Trace number 1512597

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

75.47/75.53	c starting MXC with:
75.47/75.53	c cnf_path = HOME/instance-1512597-1238206523.cnf
75.47/75.53	c restart_strategy = auto
75.47/75.53	c sign_strategy = cached
75.47/75.53	c use_preprocessing = -1
75.47/75.53	c output_implicant = 1
75.47/75.53	c timeout_seconds = 0
75.47/75.53	c running SatELite... done
75.47/75.53	c 1 vars eliminated
75.47/75.53	c received 0 units and 20000 clauses from SatELite
75.47/75.53	c 0 assignments made, starting to guess now
75.47/75.53	c ===================================[MXC]=====================================
75.47/75.53	c | Conflicts |                Clause Statistics                   |   Vars   |
75.47/75.53	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
75.47/75.53	c =============================================================================
75.47/75.53	c |         0 |       0       0    20000        0        0     nan |     1000 |
75.47/75.53	c |       100 |       0       0    20000      100     1050   113.0 |     1000 |
75.47/75.53	c |       210 |       0       0    20000      210     1105   115.9 |     1000 |
75.47/75.53	c |       441 |       0       0    20000      441     1220   118.0 |     1000 |
75.47/75.53	c |       805 |       0       0    20000      805     1402   121.9 |     1000 |
75.47/75.53	c |      1315 |       0       0    20000     1315     1609   124.6 |     1000 |
75.47/75.53	c |      1986 |       0       0    20000     1138     1754   125.8 |     1000 |
75.47/75.53	c |      2834 |       0       0    20000     1046     1894   122.2 |     1000 |
75.47/75.53	c |      3876 |       0       0    20000     1076     2031   140.8 |     1000 |
75.47/75.53	c |      5132 |       0       0    20000     1259     2163   123.5 |     1000 |
75.47/75.53	c |      6623 |       0       0    20000     1624     2292   131.8 |     1000 |
75.47/75.53	c |      8373 |       0       0    20000     2200     2419   126.3 |     1000 |
75.47/75.53	c |     10408 |       0       0    20000     1764     2543   131.9 |     1000 |
75.47/75.53	c |     12756 |       0       0    20000     1490     2665   130.6 |     1000 |
75.47/75.53	c |     15449 |       0       0    20000     1429     2786   127.8 |     1000 |
75.47/75.53	c |     18521 |       0       0    20000     1630     2906   124.5 |     1000 |
75.47/75.53	c |     22010 |       0       0    20000     2144     3025   127.7 |     1000 |
75.47/75.53	c |     25958 |       0       0    20000     3015     3144   143.1 |     1000 |
75.47/75.53	c |     30411 |       0       0    20000     2680     3262   133.1 |     1000 |
75.47/75.53	c |     35419 |       0       0    20000     2712     3381   139.4 |     1000 |
75.47/75.53	c |     41038 |       0       0    20000     3185     3499   134.4 |     1000 |
75.47/75.53	c |     47329 |       0       0    20000     2365     3618   136.6 |     1000 |
75.47/75.53	c |     54360 |       0       0    20000     2027     3737   130.4 |     1000 |
75.47/75.53	c |     62205 |       0       0    20000     2257     3857   127.4 |     1000 |
75.47/75.53	c |     70945 |       0       0    20000     3164     3978   131.5 |     1000 |
75.47/75.53	c |     80669 |       0       0    20000     2794     4099   134.3 |     1000 |
75.47/75.53	c |     91476 |       0       0    20000     3201     4222   136.2 |     1000 |
75.47/75.53	c |    103474 |       0       0    20000     2336     4346   126.1 |     1000 |
75.47/75.53	c |    116782 |       0       0    20000     2394     4471   134.2 |     1000 |
75.47/75.53	c |    131532 |       0       0    20000     3534     4597   134.8 |     1000 |
75.47/75.53	c |    147868 |       0       0    20000     3596     4726   130.1 |     1000 |
75.47/75.53	c |    165948 |       0       0    20000     2510     4855   131.4 |     1000 |
75.47/75.53	c |    185947 |       0       0    20000     2802     4987   128.7 |     1000 |
75.47/75.53	c |    208057 |       0       0    20000     4704     5120   138.0 |     1000 |
75.47/75.53	c |    232489 |       0       0    20000     3238     5255   128.0 |     1000 |
75.47/75.53	c |    259475 |       0       0    20000     3609     5393   134.9 |     1000 |
75.47/75.53	c |    289271 |       0       0    20000     3350     5532   136.2 |     1000 |
75.47/75.53	c |    322158 |       0       0    20000     5463     5674   137.6 |     1000 |
75.47/75.53	c |    358445 |       0       0    20000     4443     5818   132.3 |     1000 |
75.47/75.53	c |    398472 |       0       0    20000     3269     5965   125.5 |     1000 |
75.47/75.53	c |    442613 |       0       0    20000     5178     6114   131.9 |     1000 |
75.47/75.53	c |    491279 |       0       0    20000     4373     6265   136.0 |     1000 |
75.47/75.53	c |    544923 |       0       0    20000     4119

