Trace number 1513485

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

33.98/34.09	c starting MXC with:
33.98/34.09	c cnf_path = HOME/instance-1513485-1238218552.cnf
33.98/34.09	c restart_strategy = auto
33.98/34.09	c sign_strategy = cached
33.98/34.09	c use_preprocessing = -1
33.98/34.09	c output_implicant = 1
33.98/34.09	c timeout_seconds = 0
33.98/34.09	c running SatELite... done
33.98/34.09	c 1 vars eliminated
33.98/34.09	c received 0 units and 13600 clauses from SatELite
33.98/34.09	c 0 assignments made, starting to guess now
33.98/34.09	c ===================================[MXC]=====================================
33.98/34.09	c | Conflicts |                Clause Statistics                   |   Vars   |
33.98/34.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.98/34.09	c =============================================================================
33.98/34.09	c |         0 |       0       0    13600        0        0     nan |      160 |
33.98/34.09	c |       100 |       0       0    13600      100     1050    46.1 |      160 |
33.98/34.09	c |       210 |       0       0    13600      210     1105    44.2 |      160 |
33.98/34.09	c |       441 |       0       0    13600      441     1220    47.2 |      160 |
33.98/34.09	c |       805 |       0       0    13600      805     1402    48.3 |      160 |
33.98/34.09	c |      1315 |       0       0    13600     1315     1609    47.7 |      160 |
33.98/34.09	c |      1986 |       0       0    13600     1138     1754    46.1 |      160 |
33.98/34.09	c |      2834 |       0       0    13600     1046     1894    47.0 |      160 |
33.98/34.09	c |      3876 |       0       0    13600     1077     2031    46.8 |      160 |
33.98/34.09	c |      5132 |       0       0    13600     1260     2163    46.1 |      160 |
33.98/34.09	c |      6623 |       0       0    13600     1626     2292    46.7 |      160 |
33.98/34.09	c |      8373 |       0       0    13600     2204     2419    47.1 |      160 |
33.98/34.09	c |     10408 |       0       0    13600     1768     2543    47.6 |      160 |
33.98/34.09	c |     12756 |       0       0    13600     1496     2665    46.2 |      160 |
33.98/34.09	c |     15449 |       0       0    13600     1441     2786    46.3 |      160 |
33.98/34.09	c |     18521 |       0       0    13600     1643     2906    47.9 |      160 |
33.98/34.09	c |     22010 |       0       0    13600     2155     3025    47.2 |      160 |
33.98/34.09	c |     25958 |       0       0    13600     3029     3144    47.4 |      160 |
33.98/34.09	c |     30411 |       0       0    13600     2699     3262    47.5 |      160 |
33.98/34.09	c |     35419 |       0       0    13600     2734     3381    47.6 |      160 |
33.98/34.09	c |     41038 |       0       0    13600     3212     3499    48.7 |      160 |
33.98/34.09	c |     47329 |       0       0    13600     2400     3618    46.1 |      160 |
33.98/34.09	c |     54360 |       0       0    13600     2067     3737    45.8 |      160 |
33.98/34.09	c |     62205 |       0       0    13600     2301     3857    46.7 |      160 |
33.98/34.09	c |     70945 |       0       0    13600     3204     3978    47.9 |      160 |
33.98/34.09	c |     80669 |       0       0    13600     2844     4099    47.9 |      160 |
33.98/34.09	c |     91476 |       0       0    13600     3258     4222    46.8 |      160 |
33.98/34.09	c |    103474 |       0       0    13600     2408     4346    46.1 |      160 |
33.98/34.09	c |    116782 |       0       0    13600     2482     4471    47.2 |      160 |
33.98/34.09	c |    131532 |       0       0    13600     3640     4597    48.7 |      160 |
33.98/34.09	c |    147868 |       0       0    13600     3677     4726    47.5 |      160 |
33.98/34.09	c |    165948 |       0       0    13600     2609     4855    47.6 |      160 |
33.98/34.09	c |    185947 |       0       0    13600     2931     4987    47.6 |      160 |
33.98/34.09	c |    208057 |       0       0    13600     4852     5120    47.8 |      160 |
33.98/34.09	c |    232489 |       0       0    13600     3369     5255    47.1 |      160 |
33.98/34.09	c |    259475 |       0       0    13600     3745     5393    48.3 |      160 |
33.98/34.09	c |    289271 |       0       0    13600     3514     5532    46.8 |      160 |
33.98/34.09	c |    322158 |       0       0    13600     5625     5674    47.9 |      160 |
33.98/34.09	c |    358445 |       0       0    13600     4628     5818    46.7 |      160 |
33.98/34.09	c |    398472 |       0       0    13600     3443     5965    46.2 |      160 |
33.98/34.09	c |    442613 |       0       0    13600     5363     6114    47.7 |      160 |
33.98/34.09	c |    491279 |       0       0    13600     4588     6265    47.1 |      160 |
33.98/34.09	c |    544923 |       0       0    13600     4362

