640 135192793 4294956224 18446744073709551615 134532876 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 707 589 72 166 0 538 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 2828

[startup+6.30137 s]
/proc/loadavg: 1.89 1.26 1.09 4/73 9937
/proc/meminfo: memFree=1858904/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=3488 CPUtime=6.03
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 770 0 0 0 603 0 0 0 25 0 1 0 220246498 3571712 756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533258 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 872 756 72 166 0 703 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 3488

[startup+12.7015 s]
/proc/loadavg: 1.98 1.28 1.10 2/73 11512
/proc/meminfo: memFree=1856088/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=4424 CPUtime=12.11
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 983 0 0 0 1211 0 0 0 25 0 1 0 220246498 4530176 969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 1106 969 72 166 0 937 0
Current children cumulated CPU time (s) 12.11
Current children cumulated vsize (KiB) 4424

[startup+25.5018 s]
/proc/loadavg: 2.05 1.33 1.12 4/73 14586
/proc/meminfo: memFree=1851736/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=5784 CPUtime=24.03
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 1301 0 0 0 2402 1 0 0 25 0 1 0 220246498 5922816 1287 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 1446 1287 72 166 0 1277 0
Current children cumulated CPU time (s) 24.03
Current children cumulated vsize (KiB) 5784

[startup+51.1015 s]
/proc/loadavg: 2.03 1.39 1.14 3/72 21026
/proc/meminfo: memFree=1842400/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=7732 CPUtime=47.68
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 1763 0 0 0 4764 4 0 0 25 0 1 0 220246498 7917568 1749 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 1933 1749 73 166 0 1764 0
Current children cumulated CPU time (s) 47.68
Current children cumulated vsize (KiB) 7732

[startup+102.306 s]
/proc/loadavg: 1.87 1.46 1.18 2/66 30836
/proc/meminfo: memFree=1829144/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=10772 CPUtime=95.93
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 2400 0 0 0 9586 7 0 0 25 0 1 0 220246498 11030528 2386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 2693 2386 73 166 0 2524 0
Current children cumulated CPU time (s) 95.93
Current children cumulated vsize (KiB) 10772

[startup+162.302 s]
/proc/loadavg: 1.32 1.37 1.16 2/66 30836
/proc/meminfo: memFree=1826392/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=14044 CPUtime=155.9
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 3095 0 0 0 15583 7 0 0 25 0 1 0 220246498 14381056 3081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 3511 3081 73 166 0 3342 0
Current children cumulated CPU time (s) 155.9
Current children cumulated vsize (KiB) 14044

[startup+222.301 s]
/proc/loadavg: 1.11 1.30 1.15 2/66 30836
/proc/meminfo: memFree=1824792/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=15584 CPUtime=215.88
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 3487 0 0 0 21580 8 0 0 25 0 1 0 220246498 15958016 3473 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 3896 3473 73 166 0 3727 0
Current children cumulated CPU time (s) 215.88
Current children cumulated vsize (KiB) 15584

[startup+282.301 s]
/proc/loadavg: 1.04 1.24 1.14 2/66 30836
/proc/meminfo: memFree=1823640/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=17080 CPUtime=275.86
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 3772 0 0 0 27578 8 0 0 25 0 1 0 220246498 17489920 3758 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 4270 3758 73 166 0 4101 0
Current children cumulated CPU time (s) 275.86
Current children cumulated vsize (KiB) 17080

[startup+342.301 s]
/proc/loadavg: 1.01 1.20 1.13 2/66 30836
/proc/meminfo: memFree=1822424/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=18452 CPUtime=335.84
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 4070 0 0 0 33576 8 0 0 25 0 1 0 220246498 18894848 4056 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 4613 4056 73 166 0 4444 0
Current children cumulated CPU time (s) 335.84
Current children cumulated vsize (KiB) 18452

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.12 2/66 30836
/proc/meminfo: memFree=1821080/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=19928 CPUtime=395.82
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 4404 0 0 0 39574 8 0 0 25 0 1 0 220246498 20406272 4390 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 4982 4390 73 166 0 4813 0
Current children cumulated CPU time (s) 395.82
Current children cumulated vsize (KiB) 19928

