Trace number 1513257

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

41.79/41.84	c starting MXC with:
41.79/41.84	c cnf_path = HOME/instance-1513257-1238214957.cnf
41.79/41.84	c restart_strategy = auto
41.79/41.84	c sign_strategy = cached
41.79/41.84	c use_preprocessing = -1
41.79/41.84	c output_implicant = 1
41.79/41.84	c timeout_seconds = 0
41.79/41.84	c running SatELite... done
41.79/41.84	c 1 vars eliminated
41.79/41.84	c received 0 units and 17000 clauses from SatELite
41.79/41.84	c 0 assignments made, starting to guess now
41.79/41.84	c ===================================[MXC]=====================================
41.79/41.84	c | Conflicts |                Clause Statistics                   |   Vars   |
41.79/41.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.79/41.84	c =============================================================================
41.79/41.84	c |         0 |       0       0    17000        0        0     nan |      200 |
41.79/41.84	c |       100 |       0       0    17000      100     1050    58.5 |      200 |
41.79/41.84	c |       210 |       0       0    17000      210     1105    58.3 |      200 |
41.79/41.84	c |       441 |       0       0    17000      441     1220    57.6 |      200 |
41.79/41.84	c |       805 |       0       0    17000      805     1402    58.2 |      200 |
41.79/41.84	c |      1315 |       0       0    17000     1315     1609    58.5 |      200 |
41.79/41.84	c |      1986 |       0       0    17000     1138     1754    57.9 |      200 |
41.79/41.84	c |      2834 |       0       0    17000     1046     1894    55.8 |      200 |
41.79/41.84	c |      3876 |       0       0    17000     1077     2031    56.7 |      200 |
41.79/41.84	c |      5132 |       0       0    17000     1261     2163    55.6 |      200 |
41.79/41.84	c |      6623 |       0       0    17000     1626     2292    55.7 |      200 |
41.79/41.84	c |      8373 |       0       0    17000     2202     2419    56.9 |      200 |
41.79/41.84	c |     10408 |       0       0    17000     1764     2543    55.7 |      200 |
41.79/41.84	c |     12756 |       0       0    17000     1491     2665    55.3 |      200 |
41.79/41.84	c |     15449 |       0       0    17000     1434     2786    56.7 |      200 |
41.79/41.84	c |     18521 |       0       0    17000     1635     2906    56.5 |      200 |
41.79/41.84	c |     22010 |       0       0    17000     2147     3025    55.7 |      200 |
41.79/41.84	c |     25958 |       0       0    17000     3021     3144    56.2 |      200 |
41.79/41.84	c |     30411 |       0       0    17000     2690     3262    57.7 |      200 |
41.79/41.84	c |     35419 |       0       0    17000     2727     3381    57.5 |      200 |
41.79/41.84	c |     41038 |       0       0    17000     3203     3499    57.2 |      200 |
41.79/41.84	c |     47329 |       0       0    17000     2390     3618    56.8 |      200 |
41.79/41.84	c |     54360 |       0       0    17000     2057     3737    57.1 |      200 |
41.79/41.84	c |     62205 |       0       0    17000     2292     3857    56.4 |      200 |
41.79/41.84	c |     70945 |       0       0    17000     3196     3978    57.1 |      200 |
41.79/41.84	c |     80669 |       0       0    17000     2833     4099    57.2 |      200 |
41.79/41.84	c |     91476 |       0       0    17000     3242     4222    56.5 |      200 |
41.79/41.84	c |    103474 |       0       0    17000     2387     4346    56.5 |      200 |
41.79/41.84	c |    116782 |       0       0    17000     2458     4471    56.6 |      200 |
41.79/41.84	c |    131532 |       0       0    17000     3612     4597    56.3 |      200 |
41.79/41.84	c |    147868 |       0       0    17000     3653     4726    56.6 |      200 |
41.79/41.84	c |    165948 |       0       0    17000     2562     4855    55.0 |      200 |
41.79/41.84	c |    185947 |       0       0    17000     2869     4987    56.0 |      200 |
41.79/41.84	c |    208057 |       0       0    17000     4781     5120    56.9 |      200 |
41.79/41.84	c |    232489 |       0       0    17000     3300     5255    56.5 |      200 |
41.79/41.84	c |    259475 |       0       0    17000     3693     5393    55.1 |      200 |
41.79/41.84	c |    289271 |       0       0    17000     3455     5532    57.4 |      200 |
41.79/41.84	c |    322158 |       0       0    17000     5552     5674    58.7 |      200 |
41.79/41.84	c |    358445 |       0       0    17000     4541     5818    58.7 |      200 |
41.79/41.84	c |    398472 |       0       0    17000     3362     5965    56.4 |      200 |
41.79/41.84	c |    442613 |       0       0    17000     5276     6114    57.9 |      200 |
41.79/41.84	c |    491279 |       0       0    17000     4484     6265    56.2 |      200 |
41.79/41.84	c |    544923 |       0       0    17000     4272

