Trace number 1512837

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
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 

84.17/84.22	c starting MXC with:
84.17/84.22	c cnf_path = HOME/instance-1512837-1238208949.cnf
84.17/84.22	c restart_strategy = auto
84.17/84.22	c sign_strategy = cached
84.17/84.22	c use_preprocessing = -1
84.17/84.22	c output_implicant = 1
84.17/84.22	c timeout_seconds = 0
84.17/84.22	c running SatELite... done
84.17/84.22	c 1 vars eliminated
84.17/84.22	c received 0 units and 22000 clauses from SatELite
84.17/84.22	c 0 assignments made, starting to guess now
84.17/84.22	c ===================================[MXC]=====================================
84.17/84.22	c | Conflicts |                Clause Statistics                   |   Vars   |
84.17/84.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
84.17/84.22	c =============================================================================
84.17/84.22	c |         0 |       0       0    22000        0        0     nan |     1100 |
84.17/84.22	c |       100 |       0       0    22000      100     1050   131.8 |     1100 |
84.17/84.22	c |       210 |       0       0    22000      210     1105   136.1 |     1100 |
84.17/84.22	c |       441 |       0       0    22000      441     1220   130.9 |     1100 |
84.17/84.22	c |       805 |       0       0    22000      805     1402   128.0 |     1100 |
84.17/84.22	c |      1315 |       0       0    22000     1315     1609   128.1 |     1100 |
84.17/84.22	c |      1986 |       0       0    22000     1138     1754   140.1 |     1100 |
84.17/84.22	c |      2834 |       0       0    22000     1046     1894   136.1 |     1100 |
84.17/84.22	c |      3876 |       0       0    22000     1076     2031   137.1 |     1100 |
84.17/84.22	c |      5132 |       0       0    22000     1259     2163   138.1 |     1100 |
84.17/84.22	c |      6623 |       0       0    22000     1624     2292   142.8 |     1100 |
84.17/84.22	c |      8373 |       0       0    22000     2200     2419   136.3 |     1100 |
84.17/84.22	c |     10408 |       0       0    22000     1761     2543   155.8 |     1100 |
84.17/84.22	c |     12756 |       0       0    22000     1489     2665   135.9 |     1100 |
84.17/84.22	c |     15449 |       0       0    22000     1427     2786   144.8 |     1100 |
84.17/84.22	c |     18521 |       0       0    22000     1634     2906   138.0 |     1100 |
84.17/84.22	c |     22010 |       0       0    22000     2144     3025   139.7 |     1100 |
84.17/84.22	c |     25958 |       0       0    22000     3014     3144   136.6 |     1100 |
84.17/84.22	c |     30411 |       0       0    22000     2681     3262   155.0 |     1100 |
84.17/84.22	c |     35419 |       0       0    22000     2715     3381   138.6 |     1100 |
84.17/84.22	c |     41038 |       0       0    22000     3186     3499   146.1 |     1100 |
84.17/84.22	c |     47329 |       0       0    22000     2366     3618   153.1 |     1100 |
84.17/84.22	c |     54360 |       0       0    22000     2029     3737   145.6 |     1100 |
84.17/84.22	c |     62205 |       0       0    22000     2260     3857   138.9 |     1100 |
84.17/84.22	c |     70945 |       0       0    22000     3159     3978   141.0 |     1100 |
84.17/84.22	c |     80669 |       0       0    22000     2784     4099   144.8 |     1100 |
84.17/84.22	c |     91476 |       0       0    22000     3184     4222   142.2 |     1100 |
84.17/84.22	c |    103474 |       0       0    22000     2315     4346   141.3 |     1100 |
84.17/84.22	c |    116782 |       0       0    22000     2371     4471   135.2 |     1100 |
84.17/84.22	c |    131532 |       0       0    22000     3515     4597   145.3 |     1100 |
84.17/84.22	c |    147868 |       0       0    22000     3539     4726   146.7 |     1100 |
84.17/84.22	c |    165948 |       0       0    22000     2440     4855   143.0 |     1100 |
84.17/84.22	c |    185947 |       0       0    22000     2741     4987   133.2 |     1100 |
84.17/84.22	c |    208057 |       0       0    22000     4636     5120   156.5 |     1100 |
84.17/84.22	c |    232489 |       0       0    22000     3151     5255   140.9 |     1100 |
84.17/84.22	c |    259475 |       0       0    22000     3512     5393   138.9 |     1100 |
84.17/84.22	c |    289271 |       0       0    22000     3252     5532   145.0 |     1100 |
84.17/84.22	c |    322158 |       0       0    22000     5321     5674   150.4 |     1100 |
84.17/84.22	c |    358445 |       0       0    22000     4294     5818   149.2 |     1100 |
84.17/84.22	c |    398472 |       0       0    22000     3091     5965   137.6 |     1100 |
84.17/84.22	c |    442613 |       0       0    22000     4957     6114   147.9 |     1100 |
84.17/84.22	c |    491279 |       0       0    22000     4144     6265   144.6 |     1100 |
84.17/84.22	c |    544923 |       0       0    22000     3870