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.11 2/66 30836
/proc/meminfo: memFree=1820120/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=21080 CPUtime=455.81
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 4638 0 0 0 45572 9 0 0 25 0 1 0 220246498 21585920 4624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533104 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 5270 4624 73 166 0 5101 0
Current children cumulated CPU time (s) 455.81
Current children cumulated vsize (KiB) 21080

[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.09 2/66 30836
/proc/meminfo: memFree=1819224/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=22364 CPUtime=515.79
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 4865 0 0 0 51570 9 0 0 25 0 1 0 220246498 22900736 4851 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 5591 4851 73 166 0 5422 0
Current children cumulated CPU time (s) 515.79
Current children cumulated vsize (KiB) 22364

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.09 2/66 30836
/proc/meminfo: memFree=1817816/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=24180 CPUtime=575.77
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 5212 0 0 0 57568 9 0 0 25 0 1 0 220246498 24760320 5198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 6045 5198 73 166 0 5876 0
Current children cumulated CPU time (s) 575.77
Current children cumulated vsize (KiB) 24180

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.08 2/66 30836
/proc/meminfo: memFree=1816920/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=25288 CPUtime=635.75
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 5426 0 0 0 63566 9 0 0 25 0 1 0 220246498 25894912 5412 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 6322 5412 73 166 0 6153 0
Current children cumulated CPU time (s) 635.75
Current children cumulated vsize (KiB) 25288

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1800344/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=43704 CPUtime=4054.59
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9299 0 0 0 405448 11 0 0 25 0 1 0 220246498 44752896 9285 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 10926 9285 73 166 0 10757 0
Current children cumulated CPU time (s) 4054.59
Current children cumulated vsize (KiB) 43704

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1800024/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=44216 CPUtime=4114.57
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9376 0 0 0 411446 11 0 0 25 0 1 0 220246498 45277184 9362 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11054 9362 73 166 0 10885 0
Current children cumulated CPU time (s) 4114.57
Current children cumulated vsize (KiB) 44216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1799832/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=44472 CPUtime=4174.55
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9420 0 0 0 417444 11 0 0 25 0 1 0 220246498 45539328 9406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11118 9406 73 166 0 10949 0
Current children cumulated CPU time (s) 4174.55
Current children cumulated vsize (KiB) 44472

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1799384/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=45240 CPUtime=4234.53
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9514 0 0 0 423442 11 0 0 25 0 1 0 220246498 46325760 9500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11310 9500 73 166 0 11141 0
Current children cumulated CPU time (s) 4234.53
Current children cumulated vsize (KiB) 45240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1799384/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=45240 CPUtime=4294.51
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9514 0 0 0 429440 11 0 0 25 0 1 0 220246498 46325760 9500 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11310 9500 73 166 0 11141 0
Current children cumulated CPU time (s) 4294.51
Current children cumulated vsize (KiB) 45240

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1799256/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=45496 CPUtime=4354.49
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9551 0 0 0 435438 11 0 0 25 0 1 0 220246498 46587904 9537 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11374 9537 73 166 0 11205 0
Current children cumulated CPU time (s) 4354.49
Current children cumulated vsize (KiB) 45496

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1799064/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=45752 CPUtime=4414.47
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9592 0 0 0 441436 11 0 0 25 0 1 0 220246498 46850048 9578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11438 9578 73 166 0 11269 0
Current children cumulated CPU time (s) 4414.47
Current children cumulated vsize (KiB) 45752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1798744/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=46264 CPUtime=4474.44
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9675 0 0 0 447433 11 0 0 25 0 1 0 220246498 47374336 9661 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11566 9661 73 166 0 11397 0
Current children cumulated CPU time (s) 4474.44
Current children cumulated vsize (KiB) 46264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1798488/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=46520 CPUtime=4534.43
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9722 0 0 0 453431 12 0 0 25 0 1 0 220246498 47636480 9708 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11630 9708 73 166 0 11461 0
Current children cumulated CPU time (s) 4534.43
Current children cumulated vsize (KiB) 46520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1798104/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=47032 CPUtime=4594.42
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9802 0 0 0 459430 12 0 0 25 0 1 0 220246498 48160768 9788 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11758 9788 73 166 0 11589 0
Current children cumulated CPU time (s) 4594.42
Current children cumulated vsize (KiB) 47032

