Trace number 1515525

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
MD5SUMf204ae5b9db3d0db644045bd9b064e28
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

21.08/21.14	c starting MXC with:
21.08/21.14	c cnf_path = HOME/instance-1515525-1238255243.cnf
21.08/21.14	c restart_strategy = auto
21.08/21.14	c sign_strategy = cached
21.08/21.14	c use_preprocessing = -1
21.08/21.14	c output_implicant = 1
21.08/21.14	c timeout_seconds = 0
21.08/21.14	c running SatELite... done
21.08/21.14	c 1 vars eliminated
21.08/21.14	c received 0 units and 2130 clauses from SatELite
21.08/21.14	c 0 assignments made, starting to guess now
21.08/21.14	c ===================================[MXC]=====================================
21.08/21.14	c | Conflicts |                Clause Statistics                   |   Vars   |
21.08/21.14	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.08/21.14	c =============================================================================
21.08/21.14	c |         0 |       0       0     2130        0        0     nan |      100 |
21.08/21.14	c |       100 |       0       0     2130      100     1050    24.3 |      100 |
21.08/21.14	c |       210 |       0       0     2130      210     1105    23.8 |      100 |
21.08/21.14	c |       441 |       0       0     2130      441     1220    23.1 |      100 |
21.08/21.14	c |       805 |       0       0     2130      805     1402    22.9 |      100 |
21.08/21.14	c |      1315 |       0       0     2130     1315     1609    22.2 |      100 |
21.08/21.14	c |      1986 |       0       0     2130     1138     1754    20.6 |      100 |
21.08/21.14	c |      2834 |       0       0     2130     1046     1894    20.0 |      100 |
21.08/21.14	c |      3876 |       0       0     2130     1076     2031    19.3 |      100 |
21.08/21.14	c |      5132 |       0       0     2130     1260     2163    19.4 |      100 |
21.08/21.14	c |      6623 |       0       0     2130     1625     2292    20.1 |      100 |
21.08/21.14	c |      8373 |       0       0     2130     2202     2419    20.3 |      100 |
21.08/21.14	c |     10408 |       0       0     2130     1767     2543    19.8 |      100 |
21.08/21.14	c |     12756 |       0       0     2130     1497     2665    19.8 |      100 |
21.08/21.14	c |     15449 |       0       0     2130     1443     2786    19.7 |      100 |
21.08/21.14	c |     18521 |       0       0     2130     1644     2906    20.6 |      100 |
21.08/21.14	c |     22010 |       0       0     2130     2157     3025    20.2 |      100 |
21.08/21.14	c |     25958 |       0       0     2130     3033     3144    20.7 |      100 |
21.08/21.14	c |     30411 |       0       0     2130     2706     3262    20.5 |      100 |
21.08/21.14	c |     35419 |       0       0     2130     2747     3381    20.5 |      100 |
21.08/21.14	c |     41038 |       0       0     2130     3224     3499    20.3 |      100 |
21.08/21.14	c |     47329 |       0       0     2130     2413     3618    20.2 |      100 |
21.08/21.14	c |     54360 |       0       0     2130     2080     3737    19.1 |      100 |
21.08/21.14	c |     62205 |       0       0     2130     2314     3857    18.8 |      100 |
21.08/21.14	c |     70945 |       0       0     2130     3217     3978    21.1 |      100 |
21.08/21.14	c |     80669 |       0       0     2130     2856     4099    19.4 |      100 |
21.08/21.14	c |     91476 |       0       0     2130     3270     4222    19.6 |      100 |
21.08/21.14	c |    103474 |       0       0     2130     2421     4346    20.3 |      100 |
21.08/21.14	c |    116782 |       0       0     2130     2495     4471    19.5 |      100 |
21.08/21.14	c |    131532 |       0       0     2130     3651     4597    19.9 |      100 |
21.08/21.14	c |    147868 |       0       0     2130     3702     4726    19.0 |      100 |
21.08/21.14	c |    165948 |       0       0     2130     2621     4855    19.6 |      100 |
21.08/21.14	c |    185947 |       0       0     2130     2926     4987    19.4 |      100 |
21.08/21.14	c |    208057 |       0       0     2130     4848     5120    19.3 |      100 |
21.08/21.14	c |    232489 |       0       0     2130     3365     5255    19.3 |      100 |
21.08/21.14	c |    259475 |       0       0     2130     3752     5393    19.7 |      100 |
21.08/21.14	c |    289271 |       0       0     2130     3533     5532    18.8 |      100 |
21.08/21.14	c |    322158 |       0       0     2130     5642     5674    19.3 |      100 |
21.08/21.14	c |    358445 |       0       0     2130     4644     5818    19.3 |      100 |
21.08/21.14	c |    398472 |       0       0     2130     3476     5965    20.2 |      100 |
21.08/21.14	c |    442613 |       0       0     2130     5362     6114    19.7 |      100 |
21.08/21.14	c |    491279 |       0       0     2130     4551     6265    19.4 |      100 |
21.08/21.14	c |    544923 |       0       0     2130     4330

