Trace number 3273252

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) 1299.99 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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:  1375                                                 |
0.00/0.00	c |  Number of clauses:    111739                                               |
0.03/0.03	c |  Parsing time:         0.03         s                                       |
1.29/1.38	c ============================[ Search Statistics ]==============================
1.29/1.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.38	c ===============================================================================
1.29/1.38	c |         0 |    1320   105368   309565 |    35122        0    nan |  0.000 % |
1.29/1.39	c |       100 |    1320   105368   309565 |    38634      100    182 |  0.000 % |
1.39/1.40	c |       251 |    1320   105368   309565 |    42498      251    158 |  0.000 % |
1.39/1.43	c |       476 |    1320   105368   309565 |    46748      476    161 |  0.000 % |
1.39/1.46	c |       814 |    1320   105368   309565 |    51423      814    159 |  0.000 % |
1.49/1.51	c |      1325 |    1320   105368   309565 |    56565     1325    150 |  0.000 % |
1.59/1.61	c |      2084 |    1320   105368   309565 |    62221     2084    142 |  0.000 % |
1.69/1.74	c |      3225 |    1320   105368   309565 |    68444     3225    139 |  0.000 % |
1.89/1.96	c |      4934 |    1320   105368   309565 |    75288     4934    140 |  0.000 % |
2.29/2.39	c |      7496 |    1320   105368   309565 |    82817     7496    136 |  0.000 % |
2.99/3.03	c |     11340 |    1320   105368   309565 |    91099    11340    136 |  0.000 % |
4.49/4.57	c |     17106 |    1320   105368   309565 |   100209    17106    142 |  0.000 % |
7.08/7.17	c |     25758 |    1320   105368   309565 |   110229    25758    140 |  0.000 % |
11.99/12.04	c |     38732 |    1320   105368   309565 |   121252    38732    134 |  0.000 % |
24.19/24.27	c |     58194 |    1320   105368   309565 |   133378    58194    135 |  0.000 % |
43.99/44.09	c |     87386 |    1320   105368   309565 |   146716    87386    136 |  0.000 % |
88.88/88.94	c |    131176 |    1320   105368   309565 |   161387   131176    136 |  0.000 % |
150.18/150.25	c |    196862 |    1320   105368   309565 |   177526    57350    121 |  0.000 % |
241.38/241.48	c |    295390 |    1320   105368   309565 |   195279   155878    127 |  0.000 % |
372.88/372.99	c |    443179 |    1320   105368   309565 |   214807   129503    123 |  0.000 % |
525.17/525.29	c |    664865 |    1320   105368   309565 |   236287   156408    130 |  0.000 % |
835.17/835.25	c |    997391 |    1320   105368   309565 |   259916    63858    109 |  0.000 % |
1292.77/1292.82	c |   1496179 |    1320   105368   309565 |   285908    97809    111 |  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-3273252-1303600641/watcher-3273252-1303600641 -o /tmp/evaluation-result-3273252-1303600641/solver-3273252-1303600641 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273252-1303600641.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 1.46 0.36 0.66 5/189 20527
/proc/meminfo: memFree=11696416/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=2148 CPUtime=0 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 485 0 0 0 0 0 0 0 22 0 1 0 550294741 2199552 441 33554432000 134512640 135048876 4290878224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 537 442 50 131 0 404 0

[startup+0.034639 s]
/proc/loadavg: 1.46 0.36 0.66 5/189 20527
/proc/meminfo: memFree=11696416/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=7368 CPUtime=0.03 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 1712 0 0 0 3 0 0 0 22 0 1 0 550294741 7544832 1668 33554432000 134512640 135048876 4290878224 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 1842 1668 50 131 0 1709 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7368

[startup+0.100621 s]
/proc/loadavg: 1.46 0.36 0.66 5/189 20527
/proc/meminfo: memFree=11696416/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=7760 CPUtime=0.09 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 1848 0 0 0 9 0 0 0 22 0 1 0 550294741 7946240 1804 33554432000 134512640 135048876 4290878224 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 1940 1804 62 131 0 1807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7760

[startup+0.300586 s]
/proc/loadavg: 1.46 0.36 0.66 5/189 20527
/proc/meminfo: memFree=11696416/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=9476 CPUtime=0.29 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 2273 0 0 0 29 0 0 0 23 0 1 0 550294741 9703424 2229 33554432000 134512640 135048876 4290878224 18446744073709551615 134533496 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 2369 2229 62 131 0 2236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9476

[startup+0.700519 s]
/proc/loadavg: 1.46 0.36 0.66 5/189 20527
/proc/meminfo: memFree=11696416/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=10148 CPUtime=0.69 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 2394 0 0 0 69 0 0 0 25 0 1 0 550294741 10391552 2350 33554432000 134512640 135048876 4290878224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 2537 2350 62 131 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10148

[startup+1.50039 s]
/proc/loadavg: 1.46 0.36 0.66 5/190 20528
/proc/meminfo: memFree=11684876/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=8932 CPUtime=1.49 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 2428 0 0 0 149 0 0 0 25 0 1 0 550294741 9146368 2121 33554432000 134512640 135048876 4290878224 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 2233 2121 67 131 0 2100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8932

