Trace number 1514205

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

321.84/322.08	c starting MXC with:
321.84/322.08	c cnf_path = HOME/instance-1514205-1238228183.cnf
321.84/322.08	c restart_strategy = auto
321.84/322.08	c sign_strategy = cached
321.84/322.08	c use_preprocessing = -1
321.84/322.08	c output_implicant = 1
321.84/322.08	c timeout_seconds = 0
321.84/322.08	c running SatELite... done
321.84/322.08	c 382 vars eliminated
321.84/322.08	c received 0 units and 58206 clauses from SatELite
321.84/322.08	c 381 assignments made, starting to guess now
321.84/322.08	c ===================================[MXC]=====================================
321.84/322.08	c | Conflicts |                Clause Statistics                   |   Vars   |
321.84/322.08	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
321.84/322.08	c =============================================================================
321.84/322.08	c |         0 |       0       0    58206        0        0     nan |    14000 |
321.84/322.08	c |       100 |       0       0    58206      100     1050   197.9 |    13619 |
321.84/322.08	c |       210 |       0       0    58206      210     1105   185.4 |    13619 |
321.84/322.08	c |       441 |       0       0    58206      441     1220   169.3 |    13619 |
321.84/322.08	c |       805 |       0       0    58206      805     1402   169.6 |    13619 |
321.84/322.08	c |      1315 |       0       0    58206     1315     1609   173.6 |    13619 |
321.84/322.08	c |      1986 |       0       0    58206     1138     1754   183.3 |    13619 |
321.84/322.08	c |      2834 |       0       0    58206     1046     1894   195.6 |    13619 |
321.84/322.08	c |      3876 |       0       0    58206     1076     2031   194.9 |    13619 |
321.84/322.08	c |      5132 |       0       0    58206     1259     2163   177.1 |    13619 |
321.84/322.08	c |      6623 |       0       0    58206     1624     2292   191.0 |    13619 |
321.84/322.08	c |      8373 |       0       0    58206     2200     2419   196.1 |    13619 |
321.84/322.08	c |     10408 |       0       0    58206     1761     2543   186.4 |    13619 |
321.84/322.08	c |     12756 |       0       0    58206     1486     2665   180.7 |    13619 |
321.84/322.08	c |     15449 |       0       0    58206     1424     2786   188.7 |    13619 |
321.84/322.08	c |     18521 |       0       0    58206     1624     2906   194.7 |    13619 |
321.84/322.08	c |     22010 |       0       0    58206     2133     3025   223.6 |    13619 |
321.84/322.08	c |     25958 |       0       0    58206     3003     3144   207.1 |    13619 |
321.84/322.08	c |     30411 |       0       0    58206     2669     3262   234.4 |    13619 |
321.84/322.08	c |     35419 |       0       0    58206     2700     3381   228.1 |    13619 |
321.84/322.08	c |     41038 |       0       0    58206     3169     3499   208.2 |    13619 |
321.84/322.08	c |     47329 |       0       0    58206     2344     3618   215.8 |    13619 |
321.84/322.08	c |     54360 |       0       0    58206     1997     3737   233.8 |    13619 |
321.84/322.08	c |     62205 |       0       0    58206     2222     3857   229.5 |    13619 |
321.84/322.08	c |     70945 |       0       0    58206     3117     3978   217.5 |    13619 |
321.84/322.08	c |     80669 |       0       0    58206     2738     4099   233.9 |    13619 |
321.84/322.08	c |     91476 |       0       0    58206     3135     4222   255.0 |    13619 |
321.84/322.08	c |    103474 |       0       0    58206     2262     4346   239.9 |    13619 |
321.84/322.08	c |    116782 |       0       0    58206     2313     4471   252.6 |    13619 |
321.84/322.08	c |    131532 |       0       0    58206     3444     4597   248.5 |    13619 |
321.84/322.08	c |    147868 |       0       0    58206     3459     4726   275.4 |    13619 |
321.84/322.08	c |    165948 |       0       0    58206     4782     4855   235.8 |    13619 |
321.84/322.08	c |    185947 |       0       0    58206     2635     4987   256.4 |    13619 |
321.84/322.08	c |    208057 |       0       0    58206     4522     5120   241.1 |    13619 |
321.84/322.08	c |    232489 |       0       0    58206     3008     5255   331.2 |    13619 |
321.84/322.08	c |    259475 |       0       0    58206     3349     5393   255.8 |    13619 |
321.84/322.08	c |    289271 |       0       0    58206     3073     5532   266.8 |    13619 |
321.84/322.08	c |    322158 |       0       0    58206     5134     5674   256.9 |    13619 |
321.84/322.08	c |    358445 |       0       0    58206     4076     5818   258.9 |    13619 |
321.84/322.08	c |    398472 |       0       0    58206     5816     5965   268.0 |    13619 |
321.84/322.08	c |    442613 |       0       0    58206     4686     6114   265.2 |    13619 |
321.84/322.08	c |    491279 |       0       0    58206     3835     6265   269.0 |    13619 |
321.84/322.08	c |    544923 |       0       0    58206     355

