Trace number 1516473

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

22.19/22.26	c starting MXC with:
22.19/22.26	c cnf_path = HOME/instance-1516473-1238270134.cnf
22.19/22.26	c restart_strategy = auto
22.19/22.26	c sign_strategy = cached
22.19/22.26	c use_preprocessing = -1
22.19/22.26	c output_implicant = 1
22.19/22.26	c timeout_seconds = 0
22.19/22.26	c running SatELite... done
22.19/22.26	c 1 vars eliminated
22.19/22.26	c received 0 units and 5785 clauses from SatELite
22.19/22.26	c 0 assignments made, starting to guess now
22.19/22.26	c ===================================[MXC]=====================================
22.19/22.26	c | Conflicts |                Clause Statistics                   |   Vars   |
22.19/22.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.19/22.26	c =============================================================================
22.19/22.26	c |         0 |       0       0     5785        0        0     nan |       65 |
22.19/22.26	c |       100 |       0       0     5785      100     1050    22.9 |       65 |
22.19/22.26	c |       210 |       0       0     5785      210     1105    22.7 |       65 |
22.19/22.26	c |       441 |       0       0     5785      441     1220    22.0 |       65 |
22.19/22.26	c |       805 |       0       0     5785      805     1402    22.2 |       65 |
22.19/22.26	c |      1315 |       0       0     5785     1315     1609    22.2 |       65 |
22.19/22.26	c |      1986 |       0       0     5785     1138     1754    21.9 |       65 |
22.19/22.26	c |      2834 |       0       0     5785     1046     1894    21.3 |       65 |
22.19/22.26	c |      3876 |       0       0     5785     1077     2031    22.0 |       65 |
22.19/22.26	c |      5132 |       0       0     5785     1261     2163    21.9 |       65 |
22.19/22.26	c |      6623 |       0       0     5785     1628     2292    21.9 |       65 |
22.19/22.26	c |      8373 |       0       0     5785     2204     2419    21.7 |       65 |
22.19/22.26	c |     10408 |       0       0     5785     1768     2543    22.3 |       65 |
22.19/22.26	c |     12756 |       0       0     5785     1498     2665    21.5 |       65 |
22.19/22.26	c |     15449 |       0       0     5785     1439     2786    21.9 |       65 |
22.19/22.26	c |     18521 |       0       0     5785     1643     2906    21.6 |       65 |
22.19/22.26	c |     22010 |       0       0     5785     2155     3025    21.6 |       65 |
22.19/22.26	c |     25958 |       0       0     5785     3030     3144    21.6 |       65 |
22.19/22.26	c |     30411 |       0       0     5785     2702     3262    22.1 |       65 |
22.19/22.26	c |     35419 |       0       0     5785     2737     3381    21.3 |       65 |
22.19/22.26	c |     41038 |       0       0     5785     3211     3499    21.3 |       65 |
22.19/22.26	c |     47329 |       0       0     5785     2400     3618    20.9 |       65 |
22.19/22.26	c |     54360 |       0       0     5785     2064     3737    22.4 |       65 |
22.19/22.26	c |     62205 |       0       0     5785     2297     3857    21.6 |       65 |
22.19/22.26	c |     70945 |       0       0     5785     3204     3978    20.9 |       65 |
22.19/22.26	c |     80669 |       0       0     5785     2839     4099    20.7 |       65 |
22.19/22.26	c |     91476 |       0       0     5785     3252     4222    21.1 |       65 |
22.19/22.26	c |    103474 |       0       0     5785     2401     4346    20.9 |       65 |
22.19/22.26	c |    116782 |       0       0     5785     2479     4471    20.2 |       65 |
22.19/22.26	c |    131532 |       0       0     5785     3621     4597    21.3 |       65 |
22.19/22.26	c |    147868 |       0       0     5785     3655     4726    21.0 |       65 |
22.19/22.26	c |    165948 |       0       0     5785     2580     4855    20.8 |       65 |
22.19/22.26	c |    185947 |       0       0     5785     2887     4987    19.6 |       65 |
22.19/22.26	c |    208057 |       0       0     5785     4793     5120    21.7 |       65 |
22.19/22.26	c |    232489 |       0       0     5785     3314     5255    21.3 |       65 |
22.19/22.26	c |    259475 |       0       0     5785     3694     5393    20.2 |       65 |
22.19/22.26	c |    289271 |       0       0     5785     3456     5532    20.1 |       65 |
22.19/22.26	c |    322158 |       0       0     5785     5566     5674    20.4 |       65 |
22.19/22.26	c |    358445 |       0       0     5785     4560     5818    20.0 |       65 |
22.19/22.26	c |    398472 |       0       0     5785     3380     5965    20.7 |       65 |
22.19/22.26	c |    442613 |       0       0     5785     5298     6114    19.9 |       65 |
22.19/22.26	c |    491279 |       0       0     5785     4504     6265    21.5 |       65 |
22.19/22.26	c |    544923 |       0       0     5785     4261

