Trace number 1514601

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

433.26/433.49	c starting MXC with:
433.26/433.49	c cnf_path = HOME/instance-1514601-1238241446.cnf
433.26/433.49	c restart_strategy = auto
433.26/433.49	c sign_strategy = cached
433.26/433.49	c use_preprocessing = -1
433.26/433.49	c output_implicant = 1
433.26/433.49	c timeout_seconds = 0
433.26/433.49	c running SatELite... done
433.26/433.49	c 549 vars eliminated
433.26/433.49	c received 0 units and 74619 clauses from SatELite
433.26/433.49	c 548 assignments made, starting to guess now
433.26/433.49	c ===================================[MXC]=====================================
433.26/433.49	c | Conflicts |                Clause Statistics                   |   Vars   |
433.26/433.49	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
433.26/433.49	c =============================================================================
433.26/433.49	c |         0 |       0       0    74619        0        0     nan |    18000 |
433.26/433.49	c |       100 |       0       0    74619      100     1050   196.0 |    17452 |
433.26/433.49	c |       210 |       0       0    74619      210     1105   194.0 |    17452 |
433.26/433.49	c |       441 |       0       0    74619      441     1220   172.0 |    17452 |
433.26/433.49	c |       805 |       0       0    74619      805     1402   170.7 |    17452 |
433.26/433.49	c |      1315 |       0       0    74619     1315     1609   182.7 |    17452 |
433.26/433.49	c |      1986 |       0       0    74619     1138     1754   194.0 |    17452 |
433.26/433.49	c |      2834 |       0       0    74619     1046     1894   187.2 |    17452 |
433.26/433.49	c |      3876 |       0       0    74619     1076     2031   215.9 |    17452 |
433.26/433.49	c |      5132 |       0       0    74619     1259     2163   220.0 |    17452 |
433.26/433.49	c |      6623 |       0       0    74619     1624     2292   206.4 |    17452 |
433.26/433.49	c |      8373 |       0       0    74619     2201     2419   220.4 |    17452 |
433.26/433.49	c |     10408 |       0       0    74619     1764     2543   219.3 |    17452 |
433.26/433.49	c |     12756 |       0       0    74619     1489     2665   218.9 |    17452 |
433.26/433.49	c |     15449 |       0       0    74619     1428     2786   234.0 |    17452 |
433.26/433.49	c |     18521 |       0       0    74619     1630     2906   226.3 |    17452 |
433.26/433.49	c |     22010 |       0       0    74619     2139     3025   227.4 |    17452 |
433.26/433.49	c |     25958 |       0       0    74619     3009     3144   258.6 |    17452 |
433.26/433.49	c |     30411 |       0       0    74619     2674     3262   257.3 |    17452 |
433.26/433.49	c |     35419 |       0       0    74619     2706     3381   242.5 |    17452 |
433.26/433.49	c |     41038 |       0       0    74619     3175     3499   239.8 |    17452 |
433.26/433.49	c |     47329 |       0       0    74619     2351     3618   261.3 |    17452 |
433.26/433.49	c |     54360 |       0       0    74619     2004     3737   252.7 |    17452 |
433.26/433.49	c |     62205 |       0       0    74619     2230     3857   237.7 |    17452 |
433.26/433.49	c |     70945 |       0       0    74619     3126     3978   260.3 |    17452 |
433.26/433.49	c |     80669 |       0       0    74619     2748     4099   270.7 |    17452 |
433.26/433.49	c |     91476 |       0       0    74619     3146     4222   264.8 |    17452 |
433.26/433.49	c |    103474 |       0       0    74619     2274     4346   296.5 |    17452 |
433.26/433.49	c |    116782 |       0       0    74619     2326     4471   328.4 |    17452 |
433.26/433.49	c |    131532 |       0       0    74619     3458     4597   285.6 |    17452 |
433.26/433.49	c |    147868 |       0       0    74619     3473     4726   295.2 |    17452 |
433.26/433.49	c |    165948 |       0       0    74619     4796     4855   293.0 |    17452 |
433.26/433.49	c |    185947 |       0       0    74619     2651     4987   357.9 |    17452 |
433.26/433.49	c |    208057 |       0       0    74619     4538     5120   336.4 |    17452 |
433.26/433.49	c |    232489 |       0       0    74619     3024     5255   310.1 |    17452 |
433.26/433.49	c |    259475 |       0       0    74619     3365     5393   345.9 |    17452 |
433.26/433.49	c |    289271 |       0       0    74619     3091     5532   318.8 |    17452 |
433.26/433.49	c |    322158 |       0       0    74619     5157     5674   342.4 |    17452 |
433.26/433.49	c |    358445 |       0       0    74619     4104     5818   336.6 |    17452 |
433.26/433.49	c |    398472 |       0       0    74619     5843     5965   308.8 |    17452 |
433.26/433.49	c |    442613 |       0       0    74619     4714     6114   357.6 |    17452 |
433.26/433.49	c |    491279 |       0       0    74619     3863     6265   365.8 |    17452 |
433.26/433.49	c |    544923 |       0       0    74619     358

