Trace number 422195

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.19 5001.83

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.6311
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3600                                                 |
0.00/0.00	c |  Number of clauses:    207150                                               |
0.19/0.26	c |  Parsing time:         0.25         s                                       |
3.69/3.75	c ============================[ Search Statistics ]==============================
3.69/3.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.75	c ===============================================================================
3.69/3.75	c |         0 |    3540   207150   623040 |    69050        0    nan |  0.000 % |
3.79/3.80	c |       102 |    3540   207150   623040 |    75955      102    136 |  0.000 % |
3.79/3.83	c |       253 |    3540   207150   623040 |    83550      253    163 |  0.000 % |
3.79/3.86	c |       478 |    3540   207150   623040 |    91905      478    166 |  0.000 % |
3.79/3.90	c |       817 |    3540   207150   623040 |   101096      817    174 |  0.000 % |
3.89/3.96	c |      1326 |    3540   207150   623040 |   111205     1326    177 |  0.000 % |
3.99/4.06	c |      2087 |    3540   207150   623040 |   122326     2087    170 |  0.000 % |
4.19/4.23	c |      3228 |    3540   207150   623040 |   134558     3228    181 |  0.000 % |
4.40/4.48	c |      4936 |    3540   207150   623040 |   148014     4936    198 |  0.000 % |
4.99/5.01	c |      7500 |    3540   207150   623040 |   162816     7500    196 |  0.000 % |
5.59/5.69	c |     11345 |    3540   207150   623040 |   179097    11345    213 |  0.000 % |
6.89/6.96	c |     17111 |    3540   207150   623040 |   197007    17111    201 |  0.000 % |
8.69/8.73	c |     25760 |    3540   207150   623040 |   216708    25760    207 |  0.000 % |
12.29/12.30	c |     38735 |    3540   207150   623040 |   238379    38735    223 |  0.000 % |
18.99/19.07	c |     58197 |    3540   207150   623040 |   262217    58197    222 |  0.000 % |
32.38/32.41	c |     87389 |    3540   207150   623040 |   288438    87389    271 |  0.000 % |
47.98/48.05	c |    131180 |    3540   207150   623040 |   317282   131180    245 |  0.000 % |
107.36/107.48	c |    196868 |    3540   207150   623040 |   349011   196868    264 |  0.000 % |
239.53/239.67	c |    295394 |    3540   207150   623040 |   383912   295394    275 |  0.000 % |
381.59/381.80	c |    443183 |    3540   207150   623040 |   422303    81265    275 |  0.000 % |
613.11/613.31	c |    664866 |    3540   207150   623040 |   464533   302948    233 |  0.000 % |
965.82/966.10	c |    997391 |    3540   207150   623040 |   510987   185932    179 |  0.000 % |
2079.78/2080.59	c |   1496179 |    3540   207150   623040 |   562085   191237    313 |  0.000 % |
3961.74/3963.05	c |   2244361 |    3540   207150   623040 |   618294   394805    314 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-422195-1177529912 -o ROOT/results/node47/solver-422195-1177529912 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422195-1177529912/minisat_noassertions /tmp/evaluation/422195-1177529912/instance-422195-1177529912.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.91 0.95 0.97 3/77 19734
/proc/meminfo: memFree=1753088/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=2332 CPUtime=0
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 107836663 2387968 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515278 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 583 475 50 130 0 450 0

[startup+0.027195 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19734
/proc/meminfo: memFree=1753088/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=3320 CPUtime=0.02
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 717 0 0 0 2 0 0 0 18 0 1 0 107836663 3399680 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 830 703 50 130 0 697 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3320

[startup+0.101202 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19734
/proc/meminfo: memFree=1753088/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=6648 CPUtime=0.09
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 1518 0 0 0 9 0 0 0 18 0 1 0 107836663 6807552 1504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 1662 1504 50 130 0 1529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.301223 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19734
/proc/meminfo: memFree=1753088/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=13876 CPUtime=0.29
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 3380 0 0 0 28 1 0 0 19 0 1 0 107836663 14209024 3366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 3469 3366 62 130 0 3336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13876

