Trace number 3276294

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.15 4999.96

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q918.75-n50-p30-s52376212.cnf
MD5SUMf34a5dd1cdce70a322dd395bcb5f1303
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2548
Number of clauses582679
Sum of the clauses size1167806
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2582629
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

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:  2548                                                 |
0.00/0.00	c |  Number of clauses:    582679                                               |
0.09/0.16	c |  Parsing time:         0.16         s                                       |
36.99/37.03	c ============================[ Search Statistics ]==============================
36.99/37.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
36.99/37.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
36.99/37.03	c ===============================================================================
36.99/37.03	c |         0 |    2498   580131  1518316 |   193377        0    nan |  0.000 % |
36.99/37.05	c |       102 |    2498   580131  1518316 |   212714      102    235 |  0.000 % |
36.99/37.08	c |       252 |    2498   580131  1518316 |   233986      252    267 |  0.000 % |
37.09/37.11	c |       478 |    2498   580131  1518316 |   257384      478    252 |  0.000 % |
37.09/37.17	c |       817 |    2498   580131  1518316 |   283123      817    247 |  0.000 % |
37.19/37.25	c |      1325 |    2498   580131  1518316 |   311435     1325    257 |  0.000 % |
37.40/37.43	c |      2084 |    2498   580131  1518316 |   342579     2084    288 |  0.000 % |
37.59/37.64	c |      3223 |    2498   580131  1518316 |   376837     3223    266 |  0.000 % |
37.99/38.04	c |      4932 |    2498   580131  1518316 |   414520     4932    280 |  0.000 % |
38.60/38.67	c |      7494 |    2498   580131  1518316 |   455972     7494    296 |  0.000 % |
39.59/39.61	c |     11340 |    2498   580131  1518316 |   501570    11340    298 |  0.000 % |
42.49/42.53	c |     17106 |    2498   580131  1518316 |   551727    17106    325 |  0.000 % |
47.69/47.78	c |     25756 |    2498   580131  1518316 |   606899    25756    312 |  0.000 % |
60.40/60.40	c |     38731 |    2498   580131  1518316 |   667589    38731    303 |  0.000 % |
70.89/70.98	c |     58194 |    2498   580131  1518316 |   734348    58194    311 |  0.000 % |
100.39/100.48	c |     87387 |    2498   580131  1518316 |   807783    87387    320 |  0.000 % |
155.80/155.80	c |    131177 |    2498   580131  1518316 |   888562   131177    316 |  0.000 % |
275.90/275.99	c |    196862 |    2498   580131  1518316 |   977418   196862    296 |  0.000 % |
527.22/527.29	c |    295388 |    2498   580131  1518316 |  1075160   295388    298 |  0.000 % |
1034.33/1034.36	c |    443177 |    2498   580131  1518316 |  1182676   443177    306 |  0.000 % |
2108.37/2108.30	c |    664862 |    2498   580131  1518316 |  1300943   664862    304 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276294-1303669991/watcher-3276294-1303669991 -o /tmp/evaluation-result-3276294-1303669991/solver-3276294-1303669991 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276294-1303669991.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 2.01 2.00 1.83 2/177 14846
/proc/meminfo: memFree=20321924/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=2828 CPUtime=0 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 637 0 0 0 0 0 0 0 25 0 1 0 478598794 2895872 593 33554432000 134512640 135048876 4294168496 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 707 593 50 131 0 574 0

[startup+0.106739 s]
/proc/loadavg: 2.01 2.00 1.83 2/177 14846
/proc/meminfo: memFree=20321924/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=21472 CPUtime=0.09 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 5107 0 0 0 9 0 0 0 25 0 1 0 478598794 21987328 5063 33554432000 134512640 135048876 4294168496 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 5368 5064 50 131 0 5235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21472

[startup+0.200721 s]
/proc/loadavg: 2.01 2.00 1.83 2/177 14846
/proc/meminfo: memFree=20321924/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=32532 CPUtime=0.19 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 7858 0 0 0 19 0 0 0 25 0 1 0 478598794 33312768 7814 33554432000 134512640 135048876 4294168496 18446744073709551615 134529625 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 8133 7814 62 131 0 8000 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32532