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-1515525-1238255243/watcher-1515525-1238255243 -o /tmp/evaluation-result-1515525-1238255243/solver-1515525-1238255243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515525-1238255243.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 3/69 5322
/proc/meminfo: memFree=903400/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=976 CPUtime=0
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1098187431 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 244 122 55 166 0 75 0

[startup+0.0721591 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 5322
/proc/meminfo: memFree=903400/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=1636 CPUtime=0.07
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 304 0 0 0 7 0 0 0 18 0 1 0 1098187431 1675264 290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 409 290 72 166 0 240 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1636

[startup+0.10116 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 5322
/proc/meminfo: memFree=903400/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=1636 CPUtime=0.09
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1098187431 1675264 301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 409 301 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301181 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 5322
/proc/meminfo: memFree=903400/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=1900 CPUtime=0.29
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 1098187431 1945600 363 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 475 363 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701222 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 5322
/proc/meminfo: memFree=903400/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=2164 CPUtime=0.69
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 438 0 0 0 69 0 0 0 22 0 1 0 1098187431 2215936 424 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 541 424 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 5323
/proc/meminfo: memFree=901856/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=2428 CPUtime=1.49
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1098187431 2486272 488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 607 488 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 5323
/proc/meminfo: memFree=901344/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=2836 CPUtime=3.09
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 611 0 0 0 309 0 0 0 25 0 1 0 1098187431 2904064 597 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 709 597 72 166 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 5323
/proc/meminfo: memFree=900704/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=3380 CPUtime=6.29
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 717 0 0 0 629 0 0 0 25 0 1 0 1098187431 3461120 703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 845 703 72 166 0 676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3380

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 5323
/proc/meminfo: memFree=899872/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=4124 CPUtime=12.69
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 899 0 0 0 1269 0 0 0 25 0 1 0 1098187431 4222976 885 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1031 885 72 166 0 862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4124

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 5323
/proc/meminfo: memFree=898656/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=5492 CPUtime=25.48
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 1189 0 0 0 2548 0 0 0 25 0 1 0 1098187431 5623808 1175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1373 1175 72 166 0 1204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5492

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 5323
/proc/meminfo: memFree=897440/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=6868 CPUtime=51.08
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 1497 0 0 0 5107 1 0 0 25 0 1 0 1098187431 7032832 1483 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1717 1483 72 166 0 1548 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 5323
/proc/meminfo: memFree=895840/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=8276 CPUtime=102.27
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 1872 0 0 0 10226 1 0 0 25 0 1 0 1098187431 8474624 1858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 2069 1858 72 166 0 1900 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8276

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=894752/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=9380 CPUtime=162.25
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 2133 0 0 0 16223 2 0 0 25 0 1 0 1098187431 9605120 2119 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 2345 2119 72 166 0 2176 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=893472/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=11084 CPUtime=222.23
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 2451 0 0 0 22221 2 0 0 25 0 1 0 1098187431 11350016 2437 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 2771 2437 72 166 0 2602 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=892320/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=12520 CPUtime=282.21
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 2727 0 0 0 28218 3 0 0 25 0 1 0 1098187431 12820480 2713 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 3130 2713 72 166 0 2961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12520

