Trace number 1514805

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/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S745855171-090.cnf
MD5SUM424ae5e08db4b5fb6ed3561627cff998
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

22.09/22.10	c starting MXC with:
22.09/22.10	c cnf_path = HOME/instance-1514805-1238245037.cnf
22.09/22.10	c restart_strategy = auto
22.09/22.10	c sign_strategy = cached
22.09/22.10	c use_preprocessing = -1
22.09/22.10	c output_implicant = 1
22.09/22.10	c timeout_seconds = 0
22.09/22.10	c running SatELite... done
22.09/22.10	c 1 vars eliminated
22.09/22.10	c received 0 units and 2343 clauses from SatELite
22.09/22.10	c 0 assignments made, starting to guess now
22.09/22.10	c ===================================[MXC]=====================================
22.09/22.10	c | Conflicts |                Clause Statistics                   |   Vars   |
22.09/22.10	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.09/22.10	c =============================================================================
22.09/22.10	c |         0 |       0       0     2343        0        0     nan |      110 |
22.09/22.10	c |       100 |       0       0     2343      100     1050    24.1 |      110 |
22.09/22.10	c |       210 |       0       0     2343      210     1105    24.2 |      110 |
22.09/22.10	c |       441 |       0       0     2343      441     1220    23.7 |      110 |
22.09/22.10	c |       805 |       0       0     2343      805     1402    23.4 |      110 |
22.09/22.10	c |      1315 |       0       0     2343     1315     1609    23.2 |      110 |
22.09/22.10	c |      1986 |       0       0     2343     1138     1754    22.1 |      110 |
22.09/22.10	c |      2834 |       0       0     2343     1046     1894    21.9 |      110 |
22.09/22.10	c |      3876 |       0       0     2343     1077     2031    22.5 |      110 |
22.09/22.10	c |      5132 |       0       0     2343     1261     2163    22.2 |      110 |
22.09/22.10	c |      6623 |       0       0     2343     1627     2292    22.0 |      110 |
22.09/22.10	c |      8373 |       0       0     2343     2205     2419    22.1 |      110 |
22.09/22.10	c |     10408 |       0       0     2343     1767     2543    22.1 |      110 |
22.09/22.10	c |     12756 |       0       0     2343     1495     2665    22.1 |      110 |
22.09/22.10	c |     15449 |       0       0     2343     1439     2786    21.6 |      110 |
22.09/22.10	c |     18521 |       0       0     2343     1640     2906    22.1 |      110 |
22.09/22.10	c |     22010 |       0       0     2343     2152     3025    21.8 |      110 |
22.09/22.10	c |     25958 |       0       0     2343     3027     3144    22.5 |      110 |
22.09/22.10	c |     30411 |       0       0     2343     2698     3262    21.8 |      110 |
22.09/22.10	c |     35419 |       0       0     2343     2735     3381    21.3 |      110 |
22.09/22.10	c |     41038 |       0       0     2343     3207     3499    21.6 |      110 |
22.09/22.10	c |     47329 |       0       0     2343     2391     3618    21.2 |      110 |
22.09/22.10	c |     54360 |       0       0     2343     2061     3737    23.1 |      110 |
22.09/22.10	c |     62205 |       0       0     2343     2294     3857    21.9 |      110 |
22.09/22.10	c |     70945 |       0       0     2343     3199     3978    22.5 |      110 |
22.09/22.10	c |     80669 |       0       0     2343     2838     4099    21.9 |      110 |
22.09/22.10	c |     91476 |       0       0     2343     3250     4222    21.8 |      110 |
22.09/22.10	c |    103474 |       0       0     2343     2399     4346    21.1 |      110 |
22.09/22.10	c |    116782 |       0       0     2343     2473     4471    21.2 |      110 |
22.09/22.10	c |    131532 |       0       0     2343     3619     4597    22.7 |      110 |
22.09/22.10	c |    147868 |       0       0     2343     3655     4726    21.6 |      110 |
22.09/22.10	c |    165948 |       0       0     2343     2575     4855    20.9 |      110 |
22.09/22.10	c |    185947 |       0       0     2343     2883     4987    21.2 |      110 |
22.09/22.10	c |    208057 |       0       0     2343     4800     5120    22.7 |      110 |
22.09/22.10	c |    232489 |       0       0     2343     3321     5255    20.9 |      110 |
22.09/22.10	c |    259475 |       0       0     2343     3706     5393    21.0 |      110 |
22.09/22.10	c |    289271 |       0       0     2343     3477     5532    22.3 |      110 |
22.09/22.10	c |    322158 |       0       0     2343     5574     5674    22.8 |      110 |
22.09/22.10	c |    358445 |       0       0     2343     4566     5818    22.2 |      110 |
22.09/22.10	c |    398472 |       0       0     2343     3380     5965    21.7 |      110 |
22.09/22.10	c |    442613 |       0       0     2343     5284     6114    22.0 |      110 |
22.09/22.10	c |    491279 |       0       0     2343     4494     6265    21.7 |      110 |
22.09/22.10	c |    544923 |       0       0     2343     4266