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-1516473-1238270134/watcher-1516473-1238270134 -o /tmp/evaluation-result-1516473-1238270134/solver-1516473-1238270134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516473-1238270134.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 2/81 28637
/proc/meminfo: memFree=1556312/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=1260 CPUtime=0
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1099677721 1290240 185 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 315 185 54 166 0 146 0

[startup+0.069531 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 28637
/proc/meminfo: memFree=1556312/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=1396 CPUtime=0.06
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 1099677721 1429504 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 349 212 55 166 0 180 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1396

[startup+0.101534 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 28637
/proc/meminfo: memFree=1556312/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=1396 CPUtime=0.1
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 1099677721 1429504 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 349 212 55 166 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1396

[startup+0.301556 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 28637
/proc/meminfo: memFree=1556312/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=2452 CPUtime=0.29
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 539 0 0 0 29 0 0 0 20 0 1 0 1099677721 2510848 488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 613 488 72 166 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701601 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 28637
/proc/meminfo: memFree=1556312/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=2716 CPUtime=0.69
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 607 0 0 0 69 0 0 0 24 0 1 0 1099677721 2781184 556 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 679 556 72 166 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1554192/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=2992 CPUtime=1.49
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 673 0 0 0 149 0 0 0 25 0 1 0 1099677721 3063808 622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 748 622 72 166 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10187 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1553680/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=3396 CPUtime=3.09
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 779 0 0 0 309 0 0 0 25 0 1 0 1099677721 3477504 728 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 849 728 72 166 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3396

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1553104/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=3972 CPUtime=6.29
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 894 0 0 0 629 0 0 0 25 0 1 0 1099677721 4067328 843 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 993 843 72 166 0 824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3972

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1552272/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=4708 CPUtime=12.69
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 0 1099677721 4820992 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 1177 1010 72 166 0 1008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4708

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1551376/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=5780 CPUtime=25.48
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 1274 0 0 0 2548 0 0 0 25 0 1 0 1099677721 5918720 1223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 1445 1223 72 166 0 1276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5780

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1550288/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=7012 CPUtime=51.08
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 1541 0 0 0 5108 0 0 0 25 0 1 0 1099677721 7180288 1490 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 1753 1490 72 166 0 1584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7012

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1548688/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=8340 CPUtime=102.27
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 1921 0 0 0 10227 0 0 0 25 0 1 0 1099677721 8540160 1870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 2085 1870 72 166 0 1916 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1547344/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=10036 CPUtime=162.25
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2246 0 0 0 16224 1 0 0 25 0 1 0 1099677721 10276864 2195 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 2509 2195 72 166 0 2340 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10036

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1546640/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=10744 CPUtime=222.23
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2411 0 0 0 22222 1 0 0 25 0 1 0 1099677721 11001856 2360 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 2686 2360 72 166 0 2517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10744

