Trace number 1512729

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
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 

84.56/84.61	c starting MXC with:
84.56/84.61	c cnf_path = HOME/instance-1512729-1238207741.cnf
84.56/84.61	c restart_strategy = auto
84.56/84.61	c sign_strategy = cached
84.56/84.61	c use_preprocessing = -1
84.56/84.61	c output_implicant = 1
84.56/84.61	c timeout_seconds = 0
84.56/84.61	c running SatELite... done
84.56/84.61	c 1 vars eliminated
84.56/84.61	c received 0 units and 22000 clauses from SatELite
84.56/84.61	c 0 assignments made, starting to guess now
84.56/84.61	c ===================================[MXC]=====================================
84.56/84.61	c | Conflicts |                Clause Statistics                   |   Vars   |
84.56/84.61	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
84.56/84.61	c =============================================================================
84.56/84.61	c |         0 |       0       0    22000        0        0     nan |     1100 |
84.56/84.61	c |       100 |       0       0    22000      100     1050   112.6 |     1100 |
84.56/84.61	c |       210 |       0       0    22000      210     1105   127.8 |     1100 |
84.56/84.61	c |       441 |       0       0    22000      441     1220   128.0 |     1100 |
84.56/84.61	c |       805 |       0       0    22000      805     1402   129.7 |     1100 |
84.56/84.62	c |      1315 |       0       0    22000     1315     1609   132.4 |     1100 |
84.56/84.62	c |      1986 |       0       0    22000     1138     1754   140.4 |     1100 |
84.56/84.62	c |      2834 |       0       0    22000     1046     1894   126.4 |     1100 |
84.56/84.62	c |      3876 |       0       0    22000     1076     2031   129.7 |     1100 |
84.56/84.62	c |      5132 |       0       0    22000     1259     2163   136.5 |     1100 |
84.56/84.62	c |      6623 |       0       0    22000     1624     2292   141.0 |     1100 |
84.56/84.62	c |      8373 |       0       0    22000     2200     2419   130.9 |     1100 |
84.56/84.62	c |     10408 |       0       0    22000     1761     2543   137.6 |     1100 |
84.56/84.62	c |     12756 |       0       0    22000     1486     2665   143.2 |     1100 |
84.56/84.62	c |     15449 |       0       0    22000     1425     2786   138.2 |     1100 |
84.56/84.62	c |     18521 |       0       0    22000     1631     2906   135.5 |     1100 |
84.56/84.62	c |     22010 |       0       0    22000     2140     3025   150.2 |     1100 |
84.56/84.62	c |     25958 |       0       0    22000     3010     3144   143.3 |     1100 |
84.56/84.62	c |     30411 |       0       0    22000     2683     3262   152.5 |     1100 |
84.56/84.62	c |     35419 |       0       0    22000     2714     3381   139.7 |     1100 |
84.56/84.62	c |     41038 |       0       0    22000     3183     3499   146.6 |     1100 |
84.56/84.62	c |     47329 |       0       0    22000     2366     3618   144.3 |     1100 |
84.56/84.62	c |     54360 |       0       0    22000     2027     3737   134.9 |     1100 |
84.56/84.62	c |     62205 |       0       0    22000     2262     3857   141.2 |     1100 |
84.56/84.62	c |     70945 |       0       0    22000     3168     3978   138.8 |     1100 |
84.56/84.62	c |     80669 |       0       0    22000     2814     4099   142.1 |     1100 |
84.56/84.62	c |     91476 |       0       0    22000     3215     4222   144.6 |     1100 |
84.56/84.62	c |    103474 |       0       0    22000     2355     4346   145.2 |     1100 |
84.56/84.62	c |    116782 |       0       0    22000     2411     4471   145.7 |     1100 |
84.56/84.62	c |    131532 |       0       0    22000     3543     4597   138.6 |     1100 |
84.56/84.62	c |    147868 |       0       0    22000     3577     4726   148.5 |     1100 |
84.56/84.62	c |    165948 |       0       0    22000     2494     4855   137.0 |     1100 |
84.56/84.62	c |    185947 |       0       0    22000     2777     4987   146.8 |     1100 |
84.56/84.62	c |    208057 |       0       0    22000     4675     5120   144.5 |     1100 |
84.56/84.62	c |    232489 |       0       0    22000     3184     5255   139.1 |     1100 |
84.56/84.62	c |    259475 |       0       0    22000     3564     5393   146.4 |     1100 |
84.56/84.62	c |    289271 |       0       0    22000     3297     5532   139.2 |     1100 |
84.56/84.62	c |    322158 |       0       0    22000     5410     5674   143.8 |     1100 |
84.56/84.62	c |    358445 |       0       0    22000     4375     5818   142.3 |     1100 |
84.56/84.62	c |    398472 |       0       0    22000     3209     5965   140.8 |     1100 |
84.56/84.62	c |    442613 |       0       0    22000     5093     6114   146.7 |     1100 |
84.56/84.62	c |    491279 |       0       0    22000     4269     6265   149.8 |     1100 |
84.56/84.62	c |    544923 |       0       0    22000     4013

