Trace number 421827

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.40502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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:  182                                                  |
0.00/0.00	c |  Number of clauses:    1197                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     168     1183     4368 |      394        0    nan |  0.000 % |
0.00/0.00	c |       100 |     168     1183     4368 |      433      100     48 |  0.042 % |
0.00/0.01	c |       250 |     168     1183     4368 |      477      250     51 |  0.003 % |
0.00/0.02	c |       475 |     168     1183     4368 |      524      475     53 |  0.042 % |
0.00/0.03	c |       813 |     168     1183     4368 |      577      490     54 |  0.003 % |
0.00/0.05	c |      1319 |     168     1183     4368 |      635      644     57 |  0.042 % |
0.06/0.08	c |      2080 |     168     1183     4368 |      698      710     59 |  0.042 % |
0.09/0.14	c |      3221 |     168     1183     4368 |      768      684     60 |  0.003 % |
0.19/0.24	c |      4930 |     168     1183     4368 |      845      638     61 |  0.042 % |
0.29/0.38	c |      7492 |     168     1183     4368 |      929      819     60 |  0.042 % |
0.59/0.66	c |     11340 |     168     1183     4368 |     1022      538     56 |  0.003 % |
1.00/1.07	c |     17106 |     168     1183     4368 |     1125      675     56 |  0.042 % |
1.69/1.71	c |     25758 |     168     1183     4368 |     1237      745     60 |  0.042 % |
2.69/2.79	c |     38732 |     168     1183     4368 |     1361      969     65 |  0.003 % |
4.30/4.34	c |     58193 |     168     1183     4368 |     1497     1444     65 |  0.042 % |
6.89/6.91	c |     87386 |     168     1183     4368 |     1647     1093     62 |  0.003 % |
10.89/10.96	c |    131176 |     168     1183     4368 |     1811     1350     66 |  0.003 % |
16.79/16.89	c |    196861 |     168     1183     4368 |     1993     1329     58 |  0.042 % |
26.29/26.35	c |    295389 |     168     1183     4368 |     2192     1854     59 |  0.042 % |
41.98/42.08	c |    443178 |     168     1183     4368 |     2411     2269     69 |  0.042 % |
65.17/65.28	c |    664861 |     168     1183     4368 |     2652     1654     64 |  0.042 % |
101.16/101.21	c |    997387 |     168     1183     4368 |     2918     2660     57 |  0.042 % |
161.75/161.83	c |   1496177 |     168     1183     4368 |     3209     3034     62 |  0.042 % |
248.12/248.20	c |   2244361 |     168     1183     4368 |     3530     2401     57 |  0.042 % |
393.78/393.92	c |   3366635 |     168     1183     4368 |     3884     3569     63 |  0.003 % |
623.01/623.23	c |   5050047 |     168     1183     4368 |     4272     2136     62 |  0.042 % |
982.81/983.11	c |   7575163 |     168     1183     4368 |     4699     3059     63 |  0.043 % |

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/node5/watcher-421827-1177496410 -o ROOT/results/node5/solver-421827-1177496410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421827-1177496410/minisat_noassertions /tmp/evaluation/421827-1177496410/instance-421827-1177496410.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): 2400 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 0.90 3/77 18697
/proc/meminfo: memFree=1677312/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=1852 CPUtime=0
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 225678673 1896448 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 463 112 62 130 0 330 0

[startup+0.0625951 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 18697
/proc/meminfo: memFree=1677312/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=1984 CPUtime=0.06
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 169 0 0 0 6 0 0 0 18 0 1 0 225678673 2031616 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 496 155 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101599 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 18697
/proc/meminfo: memFree=1677312/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=1984 CPUtime=0.09
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 225678673 2031616 166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 496 166 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301622 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 18697
/proc/meminfo: memFree=1677312/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2116 CPUtime=0.29
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 225678673 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701667 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 18697
/proc/meminfo: memFree=1677312/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2248 CPUtime=0.69
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 229 0 0 0 69 0 0 0 22 0 1 0 225678673 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 18698
/proc/meminfo: memFree=1676600/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2380 CPUtime=1.49
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 225678673 2437120 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 595 246 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 18698
/proc/meminfo: memFree=1676344/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2512 CPUtime=3.09
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 294 0 0 0 309 0 0 0 25 0 1 0 225678673 2572288 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 628 280 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 18698
/proc/meminfo: memFree=1676088/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2644 CPUtime=6.29
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 225678673 2707456 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 661 324 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 18698
/proc/meminfo: memFree=1675832/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=2776 CPUtime=12.69
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 225678673 2842624 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 694 369 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 18698
/proc/meminfo: memFree=1675640/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=3044 CPUtime=25.48
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 431 0 0 0 2548 0 0 0 25 0 1 0 225678673 3117056 417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 761 417 66 130 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3044

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 18698
/proc/meminfo: memFree=1675320/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=3308 CPUtime=51.07
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 507 0 0 0 5107 0 0 0 25 0 1 0 225678673 3387392 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 827 493 66 130 0 694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3308