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-1514601-1238241446/watcher-1514601-1238241446 -o /tmp/evaluation-result-1514601-1238241446/solver-1514601-1238241446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514601-1238241446.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: 0.99 0.98 0.99 3/64 11075
/proc/meminfo: memFree=1072800/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=4364 CPUtime=0
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 723 0 0 0 0 0 0 0 18 0 1 0 862736084 4468736 709 1992294400 134512640 135192793 4294956224 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 1156 716 50 166 0 987 0

[startup+0.0848129 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11075
/proc/meminfo: memFree=1072800/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=9684 CPUtime=0.08
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 1873 0 0 0 7 1 0 0 18 0 1 0 862736084 9916416 1859 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 2421 1859 54 166 0 2252 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9684

[startup+0.101815 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11075
/proc/meminfo: memFree=1072800/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=10372 CPUtime=0.09
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 1988 0 0 0 8 1 0 0 18 0 1 0 862736084 10620928 1974 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 2593 1976 54 166 0 2424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10372

[startup+0.301844 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11075
/proc/meminfo: memFree=1072800/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=11192 CPUtime=0.29
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 2530 0 0 0 28 1 0 0 19 0 1 0 862736084 11460608 2153 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 2798 2153 56 166 0 2629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.701902 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 11075
/proc/meminfo: memFree=1072800/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=21220 CPUtime=0.69
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 5275 0 0 0 67 2 0 0 22 0 1 0 862736084 21729280 4695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 5305 4695 72 166 0 5136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21220

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1053848/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=22144 CPUtime=1.49
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 5503 0 0 0 147 2 0 0 25 0 1 0 862736084 22675456 4923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 5536 4923 72 166 0 5367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22144

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1052760/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=22804 CPUtime=3.09
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 5662 0 0 0 307 2 0 0 25 0 1 0 862736084 23351296 5082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 5701 5082 73 166 0 5532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22804

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1051928/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=23464 CPUtime=6.28
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 5822 0 0 0 626 2 0 0 25 0 1 0 862736084 24027136 5242 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 5866 5242 73 166 0 5697 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23464

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1051096/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=24256 CPUtime=12.69
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 6032 0 0 0 1266 3 0 0 25 0 1 0 862736084 24838144 5452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 6064 5452 73 166 0 5895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24256

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1049816/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=25312 CPUtime=25.48
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 6303 0 0 0 2545 3 0 0 25 0 1 0 862736084 25919488 5723 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 6328 5723 73 166 0 6159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25312

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1048664/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=26632 CPUtime=51.07
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 6610 0 0 0 5104 3 0 0 25 0 1 0 862736084 27271168 6030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 6658 6030 73 166 0 6489 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26632

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1045784/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=29404 CPUtime=102.26
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 7326 0 0 0 10222 4 0 0 25 0 1 0 862736084 30109696 6746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 7351 6746 73 166 0 7182 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11076
/proc/meminfo: memFree=1042840/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=32440 CPUtime=162.24
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 8060 0 0 0 16219 5 0 0 25 0 1 0 862736084 33218560 7480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 8110 7480 73 166 0 7941 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1040848/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=34296 CPUtime=222.21
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 8526 0 0 0 22215 6 0 0 25 0 1 0 862736084 35119104 7946 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 8574 7946 73 166 0 8405 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1039376/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=35616 CPUtime=282.2
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 8875 0 0 0 28213 7 0 0 25 0 1 0 862736084 36470784 8295 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 8904 8295 73 166 0 8735 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1038480/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=36540 CPUtime=342.18
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 9110 0 0 0 34211 7 0 0 25 0 1 0 862736084 37416960 8530 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 9135 8530 73 166 0 8966 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36540