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-1512597-1238206523/watcher-1512597-1238206523 -o /tmp/evaluation-result-1512597-1238206523/solver-1512597-1238206523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512597-1238206523.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: 0.91 0.95 0.69 3/73 30595
/proc/meminfo: memFree=1577080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=1580 CPUtime=0
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 973070904 1617920 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 395 279 54 166 0 226 0

[startup+0.075043 s]
/proc/loadavg: 0.91 0.95 0.69 3/73 30595
/proc/meminfo: memFree=1577080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=2556 CPUtime=0.06
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 643 0 0 0 6 0 0 0 20 0 1 0 973070904 2617344 511 1992294400 134512640 135192793 4294956224 18446744073709551615 134573444 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 639 511 55 166 0 470 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2556

[startup+0.101045 s]
/proc/loadavg: 0.91 0.95 0.69 3/73 30595
/proc/meminfo: memFree=1577080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=2840 CPUtime=0.09
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 689 0 0 0 9 0 0 0 20 0 1 0 973070904 2908160 557 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 710 557 55 166 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301065 s]
/proc/loadavg: 0.91 0.95 0.69 3/73 30595
/proc/meminfo: memFree=1577080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=6084 CPUtime=0.29
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 1512 0 0 0 29 0 0 0 22 0 1 0 973070904 6230016 1380 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 1521 1380 71 166 0 1352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6084

[startup+0.701107 s]
/proc/loadavg: 0.91 0.95 0.69 3/73 30595
/proc/meminfo: memFree=1577080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=6744 CPUtime=0.69
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 1682 0 0 0 69 0 0 0 25 0 1 0 973070904 6905856 1550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 1686 1550 72 166 0 1517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6744

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.69 2/74 30596
/proc/meminfo: memFree=1570992/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=7140 CPUtime=1.49
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 1779 0 0 0 149 0 0 0 25 0 1 0 973070904 7311360 1647 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 1785 1647 72 166 0 1616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.69 2/74 30596
/proc/meminfo: memFree=1570288/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=7800 CPUtime=3.09
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 1939 0 0 0 309 0 0 0 25 0 1 0 973070904 7987200 1807 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 1950 1807 72 166 0 1781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7800

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.69 2/74 30596
/proc/meminfo: memFree=1569152/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=8724 CPUtime=6.29
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 2177 0 0 0 629 0 0 0 25 0 1 0 973070904 8933376 2045 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 2181 2045 72 166 0 2012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8724

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.69 2/74 30596
/proc/meminfo: memFree=1567936/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=9784 CPUtime=12.68
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 2427 0 0 0 1268 0 0 0 25 0 1 0 973070904 10018816 2295 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 2446 2295 72 166 0 2277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9784

[startup+25.5017 s]
/proc/loadavg: 0.94 0.95 0.69 2/74 30596
/proc/meminfo: memFree=1566336/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=11236 CPUtime=25.49
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 2796 0 0 0 2548 1 0 0 25 0 1 0 973070904 11505664 2664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 2809 2664 72 166 0 2640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11236

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.70 2/74 30596
/proc/meminfo: memFree=1564224/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=13348 CPUtime=51.08
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 3336 0 0 0 5107 1 0 0 25 0 1 0 973070904 13668352 3204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 3337 3204 72 166 0 3168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13348

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.72 2/74 30596
/proc/meminfo: memFree=1561088/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=16388 CPUtime=102.26
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 4092 0 0 0 10225 1 0 0 25 0 1 0 973070904 16781312 3960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 4097 3960 72 166 0 3928 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/74 30596
/proc/meminfo: memFree=1558784/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=18764 CPUtime=162.25
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 4674 0 0 0 16223 2 0 0 25 0 1 0 973070904 19214336 4542 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 4691 4542 72 166 0 4522 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18764

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/74 30596
/proc/meminfo: memFree=1556736/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=20748 CPUtime=222.23
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 5173 0 0 0 22221 2 0 0 25 0 1 0 973070904 21245952 5041 1992294400 134512640 135192793 4294956224 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 5187 5041 72 166 0 5018 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20748

