Trace number 422200

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) 5000.09 5002.01

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 benchmark6.45502
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 % |
0.00/0.08	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 % |
0.59/0.65	c |     11340 |     168     1183     4368 |     1022      538     56 |  0.003 % |
1.00/1.06	c |     17106 |     168     1183     4368 |     1125      675     56 |  0.042 % |
1.69/1.70	c |     25758 |     168     1183     4368 |     1237      745     60 |  0.042 % |
2.69/2.76	c |     38732 |     168     1183     4368 |     1361      969     65 |  0.003 % |
4.30/4.32	c |     58193 |     168     1183     4368 |     1497     1444     65 |  0.042 % |
6.89/6.90	c |     87386 |     168     1183     4368 |     1647     1093     62 |  0.003 % |
10.89/10.99	c |    131176 |     168     1183     4368 |     1811     1350     66 |  0.003 % |
16.89/16.93	c |    196861 |     168     1183     4368 |     1993     1329     58 |  0.042 % |
26.29/26.36	c |    295389 |     168     1183     4368 |     2192     1854     59 |  0.042 % |
42.08/42.12	c |    443178 |     168     1183     4368 |     2411     2269     69 |  0.042 % |
65.26/65.33	c |    664861 |     168     1183     4368 |     2652     1654     64 |  0.042 % |
101.25/101.31	c |    997387 |     168     1183     4368 |     2918     2660     57 |  0.042 % |
161.83/161.95	c |   1496177 |     168     1183     4368 |     3209     3034     62 |  0.042 % |
248.20/248.38	c |   2244361 |     168     1183     4368 |     3530     2401     57 |  0.042 % |
394.15/394.33	c |   3366635 |     168     1183     4368 |     3884     3569     63 |  0.003 % |
623.58/623.87	c |   5050047 |     168     1183     4368 |     4272     2136     62 |  0.042 % |
983.61/984.07	c |   7575163 |     168     1183     4368 |     4699     3059     63 |  0.043 % |
1541.15/1541.88	c |  11362839 |     168     1183     4368 |     5169     3438     58 |  0.043 % |
2348.59/2349.58	c |  17044353 |     168     1183     4368 |     5686     4013     57 |  0.043 % |
3734.31/3735.77	c |  25566622 |     168     1183     4368 |     6255     5048     62 |  0.042 % |

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/node3/watcher-422200-1177530293 -o ROOT/results/node3/solver-422200-1177530293 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422200-1177530293/minisat_noassertions /tmp/evaluation/422200-1177530293/instance-422200-1177530293.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: 0.85 0.97 0.99 3/77 13261
/proc/meminfo: memFree=1712928/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=1852 CPUtime=0
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 229067016 1896448 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 463 112 62 130 0 330 0

[startup+0.0990279 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13261
/proc/meminfo: memFree=1712928/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=1984 CPUtime=0.09
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 229067016 2031616 166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553170 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 496 166 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.101028 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13261
/proc/meminfo: memFree=1712928/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=1984 CPUtime=0.09
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 229067016 2031616 166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 496 166 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.30106 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13261
/proc/meminfo: memFree=1712928/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2116 CPUtime=0.29
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 229067016 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.702125 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 13261
/proc/meminfo: memFree=1712928/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2248 CPUtime=0.69
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 229 0 0 0 69 0 0 0 23 0 1 0 229067016 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50126 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1712280/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2380 CPUtime=1.49
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 229067016 2437120 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548438 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 595 246 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10152 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1711960/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2512 CPUtime=3.09
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 295 0 0 0 309 0 0 0 25 0 1 0 229067016 2572288 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547944 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 628 281 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30103 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1711704/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2644 CPUtime=6.29
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 229067016 2707456 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 661 324 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1711448/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=2776 CPUtime=12.69
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 229067016 2842624 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 694 369 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1711320/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=3044 CPUtime=25.48
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 431 0 0 0 2548 0 0 0 25 0 1 0 229067016 3117056 417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548482 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 761 417 66 130 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3044

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1711000/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=3308 CPUtime=51.07
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 507 0 0 0 5107 0 0 0 25 0 1 0 229067016 3387392 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 827 493 66 130 0 694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3308

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1710680/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=3572 CPUtime=102.25
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 585 0 0 0 10225 0 0 0 25 0 1 0 229067016 3657728 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 893 571 66 130 0 760 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1710360/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=3956 CPUtime=162.23
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 657 0 0 0 16222 1 0 0 25 0 1 0 229067016 4050944 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 989 643 66 130 0 856 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3956

