Trace number 1805800

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 070721UNSAT 1032.85 1033.13

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark391.416
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
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:  169                                                  |
0.00/0.00	|  Number of clauses:    562                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     169      562     1684 |      187        0    nan |  0.000 % |
0.00/0.00	|       101 |     169      562     1684 |      206      101      5 |  0.004 % |
0.00/0.00	|       252 |     169      562     1684 |      226      252     13 |  0.004 % |
0.00/0.01	|       477 |     169      562     1684 |      249      202      6 |  0.018 % |
0.00/0.02	|       814 |     169      562     1684 |      274      213      5 |  0.018 % |
0.00/0.03	|      1321 |     169      562     1684 |      301      224      4 |  0.018 % |
0.00/0.05	|      2080 |     169      562     1684 |      331      263      6 |  0.018 % |
0.06/0.09	|      3221 |     169      562     1684 |      365      371     13 |  0.018 % |
0.09/0.14	|      4929 |     169      562     1684 |      401      389     14 |  0.018 % |
0.19/0.22	|      7491 |     169      562     1684 |      441      369     12 |  0.018 % |
0.29/0.34	|     11336 |     169      562     1684 |      485      414     14 |  0.004 % |
0.49/0.52	|     17103 |     169      562     1684 |      534      449     13 |  0.004 % |
0.79/0.82	|     25752 |     169      562     1684 |      587      323      6 |  0.018 % |
1.19/1.26	|     38726 |     169      562     1684 |      646      561     14 |  0.018 % |
1.89/1.97	|     58188 |     169      562     1684 |      711      629     16 |  0.004 % |
2.99/3.02	|     87382 |     169      562     1684 |      782      784     19 |  0.004 % |
4.59/4.69	|    131172 |     169      562     1684 |      860      681     15 |  0.004 % |
7.29/7.30	|    196856 |     169      562     1684 |      946      784     17 |  0.018 % |
11.28/11.39	|    295385 |     169      562     1684 |     1041      815     17 |  0.018 % |
17.68/17.72	|    443175 |     169      562     1684 |     1145     1061     20 |  0.018 % |
27.88/27.99	|    664858 |     169      562     1684 |     1260      670     11 |  0.018 % |
43.57/43.62	|    997384 |     169      562     1684 |     1386     1202     22 |  0.004 % |
67.87/67.94	|   1496172 |     169      562     1684 |     1524     1020     18 |  0.018 % |
106.56/106.70	|   2244355 |     169      562     1684 |     1677      901     18 |  0.018 % |
167.04/167.13	|   3366629 |     169      562     1684 |     1845     1772     27 |  0.018 % |
261.32/261.49	|   5050042 |     169      562     1684 |     2029     1898     25 |  0.004 % |
407.78/407.90	|   7575158 |     169      562     1684 |     2232     1174     20 |  0.035 % |
636.92/637.15	|  11362835 |     168      556     1666 |     2455     1705     23 |  0.609 % |
992.33/992.61	|  17044347 |     163      526     1576 |     2701     1346     19 |  3.571 % |
1032.81/1033.12	===============================================================================
1032.81/1033.12	restarts              : 29
1032.81/1033.12	conflicts             : 17717461       (17154 /sec)
1032.81/1033.12	decisions             : 18562286       (1.06 % random) (17972 /sec)
1032.81/1033.12	propagations          : 804043723      (778488 /sec)
1032.81/1033.12	conflict literals     : 555982169      (14.33 % deleted)
1032.81/1033.12	Memory used           : 2.96 MB
1032.81/1033.12	CPU time              : 1032.83 s
1032.81/1033.12	
1032.81/1033.12	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805800-1242142215/watcher-1805800-1242142215 -o /tmp/evaluation-result-1805800-1242142215/solver-1805800-1242142215 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805800-1242142215.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: 0.00 0.11 0.70 3/64 21520
/proc/meminfo: memFree=1100632/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=1896 CPUtime=0
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 97 0 0 0 0 0 0 0 20 0 1 0 242255509 1941504 82 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 473 87 62 171 0 299 0

[startup+0.070572 s]
/proc/loadavg: 0.00 0.11 0.70 3/64 21520
/proc/meminfo: memFree=1100632/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=1892 CPUtime=0.06
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 129 0 0 0 6 0 0 0 20 0 1 0 242255509 1937408 114 1992294400 134512640 135213614 4294956256 18446744073709551615 134536177 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 473 114 77 171 0 299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1892

[startup+0.101573 s]
/proc/loadavg: 0.00 0.11 0.70 3/64 21520
/proc/meminfo: memFree=1100632/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=1892 CPUtime=0.09
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 131 0 0 0 9 0 0 0 20 0 1 0 242255509 1937408 116 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 473 116 77 171 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1892