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28638
/proc/meminfo: memFree=1545680/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=12028 CPUtime=282.22
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2650 0 0 0 28221 1 0 0 25 0 1 0 1099677721 12316672 2599 1992294400 134512640 135192793 4294956224 18446744073709551615 134552264 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3007 2599 72 166 0 2838 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12028

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1545232/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=12676 CPUtime=342.19
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2757 0 0 0 34218 1 0 0 25 0 1 0 1099677721 12980224 2706 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3169 2706 72 166 0 3000 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12676

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544848/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=402.17
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2850 0 0 0 40216 1 0 0 25 0 1 0 1099677721 13373440 2799 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2799 72 166 0 3096 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13060

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544784/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=462.16
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2873 0 0 0 46215 1 0 0 25 0 1 0 1099677721 13373440 2822 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2822 72 166 0 3096 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544656/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=522.14
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2892 0 0 0 52213 1 0 0 25 0 1 0 1099677721 13373440 2841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2841 72 166 0 3096 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544592/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=582.12
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2909 0 0 0 58211 1 0 0 25 0 1 0 1099677721 13373440 2858 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2858 72 166 0 3096 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13060

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544528/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=642.11
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2927 0 0 0 64210 1 0 0 25 0 1 0 1099677721 13373440 2876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2876 72 166 0 3096 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544464/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=702.09
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2941 0 0 0 70208 1 0 0 25 0 1 0 1099677721 13373440 2890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2890 72 166 0 3096 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13060

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544336/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=762.08
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2957 0 0 0 76207 1 0 0 25 0 1 0 1099677721 13373440 2906 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2906 72 166 0 3096 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13060

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544336/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=822.06
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2962 0 0 0 82205 1 0 0 25 0 1 0 1099677721 13373440 2911 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2911 72 166 0 3096 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13060

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544272/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=882.04
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2979 0 0 0 88203 1 0 0 25 0 1 0 1099677721 13373440 2928 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2928 72 166 0 3096 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13060

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544208/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=942.03
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 2993 0 0 0 94202 1 0 0 25 0 1 0 1099677721 13373440 2942 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2942 72 166 0 3096 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544144/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=1002.01
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 3007 0 0 0 100200 1 0 0 25 0 1 0 1099677721 13373440 2956 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2956 72 166 0 3096 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544016/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=1062.01
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 3020 0 0 0 106199 2 0 0 25 0 1 0 1099677721 13373440 2969 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2969 72 166 0 3096 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1544016/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=1121.99
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 3027 0 0 0 112197 2 0 0 25 0 1 0 1099677721 13373440 2976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2976 72 166 0 3096 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1543952/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=1181.97
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 3042 0 0 0 118195 2 0 0 25 0 1 0 1099677721 13373440 2991 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2991 72 166 0 3096 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28644
/proc/meminfo: memFree=1543888/2055920 swapFree=4176448/4192956
[pid=28637] ppid=28635 vsize=13060 CPUtime=1200.07
/proc/28637/stat : 28637 (mxc-sat09) R 28635 28637 28542 0 -1 4194304 3048 0 0 0 120005 2 0 0 25 0 1 0 1099677721 13373440 2997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 3265 2997 72 166 0 3096 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13060

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.024996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 13060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3048
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= 1789

runsolver used 1.3278 second user time and 4.14237 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 20:55:34
IDJOB=1516473
IDBENCH=70516
IDSOLVER=504
FILE ID=node86/1516473-1238270134
PBS_JOBID= 9060869
Free space on /tmp= 66460 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516473-1238270134/watcher-1516473-1238270134 -o /tmp/evaluation-result-1516473-1238270134/solver-1516473-1238270134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516473-1238270134.cnf

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1242123741

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1556792 kB
Buffers:         62796 kB
Cached:         343192 kB
SwapCached:       8880 kB
Active:         169344 kB
Inactive:       250584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556792 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          19104 kB
Slab:            63460 kB
Committed_AS:  2726696 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 21:15:37