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 18698
/proc/meminfo: memFree=1675000/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=3572 CPUtime=102.26
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 585 0 0 0 10226 0 0 0 25 0 1 0 225678673 3657728 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 893 571 66 130 0 760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1674680/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=3956 CPUtime=162.25
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 657 0 0 0 16224 1 0 0 25 0 1 0 225678673 4050944 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 989 643 66 130 0 856 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3956

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1674552/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4080 CPUtime=222.23
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 685 0 0 0 22222 1 0 0 25 0 1 0 225678673 4177920 671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1020 671 66 130 0 887 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1674232/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4324 CPUtime=282.21
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 768 0 0 0 28220 1 0 0 25 0 1 0 225678673 4427776 754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1081 754 66 130 0 948 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1674104/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4456 CPUtime=342.19
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 786 0 0 0 34218 1 0 0 25 0 1 0 225678673 4562944 772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1114 772 66 130 0 981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673912/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4720 CPUtime=402.17
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 846 0 0 0 40215 2 0 0 25 0 1 0 225678673 4833280 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1180 832 66 130 0 1047 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673656/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4852 CPUtime=462.15
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 899 0 0 0 46213 2 0 0 25 0 1 0 225678673 4968448 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1213 885 66 130 0 1080 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673656/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4852 CPUtime=522.14
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 903 0 0 0 52211 3 0 0 25 0 1 0 225678673 4968448 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1213 889 66 130 0 1080 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4852

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673592/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=4968 CPUtime=582.12
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 916 0 0 0 58209 3 0 0 25 0 1 0 225678673 5087232 902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1242 902 66 130 0 1109 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673400/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5224 CPUtime=642.11
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 973 0 0 0 64208 3 0 0 25 0 1 0 225678673 5349376 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1306 959 66 130 0 1173 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673336/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5224 CPUtime=702.09
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 983 0 0 0 70205 4 0 0 25 0 1 0 225678673 5349376 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1306 969 66 130 0 1173 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5224

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18698
/proc/meminfo: memFree=1673272/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5224 CPUtime=762.07
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 983 0 0 0 76203 4 0 0 25 0 1 0 225678673 5349376 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1306 969 66 130 0 1173 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5224

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1673016/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5352 CPUtime=822.06
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1001 0 0 0 82201 5 0 0 25 0 1 0 225678673 5480448 987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1338 987 66 130 0 1205 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5352

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1673080/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5308 CPUtime=882.03
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1005 0 0 0 88198 5 0 0 25 0 1 0 225678673 5435392 991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1327 991 66 130 0 1194 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5308

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1673080/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5308 CPUtime=942.01
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1021 0 0 0 94196 5 0 0 25 0 1 0 225678673 5435392 1007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1327 1007 66 130 0 1194 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1673144/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5440 CPUtime=1002
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1025 0 0 0 100194 6 0 0 25 0 1 0 225678673 5570560 1011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1360 1011 66 130 0 1227 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 5440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1673080/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5552 CPUtime=1061.98
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1061 0 0 0 106192 6 0 0 25 0 1 0 225678673 5685248 1047 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1388 1047 66 130 0 1255 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 5552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1672952/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5676 CPUtime=1121.97
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1082 0 0 0 112190 7 0 0 25 0 1 0 225678673 5812224 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1419 1068 66 130 0 1286 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 5676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1672952/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5624 CPUtime=1181.95
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1089 0 0 0 118188 7 0 0 25 0 1 0 225678673 5758976 1075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1406 1075 66 130 0 1273 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 5624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18700
/proc/meminfo: memFree=1672888/2055920 swapFree=4151648/4192956
[pid=18697] ppid=18695 vsize=5720 CPUtime=1200.05
/proc/18697/stat : 18697 (minisat_noasser) R 18695 18697 17885 0 -1 4194304 1100 0 0 0 119998 7 0 0 25 0 1 0 225678673 5857280 1086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18697/statm: 1430 1086 66 130 0 1297 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.075988
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 5756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1100
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= 1708

runsolver used 0.959854 second user time and 2.49262 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 10:20:10 UTC 2007

IDJOB= 421827
IDBENCH= 24730
IDSOLVER= 188
FILE ID= node5/421827-1177496410

PBS_JOBID= 4685814

Free space on /tmp= 66363 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421827-1177496410/minisat_noassertions /tmp/evaluation/421827-1177496410/instance-421827-1177496410.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-421827-1177496410 -o ROOT/results/node5/solver-421827-1177496410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421827-1177496410/minisat_noassertions /tmp/evaluation/421827-1177496410/instance-421827-1177496410.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 145998142

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1677784 kB
Buffers:         48512 kB
Cached:         236252 kB
SwapCached:       9948 kB
Active:         167200 kB
Inactive:       144332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677784 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          33512 kB
Slab:            52220 kB
Committed_AS:  9077340 kB
PageTables:       1728 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= 66363 MiB

End job on node5 on Wed Apr 25 10:40:13 UTC 2007