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1710296/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4080 CPUtime=222.21
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 685 0 0 0 22220 1 0 0 25 0 1 0 229067016 4177920 671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1020 671 66 130 0 887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709976/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4324 CPUtime=282.2
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 764 0 0 0 28218 2 0 0 25 0 1 0 229067016 4427776 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1081 750 66 130 0 948 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709848/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4456 CPUtime=342.17
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 786 0 0 0 34215 2 0 0 25 0 1 0 229067016 4562944 772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1114 772 66 130 0 981 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709592/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4720 CPUtime=402.16
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 844 0 0 0 40213 3 0 0 25 0 1 0 229067016 4833280 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1180 830 66 130 0 1047 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709400/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4852 CPUtime=462.13
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 899 0 0 0 46210 3 0 0 25 0 1 0 229067016 4968448 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1213 885 66 130 0 1080 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709400/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4852 CPUtime=522.11
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 903 0 0 0 52208 3 0 0 25 0 1 0 229067016 4968448 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1213 889 66 130 0 1080 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4852

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709336/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=4968 CPUtime=582.09
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 916 0 0 0 58205 4 0 0 25 0 1 0 229067016 5087232 902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1242 902 66 130 0 1109 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13262
/proc/meminfo: memFree=1709080/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=5224 CPUtime=642.07
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 973 0 0 0 64203 4 0 0 25 0 1 0 229067016 5349376 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1306 959 66 130 0 1173 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5224


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707160/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7028 CPUtime=4000.81
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1446 0 0 0 400047 34 0 0 25 0 1 0 229067016 7196672 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1757 1432 66 130 0 1624 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 7028

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7028 CPUtime=4060.8
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1446 0 0 0 406045 35 0 0 25 0 1 0 229067016 7196672 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1757 1432 66 130 0 1624 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 7028

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4120.77
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1455 0 0 0 412042 35 0 0 25 0 1 0 229067016 7307264 1441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1441 66 130 0 1651 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 7136

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4180.76
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 418040 36 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 7136

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4240.73
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 424037 36 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 7136

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4300.72
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 430035 37 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 7136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4360.69
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 436032 37 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 7136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4420.68
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 442030 38 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 7136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4480.65
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 448027 38 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 7136

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13462
/proc/meminfo: memFree=1707096/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4540.63
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1459 0 0 0 454025 38 0 0 25 0 1 0 229067016 7307264 1445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1445 66 130 0 1651 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 7136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13628
/proc/meminfo: memFree=1705704/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4600.54
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1471 0 0 0 460015 39 0 0 25 0 1 0 229067016 7307264 1457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1457 66 130 0 1651 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 7136

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13660
/proc/meminfo: memFree=1706776/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4660.48
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1471 0 0 0 466009 39 0 0 25 0 1 0 229067016 7307264 1457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1457 66 130 0 1651 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 7136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13660
/proc/meminfo: memFree=1706776/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4720.47
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1471 0 0 0 472007 40 0 0 25 0 1 0 229067016 7307264 1457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1457 66 130 0 1651 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 7136

[startup+4782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13660
/proc/meminfo: memFree=1706840/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4780.45
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1471 0 0 0 478005 40 0 0 25 0 1 0 229067016 7307264 1457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1457 66 130 0 1651 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 7136

[startup+4842.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 13660
/proc/meminfo: memFree=1706840/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7136 CPUtime=4840.43
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1471 0 0 0 484002 41 0 0 25 0 1 0 229067016 7307264 1457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547935 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1784 1457 66 130 0 1651 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 7136

[startup+4902.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 13660
/proc/meminfo: memFree=1706840/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7280 CPUtime=4900.41
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1485 0 0 0 490000 41 0 0 25 0 1 0 229067016 7454720 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1820 1471 66 130 0 1687 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 7280

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13660
/proc/meminfo: memFree=1706840/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7280 CPUtime=4960.38
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1485 0 0 0 495997 41 0 0 25 0 1 0 229067016 7454720 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1820 1471 66 130 0 1687 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 7280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13660
/proc/meminfo: memFree=1706840/2055920 swapFree=4138796/4192956
[pid=13261] ppid=13259 vsize=7280 CPUtime=5000.07
/proc/13261/stat : 13261 (minisat_noasser) R 13259 13261 13205 0 -1 4194304 1485 0 0 0 499966 41 0 0 25 0 1 0 229067016 7454720 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13261/statm: 1820 1471 66 130 0 1687 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 7280

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): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.67
CPU system time (s): 0.421935
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 7280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1485
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= 103841

runsolver used 4.04738 second user time and 10.3124 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 19:44:53 UTC 2007

IDJOB= 422200
IDBENCH= 24730
IDSOLVER= 189
FILE ID= node3/422200-1177530293

PBS_JOBID= 4686062

Free space on /tmp= 66364 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/422200-1177530293/minisat_noassertions /tmp/evaluation/422200-1177530293/instance-422200-1177530293.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-422200-1177530293 -o ROOT/results/node3/solver-422200-1177530293 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422200-1177530293/minisat_noassertions /tmp/evaluation/422200-1177530293/instance-422200-1177530293.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 438587200

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1713400 kB
Buffers:         43320 kB
Cached:         232108 kB
SwapCached:      17720 kB
Active:         109716 kB
Inactive:       189268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713400 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            29116 kB
Committed_AS:  6115692 kB
PageTables:       1780 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= 66364 MiB

End job on node3 on Wed Apr 25 21:08:17 UTC 2007