[startup+0.300705 s]
/proc/loadavg: 2.01 2.00 1.83 2/177 14846
/proc/meminfo: memFree=20321924/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=32532 CPUtime=0.29 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 7858 0 0 0 29 0 0 0 25 0 1 0 478598794 33312768 7814 33554432000 134512640 135048876 4294168496 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 8133 7814 62 131 0 8000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32532

[startup+0.700628 s]
/proc/loadavg: 2.01 2.00 1.83 2/177 14846
/proc/meminfo: memFree=20321924/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=32532 CPUtime=0.69 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 7858 0 0 0 69 0 0 0 25 0 1 0 478598794 33312768 7814 33554432000 134512640 135048876 4294168496 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 8133 7814 62 131 0 8000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32532

[startup+1.50047 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 14847
/proc/meminfo: memFree=20290668/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=32532 CPUtime=1.49 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 7858 0 0 0 149 0 0 0 25 0 1 0 478598794 33312768 7814 33554432000 134512640 135048876 4294168496 18446744073709551615 134529439 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 8133 7814 62 131 0 8000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32532

[startup+3.10017 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 14847
/proc/meminfo: memFree=20290316/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=32928 CPUtime=3.09 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 7947 0 0 0 309 0 0 0 25 0 1 0 478598794 33718272 7903 33554432000 134512640 135048876 4294168496 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 8232 7903 62 131 0 8099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32928

[startup+6.30056 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 14847
/proc/meminfo: memFree=20284240/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=42020 CPUtime=6.29 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 9975 0 0 0 628 1 0 0 25 0 1 0 478598794 43028480 9931 33554432000 134512640 135048876 4294168496 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 10505 9931 62 131 0 10372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42020

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 14847
/proc/meminfo: memFree=20281424/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=42020 CPUtime=12.69 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 10007 0 0 0 1268 1 0 0 25 0 1 0 478598794 43028480 9963 33554432000 134512640 135048876 4294168496 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 10505 9963 62 131 0 10372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42020

[startup+25.5009 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 14847
/proc/meminfo: memFree=20281308/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=42020 CPUtime=25.49 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 10072 0 0 0 2548 1 0 0 25 0 1 0 478598794 43028480 10028 33554432000 134512640 135048876 4294168496 18446744073709551615 134529606 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 10505 10028 62 131 0 10372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42020

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 14848
/proc/meminfo: memFree=20257104/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=66132 CPUtime=51.09 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 18941 0 0 0 5106 3 0 0 25 0 1 0 478598794 67719168 16313 33554432000 134512640 135048876 4294168496 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 16533 16313 67 131 0 16400 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66132

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/178 14850
/proc/meminfo: memFree=20176984/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=145080 CPUtime=102.3 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 38660 0 0 0 10223 7 0 0 25 0 1 0 478598794 148561920 36032 33554432000 134512640 135048876 4294168496 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 36270 36032 67 131 0 36137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145080

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/178 14851
/proc/meminfo: memFree=20119052/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=203348 CPUtime=162.3 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 53138 0 0 0 16218 12 0 0 25 0 1 0 478598794 208228352 50510 33554432000 134512640 135048876 4294168496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 50837 50510 67 131 0 50704 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 203348

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 14853
/proc/meminfo: memFree=20087024/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=235944 CPUtime=222.3 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 61135 0 0 0 22214 16 0 0 25 0 1 0 478598794 241606656 58507 33554432000 134512640 135048876 4294168496 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 58986 58507 67 131 0 58853 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 235944

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 14854
/proc/meminfo: memFree=20049300/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=273732 CPUtime=282.3 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 70581 0 0 0 28210 20 0 0 25 0 1 0 478598794 280301568 67953 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 68433 67953 67 131 0 68300 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 273732