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-1513485-1238218552/watcher-1513485-1238218552 -o /tmp/evaluation-result-1513485-1238218552/solver-1513485-1238218552 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513485-1238218552.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 0.97 0.91 3/73 31375
/proc/meminfo: memFree=1566968/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=1492 CPUtime=0
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 241 0 0 0 0 0 0 0 20 0 1 0 974273775 1527808 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 373 228 54 166 0 204 0

[startup+0.084572 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 31375
/proc/meminfo: memFree=1566968/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=2180 CPUtime=0.08
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 520 0 0 0 8 0 0 0 20 0 1 0 974273775 2232320 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 545 410 55 166 0 376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2180

[startup+0.102574 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 31375
/proc/meminfo: memFree=1566968/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=2180 CPUtime=0.09
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 520 0 0 0 9 0 0 0 20 0 1 0 974273775 2232320 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134568030 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 545 410 55 166 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2180

[startup+0.302593 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 31375
/proc/meminfo: memFree=1566968/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=2180 CPUtime=0.29
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 532 0 0 0 29 0 0 0 22 0 1 0 974273775 2232320 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 545 422 55 166 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.702635 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 31375
/proc/meminfo: memFree=1566968/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=4184 CPUtime=0.69
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1037 0 0 0 69 0 0 0 25 0 1 0 974273775 4284416 927 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1046 927 72 166 0 877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4184

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1563312/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=4580 CPUtime=1.49
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1121 0 0 0 149 0 0 0 25 0 1 0 974273775 4689920 1011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1145 1011 72 166 0 976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4580

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1562800/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=4984 CPUtime=3.09
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1230 0 0 0 309 0 0 0 25 0 1 0 974273775 5103616 1120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1246 1120 72 166 0 1077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4984

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1562160/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=5536 CPUtime=6.29
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1352 0 0 0 629 0 0 0 25 0 1 0 974273775 5668864 1242 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1384 1242 72 166 0 1215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5536

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1561456/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=6088 CPUtime=12.69
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1494 0 0 0 1269 0 0 0 25 0 1 0 974273775 6234112 1384 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1522 1384 72 166 0 1353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6088

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1560688/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=6908 CPUtime=25.48
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1674 0 0 0 2548 0 0 0 25 0 1 0 974273775 7073792 1564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 1727 1564 72 166 0 1558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6908

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1559600/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=8160 CPUtime=51.08
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 1957 0 0 0 5107 1 0 0 25 0 1 0 974273775 8355840 1847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 2040 1847 72 166 0 1871 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8160

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1558256/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=9496 CPUtime=102.27
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 2259 0 0 0 10226 1 0 0 25 0 1 0 974273775 9723904 2149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 2374 2149 72 166 0 2205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1557104/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=10748 CPUtime=162.25
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 2541 0 0 0 16224 1 0 0 25 0 1 0 974273775 11005952 2431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 2687 2431 72 166 0 2518 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1556336/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=11508 CPUtime=222.23
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 2720 0 0 0 22222 1 0 0 25 0 1 0 974273775 11784192 2610 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 2877 2610 72 166 0 2708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31376
/proc/meminfo: memFree=1555632/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=12300 CPUtime=282.21
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 2898 0 0 0 28220 1 0 0 25 0 1 0 974273775 12595200 2788 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3075 2788 72 166 0 2906 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1555184/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=12460 CPUtime=342.19
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 2981 0 0 0 34218 1 0 0 25 0 1 0 974273775 12759040 2871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3115 2871 72 166 0 2946 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12460