[startup+0.701266 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19734
/proc/meminfo: memFree=1753088/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=13876 CPUtime=0.69
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 3380 0 0 0 68 1 0 0 22 0 1 0 107836663 14209024 3366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 3469 3366 62 130 0 3336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13876

[startup+1.50135 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19735
/proc/meminfo: memFree=1739960/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=13876 CPUtime=1.49
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 3380 0 0 0 148 1 0 0 25 0 1 0 107836663 14209024 3366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 3469 3366 62 130 0 3336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13876

[startup+3.10153 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19735
/proc/meminfo: memFree=1739768/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=14888 CPUtime=3.09
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 3582 0 0 0 308 1 0 0 25 0 1 0 107836663 15245312 3568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 3722 3568 62 130 0 3589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14888

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 19735
/proc/meminfo: memFree=1734136/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=23128 CPUtime=6.29
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 6100 0 0 0 626 3 0 0 25 0 1 0 107836663 23683072 5681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 5782 5681 67 130 0 5649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23128

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 19735
/proc/meminfo: memFree=1707896/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=47984 CPUtime=12.69
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 12312 0 0 0 1263 6 0 0 25 0 1 0 107836663 49135616 11893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 11996 11893 67 130 0 11863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47984

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 19735
/proc/meminfo: memFree=1666616/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=87792 CPUtime=25.48
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 22262 0 0 0 2536 12 0 0 25 0 1 0 107836663 89899008 21843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 21948 21843 67 130 0 21815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87792

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 19735
/proc/meminfo: memFree=1600824/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=154832 CPUtime=51.08
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 38968 0 0 0 5085 23 0 0 25 0 1 0 107836663 158547968 38549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 38708 38549 67 130 0 38575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 154832

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 19735
/proc/meminfo: memFree=1533752/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=219848 CPUtime=102.27
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 55215 0 0 0 10192 35 0 0 25 0 1 0 107836663 225124352 54796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 54962 54796 67 130 0 54829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 219848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1462840/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=291212 CPUtime=162.25
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 73024 0 0 0 16172 53 0 0 25 0 1 0 107836663 298201088 72605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 72803 72605 67 130 0 72670 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 291212

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1421304/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=332256 CPUtime=222.23
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 83266 0 0 0 22162 61 0 0 25 0 1 0 107836663 340230144 82847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 83064 82847 67 130 0 82931 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 332256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1363896/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=390656 CPUtime=282.21
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 97712 0 0 0 28148 73 0 0 25 0 1 0 107836663 400031744 97293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 97664 97293 67 130 0 97531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 390656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317880/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=342.2
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109104 0 0 0 34135 85 0 0 25 0 1 0 107836663 446574592 108685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108685 67 130 0 108894 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 436108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317624/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=402.18
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109109 0 0 0 40133 85 0 0 25 0 1 0 107836663 446574592 108690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108690 67 130 0 108894 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 436108

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317560/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=462.16
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109111 0 0 0 46130 86 0 0 25 0 1 0 107836663 446574592 108692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108692 67 130 0 108894 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 436108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317624/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=522.14
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109116 0 0 0 52128 86 0 0 25 0 1 0 107836663 446574592 108697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108697 67 130 0 108894 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 436108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317560/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=582.11
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109117 0 0 0 58125 86 0 0 25 0 1 0 107836663 446574592 108698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108698 67 130 0 108894 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 436108

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19735
/proc/meminfo: memFree=1317624/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=436108 CPUtime=642.11
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 109119 0 0 0 64124 87 0 0 25 0 1 0 107836663 446574592 108700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 109027 108700 67 130 0 108894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 436108


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1002808/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=752348 CPUtime=4061.02
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187652 0 0 0 405910 192 0 0 25 0 1 0 107836663 770404352 187233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 188087 187233 67 130 0 187954 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 752348

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1002744/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=752348 CPUtime=4121
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187656 0 0 0 411907 193 0 0 25 0 1 0 107836663 770404352 187237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 188087 187237 67 130 0 187954 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 752348

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1002360/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=752548 CPUtime=4180.98
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187754 0 0 0 417905 193 0 0 25 0 1 0 107836663 770609152 187335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 188137 187335 67 130 0 188004 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 752548