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-1512729-1238207741/watcher-1512729-1238207741 -o /tmp/evaluation-result-1512729-1238207741/solver-1512729-1238207741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512729-1238207741.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 0.95 0.87 3/64 24245
/proc/meminfo: memFree=1029272/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=1776 CPUtime=0
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 1093440441 1818624 300 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 444 300 54 166 0 275 0

[startup+0.045385 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 24245
/proc/meminfo: memFree=1029272/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=2920 CPUtime=0.04
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 718 0 0 0 4 0 0 0 18 0 1 0 1093440441 2990080 572 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 730 572 55 166 0 561 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2920

[startup+0.101396 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 24245
/proc/meminfo: memFree=1029272/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=2920 CPUtime=0.09
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 1093440441 2990080 572 1992294400 134512640 135192793 4294956224 18446744073709551615 134573804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 730 572 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301439 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 24245
/proc/meminfo: memFree=1029272/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=6296 CPUtime=0.29
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 1663 0 0 0 29 0 0 0 19 0 1 0 1093440441 6447104 1429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 1574 1429 71 166 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.701524 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 24245
/proc/meminfo: memFree=1029272/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=7088 CPUtime=0.69
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 1873 0 0 0 69 0 0 0 22 0 1 0 1093440441 7258112 1639 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 1772 1639 72 166 0 1603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.5017 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 24246
/proc/meminfo: memFree=1022608/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=7484 CPUtime=1.49
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 1978 0 0 0 149 0 0 0 25 0 1 0 1093440441 7663616 1744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 1871 1744 72 166 0 1702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7484

[startup+3.10104 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 24246
/proc/meminfo: memFree=1022032/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=8144 CPUtime=3.08
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 2144 0 0 0 308 0 0 0 25 0 1 0 1093440441 8339456 1910 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 2036 1910 72 166 0 1867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8144

[startup+6.30172 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 24246
/proc/meminfo: memFree=1021008/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=9068 CPUtime=6.29
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 2346 0 0 0 628 1 0 0 25 0 1 0 1093440441 9285632 2112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 2267 2112 72 166 0 2098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9068

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 24246
/proc/meminfo: memFree=1019856/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=10256 CPUtime=12.68
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 2655 0 0 0 1267 1 0 0 25 0 1 0 1093440441 10502144 2421 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 2564 2421 72 166 0 2395 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10256

[startup+25.5018 s]
/proc/loadavg: 0.95 0.96 0.88 2/65 24246
/proc/meminfo: memFree=1018256/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=11576 CPUtime=25.48
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 2989 0 0 0 2547 1 0 0 25 0 1 0 1093440441 11853824 2755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 2894 2755 72 166 0 2725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11576

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 24246
/proc/meminfo: memFree=1016144/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=13820 CPUtime=51.08
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 3543 0 0 0 5106 2 0 0 25 0 1 0 1093440441 14151680 3309 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 3455 3309 72 166 0 3286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13820

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 24246
/proc/meminfo: memFree=1013008/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=16876 CPUtime=102.25
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 4303 0 0 0 10223 2 0 0 25 0 1 0 1093440441 17281024 4069 1992294400 134512640 135192793 4294956224 18446744073709551615 134552264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 4219 4069 72 166 0 4050 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 24246
/proc/meminfo: memFree=1010512/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=19276 CPUtime=162.23
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 4916 0 0 0 16220 3 0 0 25 0 1 0 1093440441 19738624 4682 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 4819 4682 72 166 0 4650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 24246
/proc/meminfo: memFree=1008464/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=21388 CPUtime=222.21
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 5424 0 0 0 22217 4 0 0 25 0 1 0 1093440441 21901312 5190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 5347 5190 72 166 0 5178 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21388

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 24246
/proc/meminfo: memFree=1006928/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=22980 CPUtime=282.19
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 5811 0 0 0 28215 4 0 0 25 0 1 0 1093440441 23531520 5577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 5745 5577 72 166 0 5576 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=1005136/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=24708 CPUtime=342.16
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 6245 0 0 0 34212 4 0 0 25 0 1 0 1093440441 25300992 6011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 6177 6011 72 166 0 6008 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=1003792/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=26188 CPUtime=402.15
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 6589 0 0 0 40210 5 0 0 25 0 1 0 1093440441 26816512 6355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 6547 6355 72 166 0 6378 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26188

