Trace number 1797822

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
minisat2-core 070721? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1059
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  71112                                                |
0.00/0.00	|  Number of clauses:    208728                                               |
0.09/0.12	|  Parsing time:         0.11         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |   70856   207960   486008 |    69320        0    nan |  0.000 % |
0.09/0.20	|       102 |   70856   207960   486008 |    76252      101     12 |  0.361 % |
0.19/0.29	|       253 |   70854   207960   486008 |    83877      251     19 |  0.363 % |
0.49/0.59	|       478 |   70851   207890   485868 |    92264      472     27 |  0.367 % |
0.89/0.94	|       816 |   70850   207890   485868 |   101491      809     33 |  0.368 % |
1.49/1.58	|      1323 |   70849   207849   485786 |   111640     1302     32 |  0.370 % |
2.29/2.39	|      2082 |   70849   207817   485722 |   122804     2061     39 |  0.370 % |
3.69/3.74	|      3222 |   70847   207785   485658 |   135085     3199     39 |  0.373 % |
5.79/5.86	|      4930 |   70844   207738   485564 |   148593     4894     40 |  0.378 % |
9.28/9.32	|      7492 |   70837   207575   485238 |   163452     7423     46 |  0.388 % |
14.68/14.73	|     11337 |   70835   207571   485230 |   179798    11265     56 |  0.390 % |
24.38/24.49	|     17103 |   70831   207497   485082 |   197778    17025     65 |  0.397 % |
39.27/39.30	|     25754 |   70823   207292   484672 |   217555    25662     74 |  0.406 % |
65.16/65.26	|     38728 |   70814   207151   484390 |   239311    38602     71 |  0.419 % |
113.74/113.81	|     58189 |   70807   206994   484076 |   263242    58035     75 |  0.429 % |
197.92/198.03	|     87381 |   70798   206845   483778 |   289566    87177     85 |  0.442 % |
374.45/374.68	|    131170 |   70790   206697   483482 |   318523   130945     96 |  0.453 % |
721.12/721.42	|    196857 |   70778   206451   482990 |   350375   196592    113 |  0.471 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797822-1242075305/watcher-1797822-1242075305 -o /tmp/evaluation-result-1797822-1242075305/solver-1797822-1242075305 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797822-1242075305.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21086
/proc/meminfo: memFree=1116400/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=2220 CPUtime=0
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 235556760 2273280 411 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 555 420 58 171 0 381 0

[startup+0.0779021 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21086
/proc/meminfo: memFree=1116400/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=9848 CPUtime=0.07
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 2224 0 0 0 6 1 0 0 18 0 1 0 235556760 10084352 2209 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 2462 2209 58 171 0 2288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9848

[startup+0.101906 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21086
/proc/meminfo: memFree=1116400/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=12108 CPUtime=0.09
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 2805 0 0 0 8 1 0 0 18 0 1 0 235556760 12398592 2790 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 3027 2791 58 171 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12108

[startup+0.301942 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21086
/proc/meminfo: memFree=1116400/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=15932 CPUtime=0.29
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 3447 0 0 0 28 1 0 0 19 0 1 0 235556760 16314368 3432 1992294400 134512640 135213614 4294956256 18446744073709551615 134524033 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 3983 3432 77 171 0 3809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15932

[startup+0.702014 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 21086
/proc/meminfo: memFree=1116400/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=16264 CPUtime=0.69
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 3500 0 0 0 68 1 0 0 22 0 1 0 235556760 16654336 3485 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 4066 3485 78 171 0 3892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16264

[startup+1.50116 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1102696/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=16264 CPUtime=1.49
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 3529 0 0 0 148 1 0 0 25 0 1 0 235556760 16654336 3514 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 4066 3514 78 171 0 3892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16264

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1102376/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=16660 CPUtime=3.09
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 3613 0 0 0 308 1 0 0 25 0 1 0 235556760 17059840 3598 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 4165 3598 78 171 0 3991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16660

[startup+6.30203 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1101608/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=17204 CPUtime=6.29
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 3749 0 0 0 628 1 0 0 25 0 1 0 235556760 17616896 3734 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 4301 3734 78 171 0 4127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17204

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1100200/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=18656 CPUtime=12.69
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 4102 0 0 0 1267 2 0 0 25 0 1 0 235556760 19103744 4087 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 4664 4087 78 171 0 4490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18656

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1097000/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=21704 CPUtime=25.48
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 4873 0 0 0 2545 3 0 0 25 0 1 0 235556760 22224896 4858 1992294400 134512640 135213614 4294956256 18446744073709551615 134527014 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 5426 4858 78 171 0 5252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21704

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1092072/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=26684 CPUtime=51.07
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 6113 0 0 0 5102 5 0 0 25 0 1 0 235556760 27324416 6098 1992294400 134512640 135213614 4294956256 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 6671 6098 78 171 0 6497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26684

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1084264/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=34420 CPUtime=102.25
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 8055 0 0 0 10218 7 0 0 25 0 1 0 235556760 35246080 8040 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 8605 8040 78 171 0 8431 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34420

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1075816/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=42864 CPUtime=162.23
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 10153 0 0 0 16213 10 0 0 25 0 1 0 235556760 43892736 10138 1992294400 134512640 135213614 4294956256 18446744073709551615 134536068 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 10716 10138 78 171 0 10542 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42864