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-1514805-1238245037/watcher-1514805-1238245037 -o /tmp/evaluation-result-1514805-1238245037/solver-1514805-1238245037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514805-1238245037.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 0.99 3/64 12612
/proc/meminfo: memFree=756880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=976 CPUtime=0
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1097169295 999424 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 244 127 55 166 0 75 0

[startup+0.096638 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12612
/proc/meminfo: memFree=756880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=1768 CPUtime=0.09
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1097169295 1810432 314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 442 314 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.101638 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12612
/proc/meminfo: memFree=756880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=1768 CPUtime=0.09
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 1097169295 1810432 314 1992294400 134512640 135192793 4294956224 18446744073709551615 134532858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 442 314 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301655 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12612
/proc/meminfo: memFree=756880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=1900 CPUtime=0.29
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 1097169295 1945600 367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 475 369 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701689 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12612
/proc/meminfo: memFree=756880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=2168 CPUtime=0.69
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 441 0 0 0 69 0 0 0 22 0 1 0 1097169295 2220032 427 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 542 427 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12613
/proc/meminfo: memFree=755272/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=2432 CPUtime=1.49
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1097169295 2490368 493 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 608 493 72 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12613
/proc/meminfo: memFree=754888/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=2844 CPUtime=3.09
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 603 0 0 0 309 0 0 0 25 0 1 0 1097169295 2912256 589 1992294400 134512640 135192793 4294956224 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 711 589 72 166 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2844

[startup+6.30117 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12613
/proc/meminfo: memFree=754184/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=3384 CPUtime=6.29
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 723 0 0 0 629 0 0 0 25 0 1 0 1097169295 3465216 709 1992294400 134512640 135192793 4294956224 18446744073709551615 134551573 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 846 709 72 166 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3384

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12613
/proc/meminfo: memFree=753480/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=4080 CPUtime=12.69
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 899 0 0 0 1269 0 0 0 25 0 1 0 1097169295 4177920 885 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 1020 885 72 166 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4080

[startup+25.5018 s]
/proc/loadavg: 1.14 1.00 1.00 2/65 12613
/proc/meminfo: memFree=752520/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=5116 CPUtime=25.48
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 1107 0 0 0 2548 0 0 0 25 0 1 0 1097169295 5238784 1093 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 1279 1093 72 166 0 1110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5116

[startup+51.101 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 12613
/proc/meminfo: memFree=751304/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=6588 CPUtime=51.07
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 1409 0 0 0 5107 0 0 0 25 0 1 0 1097169295 6746112 1395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 1647 1395 72 166 0 1478 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6588

[startup+102.305 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 12613
/proc/meminfo: memFree=749448/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=8580 CPUtime=102.27
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 1865 0 0 0 10226 1 0 0 25 0 1 0 1097169295 8785920 1851 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 2145 1851 72 166 0 1976 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8580

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12613
/proc/meminfo: memFree=748232/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=9732 CPUtime=162.25
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 2164 0 0 0 16223 2 0 0 25 0 1 0 1097169295 9965568 2150 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 2433 2150 72 166 0 2264 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9732