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1036240/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=38788 CPUtime=402.16
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 9660 0 0 0 40209 7 0 0 25 0 1 0 862736084 39718912 9080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 9697 9080 73 166 0 9528 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38788

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1035408/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=39712 CPUtime=462.14
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 9879 0 0 0 46206 8 0 0 25 0 1 0 862736084 40665088 9299 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 9928 9299 74 166 0 9759 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39712

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1033048/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=41956 CPUtime=522.13
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 10462 0 0 0 52204 9 0 0 25 0 1 0 862736084 42962944 9882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 10489 9882 74 166 0 10320 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41956

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1032728/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=42360 CPUtime=582.11
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 10555 0 0 0 58202 9 0 0 25 0 1 0 862736084 43376640 9975 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 10590 9975 74 166 0 10421 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42360

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1030552/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=44476 CPUtime=642.09
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 11089 0 0 0 64199 10 0 0 25 0 1 0 862736084 45543424 10509 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 11119 10509 74 166 0 10950 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44476

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1029016/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=46060 CPUtime=702.07
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 11470 0 0 0 70197 10 0 0 25 0 1 0 862736084 47165440 10890 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 11515 10890 74 166 0 11346 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 46060

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1028120/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=46852 CPUtime=762.05
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 11686 0 0 0 76195 10 0 0 25 0 1 0 862736084 47976448 11106 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 11713 11106 74 166 0 11544 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 46852

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1027288/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=47644 CPUtime=822.04
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 11886 0 0 0 82193 11 0 0 25 0 1 0 862736084 48787456 11306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 11911 11306 74 166 0 11742 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 47644

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1027032/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=47908 CPUtime=882.02
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 11956 0 0 0 88191 11 0 0 25 0 1 0 862736084 49057792 11376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 11977 11376 74 166 0 11808 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 47908

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1024536/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=50416 CPUtime=942
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 12575 0 0 0 94189 11 0 0 25 0 1 0 862736084 51625984 11995 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 12604 11995 74 166 0 12435 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 50416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1024536/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=50416 CPUtime=1001.99
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 12575 0 0 0 100187 12 0 0 25 0 1 0 862736084 51625984 11995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 12604 11995 74 166 0 12435 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 50416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11082
/proc/meminfo: memFree=1024344/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=50548 CPUtime=1061.97
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 12607 0 0 0 106185 12 0 0 25 0 1 0 862736084 51761152 12027 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 12637 12027 74 166 0 12468 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 50548

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 11082
/proc/meminfo: memFree=1021208/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=53852 CPUtime=1121.94
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 13421 0 0 0 112182 12 0 0 25 0 1 0 862736084 55144448 12841 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 13463 12841 74 166 0 13294 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 53852

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 11082
/proc/meminfo: memFree=1021144/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=53852 CPUtime=1181.93
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 13421 0 0 0 118181 12 0 0 25 0 1 0 862736084 55144448 12841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 13463 12841 74 166 0 13294 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 53852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11082
/proc/meminfo: memFree=1021144/2055920 swapFree=4178260/4192956
[pid=11075] ppid=11073 vsize=53852 CPUtime=1200.02
/proc/11075/stat : 11075 (mxc-sat09) R 11073 11075 10916 0 -1 4194304 13421 0 0 0 119990 12 0 0 25 0 1 0 862736084 55144448 12841 1992294400 134512640 135192793 4294956224 18446744073709551615 134534323 0 0 4096 0 0 0 0 17 1 0 0
/proc/11075/statm: 13463 12841 74 166 0 13294 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 53852

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.138978
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 53852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13421
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= 802

runsolver used 1.06384 second user time and 2.71059 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 12:57:26
IDJOB=1514601
IDBENCH=70360
IDSOLVER=504
FILE ID=node39/1514601-1238241446
PBS_JOBID= 9060683
Free space on /tmp= 66228 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514601-1238241446/watcher-1514601-1238241446 -o /tmp/evaluation-result-1514601-1238241446/solver-1514601-1238241446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514601-1238241446.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=409836154

node39.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1073216 kB
Buffers:         84916 kB
Cached:         802680 kB
SwapCached:       8168 kB
Active:          29288 kB
Inactive:       868244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073216 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          16692 kB
Slab:            71432 kB
Committed_AS:  2188248 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-28 13:17:28