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 14856
/proc/meminfo: memFree=20021876/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=301900 CPUtime=342.31 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 77420 0 0 0 34207 24 0 0 25 0 1 0 478598794 309145600 74792 33554432000 134512640 135048876 4294168496 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 75475 74792 67 131 0 75342 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 301900

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 14858
/proc/meminfo: memFree=19987996/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=335952 CPUtime=402.3 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 85928 0 0 0 40203 27 0 0 25 0 1 0 478598794 344014848 83300 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 83988 83300 67 131 0 83855 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 335952

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 14859
/proc/meminfo: memFree=19961568/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=362136 CPUtime=462.31 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 92462 0 0 0 46200 31 0 0 25 0 1 0 478598794 370827264 89834 33554432000 134512640 135048876 4294168496 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 90534 89834 67 131 0 90401 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 362136

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/178 14861
/proc/meminfo: memFree=19932044/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=392272 CPUtime=522.31 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 99966 0 0 0 52196 35 0 0 25 0 1 0 478598794 401686528 97338 33554432000 134512640 135048876 4294168496 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 98068 97338 67 131 0 97935 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 392272

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 14862
/proc/meminfo: memFree=19910320/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=413980 CPUtime=582.31 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 105283 0 0 0 58193 38 0 0 25 0 1 0 478598794 423915520 102655 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 103495 102655 67 131 0 103362 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 413980


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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 14994
/proc/meminfo: memFree=19197224/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=998988 CPUtime=4002.44 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 249041 0 0 0 400121 123 0 0 25 0 1 0 478598794 1022963712 246292 33554432000 134512640 135048876 4294168496 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 249747 246292 67 131 0 249614 0
Current children cumulated CPU time (s) 4002.44
Current children cumulated vsize (KiB) 998988

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 14995
/proc/meminfo: memFree=19188764/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1001364 CPUtime=4062.45 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 249630 0 0 0 406121 124 0 0 25 0 1 0 478598794 1025396736 246881 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 250341 246881 67 131 0 250208 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 1001364

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 14997
/proc/meminfo: memFree=19185764/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1004320 CPUtime=4122.44 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 250337 0 0 0 412120 124 0 0 25 0 1 0 478598794 1028423680 247588 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 251080 247588 67 131 0 250947 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 1004320

[startup+4182.31 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 14998
/proc/meminfo: memFree=19182632/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1006844 CPUtime=4182.46 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 250953 0 0 0 418121 125 0 0 25 0 1 0 478598794 1031008256 248204 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 251711 248204 67 131 0 251578 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 1006844

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15000
/proc/meminfo: memFree=19179264/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1009836 CPUtime=4242.46 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 251664 0 0 0 424120 126 0 0 25 0 1 0 478598794 1034072064 248915 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 252459 248915 67 131 0 252326 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 1009836

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15002
/proc/meminfo: memFree=19175520/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1012856 CPUtime=4302.46 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 252369 0 0 0 430120 126 0 0 25 0 1 0 478598794 1037164544 249620 33554432000 134512640 135048876 4294168496 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 253214 249620 67 131 0 253081 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 1012856

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15003
/proc/meminfo: memFree=19169172/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1016012 CPUtime=4362.46 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 253141 0 0 0 436120 126 0 0 25 0 1 0 478598794 1040396288 250392 33554432000 134512640 135048876 4294168496 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 254003 250392 67 131 0 253870 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 1016012

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15005
/proc/meminfo: memFree=19154264/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1021840 CPUtime=4422.46 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 254591 0 0 0 442119 127 0 0 25 0 1 0 478598794 1046364160 251842 33554432000 134512640 135048876 4294168496 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 255460 251842 67 131 0 255327 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 1021840

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15006
/proc/meminfo: memFree=19148156/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1028432 CPUtime=4482.47 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 256159 0 0 0 448119 128 0 0 25 0 1 0 478598794 1053114368 253410 33554432000 134512640 135048876 4294168496 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 257108 253410 67 131 0 256975 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 1028432