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-1513257-1238214957/watcher-1513257-1238214957 -o /tmp/evaluation-result-1513257-1238214957/solver-1513257-1238214957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513257-1238214957.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: 0.92 0.98 0.99 3/64 11673
/proc/meminfo: memFree=780736/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=1472 CPUtime=0
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1094161258 1507328 237 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 368 241 54 166 0 199 0

[startup+0.025533 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11673
/proc/meminfo: memFree=780736/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=2872 CPUtime=0.02
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 577 0 0 0 2 0 0 0 18 0 1 0 1094161258 2940928 564 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 718 565 54 166 0 549 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2872

[startup+0.101539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11673
/proc/meminfo: memFree=780736/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=2376 CPUtime=0.09
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 1094161258 2433024 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 594 462 55 166 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301556 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11673
/proc/meminfo: memFree=780736/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=2544 CPUtime=0.29
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 635 0 0 0 29 0 0 0 19 0 1 0 1094161258 2605056 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 636 497 55 166 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.70159 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11673
/proc/meminfo: memFree=780736/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=4648 CPUtime=0.69
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1186 0 0 0 69 0 0 0 22 0 1 0 1094161258 4759552 1048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1162 1048 72 166 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4648

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11674
/proc/meminfo: memFree=776568/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=5176 CPUtime=1.49
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1299 0 0 0 149 0 0 0 25 0 1 0 1094161258 5300224 1161 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1294 1161 72 166 0 1125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5176

[startup+3.1028 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11674
/proc/meminfo: memFree=776056/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=5572 CPUtime=3.09
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1395 0 0 0 309 0 0 0 25 0 1 0 1094161258 5705728 1257 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1393 1257 72 166 0 1224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5572

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11674
/proc/meminfo: memFree=775352/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=6100 CPUtime=6.29
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1525 0 0 0 629 0 0 0 25 0 1 0 1094161258 6246400 1387 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1525 1387 72 166 0 1356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11674
/proc/meminfo: memFree=774712/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=6772 CPUtime=12.68
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1676 0 0 0 1268 0 0 0 25 0 1 0 1094161258 6934528 1538 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1693 1538 72 166 0 1524 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6772

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11674
/proc/meminfo: memFree=773944/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=7436 CPUtime=25.49
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 1856 0 0 0 2548 1 0 0 25 0 1 0 1094161258 7614464 1718 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 1859 1718 72 166 0 1690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7436

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11674
/proc/meminfo: memFree=772920/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=8680 CPUtime=51.08
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 2127 0 0 0 5107 1 0 0 25 0 1 0 1094161258 8888320 1989 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 2170 1989 72 166 0 2001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11674
/proc/meminfo: memFree=771448/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=10284 CPUtime=102.27
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 2469 0 0 0 10226 1 0 0 25 0 1 0 1094161258 10530816 2331 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 2571 2331 72 166 0 2402 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11674
/proc/meminfo: memFree=770424/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=11600 CPUtime=162.24
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 2734 0 0 0 16223 1 0 0 25 0 1 0 1094161258 11878400 2596 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 2900 2596 72 166 0 2731 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=769592/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=12208 CPUtime=222.23
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 2895 0 0 0 22221 2 0 0 25 0 1 0 1094161258 12500992 2757 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3052 2757 72 166 0 2883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=768888/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=12936 CPUtime=282.21
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3064 0 0 0 28219 2 0 0 25 0 1 0 1094161258 13246464 2926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3234 2926 72 166 0 3065 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12936