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/74 30596
/proc/meminfo: memFree=1555136/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=22464 CPUtime=282.21
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 5569 0 0 0 28219 2 0 0 25 0 1 0 973070904 23003136 5437 1992294400 134512640 135192793 4294956224 18446744073709551615 134531344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 5616 5437 72 166 0 5447 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/74 30596
/proc/meminfo: memFree=1553856/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=23672 CPUtime=342.2
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 5878 0 0 0 34217 3 0 0 25 0 1 0 973070904 24240128 5746 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 5918 5746 72 166 0 5749 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/74 30596
/proc/meminfo: memFree=1552256/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=25416 CPUtime=402.19
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 6280 0 0 0 40216 3 0 0 25 0 1 0 973070904 26025984 6148 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 6354 6148 72 166 0 6185 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/74 30596
/proc/meminfo: memFree=1551168/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=26484 CPUtime=462.17
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 6553 0 0 0 46214 3 0 0 25 0 1 0 973070904 27119616 6421 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 6621 6421 72 166 0 6452 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/74 30596
/proc/meminfo: memFree=1550080/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=27700 CPUtime=522.15
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 6820 0 0 0 52212 3 0 0 25 0 1 0 973070904 28364800 6688 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 6925 6688 72 166 0 6756 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/74 30596
/proc/meminfo: memFree=1548928/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=28928 CPUtime=582.14
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 7106 0 0 0 58211 3 0 0 25 0 1 0 973070904 29622272 6974 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 7232 6974 72 166 0 7063 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/74 30596
/proc/meminfo: memFree=1548160/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=29624 CPUtime=642.14
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 7289 0 0 0 64210 4 0 0 25 0 1 0 973070904 30334976 7157 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 7406 7157 72 166 0 7237 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29624

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/74 30596
/proc/meminfo: memFree=1547136/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=30680 CPUtime=702.11
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 7540 0 0 0 70207 4 0 0 25 0 1 0 973070904 31416320 7408 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 7670 7408 72 166 0 7501 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30680

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/74 30596
/proc/meminfo: memFree=1546432/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=31480 CPUtime=762.1
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 7715 0 0 0 76206 4 0 0 25 0 1 0 973070904 32235520 7583 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 7870 7583 72 166 0 7701 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 31480

[startup+822.302 s]
/proc/loadavg: 1.07 0.99 0.84 2/74 30596
/proc/meminfo: memFree=1545728/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=32272 CPUtime=822.08
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 7885 0 0 0 82204 4 0 0 25 0 1 0 973070904 33046528 7753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8068 7753 72 166 0 7899 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32272

[startup+882.302 s]
/proc/loadavg: 1.03 0.99 0.85 2/74 30596
/proc/meminfo: memFree=1545024/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=32932 CPUtime=882.06
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8055 0 0 0 88202 4 0 0 25 0 1 0 973070904 33722368 7923 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8233 7923 72 166 0 8064 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32932

[startup+942.301 s]
/proc/loadavg: 1.01 0.99 0.86 2/74 30596
/proc/meminfo: memFree=1544320/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=33620 CPUtime=942.05
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8219 0 0 0 94201 4 0 0 25 0 1 0 973070904 34426880 8087 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8405 8087 72 166 0 8236 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 33620

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/74 30596
/proc/meminfo: memFree=1543808/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=34160 CPUtime=1002.03
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8354 0 0 0 100199 4 0 0 25 0 1 0 973070904 34979840 8222 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8540 8222 72 166 0 8371 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34160

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/74 30596
/proc/meminfo: memFree=1543104/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=34852 CPUtime=1062.02
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8519 0 0 0 106198 4 0 0 25 0 1 0 973070904 35688448 8387 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8713 8387 72 166 0 8544 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 34852

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/74 30596
/proc/meminfo: memFree=1542784/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=35140 CPUtime=1122
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8589 0 0 0 112196 4 0 0 25 0 1 0 973070904 35983360 8457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8785 8457 72 166 0 8616 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 35140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/74 30596
/proc/meminfo: memFree=1542144/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=35988 CPUtime=1181.98
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8755 0 0 0 118194 4 0 0 25 0 1 0 973070904 36851712 8623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 8997 8623 72 166 0 8828 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 35988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.88 2/74 30596
/proc/meminfo: memFree=1541952/2055920 swapFree=4175408/4192956
[pid=30595] ppid=30593 vsize=36148 CPUtime=1200.08
/proc/30595/stat : 30595 (mxc-sat09) R 30593 30595 30524 0 -1 4194304 8797 0 0 0 120004 4 0 0 25 0 1 0 973070904 37015552 8665 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30595/statm: 9037 8665 72 166 0 8868 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.055991
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 36148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8797
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= 2122

runsolver used 1.08683 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 03:15:23
IDJOB=1512597
IDBENCH=70193
IDSOLVER=504
FILE ID=node79/1512597-1238206523
PBS_JOBID= 9060488
Free space on /tmp= 65556 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512597-1238206523/watcher-1512597-1238206523 -o /tmp/evaluation-result-1512597-1238206523/solver-1512597-1238206523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512597-1238206523.cnf

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1297413486

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1577496 kB
Buffers:         45344 kB
Cached:         338500 kB
SwapCached:      11644 kB
Active:         115804 kB
Inactive:       284000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577496 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          22628 kB
Slab:            63700 kB
Committed_AS:  2543556 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65556 MiB
End job on node79 at 2009-03-28 03:35:26