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514205-1238228183/watcher-1514205-1238228183 -o /tmp/evaluation-result-1514205-1238228183/solver-1514205-1238228183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514205-1238228183.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: 2.00 2.00 2.00 4/86 17467
/proc/meminfo: memFree=1790240/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=4256 CPUtime=0
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 865 0 0 0 0 0 0 0 18 0 1 0 449148729 4358144 851 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 1064 854 53 166 0 895 0

[startup+0.0855911 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17467
/proc/meminfo: memFree=1790240/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=8112 CPUtime=0.07
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 1731 0 0 0 7 0 0 0 18 0 1 0 449148729 8306688 1715 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 2028 1715 54 166 0 1859 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8112

[startup+0.101593 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17467
/proc/meminfo: memFree=1790240/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=8508 CPUtime=0.09
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 1858 0 0 0 9 0 0 0 18 0 1 0 449148729 8712192 1842 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 2127 1843 54 166 0 1958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8508

[startup+0.301631 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17467
/proc/meminfo: memFree=1790240/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=15400 CPUtime=0.29
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4076 0 0 0 28 1 0 0 19 0 1 0 449148729 15769600 3598 1992294400 134512640 135192793 4294956224 18446744073709551615 134753433 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 3850 3599 71 166 0 3681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15400

[startup+0.701703 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17467
/proc/meminfo: memFree=1790240/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=16060 CPUtime=0.69
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4264 0 0 0 68 1 0 0 23 0 1 0 449148729 16445440 3786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4015 3786 72 166 0 3846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16060

[startup+1.50185 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1774872/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=16984 CPUtime=1.49
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4490 0 0 0 148 1 0 0 25 0 1 0 449148729 17391616 4012 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4246 4012 73 166 0 4077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16984

[startup+3.10115 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1773976/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=17512 CPUtime=3.09
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4598 0 0 0 307 2 0 0 25 0 1 0 449148729 17932288 4120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4378 4120 73 166 0 4209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17512

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1773272/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=18040 CPUtime=6.29
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4750 0 0 0 627 2 0 0 25 0 1 0 449148729 18472960 4272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4510 4272 73 166 0 4341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18040

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1772376/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=18832 CPUtime=12.69
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 4947 0 0 0 1267 2 0 0 25 0 1 0 449148729 19283968 4469 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4708 4469 73 166 0 4539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18832

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1771352/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=19888 CPUtime=25.47
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 5224 0 0 0 2545 2 0 0 25 0 1 0 449148729 20365312 4746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 4972 4746 73 166 0 4803 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19888

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1769496/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=21868 CPUtime=51.07
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 5711 0 0 0 5104 3 0 0 25 0 1 0 449148729 22392832 5233 1992294400 134512640 135192793 4294956224 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 5467 5233 73 166 0 5298 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21868

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1766616/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=24508 CPUtime=102.25
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 6348 0 0 0 10221 4 0 0 25 0 1 0 449148729 25096192 5870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 6127 5870 73 166 0 5958 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24508

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1763992/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=26884 CPUtime=162.21
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 6961 0 0 0 16217 4 0 0 25 0 1 0 449148729 27529216 6483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 6721 6483 73 166 0 6552 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26884

[startup+222.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 17468
/proc/meminfo: memFree=1762840/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=28072 CPUtime=222.19
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 7257 0 0 0 22214 5 0 0 25 0 1 0 449148729 28745728 6779 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 7018 6779 73 166 0 6849 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28072

[startup+282.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/87 17468
/proc/meminfo: memFree=1760216/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=30712 CPUtime=282.15
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 7912 0 0 0 28210 5 0 0 25 0 1 0 449148729 31449088 7434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 7678 7434 73 166 0 7509 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 30712

[startup+342.303 s]
/proc/loadavg: 2.12 2.04 2.00 3/87 17468
/proc/meminfo: memFree=1757400/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=33484 CPUtime=342.12
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 8594 0 0 0 34206 6 0 0 25 0 1 0 449148729 34287616 8116 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 8371 8116 74 166 0 8202 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 33484

[startup+402.302 s]
/proc/loadavg: 2.11 2.05 2.00 3/87 17468
/proc/meminfo: memFree=1756952/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=33880 CPUtime=402.09
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 8713 0 0 0 40203 6 0 0 25 0 1 0 449148729 34693120 8235 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 8470 8235 74 166 0 8301 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 33880