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1554992/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=12748 CPUtime=402.18
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3049 0 0 0 40217 1 0 0 25 0 1 0 974273775 13053952 2939 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3187 2939 72 166 0 3018 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12748

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1554608/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=13260 CPUtime=462.16
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3140 0 0 0 46215 1 0 0 25 0 1 0 974273775 13578240 3030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3315 3030 72 166 0 3146 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13260

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1554096/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=13792 CPUtime=522.16
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3260 0 0 0 52214 2 0 0 25 0 1 0 974273775 14123008 3150 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3448 3150 72 166 0 3279 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13792

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1553776/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=14120 CPUtime=582.14
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3333 0 0 0 58212 2 0 0 25 0 1 0 974273775 14458880 3223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3530 3223 72 166 0 3361 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14120

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1553648/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=14120 CPUtime=642.13
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3360 0 0 0 64211 2 0 0 25 0 1 0 974273775 14458880 3250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3530 3250 72 166 0 3361 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14120

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1553072/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=14832 CPUtime=702.11
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3499 0 0 0 70209 2 0 0 25 0 1 0 974273775 15187968 3389 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3708 3389 72 166 0 3539 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14832

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1552368/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=15744 CPUtime=762.1
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3665 0 0 0 76208 2 0 0 25 0 1 0 974273775 16121856 3555 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 3936 3555 72 166 0 3767 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15744

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1551920/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=16320 CPUtime=822.08
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3777 0 0 0 82206 2 0 0 25 0 1 0 974273775 16711680 3667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4080 3667 72 166 0 3911 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16320

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1551408/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=16896 CPUtime=882.06
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3900 0 0 0 88204 2 0 0 25 0 1 0 974273775 17301504 3790 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4224 3790 72 166 0 4055 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16896

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1551216/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=17088 CPUtime=942.04
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3934 0 0 0 94202 2 0 0 25 0 1 0 974273775 17498112 3824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4272 3824 72 166 0 4103 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1551024/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=17280 CPUtime=1002.03
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 3982 0 0 0 100201 2 0 0 25 0 1 0 974273775 17694720 3872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4320 3872 72 166 0 4151 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1550640/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=17828 CPUtime=1062.01
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 4080 0 0 0 106199 2 0 0 25 0 1 0 974273775 18255872 3970 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4457 3970 72 166 0 4288 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1550320/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=18180 CPUtime=1122
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 4145 0 0 0 112198 2 0 0 25 0 1 0 974273775 18616320 4035 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4545 4035 72 166 0 4376 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 18180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1550000/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=18564 CPUtime=1181.98
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 4230 0 0 0 118196 2 0 0 25 0 1 0 974273775 19009536 4120 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4641 4120 72 166 0 4472 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 31378
/proc/meminfo: memFree=1549936/2055920 swapFree=4175408/4192956
[pid=31375] ppid=31373 vsize=18564 CPUtime=1200.08
/proc/31375/stat : 31375 (mxc-sat09) R 31373 31375 30524 0 -1 4194304 4240 0 0 0 120006 2 0 0 25 0 1 0 974273775 19009536 4130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31375/statm: 4641 4130 72 166 0 4472 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.031995
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 18564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4240
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= 1526

runsolver used 0.971852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 06:35:52
IDJOB=1513485
IDBENCH=70267
IDSOLVER=504
FILE ID=node79/1513485-1238218552
PBS_JOBID= 9060488
Free space on /tmp= 65556 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513485-1238218552/watcher-1513485-1238218552 -o /tmp/evaluation-result-1513485-1238218552/solver-1513485-1238218552 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513485-1238218552.cnf

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1403981010

node79.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		: 3000.232
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		: 3000.232
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:       1567384 kB
Buffers:         50272 kB
Cached:         343568 kB
SwapCached:      11644 kB
Active:         122976 kB
Inactive:       286828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567384 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          22636 kB
Slab:            63780 kB
Committed_AS:  2543704 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 06:55:55