[startup+0.301589 s]
/proc/loadavg: 0.00 0.11 0.70 3/64 21520
/proc/meminfo: memFree=1100632/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=1892 CPUtime=0.29
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 136 0 0 0 29 0 0 0 21 0 1 0 242255509 1937408 121 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 473 121 77 171 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1892

[startup+0.701622 s]
/proc/loadavg: 0.00 0.11 0.70 3/64 21520
/proc/meminfo: memFree=1100632/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2024 CPUtime=0.69
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 143 0 0 0 69 0 0 0 25 0 1 0 242255509 2072576 128 1992294400 134512640 135213614 4294956256 18446744073709551615 134535918 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 506 128 77 171 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50169 s]
/proc/loadavg: 0.00 0.11 0.70 2/65 21521
/proc/meminfo: memFree=1100432/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2024 CPUtime=1.49
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 150 0 0 0 149 0 0 0 25 0 1 0 242255509 2072576 135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 506 135 77 171 0 332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2024

[startup+3.10182 s]
/proc/loadavg: 0.00 0.11 0.70 2/65 21521
/proc/meminfo: memFree=1100304/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2024 CPUtime=3.09
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 160 0 0 0 309 0 0 0 25 0 1 0 242255509 2072576 145 1992294400 134512640 135213614 4294956256 18446744073709551615 134530543 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 506 145 77 171 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2024

[startup+6.30108 s]
/proc/loadavg: 0.08 0.13 0.70 2/65 21521
/proc/meminfo: memFree=1100176/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2152 CPUtime=6.29
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 172 0 0 0 629 0 0 0 25 0 1 0 242255509 2203648 157 1992294400 134512640 135213614 4294956256 18446744073709551615 134537666 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 538 157 77 171 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2152

[startup+12.7016 s]
/proc/loadavg: 0.15 0.14 0.70 2/65 21521
/proc/meminfo: memFree=1099984/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2152 CPUtime=12.68
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 186 0 0 0 1268 0 0 0 25 0 1 0 242255509 2203648 171 1992294400 134512640 135213614 4294956256 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 538 171 77 171 0 364 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2152

[startup+25.5016 s]
/proc/loadavg: 0.34 0.18 0.70 2/65 21521
/proc/meminfo: memFree=1099856/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2272 CPUtime=25.48
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 207 0 0 0 2548 0 0 0 25 0 1 0 242255509 2326528 192 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 568 192 77 171 0 394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2272

[startup+51.1017 s]
/proc/loadavg: 0.56 0.25 0.71 2/65 21521
/proc/meminfo: memFree=1099728/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2272 CPUtime=51.07
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 230 0 0 0 5107 0 0 0 25 0 1 0 242255509 2326528 215 1992294400 134512640 135213614 4294956256 18446744073709551615 134535900 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 568 215 77 171 0 394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2272

[startup+102.306 s]
/proc/loadavg: 0.81 0.36 0.72 2/65 21521
/proc/meminfo: memFree=1099600/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2404 CPUtime=102.26
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 259 0 0 0 10226 0 0 0 25 0 1 0 242255509 2461696 244 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 601 244 77 171 0 427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2404

[startup+162.302 s]
/proc/loadavg: 0.93 0.48 0.74 2/65 21521
/proc/meminfo: memFree=1099536/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2536 CPUtime=162.24
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 285 0 0 0 16224 0 0 0 25 0 1 0 242255509 2596864 270 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 634 270 77 171 0 460 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2536

[startup+222.302 s]
/proc/loadavg: 0.97 0.57 0.75 2/65 21521
/proc/meminfo: memFree=1099408/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2664 CPUtime=222.23
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 307 0 0 0 22222 1 0 0 25 0 1 0 242255509 2727936 292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 666 292 77 171 0 492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2664

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.76 2/65 21521
/proc/meminfo: memFree=1099280/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2664 CPUtime=282.22
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 324 0 0 0 28221 1 0 0 25 0 1 0 242255509 2727936 309 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 666 309 77 171 0 492 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2664

[startup+342.301 s]
/proc/loadavg: 0.99 0.71 0.77 2/65 21521
/proc/meminfo: memFree=1099152/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2796 CPUtime=342.2
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 337 0 0 0 34219 1 0 0 25 0 1 0 242255509 2863104 322 1992294400 134512640 135213614 4294956256 18446744073709551615 134537042 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 699 322 77 171 0 525 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2796

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.78 2/65 21521
/proc/meminfo: memFree=1099152/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2796 CPUtime=402.18
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 344 0 0 0 40217 1 0 0 25 0 1 0 242255509 2863104 329 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 699 329 77 171 0 525 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2796