[startup+462.302 s]
/proc/loadavg: 2.10 2.05 2.00 3/87 17468
/proc/meminfo: memFree=1755736/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=35068 CPUtime=462.07
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 9003 0 0 0 46200 7 0 0 25 0 1 0 449148729 35909632 8525 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 8767 8525 74 166 0 8598 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 35068

[startup+522.302 s]
/proc/loadavg: 2.09 2.06 2.00 3/87 17468
/proc/meminfo: memFree=1753752/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=37048 CPUtime=522.03
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 9495 0 0 0 52196 7 0 0 25 0 1 0 449148729 37937152 9017 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 9262 9017 74 166 0 9093 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 37048

[startup+582.302 s]
/proc/loadavg: 2.20 2.10 2.02 3/87 17468
/proc/meminfo: memFree=1752600/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=38236 CPUtime=582
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 9796 0 0 0 58193 7 0 0 25 0 1 0 449148729 39153664 9318 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 9559 9318 74 166 0 9390 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 38236

[startup+642.301 s]
/proc/loadavg: 2.12 2.10 2.02 3/87 17468
/proc/meminfo: memFree=1749912/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=40876 CPUtime=641.98
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 10456 0 0 0 64190 8 0 0 25 0 1 0 449148729 41857024 9978 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 10219 9978 74 166 0 10050 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 40876

[startup+702.301 s]
/proc/loadavg: 2.04 2.08 2.01 3/87 17468
/proc/meminfo: memFree=1749464/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=41276 CPUtime=701.95
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 10568 0 0 0 70187 8 0 0 25 0 1 0 449148729 42266624 10090 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 10319 10090 74 166 0 10150 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 41276

[startup+762.307 s]
/proc/loadavg: 2.01 2.06 2.01 3/87 17468
/proc/meminfo: memFree=1747160/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=43520 CPUtime=761.93
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 11122 0 0 0 76184 9 0 0 25 0 1 0 449148729 44564480 10644 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 10880 10644 74 166 0 10711 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 43520

[startup+822.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/87 17468
/proc/meminfo: memFree=1746392/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=44312 CPUtime=821.89
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 11316 0 0 0 82180 9 0 0 25 0 1 0 449148729 45375488 10838 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 11078 10838 74 166 0 10909 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 44312

[startup+882.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/87 17468
/proc/meminfo: memFree=1746328/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=44312 CPUtime=881.86
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 11332 0 0 0 88177 9 0 0 25 0 1 0 449148729 45375488 10854 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 11078 10854 74 166 0 10909 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 44312

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 17468
/proc/meminfo: memFree=1745176/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=45500 CPUtime=941.83
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 11625 0 0 0 94174 9 0 0 25 0 1 0 449148729 46592000 11147 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 11375 11147 74 166 0 11206 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 45500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 17468
/proc/meminfo: memFree=1743832/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=46900 CPUtime=1001.81
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 12052 0 0 0 100171 10 0 0 25 0 1 0 449148729 48025600 11494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 11725 11494 74 166 0 11556 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 46900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17468
/proc/meminfo: memFree=1740120/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=50596 CPUtime=1061.78
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 12969 0 0 0 106167 11 0 0 25 0 1 0 449148729 51810304 12411 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 12649 12411 74 166 0 12480 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 50596

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 17468
/proc/meminfo: memFree=1740120/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=50596 CPUtime=1121.75
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 12969 0 0 0 112164 11 0 0 25 0 1 0 449148729 51810304 12411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 12649 12411 74 166 0 12480 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 50596

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1737432/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=53236 CPUtime=1181.72
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 13619 0 0 0 118161 11 0 0 25 0 1 0 449148729 54513664 13061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 13309 13061 74 166 0 13140 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 53236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17468
/proc/meminfo: memFree=1737432/2055924 swapFree=4179676/4192956
[pid=17467] ppid=17465 vsize=53236 CPUtime=1200.01
/proc/17467/stat : 17467 (mxc-sat09) R 17465 17467 17246 0 -1 4194304 13619 0 0 0 119990 11 0 0 25 0 1 0 449148729 54513664 13061 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 0 0 0
/proc/17467/statm: 13309 13061 74 166 0 13140 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 53236

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.12898
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 53236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13619
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= 4421

runsolver used 1.2938 second user time and 4.17537 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 09:16:23
IDJOB=1514205
IDBENCH=70327
IDSOLVER=504
FILE ID=node83/1514205-1238228183
PBS_JOBID= 9060582
Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514205-1238228183/watcher-1514205-1238228183 -o /tmp/evaluation-result-1514205-1238228183/solver-1514205-1238228183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514205-1238228183.cnf

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=1642763720

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1790720 kB
Buffers:         41224 kB
Cached:         135772 kB
SwapCached:       7488 kB
Active:          84864 kB
Inactive:       110576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1790720 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          25972 kB
Slab:            53792 kB
Committed_AS:   997000 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 09:36:26