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12613
/proc/meminfo: memFree=747336/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=10548 CPUtime=222.24
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 2363 0 0 0 22222 2 0 0 25 0 1 0 1097169295 10801152 2349 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 2637 2349 72 166 0 2468 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=746184/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=11860 CPUtime=282.21
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 2635 0 0 0 28219 2 0 0 25 0 1 0 1097169295 12144640 2621 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 2965 2621 72 166 0 2796 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=745480/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=12744 CPUtime=342.19
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 2796 0 0 0 34217 2 0 0 25 0 1 0 1097169295 13049856 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3186 2782 72 166 0 3017 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=744648/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=13896 CPUtime=402.18
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3036 0 0 0 40215 3 0 0 25 0 1 0 1097169295 14229504 3022 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3474 3022 72 166 0 3305 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=744136/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=14648 CPUtime=462.16
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3171 0 0 0 46213 3 0 0 25 0 1 0 1097169295 14999552 3157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3662 3157 72 166 0 3493 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=743880/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=14840 CPUtime=522.15
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3248 0 0 0 52212 3 0 0 25 0 1 0 1097169295 15196160 3234 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3710 3234 72 166 0 3541 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14840

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=743752/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=14840 CPUtime=582.13
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3259 0 0 0 58210 3 0 0 25 0 1 0 1097169295 15196160 3245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3710 3245 72 166 0 3541 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=743368/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=15540 CPUtime=642.12
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3368 0 0 0 64208 4 0 0 25 0 1 0 1097169295 15912960 3354 1992294400 134512640 135192793 4294956224 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 3885 3354 72 166 0 3716 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15540

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=742600/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=16496 CPUtime=702.1
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3574 0 0 0 70206 4 0 0 25 0 1 0 1097169295 16891904 3560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4124 3560 72 166 0 3955 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16496

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=742024/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17232 CPUtime=762.09
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3718 0 0 0 76205 4 0 0 25 0 1 0 1097169295 17645568 3704 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4308 3704 72 166 0 4139 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741768/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17424 CPUtime=822.07
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3772 0 0 0 82203 4 0 0 25 0 1 0 1097169295 17842176 3758 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4356 3758 72 166 0 4187 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17424

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741704/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17424 CPUtime=882.05
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3786 0 0 0 88201 4 0 0 25 0 1 0 1097169295 17842176 3772 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4356 3772 72 166 0 4187 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741576/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17424 CPUtime=942.03
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3799 0 0 0 94199 4 0 0 25 0 1 0 1097169295 17842176 3785 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4356 3785 72 166 0 4187 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741576/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17424 CPUtime=1002.02
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3814 0 0 0 100198 4 0 0 25 0 1 0 1097169295 17842176 3800 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4356 3800 72 166 0 4187 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741320/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=17808 CPUtime=1062.01
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3875 0 0 0 106196 5 0 0 25 0 1 0 1097169295 18235392 3861 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4452 3861 72 166 0 4283 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=741000/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=18000 CPUtime=1121.99
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 3949 0 0 0 112194 5 0 0 25 0 1 0 1097169295 18432000 3935 1992294400 134512640 135192793 4294956224 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4500 3935 72 166 0 4331 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=740616/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=18572 CPUtime=1181.97
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 4045 0 0 0 118192 5 0 0 25 0 1 0 1097169295 19017728 4031 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4643 4031 72 166 0 4474 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12619
/proc/meminfo: memFree=740616/2055920 swapFree=4167280/4192956
[pid=12612] ppid=12610 vsize=18572 CPUtime=1200.07
/proc/12612/stat : 12612 (mxc-sat09) R 12610 12612 12361 0 -1 4194304 4045 0 0 0 120002 5 0 0 25 0 1 0 1097169295 19017728 4031 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12612/statm: 4643 4031 72 166 0 4474 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18572

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): 1200.03
CPU system time (s): 0.056991
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 18572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4045
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= 1351

runsolver used 1.13183 second user time and 2.16967 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 13:57:17
IDJOB=1514805
IDBENCH=70377
IDSOLVER=504
FILE ID=node31/1514805-1238245037
PBS_JOBID= 9060671
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S745855171-090.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514805-1238245037/watcher-1514805-1238245037 -o /tmp/evaluation-result-1514805-1238245037/solver-1514805-1238245037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514805-1238245037.cnf

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

MD5SUM BENCH= 424ae5e08db4b5fb6ed3561627cff998
RANDOM SEED=1337676544

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:        757296 kB
Buffers:        106908 kB
Cached:        1073132 kB
SwapCached:      18664 kB
Active:         173708 kB
Inactive:      1026396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757296 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84260 kB
Committed_AS:  2932196 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 14:17:20