[startup+3.1011 s]
/proc/loadavg: 1.46 0.36 0.66 5/190 20528
/proc/meminfo: memFree=11681908/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=14120 CPUtime=3.09 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 3740 0 0 0 309 0 0 0 25 0 1 0 550294741 14458880 3433 33554432000 134512640 135048876 4290878224 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 3530 3433 67 131 0 3397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14120

[startup+6.30053 s]
/proc/loadavg: 1.66 0.42 0.68 5/190 20528
/proc/meminfo: memFree=11666252/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=21340 CPUtime=6.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 5524 0 0 0 628 0 0 0 25 0 1 0 550294741 21852160 5217 33554432000 134512640 135048876 4290878224 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 5335 5217 67 131 0 5202 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21340

[startup+12.7004 s]
/proc/loadavg: 1.85 0.48 0.69 5/190 20528
/proc/meminfo: memFree=11647764/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=30780 CPUtime=12.69 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 7889 0 0 0 1268 1 0 0 25 0 1 0 550294741 31518720 7582 33554432000 134512640 135048876 4290878224 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 7695 7582 67 131 0 7562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30780

[startup+25.5011 s]
/proc/loadavg: 2.33 0.65 0.75 5/190 20529
/proc/meminfo: memFree=11612448/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=43116 CPUtime=25.49 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 10957 0 0 0 2547 2 0 0 25 0 1 0 550294741 44150784 10650 33554432000 134512640 135048876 4290878224 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 10779 10650 67 131 0 10646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43116

[startup+51.1006 s]
/proc/loadavg: 2.90 0.92 0.83 5/190 20529
/proc/meminfo: memFree=11563456/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=63944 CPUtime=51.08 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 16088 0 0 0 5104 4 0 0 25 0 1 0 550294741 65478656 15781 33554432000 134512640 135048876 4290878224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 15986 15781 67 131 0 15853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63944

[startup+102.307 s]
/proc/loadavg: 3.52 1.39 0.99 5/190 20531
/proc/meminfo: memFree=11492516/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=92348 CPUtime=102.29 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 23144 0 0 0 10221 8 0 0 25 0 1 0 550294741 94564352 22837 33554432000 134512640 135048876 4290878224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 23087 22837 67 131 0 22954 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 92348

[startup+162.301 s]
/proc/loadavg: 3.82 1.86 1.18 5/190 20532
/proc/meminfo: memFree=11435220/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=104872 CPUtime=162.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 26264 0 0 0 16218 10 0 0 25 0 1 0 550294741 107388928 25957 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 26218 25957 67 131 0 26085 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 104872

[startup+222.3 s]
/proc/loadavg: 3.93 2.25 1.35 5/190 20534
/proc/meminfo: memFree=11399716/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=105220 CPUtime=222.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 26333 0 0 0 22218 10 0 0 25 0 1 0 550294741 107745280 26026 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 26305 26026 67 131 0 26172 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 105220

[startup+282.301 s]
/proc/loadavg: 3.97 2.57 1.52 5/190 20535
/proc/meminfo: memFree=11368308/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=112056 CPUtime=282.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 27944 0 0 0 28217 11 0 0 25 0 1 0 550294741 114745344 27637 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 28014 27637 67 131 0 27881 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 112056

[startup+342.301 s]
/proc/loadavg: 4.06 2.84 1.67 5/190 20537
/proc/meminfo: memFree=11328852/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=122788 CPUtime=342.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 30641 0 0 0 34215 13 0 0 25 0 1 0 550294741 125734912 30334 33554432000 134512640 135048876 4290878224 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 30697 30334 67 131 0 30564 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 122788

[startup+402.3 s]
/proc/loadavg: 4.02 3.05 1.82 5/190 20539
/proc/meminfo: memFree=11304908/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=122952 CPUtime=402.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 30676 0 0 0 40214 13 0 0 25 0 1 0 550294741 125902848 30369 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 30738 30369 67 131 0 30605 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 122952

[startup+462.301 s]
/proc/loadavg: 4.05 3.23 1.96 6/190 20567
/proc/meminfo: memFree=11300552/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=136248 CPUtime=462.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 33893 0 0 0 46212 15 0 0 25 0 1 0 550294741 139517952 33586 33554432000 134512640 135048876 4290878224 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 34062 33586 67 131 0 33929 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 136248

[startup+522.301 s]
/proc/loadavg: 4.02 3.37 2.08 6/190 20569
/proc/meminfo: memFree=11244680/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=136248 CPUtime=522.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 33893 0 0 0 52212 15 0 0 25 0 1 0 550294741 139517952 33586 33554432000 134512640 135048876 4290878224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 34062 33586 67 131 0 33929 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 136248

[startup+582.3 s]
/proc/loadavg: 4.04 3.50 2.20 6/190 20570
/proc/meminfo: memFree=11209204/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=136248 CPUtime=582.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 33900 0 0 0 58212 15 0 0 25 0 1 0 550294741 139517952 33593 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 34062 33593 67 131 0 33929 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 136248