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=768376/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=13416 CPUtime=342.19
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3178 0 0 0 34217 2 0 0 25 0 1 0 1094161258 13737984 3040 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3354 3040 72 166 0 3185 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13416

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=767992/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=13880 CPUtime=402.19
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3292 0 0 0 40216 3 0 0 25 0 1 0 1094161258 14213120 3154 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3470 3154 72 166 0 3301 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13880

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=767672/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=14176 CPUtime=462.17
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3396 0 0 0 46214 3 0 0 25 0 1 0 1094161258 14516224 3258 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3544 3258 72 166 0 3375 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14176

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=767288/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=14628 CPUtime=522.15
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3484 0 0 0 52212 3 0 0 25 0 1 0 1094161258 14979072 3346 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3657 3346 72 166 0 3488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=767032/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=14932 CPUtime=582.13
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3555 0 0 0 58210 3 0 0 25 0 1 0 1094161258 15290368 3417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3733 3417 72 166 0 3564 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14932

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=766776/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=15284 CPUtime=642.12
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3627 0 0 0 64209 3 0 0 25 0 1 0 1094161258 15650816 3489 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3821 3489 72 166 0 3652 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15284

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=766520/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=15428 CPUtime=702.11
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3673 0 0 0 70207 4 0 0 25 0 1 0 1094161258 15798272 3535 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3857 3535 72 166 0 3688 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15428

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=766200/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=15740 CPUtime=762.09
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3765 0 0 0 76205 4 0 0 25 0 1 0 1094161258 16117760 3627 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3935 3627 72 166 0 3766 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15740

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=766072/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=15932 CPUtime=822.07
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3787 0 0 0 82203 4 0 0 25 0 1 0 1094161258 16314368 3649 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 3983 3649 72 166 0 3814 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15932

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=765560/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=16444 CPUtime=882.05
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3907 0 0 0 88201 4 0 0 25 0 1 0 1094161258 16838656 3769 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4111 3769 72 166 0 3942 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=765496/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=16636 CPUtime=942.05
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 3942 0 0 0 94200 5 0 0 25 0 1 0 1094161258 17035264 3804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4159 3804 72 166 0 3990 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=765176/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=16988 CPUtime=1002.03
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 4034 0 0 0 100198 5 0 0 25 0 1 0 1094161258 17395712 3896 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4247 3896 72 166 0 4078 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=764856/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=17344 CPUtime=1062.01
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 4105 0 0 0 106196 5 0 0 25 0 1 0 1094161258 17760256 3967 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4336 3967 72 166 0 4167 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=764600/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=17668 CPUtime=1121.99
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 4161 0 0 0 112194 5 0 0 25 0 1 0 1094161258 18092032 4023 1992294400 134512640 135192793 4294956224 18446744073709551615 134551856 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4417 4023 72 166 0 4248 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=764408/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=17860 CPUtime=1181.98
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 4196 0 0 0 118193 5 0 0 25 0 1 0 1094161258 18288640 4058 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4465 4058 72 166 0 4296 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11676
/proc/meminfo: memFree=764280/2055920 swapFree=4167280/4192956
[pid=11673] ppid=11671 vsize=18052 CPUtime=1200.08
/proc/11673/stat : 11673 (mxc-sat09) R 11671 11673 9322 0 -1 4194304 4236 0 0 0 120003 5 0 0 25 0 1 0 1094161258 18485248 4098 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11673/statm: 4513 4098 72 166 0 4344 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18052

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.05999
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 18052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4236
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= 1332

runsolver used 0.862868 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 05:35:57
IDJOB=1513257
IDBENCH=70248
IDSOLVER=504
FILE ID=node31/1513257-1238214957
PBS_JOBID= 9060533
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513257-1238214957/watcher-1513257-1238214957 -o /tmp/evaluation-result-1513257-1238214957/solver-1513257-1238214957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513257-1238214957.cnf

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=1046263988

node31.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		: 3000.214
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		: 3000.214
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:        781152 kB
Buffers:        104296 kB
Cached:        1052216 kB
SwapCached:      18664 kB
Active:         144836 kB
Inactive:      1031776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781152 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            83848 kB
Committed_AS:  2931156 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 05:55:59