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1065960/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=52824 CPUtime=222.21
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 12600 0 0 0 22208 13 0 0 25 0 1 0 235556760 54091776 12585 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 13206 12585 78 171 0 13032 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1059304/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=59436 CPUtime=282.19
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 14279 0 0 0 28203 16 0 0 25 0 1 0 235556760 60862464 14264 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 14859 14264 78 171 0 14685 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59436

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21087
/proc/meminfo: memFree=1051496/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=67128 CPUtime=342.16
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 16200 0 0 0 34198 18 0 0 25 0 1 0 235556760 68739072 16185 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 16782 16185 78 171 0 16608 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 67128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1040616/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=78024 CPUtime=402.14
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 18926 0 0 0 40193 21 0 0 25 0 1 0 235556760 79896576 18911 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 19506 18911 78 171 0 19332 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 78024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1034088/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=84900 CPUtime=462.12
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 20589 0 0 0 46188 24 0 0 25 0 1 0 235556760 86937600 20574 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 21225 20574 78 171 0 21051 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84900

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1026920/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=92032 CPUtime=522.1
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 22404 0 0 0 52183 27 0 0 25 0 1 0 235556760 94240768 22389 1992294400 134512640 135213614 4294956256 18446744073709551615 134537522 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 23008 22389 78 171 0 22834 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 92032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1019816/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=98980 CPUtime=582.07
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 24149 0 0 0 58178 29 0 0 25 0 1 0 235556760 101355520 24134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 24745 24134 78 171 0 24571 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 98980

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1013864/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=104868 CPUtime=642.06
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 25618 0 0 0 64175 31 0 0 25 0 1 0 235556760 107384832 25603 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 26217 25603 78 171 0 26043 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 104868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1007464/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=111260 CPUtime=702.03
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 27211 0 0 0 70170 33 0 0 25 0 1 0 235556760 113930240 27196 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 27815 27196 78 171 0 27641 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 111260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=1001640/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=116956 CPUtime=762.01
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 28657 0 0 0 76166 35 0 0 25 0 1 0 235556760 119762944 28642 1992294400 134512640 135213614 4294956256 18446744073709551615 134527401 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 29239 28642 78 171 0 29065 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 116956

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=995176/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=123860 CPUtime=821.99
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 30287 0 0 0 82161 38 0 0 25 0 1 0 235556760 126832640 30272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 30965 30272 78 171 0 30791 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 123860

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=988264/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=130680 CPUtime=881.96
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 31988 0 0 0 88157 39 0 0 25 0 1 0 235556760 133816320 31973 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 32670 31973 78 171 0 32496 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 130680

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=980968/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=138124 CPUtime=941.95
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 33840 0 0 0 94153 42 0 0 25 0 1 0 235556760 141438976 33825 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 34531 33825 78 171 0 34357 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 138124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=974952/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=143948 CPUtime=1001.92
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 35327 0 0 0 100148 44 0 0 25 0 1 0 235556760 147402752 35312 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 35987 35312 78 171 0 35813 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 143948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=969768/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=149192 CPUtime=1061.9
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 36625 0 0 0 106144 46 0 0 25 0 1 0 235556760 152772608 36610 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 37298 36610 78 171 0 37124 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 149192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=964840/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=154092 CPUtime=1121.88
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 37863 0 0 0 112141 47 0 0 25 0 1 0 235556760 157790208 37848 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 38523 37848 78 171 0 38349 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 154092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=958440/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=160432 CPUtime=1181.86
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 39454 0 0 0 118136 50 0 0 25 0 1 0 235556760 164282368 39439 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 40108 39439 78 171 0 39934 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 160432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21093
/proc/meminfo: memFree=957032/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=161756 CPUtime=1200.06
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 39798 0 0 0 119956 50 0 0 25 0 1 0 235556760 165638144 39783 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 40439 39783 78 171 0 40265 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 161756

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 0.98 1.00 2/65 21093
/proc/meminfo: memFree=957032/2055920 swapFree=4179592/4192956
[pid=21086] ppid=21084 vsize=161756 CPUtime=1200.06
/proc/21086/stat : 21086 (minisat_static) R 21084 21086 20928 0 -1 4194304 39798 0 0 0 119956 50 0 0 25 0 1 0 235556760 165638144 39783 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/21086/statm: 40439 39783 78 171 0 40265 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 161756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.56
CPU system time (s): 0.533918
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 161756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39798
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= 2246

runsolver used 0.98285 second user time and 2.70059 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-11 22:55:05
IDJOB=1797822
IDBENCH=20425
IDSOLVER=651
FILE ID=node67/1797822-1242075305
PBS_JOBID= 9277604
Free space on /tmp= 66316 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797822-1242075305/watcher-1797822-1242075305 -o /tmp/evaluation-result-1797822-1242075305/solver-1797822-1242075305 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797822-1242075305.cnf

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=1378040961

node67.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		: 3000.277
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		: 3000.277
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:       1116880 kB
Buffers:         66452 kB
Cached:         801060 kB
SwapCached:       8260 kB
Active:         259536 kB
Inactive:       617584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116880 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            47864 kB
Committed_AS:   776660 kB
PageTables:       1436 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= 66316 MiB
End job on node67 at 2009-05-11 23:15:08