Trace number 1797856

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) 1200.14 1200.55

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark927.697
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

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:  50073                                                |
0.00/0.00	|  Number of clauses:    210239                                               |
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 |   45473   177562   514743 |    59187        0    nan |  0.000 % |
0.09/0.14	|       100 |   45473   177562   514743 |    65106      100      5 |  9.187 % |
0.09/0.15	|       250 |   45468   177562   514743 |    71616      248      8 |  9.215 % |
0.09/0.18	|       475 |   45467   177562   514743 |    78778      472      7 |  9.221 % |
0.19/0.26	|       812 |   45466   177562   514743 |    86656      808      7 |  9.223 % |
0.29/0.31	|      1318 |   45466   177562   514743 |    95321     1314      7 |  9.223 % |
0.29/0.36	|      2077 |   45453   177488   514559 |   104853     2069      8 |  9.227 % |
0.49/0.52	|      3217 |   45446   177488   514559 |   115339     3207      8 |  9.256 % |
0.69/0.73	|      4926 |   45441   177488   514559 |   126873     4915      8 |  9.280 % |
1.19/1.25	|      7488 |   45414   177353   514209 |   139560     7344      8 |  9.332 % |
1.79/1.85	|     11332 |   45397   177212   513833 |   153516    11154      9 |  9.340 % |
2.79/2.89	|     17098 |   45371   177063   513413 |   168868    16006      9 |  9.390 % |
4.29/4.34	|     25747 |   45273   176546   512013 |   185755    23047     10 |  9.586 % |
5.68/5.73	|     38721 |   45132   175883   510251 |   204330    34285     10 |  9.868 % |
7.79/7.86	|     58182 |   44800   174532   506511 |   224763    46321     11 | 10.553 % |
13.38/13.43	|     87374 |   44421   172535   501134 |   247240    67987     11 | 11.294 % |
21.18/21.25	|    131163 |   42916   166117   483551 |   271964    78407     11 | 14.938 % |
52.77/52.84	|    196847 |   41870   161733   471574 |   299160   132041     25 | 16.382 % |
209.72/209.88	|    295374 |   41797   161350   470482 |   329076   227902     77 | 16.528 % |
571.39/571.63	|    443164 |   41737   161133   469897 |   361984    52025    116 | 16.660 % |
1119.31/1119.77	|    664847 |   41656   160811   469019 |   398182   273346    197 | 16.809 % |

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-1797856-1242090174/watcher-1797856-1242090174 -o /tmp/evaluation-result-1797856-1242090174/solver-1797856-1242090174 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797856-1242090174.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: 1.00 1.00 1.00 3/65 22534
/proc/meminfo: memFree=1807552/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=2180 CPUtime=0
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 421 0 0 0 0 0 0 0 20 0 1 0 237046734 2232320 406 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 545 407 58 171 0 371 0

[startup+0.01053 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22534
/proc/meminfo: memFree=1807552/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=2664 CPUtime=0
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 540 0 0 0 0 0 0 0 20 0 1 0 237046734 2727936 525 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 666 525 58 171 0 492 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2664

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22534
/proc/meminfo: memFree=1807552/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=11264 CPUtime=0.09
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 2457 0 0 0 8 1 0 0 20 0 1 0 237046734 11534336 2442 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 2816 2442 58 171 0 2642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11264

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22534
/proc/meminfo: memFree=1807552/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=13184 CPUtime=0.29
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 2985 0 0 0 28 1 0 0 22 0 1 0 237046734 13500416 2970 1992294400 134512640 135213614 4294956256 18446744073709551615 134530586 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 3296 2970 78 171 0 3122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13184

[startup+0.701655 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22534
/proc/meminfo: memFree=1807552/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=13580 CPUtime=0.69
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 3073 0 0 0 68 1 0 0 25 0 1 0 237046734 13905920 3058 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 3395 3058 78 171 0 3221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13580

[startup+1.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1795448/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=14008 CPUtime=1.49
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 3185 0 0 0 148 1 0 0 25 0 1 0 237046734 14344192 3170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 3502 3170 78 171 0 3328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14008

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1794680/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=14692 CPUtime=3.09
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 3361 0 0 0 308 1 0 0 25 0 1 0 237046734 15044608 3346 1992294400 134512640 135213614 4294956256 18446744073709551615 134539542 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 3673 3346 78 171 0 3499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14692

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1792760/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=16764 CPUtime=6.28
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 3876 0 0 0 627 1 0 0 25 0 1 0 237046734 17166336 3861 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 4191 3861 78 171 0 4017 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16764

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1790016/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=19420 CPUtime=12.69
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 4477 0 0 0 1267 2 0 0 25 0 1 0 237046734 19886080 4462 1992294400 134512640 135213614 4294956256 18446744073709551615 134530586 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 4855 4462 78 171 0 4681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19420

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1786176/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=22900 CPUtime=25.48
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 5359 0 0 0 2545 3 0 0 25 0 1 0 237046734 23449600 5344 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 5725 5344 78 171 0 5551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22900

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1776768/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=32276 CPUtime=51.07
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 7746 0 0 0 5102 5 0 0 25 0 1 0 237046734 33050624 7731 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 8069 7731 78 171 0 7895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32276