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-1512837-1238208949/watcher-1512837-1238208949 -o /tmp/evaluation-result-1512837-1238208949/solver-1512837-1238208949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512837-1238208949.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 29687
/proc/meminfo: memFree=921280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=1776 CPUtime=0
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 1093560777 1818624 296 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 444 297 54 166 0 275 0

[startup+0.073248 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 29687
/proc/meminfo: memFree=921280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=2920 CPUtime=0.07
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 715 0 0 0 7 0 0 0 18 0 1 0 1093560777 2990080 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 730 569 55 166 0 561 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2920

[startup+0.101251 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 29687
/proc/meminfo: memFree=921280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=2920 CPUtime=0.09
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 715 0 0 0 9 0 0 0 18 0 1 0 1093560777 2990080 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134573778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 730 569 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301272 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 29687
/proc/meminfo: memFree=921280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=6300 CPUtime=0.29
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 1661 0 0 0 29 0 0 0 19 0 1 0 1093560777 6451200 1429 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 1575 1429 71 166 0 1406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6300

[startup+0.701315 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 29687
/proc/meminfo: memFree=921280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=7224 CPUtime=0.69
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 1880 0 0 0 69 0 0 0 23 0 1 0 1093560777 7397376 1648 1992294400 134512640 135192793 4294956224 18446744073709551615 134552380 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 1806 1648 72 166 0 1637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=914680/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=7752 CPUtime=1.49
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 2015 0 0 0 149 0 0 0 25 0 1 0 1093560777 7938048 1783 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 1938 1783 72 166 0 1769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7752

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=913976/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=8280 CPUtime=3.09
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 2168 0 0 0 309 0 0 0 25 0 1 0 1093560777 8478720 1936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 2070 1936 72 166 0 1901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8280

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=913016/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=8940 CPUtime=6.29
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 2332 0 0 0 628 1 0 0 25 0 1 0 1093560777 9154560 2100 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 2235 2100 72 166 0 2066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8940

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=911864/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=10128 CPUtime=12.69
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 2614 0 0 0 1268 1 0 0 25 0 1 0 1093560777 10371072 2382 1992294400 134512640 135192793 4294956224 18446744073709551615 134552012 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 2532 2382 72 166 0 2363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10128

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=910328/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=11580 CPUtime=25.48
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 2994 0 0 0 2547 1 0 0 25 0 1 0 1093560777 11857920 2762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 2895 2762 72 166 0 2726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11580

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=907832/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=14088 CPUtime=51.08
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 3604 0 0 0 5106 2 0 0 25 0 1 0 1093560777 14426112 3372 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 3522 3372 72 166 0 3353 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14088

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=905016/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=16868 CPUtime=102.27
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 4308 0 0 0 10224 3 0 0 25 0 1 0 1093560777 17272832 4076 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 4217 4076 72 166 0 4048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=902776/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=19244 CPUtime=162.25
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 4881 0 0 0 16221 4 0 0 25 0 1 0 1093560777 19705856 4649 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 4811 4649 72 166 0 4642 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19244

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=900728/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=21092 CPUtime=222.23
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 5365 0 0 0 22219 4 0 0 25 0 1 0 1093560777 21598208 5133 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 5273 5133 72 166 0 5104 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29688
/proc/meminfo: memFree=898808/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=22964 CPUtime=282.21
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 5827 0 0 0 28216 5 0 0 25 0 1 0 1093560777 23515136 5595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 5741 5595 72 166 0 5572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29694
/proc/meminfo: memFree=897272/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=24424 CPUtime=342.19
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 6184 0 0 0 34214 5 0 0 25 0 1 0 1093560777 25010176 5952 1992294400 134512640 135192793 4294956224 18446744073709551615 134551543 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 6106 5952 72 166 0 5937 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24424