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=1002256/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=27644 CPUtime=462.12
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 6970 0 0 0 46207 5 0 0 25 0 1 0 1093440441 28307456 6736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 6911 6736 72 166 0 6742 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=1001296/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=28700 CPUtime=522.1
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 7196 0 0 0 52205 5 0 0 25 0 1 0 1093440441 29388800 6962 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 7175 6962 72 166 0 7006 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=1000336/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=29756 CPUtime=582.08
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 7472 0 0 0 58203 5 0 0 25 0 1 0 1093440441 30470144 7238 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 7439 7238 72 166 0 7270 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=999248/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=30680 CPUtime=642.06
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 7706 0 0 0 64200 6 0 0 25 0 1 0 1093440441 31416320 7472 1992294400 134512640 135192793 4294956224 18446744073709551615 134745915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 7670 7472 72 166 0 7501 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 30680

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24246
/proc/meminfo: memFree=998160/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=31744 CPUtime=702.03
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 7968 0 0 0 70197 6 0 0 25 0 1 0 1093440441 32505856 7734 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 7936 7734 72 166 0 7767 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 31744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=997648/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=32296 CPUtime=762.01
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 8087 0 0 0 76195 6 0 0 25 0 1 0 1093440441 33071104 7853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 8074 7853 72 166 0 7905 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 32296

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=996688/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=33232 CPUtime=821.99
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 8315 0 0 0 82193 6 0 0 25 0 1 0 1093440441 34029568 8081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 8308 8081 72 166 0 8139 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 33232

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=995984/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=34028 CPUtime=881.97
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 8502 0 0 0 88190 7 0 0 25 0 1 0 1093440441 34844672 8268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 8507 8268 72 166 0 8338 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 34028

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=995088/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=34964 CPUtime=941.94
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 8728 0 0 0 94187 7 0 0 25 0 1 0 1093440441 35803136 8494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 8741 8494 72 166 0 8572 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 34964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=994576/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=35492 CPUtime=1001.92
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 8858 0 0 0 100185 7 0 0 25 0 1 0 1093440441 36343808 8624 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 8873 8624 72 166 0 8704 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 35492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=993936/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=36160 CPUtime=1061.9
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 9002 0 0 0 106183 7 0 0 25 0 1 0 1093440441 37027840 8768 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 9040 8768 72 166 0 8871 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 36160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=993424/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=36696 CPUtime=1121.88
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 9128 0 0 0 112181 7 0 0 25 0 1 0 1093440441 37576704 8894 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 9174 8894 72 166 0 9005 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 36696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=992464/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=37760 CPUtime=1181.85
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 9371 0 0 0 118178 7 0 0 25 0 1 0 1093440441 38666240 9137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 9440 9137 72 166 0 9271 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 37760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=992464/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=37760 CPUtime=1200.05
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 9371 0 0 0 119998 7 0 0 25 0 1 0 1093440441 38666240 9137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 9440 9137 72 166 0 9271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 37760

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24248
/proc/meminfo: memFree=992464/2055920 swapFree=4177928/4192956
[pid=24245] ppid=24243 vsize=37760 CPUtime=1200.05
/proc/24245/stat : 24245 (mxc-sat09) R 24243 24245 24132 0 -1 4194304 9371 0 0 0 119998 7 0 0 25 0 1 0 1093440441 38666240 9137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24245/statm: 9440 9137 72 166 0 9271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 37760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.085986
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 37760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9371
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= 1727

runsolver used 0.816875 second user time and 2.52861 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 03:35:42
IDJOB=1512729
IDBENCH=70204
IDSOLVER=504
FILE ID=node10/1512729-1238207741
PBS_JOBID= 9060554
Free space on /tmp= 65600 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512729-1238207741/watcher-1512729-1238207741 -o /tmp/evaluation-result-1512729-1238207741/solver-1512729-1238207741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512729-1238207741.cnf

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=1143137055

node10.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		: 3000.272
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		: 3000.272
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:       1029688 kB
Buffers:         79228 kB
Cached:         859864 kB
SwapCached:       8896 kB
Active:         170528 kB
Inactive:       779580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029688 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62168 kB
Committed_AS:  2782036 kB
PageTables:       1380 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= 65600 MiB
End job on node10 at 2009-03-28 03:55:44