Trace number 1512825

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.503
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

86.07/86.12	c starting MXC with:
86.07/86.12	c cnf_path = HOME/instance-1512825-1238208946.cnf
86.07/86.12	c restart_strategy = auto
86.07/86.12	c sign_strategy = cached
86.07/86.12	c use_preprocessing = -1
86.07/86.12	c output_implicant = 1
86.07/86.12	c timeout_seconds = 0
86.07/86.12	c running SatELite... done
86.07/86.12	c 1 vars eliminated
86.07/86.12	c received 0 units and 22000 clauses from SatELite
86.07/86.12	c 0 assignments made, starting to guess now
86.07/86.12	c ===================================[MXC]=====================================
86.07/86.12	c | Conflicts |                Clause Statistics                   |   Vars   |
86.07/86.12	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
86.07/86.12	c =============================================================================
86.07/86.12	c |         0 |       0       0    22000        0        0     nan |     1100 |
86.07/86.12	c |       100 |       0       0    22000      100     1050   128.9 |     1100 |
86.07/86.12	c |       210 |       0       0    22000      210     1105   132.6 |     1100 |
86.07/86.12	c |       441 |       0       0    22000      441     1220   134.7 |     1100 |
86.07/86.12	c |       805 |       0       0    22000      805     1402   137.3 |     1100 |
86.07/86.12	c |      1315 |       0       0    22000     1315     1609   137.6 |     1100 |
86.07/86.12	c |      1986 |       0       0    22000     1138     1754   131.3 |     1100 |
86.07/86.12	c |      2834 |       0       0    22000     1046     1894   132.7 |     1100 |
86.07/86.12	c |      3876 |       0       0    22000     1076     2031   137.9 |     1100 |
86.07/86.12	c |      5132 |       0       0    22000     1259     2163   133.8 |     1100 |
86.07/86.12	c |      6623 |       0       0    22000     1624     2292   134.4 |     1100 |
86.07/86.12	c |      8373 |       0       0    22000     2200     2419   133.8 |     1100 |
86.07/86.12	c |     10408 |       0       0    22000     1761     2543   141.0 |     1100 |
86.07/86.12	c |     12756 |       0       0    22000     1486     2665   147.6 |     1100 |
86.07/86.12	c |     15449 |       0       0    22000     1424     2786   148.7 |     1100 |
86.07/86.12	c |     18521 |       0       0    22000     1624     2906   143.8 |     1100 |
86.07/86.12	c |     22010 |       0       0    22000     2138     3025   143.7 |     1100 |
86.07/86.12	c |     25958 |       0       0    22000     3012     3144   151.5 |     1100 |
86.07/86.12	c |     30411 |       0       0    22000     2681     3262   140.5 |     1100 |
86.07/86.12	c |     35419 |       0       0    22000     2715     3381   149.2 |     1100 |
86.07/86.12	c |     41038 |       0       0    22000     3185     3499   143.3 |     1100 |
86.07/86.12	c |     47329 |       0       0    22000     2365     3618   147.2 |     1100 |
86.07/86.12	c |     54360 |       0       0    22000     2023     3737   144.2 |     1100 |
86.07/86.12	c |     62205 |       0       0    22000     2251     3857   157.4 |     1100 |
86.07/86.12	c |     70945 |       0       0    22000     3153     3978   141.4 |     1100 |
86.07/86.12	c |     80669 |       0       0    22000     2790     4099   150.1 |     1100 |
86.07/86.12	c |     91476 |       0       0    22000     3191     4222   148.4 |     1100 |
86.07/86.12	c |    103474 |       0       0    22000     2338     4346   137.7 |     1100 |
86.07/86.12	c |    116782 |       0       0    22000     2391     4471   146.1 |     1100 |
86.07/86.12	c |    131532 |       0       0    22000     3528     4597   140.6 |     1100 |
86.07/86.12	c |    147868 |       0       0    22000     3552     4726   138.3 |     1100 |
86.07/86.12	c |    165948 |       0       0    22000     2471     4855   138.1 |     1100 |
86.07/86.12	c |    185947 |       0       0    22000     2756     4987   146.5 |     1100 |
86.07/86.12	c |    208057 |       0       0    22000     4656     5120   151.3 |     1100 |
86.07/86.12	c |    232489 |       0       0    22000     3151     5255   142.9 |     1100 |
86.07/86.12	c |    259475 |       0       0    22000     3546     5393   139.7 |     1100 |
86.07/86.12	c |    289271 |       0       0    22000     3308     5532   138.2 |     1100 |
86.07/86.12	c |    322158 |       0       0    22000     5409     5674   146.3 |     1100 |
86.07/86.12	c |    358445 |       0       0    22000     4381     5818   146.4 |     1100 |
86.07/86.12	c |    398472 |       0       0    22000     3164     5965   144.2 |     1100 |
86.07/86.12	c |    442613 |       0       0    22000     5046     6114   145.8 |     1100 |
86.07/86.12	c |    491279 |       0       0    22000     4293     6265   141.3 |     1100 |
86.07/86.12	c |    544923 |       0       0    22000     4043