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.80 2/65 21521
/proc/meminfo: memFree=1099088/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2796 CPUtime=462.17
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 361 0 0 0 46216 1 0 0 25 0 1 0 242255509 2863104 346 1992294400 134512640 135213614 4294956256 18446744073709551615 134527173 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 699 346 77 171 0 525 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2796

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.81 2/65 21521
/proc/meminfo: memFree=1099088/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2912 CPUtime=522.15
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 365 0 0 0 52214 1 0 0 25 0 1 0 242255509 2981888 350 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 728 350 77 171 0 554 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2912

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.82 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2912 CPUtime=582.13
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 374 0 0 0 58212 1 0 0 25 0 1 0 242255509 2981888 359 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 728 359 77 171 0 554 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2912

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.82 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=2912 CPUtime=642.12
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 388 0 0 0 64211 1 0 0 25 0 1 0 242255509 2981888 373 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 728 373 77 171 0 554 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2912

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.83 2/65 21523
/proc/meminfo: memFree=1098896/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=702.1
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 395 0 0 0 70209 1 0 0 25 0 1 0 242255509 3100672 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 380 77 171 0 583 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3028

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.84 2/65 21523
/proc/meminfo: memFree=1098896/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=762.1
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 400 0 0 0 76208 2 0 0 25 0 1 0 242255509 3100672 385 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 385 77 171 0 583 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 3028

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.84 2/65 21523
/proc/meminfo: memFree=1098896/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=822.08
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 403 0 0 0 82206 2 0 0 25 0 1 0 242255509 3100672 388 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 388 77 171 0 583 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 3028

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.85 2/65 21523
/proc/meminfo: memFree=1098896/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=882.06
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 404 0 0 0 88204 2 0 0 25 0 1 0 242255509 3100672 389 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 389 77 171 0 583 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3028

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.85 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=942.04
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 413 0 0 0 94202 2 0 0 25 0 1 0 242255509 3100672 398 1992294400 134512640 135213614 4294956256 18446744073709551615 134536598 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 398 77 171 0 583 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1002.02
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 100200 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3028

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

[startup+1011.1 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1010.82
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 101080 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1010.82
Current children cumulated vsize (KiB) 3028

[startup+1023.9 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1023.62
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 102360 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1023.62
Current children cumulated vsize (KiB) 3028

[startup+1027.1 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1026.82
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 102680 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1026.82
Current children cumulated vsize (KiB) 3028

[startup+1030.3 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1030.02
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 103000 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1030.02
Current children cumulated vsize (KiB) 3028

[startup+1031.9 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1031.62
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 419 0 0 0 103160 2 0 0 25 0 1 0 242255509 3100672 404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 404 77 171 0 583 0
Current children cumulated CPU time (s) 1031.62
Current children cumulated vsize (KiB) 3028

[startup+1032.7 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1032.42
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 421 0 0 0 103240 2 0 0 25 0 1 0 242255509 3100672 406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 406 77 171 0 583 0
Current children cumulated CPU time (s) 1032.42
Current children cumulated vsize (KiB) 3028

[startup+1033.1 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 21523
/proc/meminfo: memFree=1098832/2055920 swapFree=4191900/4192956
[pid=21520] ppid=21518 vsize=3028 CPUtime=1032.81
/proc/21520/stat : 21520 (minisat_static) R 21518 21520 21483 0 -1 4194304 421 0 0 0 103279 2 0 0 25 0 1 0 242255509 3100672 406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21520/statm: 757 406 77 171 0 583 0
Current children cumulated CPU time (s) 1032.81
Current children cumulated vsize (KiB) 3028

Child status: 20
Real time (s): 1033.13
CPU time (s): 1032.85
CPU user time (s): 1032.83
CPU system time (s): 0.024996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 3040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1032.83
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433
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= 3
involuntary context switches= 2479

runsolver used 0.996848 second user time and 1.83972 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-12 17:30:15
IDJOB=1805800
IDBENCH=24600
IDSOLVER=651
FILE ID=node3/1805800-1242142215
PBS_JOBID= 9289718
Free space on /tmp= 66236 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805800-1242142215/watcher-1805800-1242142215 -o /tmp/evaluation-result-1805800-1242142215/solver-1805800-1242142215 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805800-1242142215.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=2080335245

node3.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		: 3000.212
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		: 3000.212
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:       1101112 kB
Buffers:         82536 kB
Cached:         770196 kB
SwapCached:        260 kB
Active:         123756 kB
Inactive:       742616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          22200 kB
Slab:            74432 kB
Committed_AS:   956540 kB
PageTables:       1372 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= 66236 MiB
End job on node3 at 2009-05-12 17:47:28