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 30170
/proc/meminfo: memFree=895920/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=25652 CPUtime=402.14
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 6473 0 0 0 40207 7 0 0 25 0 1 0 1093560777 26267648 6241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 6413 6241 72 166 0 6244 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25652

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 30170
/proc/meminfo: memFree=894832/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=26840 CPUtime=462.12
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 6776 0 0 0 46204 8 0 0 25 0 1 0 1093560777 27484160 6544 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 6710 6544 72 166 0 6541 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26840

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=893680/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=28028 CPUtime=522.1
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 7071 0 0 0 52202 8 0 0 25 0 1 0 1093560777 28700672 6839 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 7007 6839 72 166 0 6838 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28028

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=892848/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=28952 CPUtime=582.09
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 7279 0 0 0 58201 8 0 0 25 0 1 0 1093560777 29646848 7047 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 7238 7047 72 166 0 7069 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28952

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=891632/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=30152 CPUtime=642.08
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 7576 0 0 0 64199 9 0 0 25 0 1 0 1093560777 30875648 7344 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 7538 7344 72 166 0 7369 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30152

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=889976/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=31772 CPUtime=702.05
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 7982 0 0 0 70196 9 0 0 25 0 1 0 1093560777 32534528 7750 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 7943 7750 72 166 0 7774 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 31772

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=889720/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=32040 CPUtime=762.04
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 8051 0 0 0 76195 9 0 0 25 0 1 0 1093560777 32808960 7819 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 8010 7819 72 166 0 7841 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 32040

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=888760/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=33108 CPUtime=822.02
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 8299 0 0 0 82192 10 0 0 25 0 1 0 1093560777 33902592 8067 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 8277 8067 72 166 0 8108 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 33108

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=887736/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=34164 CPUtime=882
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 8547 0 0 0 88190 10 0 0 25 0 1 0 1093560777 34983936 8315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 8541 8315 72 166 0 8372 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 34164

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=886712/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=35228 CPUtime=941.98
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 8811 0 0 0 94188 10 0 0 25 0 1 0 1093560777 36073472 8579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 8807 8579 72 166 0 8638 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 35228

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=886456/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=35360 CPUtime=1001.97
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 8855 0 0 0 100187 10 0 0 25 0 1 0 1093560777 36208640 8623 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 8840 8623 72 166 0 8671 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 35360

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30170
/proc/meminfo: memFree=885624/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=36284 CPUtime=1061.95
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 9052 0 0 0 106185 10 0 0 25 0 1 0 1093560777 37154816 8820 1992294400 134512640 135192793 4294956224 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 9071 8820 72 166 0 8902 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 36284

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 30170
/proc/meminfo: memFree=884856/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=37092 CPUtime=1121.93
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 9251 0 0 0 112183 10 0 0 25 0 1 0 1093560777 37982208 9019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 9273 9019 72 166 0 9104 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 37092

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 30170
/proc/meminfo: memFree=884280/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=37760 CPUtime=1181.92
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 9394 0 0 0 118181 11 0 0 25 0 1 0 1093560777 38666240 9162 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 9440 9162 72 166 0 9271 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 37760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.03 0.93 2/65 30170
/proc/meminfo: memFree=883832/2055920 swapFree=4173368/4192956
[pid=29687] ppid=29685 vsize=38180 CPUtime=1200.02
/proc/29687/stat : 29687 (mxc-sat09) R 29685 29687 29556 0 -1 4194304 9492 0 0 0 119991 11 0 0 25 0 1 0 1093560777 39096320 9260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29687/statm: 9545 9260 72 166 0 9376 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 38180

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): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.119981
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 38180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9492
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= 2079

runsolver used 0.78388 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 03:55:49
IDJOB=1512837
IDBENCH=70213
IDSOLVER=504
FILE ID=node19/1512837-1238208949
PBS_JOBID= 9060545
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512837-1238208949/watcher-1512837-1238208949 -o /tmp/evaluation-result-1512837-1238208949/solver-1512837-1238208949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512837-1238208949.cnf

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=550240747

node19.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		: 3000.235
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		: 3000.235
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:        921760 kB
Buffers:         94216 kB
Cached:         933232 kB
SwapCached:      13360 kB
Active:         229296 kB
Inactive:       813188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        921760 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            77656 kB
Committed_AS:  2937660 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 04:15:51