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=891424/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=13612 CPUtime=342.19
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 2931 0 0 0 34216 3 0 0 25 0 1 0 1098187431 13938688 2917 1992294400 134512640 135192793 4294956224 18446744073709551615 134549002 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 3403 2917 72 166 0 3234 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=890656/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=14572 CPUtime=402.18
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3132 0 0 0 40214 4 0 0 25 0 1 0 1098187431 14921728 3118 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 3643 3118 72 166 0 3474 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14572

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=890144/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=15420 CPUtime=462.15
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3279 0 0 0 46211 4 0 0 25 0 1 0 1098187431 15790080 3265 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 3855 3265 72 166 0 3686 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=890080/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=15420 CPUtime=522.13
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3293 0 0 0 52209 4 0 0 25 0 1 0 1098187431 15790080 3279 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 3855 3279 72 166 0 3686 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=889312/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=16348 CPUtime=582.12
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3479 0 0 0 58207 5 0 0 25 0 1 0 1098187431 16740352 3465 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4087 3465 72 166 0 3918 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16348

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=888736/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17028 CPUtime=642.11
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3624 0 0 0 64205 6 0 0 25 0 1 0 1098187431 17436672 3610 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4257 3610 72 166 0 4088 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17028

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=888416/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=702.09
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3712 0 0 0 70203 6 0 0 25 0 1 0 1098187431 17813504 3698 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3698 72 166 0 4180 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17396

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5323
/proc/meminfo: memFree=888352/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=762.07
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3731 0 0 0 76201 6 0 0 25 0 1 0 1098187431 17813504 3717 1992294400 134512640 135192793 4294956224 18446744073709551615 134551609 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3717 72 166 0 4180 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 17396

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887968/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=822.05
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3755 0 0 0 82198 7 0 0 25 0 1 0 1098187431 17813504 3741 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3741 72 166 0 4180 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17396

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=888032/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=882.03
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3771 0 0 0 88196 7 0 0 25 0 1 0 1098187431 17813504 3757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3757 72 166 0 4180 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 17396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=888032/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=942.01
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3793 0 0 0 94194 7 0 0 25 0 1 0 1098187431 17813504 3779 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3779 72 166 0 4180 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887968/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=1001.99
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3808 0 0 0 100192 7 0 0 25 0 1 0 1098187431 17813504 3794 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3794 72 166 0 4180 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887904/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=1061.98
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3820 0 0 0 106190 8 0 0 25 0 1 0 1098187431 17813504 3806 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3806 72 166 0 4180 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887904/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=1121.96
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3833 0 0 0 112188 8 0 0 25 0 1 0 1098187431 17813504 3819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3819 72 166 0 4180 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 17396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887840/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=1181.95
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3839 0 0 0 118186 9 0 0 25 0 1 0 1098187431 17813504 3825 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3825 72 166 0 4180 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5329
/proc/meminfo: memFree=887840/2055920 swapFree=4169124/4192956
[pid=5322] ppid=5320 vsize=17396 CPUtime=1200.05
/proc/5322/stat : 5322 (mxc-sat09) R 5320 5322 5166 0 -1 4194304 3840 0 0 0 119996 9 0 0 25 0 1 0 1098187431 17813504 3826 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 4349 3826 72 166 0 4180 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17396

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): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.094985
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 17396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3840
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= 1441

runsolver used 1.12983 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 16:47:23
IDJOB=1515525
IDBENCH=70437
IDSOLVER=504
FILE ID=node44/1515525-1238255243
PBS_JOBID= 9060747
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515525-1238255243/watcher-1515525-1238255243 -o /tmp/evaluation-result-1515525-1238255243/solver-1515525-1238255243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515525-1238255243.cnf

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

MD5SUM BENCH= f204ae5b9db3d0db644045bd9b064e28
RANDOM SEED=1908100749

node44.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		: 3000.241
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		: 3000.241
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:        903816 kB
Buffers:        103992 kB
Cached:         937876 kB
SwapCached:      13220 kB
Active:         306092 kB
Inactive:       750492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903816 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            80932 kB
Committed_AS:  2541288 kB
PageTables:       1796 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= 66400 MiB
End job on node44 at 2009-03-28 17:07:25