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30844
/proc/meminfo: memFree=1797848/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=47288 CPUtime=4654.39
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9873 0 0 0 465427 12 0 0 25 0 1 0 220246498 48422912 9859 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11822 9859 73 166 0 11653 0
Current children cumulated CPU time (s) 4654.39
Current children cumulated vsize (KiB) 47288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1797336/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=47800 CPUtime=4714.37
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9936 0 0 0 471425 12 0 0 25 0 1 0 220246498 48947200 9922 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 11950 9922 73 166 0 11781 0
Current children cumulated CPU time (s) 4714.37
Current children cumulated vsize (KiB) 47800

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1797336/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48056 CPUtime=4774.35
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 9975 0 0 0 477423 12 0 0 25 0 1 0 220246498 49209344 9961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12014 9961 73 166 0 11845 0
Current children cumulated CPU time (s) 4774.35
Current children cumulated vsize (KiB) 48056

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1797144/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48312 CPUtime=4834.33
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 10018 0 0 0 483421 12 0 0 25 0 1 0 220246498 49471488 10004 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12078 10004 73 166 0 11909 0
Current children cumulated CPU time (s) 4834.33
Current children cumulated vsize (KiB) 48312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1796888/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48568 CPUtime=4894.31
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 10075 0 0 0 489419 12 0 0 25 0 1 0 220246498 49733632 10061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12142 10061 73 166 0 11973 0
Current children cumulated CPU time (s) 4894.31
Current children cumulated vsize (KiB) 48568

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1796824/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48824 CPUtime=4954.29
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 10095 0 0 0 495417 12 0 0 25 0 1 0 220246498 49995776 10081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12206 10081 73 166 0 12037 0
Current children cumulated CPU time (s) 4954.29
Current children cumulated vsize (KiB) 48824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5008.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1796696/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48824 CPUtime=5000.08
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 10119 0 0 0 499996 12 0 0 25 0 1 0 220246498 49995776 10105 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12206 10105 73 166 0 12037 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 48824

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

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

[startup+5008.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30846
/proc/meminfo: memFree=1796696/2055920 swapFree=4180340/4192956
[pid=8734] ppid=8730 vsize=48824 CPUtime=5000.08
/proc/8734/stat : 8734 (mxc-sat09) R 8730 8734 27642 0 -1 4194304 10119 0 0 0 499996 12 0 0 25 0 1 0 220246498 49995776 10105 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8734/statm: 12206 10105 73 166 0 12037 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 48824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5008.11
CPU time (s): 5000.09
CPU user time (s): 4999.96
CPU system time (s): 0.13098
CPU usage (%): 99.8399
Max. virtual memory (cumulated for all children) (KiB): 48824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10119
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= 12537

runsolver used 5.49516 second user time and 10.1845 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-10 04:22:52
IDJOB=1784189
IDBENCH=71121
IDSOLVER=613
FILE ID=node84/1784189-1241922172
PBS_JOBID= 9264901
Free space on /tmp= 66216 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784189-1241922172/watcher-1784189-1241922172 -o /tmp/evaluation-result-1784189-1241922172/solver-1784189-1241922172 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784189-1241922172.cnf

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=173710669

node84.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		: 3000.259
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		: 3000.259
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:       1863240 kB
Buffers:         44708 kB
Cached:          97716 kB
SwapCached:       7312 kB
Active:          91256 kB
Inactive:        61524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863240 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            25680 kB
Committed_AS:   692388 kB
PageTables:       1612 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= 66216 MiB
End job on node84 at 2009-05-10 05:46:22