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1759232/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=49836 CPUtime=102.25
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 12095 0 0 0 10215 10 0 0 25 0 1 0 237046734 51032064 12080 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 12459 12080 78 171 0 12285 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1734080/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=75180 CPUtime=162.23
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 18450 0 0 0 16204 19 0 0 25 0 1 0 237046734 76984320 18435 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 18795 18435 78 171 0 18621 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1713472/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=95652 CPUtime=222.21
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 23515 0 0 0 22196 25 0 0 25 0 1 0 237046734 97947648 23500 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 23913 23500 78 171 0 23739 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95652

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1694080/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=115056 CPUtime=282.19
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 28398 0 0 0 28187 32 0 0 25 0 1 0 237046734 117817344 28383 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 28764 28383 78 171 0 28590 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1673472/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=135252 CPUtime=342.17
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 33472 0 0 0 34180 37 0 0 25 0 1 0 237046734 138498048 33457 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 33813 33457 78 171 0 33639 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135252

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1649152/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=159672 CPUtime=402.15
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 39600 0 0 0 40171 44 0 0 25 0 1 0 237046734 163504128 39585 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 39918 39585 78 171 0 39744 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 159672

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1627008/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=182324 CPUtime=462.13
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 45110 0 0 0 46161 52 0 0 25 0 1 0 237046734 186699776 45095 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 45581 45095 78 171 0 45407 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 182324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1604096/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=205168 CPUtime=522.11
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 50855 0 0 0 52154 57 0 0 25 0 1 0 237046734 210092032 50840 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 51292 50840 78 171 0 51118 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 205168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1593088/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=582.09
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53541 0 0 0 58149 60 0 0 25 0 1 0 237046734 221040640 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53526 78 171 0 53791 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 215860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1593024/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=642.07
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53541 0 0 0 64147 60 0 0 25 0 1 0 237046734 221040640 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53526 78 171 0 53791 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 215860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592896/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=702.05
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53541 0 0 0 70145 60 0 0 25 0 1 0 237046734 221040640 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53526 78 171 0 53791 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 215860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592896/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=762.03
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53542 0 0 0 76143 60 0 0 25 0 1 0 237046734 221040640 53527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53527 78 171 0 53791 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 215860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592896/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=822.01
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53542 0 0 0 82141 60 0 0 25 0 1 0 237046734 221040640 53527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53527 78 171 0 53791 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 215860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592896/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=881.99
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53542 0 0 0 88139 60 0 0 25 0 1 0 237046734 221040640 53527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53527 78 171 0 53791 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 215860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592832/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=941.97
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53542 0 0 0 94137 60 0 0 25 0 1 0 237046734 221040640 53527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53527 78 171 0 53791 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 215860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1592832/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=215860 CPUtime=1001.95
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 53542 0 0 0 100135 60 0 0 25 0 1 0 237046734 221040640 53527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 53965 53527 78 171 0 53791 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 215860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1579136/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=229720 CPUtime=1061.92
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 57004 0 0 0 106129 63 0 0 25 0 1 0 237046734 235233280 56989 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 57430 56989 78 171 0 57256 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 229720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1567104/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=241600 CPUtime=1121.91
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 59976 0 0 0 112125 66 0 0 25 0 1 0 237046734 247398400 59961 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 60400 59961 78 171 0 60226 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 241600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1549824/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=259036 CPUtime=1181.89
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 64325 0 0 0 118119 70 0 0 25 0 1 0 237046734 265252864 64310 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 64759 64310 78 171 0 64585 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 259036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1544320/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=264184 CPUtime=1200.08
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 65620 0 0 0 119936 72 0 0 25 0 1 0 237046734 270524416 65605 1992294400 134512640 135213614 4294956256 18446744073709551615 134539338 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 66046 65605 78 171 0 65872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 264184

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: 1.00 1.00 1.00 2/66 22535
/proc/meminfo: memFree=1544320/2055920 swapFree=4180356/4192956
[pid=22534] ppid=22532 vsize=264184 CPUtime=1200.08
/proc/22534/stat : 22534 (minisat_static) R 22532 22534 22372 0 -1 4194304 65620 0 0 0 119936 72 0 0 25 0 1 0 237046734 270524416 65605 1992294400 134512640 135213614 4294956256 18446744073709551615 134539338 0 0 4096 3 0 0 0 17 1 0 0
/proc/22534/statm: 66046 65605 78 171 0 65872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 264184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.37
CPU system time (s): 0.765883
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 264184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65620
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= 1789

runsolver used 1.3298 second user time and 2.89056 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 03:02:54
IDJOB=1797856
IDBENCH=71748
IDSOLVER=651
FILE ID=node82/1797856-1242090174
PBS_JOBID= 9277701
Free space on /tmp= 66156 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797856-1242090174/watcher-1797856-1242090174 -o /tmp/evaluation-result-1797856-1242090174/solver-1797856-1242090174 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797856-1242090174.cnf

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=721529114

node82.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1808032 kB
Buffers:         36756 kB
Cached:         153384 kB
SwapCached:       6108 kB
Active:          38380 kB
Inactive:       159920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808032 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          13812 kB
Slab:            35584 kB
Committed_AS:   670416 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node82 at 2009-05-12 03:22:57