[startup+642.301 s]
/proc/loadavg: 4.01 3.59 2.31 6/190 20572
/proc/meminfo: memFree=11177568/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=148828 CPUtime=642.28 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 37041 0 0 0 64212 16 0 0 25 0 1 0 550294741 152399872 36734 33554432000 134512640 135048876 4290878224 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 37207 36734 67 131 0 37074 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 148828

[startup+702.301 s]
/proc/loadavg: 4.00 3.66 2.42 6/190 20574
/proc/meminfo: memFree=11144200/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=155288 CPUtime=702.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 38652 0 0 0 70210 17 0 0 25 0 1 0 550294741 159014912 38345 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 38822 38345 67 131 0 38689 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 155288

[startup+762.307 s]
/proc/loadavg: 4.00 3.72 2.51 5/190 20575
/proc/meminfo: memFree=11116792/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=155776 CPUtime=762.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 38746 0 0 0 76210 17 0 0 25 0 1 0 550294741 159514624 38439 33554432000 134512640 135048876 4290878224 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 38944 38439 67 131 0 38811 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 155776

[startup+822.301 s]
/proc/loadavg: 4.00 3.77 2.60 6/190 20577
/proc/meminfo: memFree=11100408/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=156872 CPUtime=822.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 38963 0 0 0 82210 17 0 0 25 0 1 0 550294741 160636928 38656 33554432000 134512640 135048876 4290878224 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 39218 38656 67 131 0 39085 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 156872

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.69 6/190 20578
/proc/meminfo: memFree=11084780/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=156872 CPUtime=882.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 38970 0 0 0 88210 17 0 0 25 0 1 0 550294741 160636928 38663 33554432000 134512640 135048876 4290878224 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 39218 38663 67 131 0 39085 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 156872

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.77 6/190 20580
/proc/meminfo: memFree=11069640/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=157036 CPUtime=942.26 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 39006 0 0 0 94209 17 0 0 25 0 1 0 550294741 160804864 38699 33554432000 134512640 135048876 4290878224 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 39259 38699 67 131 0 39126 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 157036

[startup+1002.3 s]
/proc/loadavg: 4.06 3.88 2.85 6/190 20582
/proc/meminfo: memFree=11063548/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=158176 CPUtime=1002.26 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 39219 0 0 0 100209 17 0 0 25 0 1 0 550294741 161972224 38912 33554432000 134512640 135048876 4290878224 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 39544 38912 67 131 0 39411 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 158176

[startup+1062.3 s]
/proc/loadavg: 4.02 3.90 2.91 5/190 20583
/proc/meminfo: memFree=11050024/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=163392 CPUtime=1062.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 40523 0 0 0 106209 18 0 0 25 0 1 0 550294741 167313408 40216 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 40848 40216 67 131 0 40715 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 163392

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.98 6/190 20585
/proc/meminfo: memFree=11045304/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=163556 CPUtime=1122.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 40543 0 0 0 112209 18 0 0 25 0 1 0 550294741 167481344 40236 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 40889 40236 67 131 0 40756 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 163556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 3.04 6/190 20586
/proc/meminfo: memFree=11028428/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=164044 CPUtime=1182.27 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 40664 0 0 0 118209 18 0 0 25 0 1 0 550294741 167981056 40357 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 41011 40357 67 131 0 40878 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 164044

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.10 5/190 20588
/proc/meminfo: memFree=11027540/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=164588 CPUtime=1242.26 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 40785 0 0 0 124208 18 0 0 25 0 1 0 550294741 168538112 40478 33554432000 134512640 135048876 4290878224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 41147 40478 67 131 0 41014 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 164588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.93 3.15 5/190 20649
/proc/meminfo: memFree=11532592/32950928 swapFree=67111528/67111528
[pid=20527] ppid=20525 vsize=166212 CPUtime=1299.98 cores=5,7
/proc/20527/stat : 20527 (minisat_noasser) R 20525 20527 20385 0 -1 4202496 41145 0 0 0 129979 19 0 0 25 0 1 0 550294741 170201088 40838 33554432000 134512640 135048876 4290878224 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20527/statm: 41553 40838 67 131 0 41420 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 166212

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): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.79
CPU system time (s): 0.198969
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 166212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41145
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3371

runsolver used 2.09068 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 01:17:21
IDJOB=3273252
IDBENCH=71315
IDSOLVER=1676
FILE ID=node112/3273252-1303600641
RUNJOBID= node112-1303600597-20406
PBS_JOBID= 13150584
Free space on /tmp= 72568 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273252-1303600641/watcher-3273252-1303600641 -o /tmp/evaluation-result-3273252-1303600641/solver-3273252-1303600641 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273252-1303600641.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=1303752966

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11696440 kB
Buffers:       1966936 kB
Cached:       18568420 kB
SwapCached:          0 kB
Active:        9478160 kB
Inactive:     11233636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11696440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8972 kB
Writeback:           0 kB
AnonPages:      176144 kB
Mapped:          15908 kB
Slab:           480372 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   360492 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= 72572 MiB
End job on node112 at 2011-04-24 01:39:03