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-1512825-1238208946/watcher-1512825-1238208946 -o /tmp/evaluation-result-1512825-1238208946/solver-1512825-1238208946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512825-1238208946.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29404
/proc/meminfo: memFree=1035664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=1776 CPUtime=0
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 1093559836 1818624 300 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 444 300 54 166 0 275 0

[startup+0.090255 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29404
/proc/meminfo: memFree=1035664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=2920 CPUtime=0.08
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 716 0 0 0 8 0 0 0 18 0 1 0 1093559836 2990080 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134756726 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 730 570 55 166 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2920

[startup+0.102255 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29404
/proc/meminfo: memFree=1035664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=2920 CPUtime=0.09
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 1093559836 2990080 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134573737 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 730 570 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.302267 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29404
/proc/meminfo: memFree=1035664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=6296 CPUtime=0.29
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 1669 0 0 0 29 0 0 0 19 0 1 0 1093559836 6447104 1437 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 1574 1437 71 166 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.702299 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29404
/proc/meminfo: memFree=1035664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=7220 CPUtime=0.69
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 1884 0 0 0 69 0 0 0 22 0 1 0 1093559836 7393280 1652 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 1805 1652 72 166 0 1636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1029128/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=7616 CPUtime=1.49
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 1996 0 0 0 149 0 0 0 25 0 1 0 1093559836 7798784 1764 1992294400 134512640 135192793 4294956224 18446744073709551615 134553674 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 1904 1764 72 166 0 1735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7616

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1028424/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=8144 CPUtime=3.09
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 2137 0 0 0 309 0 0 0 25 0 1 0 1093559836 8339456 1905 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 2036 1905 72 166 0 1867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8144

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1027400/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=9068 CPUtime=6.29
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 2368 0 0 0 628 1 0 0 25 0 1 0 1093559836 9285632 2136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 2267 2136 72 166 0 2098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9068

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1026248/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=10124 CPUtime=12.69
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 2633 0 0 0 1268 1 0 0 25 0 1 0 1093559836 10366976 2401 1992294400 134512640 135192793 4294956224 18446744073709551615 134534134 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 2531 2401 72 166 0 2362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10124

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1024584/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=11708 CPUtime=25.49
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 3011 0 0 0 2548 1 0 0 25 0 1 0 1093559836 11988992 2779 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 2927 2779 72 166 0 2758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11708

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1022408/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=14084 CPUtime=51.08
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 3592 0 0 0 5107 1 0 0 25 0 1 0 1093559836 14422016 3360 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 3521 3360 72 166 0 3352 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14084

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1019656/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=16596 CPUtime=102.27
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 4245 0 0 0 10226 1 0 0 25 0 1 0 1093559836 16994304 4013 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 4149 4013 72 166 0 3980 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16596

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1016776/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=19508 CPUtime=162.25
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 4966 0 0 0 16223 2 0 0 25 0 1 0 1093559836 19976192 4734 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 4877 4734 72 166 0 4708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1014792/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=21360 CPUtime=222.24
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 5431 0 0 0 22221 3 0 0 25 0 1 0 1093559836 21872640 5199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 5340 5199 72 166 0 5171 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21360

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29405
/proc/meminfo: memFree=1012936/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=23228 CPUtime=282.22
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 5887 0 0 0 28219 3 0 0 25 0 1 0 1093559836 23785472 5655 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 5807 5655 72 166 0 5638 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29411
/proc/meminfo: memFree=1011200/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=25076 CPUtime=342.2
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 6318 0 0 0 34217 3 0 0 25 0 1 0 1093559836 25677824 6086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6269 6086 72 166 0 6100 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25076

[startup+402.302 s]
/proc/loadavg: 1.34 1.06 0.94 2/70 31422
/proc/meminfo: memFree=886976/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=26432 CPUtime=402.14
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 6649 0 0 0 40202 12 0 0 25 0 1 0 1093559836 27066368 6417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6608 6417 72 166 0 6439 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26432