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1006840/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4240.96
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187760 0 0 0 423902 194 0 0 25 0 1 0 107836663 765743104 186180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186180 67 130 0 186816 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 747796

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1006840/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4300.94
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187760 0 0 0 429900 194 0 0 25 0 1 0 107836663 765743104 186180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186180 67 130 0 186816 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 747796

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1006840/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4360.93
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187760 0 0 0 435898 195 0 0 25 0 1 0 107836663 765743104 186180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186180 67 130 0 186816 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 747796

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19935
/proc/meminfo: memFree=1006904/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4420.91
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187760 0 0 0 441896 195 0 0 25 0 1 0 107836663 765743104 186180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186180 67 130 0 186816 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 747796

[startup+4482.3 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006904/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4480.89
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187760 0 0 0 447893 196 0 0 25 0 1 0 107836663 765743104 186180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186180 67 130 0 186816 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 747796

[startup+4542.3 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006968/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4540.87
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187764 0 0 0 453891 196 0 0 25 0 1 0 107836663 765743104 186184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186184 67 130 0 186816 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 747796

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006968/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747796 CPUtime=4600.86
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187767 0 0 0 459889 197 0 0 25 0 1 0 107836663 765743104 186187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186949 186187 67 130 0 186816 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 747796

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006968/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4660.84
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187770 0 0 0 465886 198 0 0 25 0 1 0 107836663 765927424 186190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186190 67 130 0 186861 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 747976

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006968/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4720.83
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187771 0 0 0 471885 198 0 0 25 0 1 0 107836663 765927424 186191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186191 67 130 0 186861 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 747976

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006904/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4780.81
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187772 0 0 0 477882 199 0 0 25 0 1 0 107836663 765927424 186192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186192 67 130 0 186861 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 747976

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006904/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4840.78
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187772 0 0 0 483879 199 0 0 25 0 1 0 107836663 765927424 186192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186192 67 130 0 186861 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 747976

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 19935
/proc/meminfo: memFree=1006968/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4900.77
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187773 0 0 0 489877 200 0 0 25 0 1 0 107836663 765927424 186193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186193 67 130 0 186861 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 747976

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 20017
/proc/meminfo: memFree=1005752/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=4960.72
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187773 0 0 0 495871 201 0 0 25 0 1 0 107836663 765927424 186193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186193 67 130 0 186861 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 747976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 20113
/proc/meminfo: memFree=1005696/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=747976 CPUtime=5000.06
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4194304 187773 0 0 0 499805 201 0 0 25 0 1 0 107836663 765927424 186193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 186994 186193 67 130 0 186861 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 747976

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 20113
/proc/meminfo: memFree=1005696/2055920 swapFree=4158012/4192956
[pid=19734] ppid=19732 vsize=0 CPUtime=5000.15
/proc/19734/stat : 19734 (minisat_noasser) R 19732 19734 19432 0 -1 4195332 187773 0 0 0 499805 210 0 0 25 0 1 0 107836663 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/19734/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.83
CPU time (s): 5000.19
CPU user time (s): 4998.06
CPU system time (s): 2.12768
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 752548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.06
system time used= 2.12768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187773
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= 6
involuntary context switches= 94261

runsolver used 4.03339 second user time and 11.9022 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 19:38:33 UTC 2007

IDJOB= 422195
IDBENCH= 24724
IDSOLVER= 189
FILE ID= node47/422195-1177529912

PBS_JOBID= 4686036

Free space on /tmp= 66423 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422195-1177529912/minisat_noassertions /tmp/evaluation/422195-1177529912/instance-422195-1177529912.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-422195-1177529912 -o ROOT/results/node47/solver-422195-1177529912 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422195-1177529912/minisat_noassertions /tmp/evaluation/422195-1177529912/instance-422195-1177529912.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 948927028

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
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		: 3000.221
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:       1753688 kB
Buffers:         37392 kB
Cached:         192716 kB
SwapCached:       3880 kB
Active:         122632 kB
Inactive:       131468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753688 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            33716 kB
Committed_AS:  3939692 kB
PageTables:       1776 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= 66423 MiB

End job on node47 on Wed Apr 25 21:01:57 UTC 2007