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15008
/proc/meminfo: memFree=19134624/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1041596 CPUtime=4542.47 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 259466 0 0 0 454116 131 0 0 25 0 1 0 478598794 1066594304 256717 33554432000 134512640 135048876 4294168496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 260399 256717 67 131 0 260266 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 1041596

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15010
/proc/meminfo: memFree=19124792/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1050820 CPUtime=4602.47 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 261766 0 0 0 460115 132 0 0 25 0 1 0 478598794 1076039680 259017 33554432000 134512640 135048876 4294168496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 262705 259017 67 131 0 262572 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 1050820

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15011
/proc/meminfo: memFree=19115468/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1053212 CPUtime=4662.47 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 262324 0 0 0 466114 133 0 0 25 0 1 0 478598794 1078489088 259575 33554432000 134512640 135048876 4294168496 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 263303 259575 67 131 0 263170 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 1053212

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15013
/proc/meminfo: memFree=19113336/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1055476 CPUtime=4722.48 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 262846 0 0 0 472115 133 0 0 25 0 1 0 478598794 1080807424 260097 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 263869 260097 67 131 0 263736 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 1055476

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15014
/proc/meminfo: memFree=19111584/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1057480 CPUtime=4782.47 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 263358 0 0 0 478114 133 0 0 25 0 1 0 478598794 1082859520 260609 33554432000 134512640 135048876 4294168496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 264370 260609 67 131 0 264237 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 1057480

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15016
/proc/meminfo: memFree=19106720/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1059912 CPUtime=4842.48 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 263917 0 0 0 484115 133 0 0 25 0 1 0 478598794 1085349888 261168 33554432000 134512640 135048876 4294168496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 264978 261168 67 131 0 264845 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 1059912

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15018
/proc/meminfo: memFree=19096284/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1070324 CPUtime=4902.48 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 266528 0 0 0 490113 135 0 0 25 0 1 0 478598794 1096011776 263779 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 267581 263779 67 131 0 267448 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 1070324

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15019
/proc/meminfo: memFree=19093664/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1073056 CPUtime=4962.48 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 267161 0 0 0 496113 135 0 0 25 0 1 0 478598794 1098809344 264412 33554432000 134512640 135048876 4294168496 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 268264 264412 67 131 0 268131 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 1073056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 15020
/proc/meminfo: memFree=19091412/32950928 swapFree=67111524/67111528
[pid=14846] ppid=14844 vsize=1075128 CPUtime=5000.09 cores=1,3,5,7
/proc/14846/stat : 14846 (minisat_noasser) R 14844 14846 14676 0 -1 4202496 267627 0 0 0 499874 135 0 0 25 0 1 0 478598794 1100931072 264878 33554432000 134512640 135048876 4294168496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14846/statm: 268782 264878 67 131 0 268649 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 1075128

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): 4999.96
CPU time (s): 5000.15
CPU user time (s): 4998.74
CPU system time (s): 1.40679
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1075128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.74
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267627
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= 5
involuntary context switches= 2814

runsolver used 7.64884 second user time and 16.7655 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-24 20:33:11
IDJOB=3276294
IDBENCH=88204
IDSOLVER=1678
FILE ID=node127/3276294-1303669991
RUNJOBID= node127-1303668213-14695
PBS_JOBID= 13150769
Free space on /tmp= 71428 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q918.75-n50-p30-s52376212.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276294-1303669991/watcher-3276294-1303669991 -o /tmp/evaluation-result-3276294-1303669991/solver-3276294-1303669991 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276294-1303669991.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f34a5dd1cdce70a322dd395bcb5f1303
RANDOM SEED=434539914

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20322196 kB
Buffers:       2390512 kB
Cached:        9621276 kB
SwapCached:          4 kB
Active:        8242308 kB
Inactive:      3839016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20322196 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8952 kB
Writeback:           0 kB
AnonPages:       68956 kB
Mapped:          15360 kB
Slab:           484012 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   212388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71424 MiB
End job on node127 at 2011-04-24 21:56:33