[startup+462.303 s]
/proc/loadavg: 1.15 1.06 0.94 2/65 31479
/proc/meminfo: memFree=875648/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=27620 CPUtime=462.11
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 6962 0 0 0 46198 13 0 0 25 0 1 0 1093559836 28282880 6730 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6905 6730 72 166 0 6736 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 27620

[startup+522.303 s]
/proc/loadavg: 1.05 1.05 0.94 2/65 31479
/proc/meminfo: memFree=874816/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=28556 CPUtime=522.09
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 7165 0 0 0 52196 13 0 0 25 0 1 0 1093559836 29241344 6933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 7139 6933 72 166 0 6970 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28556

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 0.94 2/65 31479
/proc/meminfo: memFree=873856/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=29512 CPUtime=582.07
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 7404 0 0 0 58194 13 0 0 25 0 1 0 1093559836 30220288 7172 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 7378 7172 72 166 0 7209 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29512

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 31479
/proc/meminfo: memFree=873024/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=30304 CPUtime=642.06
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 7605 0 0 0 64193 13 0 0 25 0 1 0 1093559836 31031296 7373 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 7576 7373 72 166 0 7407 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 30304

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 31479
/proc/meminfo: memFree=871496/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=31944 CPUtime=702.05
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 7986 0 0 0 70191 14 0 0 25 0 1 0 1093559836 32710656 7754 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 7986 7754 72 166 0 7817 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 31944

[startup+762.305 s]
/proc/loadavg: 1.06 1.03 0.95 2/65 31479
/proc/meminfo: memFree=870664/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=32740 CPUtime=762.03
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 8183 0 0 0 76189 14 0 0 25 0 1 0 1093559836 33525760 7951 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 8185 7951 72 166 0 8016 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 32740

[startup+822.301 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 31479
/proc/meminfo: memFree=870280/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=33276 CPUtime=822.01
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 8290 0 0 0 82187 14 0 0 25 0 1 0 1093559836 34074624 8058 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 8319 8058 72 166 0 8150 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 33276

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 31479
/proc/meminfo: memFree=869512/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=33940 CPUtime=881.99
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 8476 0 0 0 88185 14 0 0 25 0 1 0 1093559836 34754560 8244 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 8485 8244 72 166 0 8316 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 33940

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 31479
/proc/meminfo: memFree=868616/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=34876 CPUtime=941.98
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 8701 0 0 0 94184 14 0 0 25 0 1 0 1093559836 35713024 8469 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 8719 8469 72 166 0 8550 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 34876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 31479
/proc/meminfo: memFree=868040/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=35676 CPUtime=1001.97
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 8857 0 0 0 100182 15 0 0 25 0 1 0 1093559836 36532224 8625 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 8919 8625 72 166 0 8750 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 35676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31480
/proc/meminfo: memFree=867336/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=36352 CPUtime=1061.95
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 9024 0 0 0 106180 15 0 0 25 0 1 0 1093559836 37224448 8792 1992294400 134512640 135192793 4294956224 18446744073709551615 134533381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 9088 8792 72 166 0 8919 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 36352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31480
/proc/meminfo: memFree=866760/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=36892 CPUtime=1121.94
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 9156 0 0 0 112179 15 0 0 25 0 1 0 1093559836 37777408 8924 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 9223 8924 72 166 0 9054 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 36892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31480
/proc/meminfo: memFree=865800/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=37816 CPUtime=1181.92
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 9387 0 0 0 118177 15 0 0 25 0 1 0 1093559836 38723584 9155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 9454 9155 72 166 0 9285 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 37816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 31480
/proc/meminfo: memFree=865608/2055920 swapFree=4177940/4192956
[pid=29404] ppid=29402 vsize=38100 CPUtime=1200.02
/proc/29404/stat : 29404 (mxc-sat09) R 29402 29404 29273 0 -1 4194304 9438 0 0 0 119987 15 0 0 25 0 1 0 1093559836 39014400 9206 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 9525 9206 72 166 0 9356 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 38100

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): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.164974
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 38100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9438
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= 3052

runsolver used 0.965853 second user time and 2.67859 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 03:55:46
IDJOB=1512825
IDBENCH=70212
IDSOLVER=504
FILE ID=node29/1512825-1238208946
PBS_JOBID= 9060535
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512825-1238208946/watcher-1512825-1238208946 -o /tmp/evaluation-result-1512825-1238208946/solver-1512825-1238208946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512825-1238208946.cnf

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

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=1317863760

node29.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		: 3000.234
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		: 3000.234
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:       1036080 kB
Buffers:         80312 kB
Cached:         850996 kB
SwapCached:       8860 kB
Active:         190288 kB
Inactive:       751440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036080 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            64028 kB
Committed_AS:  2956120 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 04:15:48