Trace number 3275994

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) 5000.09 5000.01

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.6/
frb80-14-2.used-as.sat04-880.cnf
MD5SUM1242f0037df1c3d888415aeb418b77ed
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.83642
Satisfiable
(Un)Satisfiability was proved
Number of variables1120
Number of clauses43179
Sum of the clauses size87318
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243099
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  1120                                                 |
0.00/0.00	c |  Number of clauses:    43179                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.20/0.20	c ============================[ Search Statistics ]==============================
0.20/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.20	c ===============================================================================
0.20/0.20	c |         0 |    1040    41108   116348 |    13702        0    nan |  0.000 % |
0.20/0.20	c |       101 |    1040    41108   116348 |    15072      101     67 |  0.000 % |
0.20/0.21	c |       252 |    1040    41108   116348 |    16580      252     63 |  0.000 % |
0.20/0.23	c |       479 |    1040    41108   116348 |    18238      479     68 |  0.000 % |
0.20/0.25	c |       816 |    1040    41108   116348 |    20062      816     74 |  0.000 % |
0.20/0.28	c |      1323 |    1040    41108   116348 |    22068     1323     76 |  0.000 % |
0.29/0.33	c |      2084 |    1040    41108   116348 |    24275     2084     83 |  0.000 % |
0.39/0.42	c |      3223 |    1040    41108   116348 |    26702     3223     80 |  0.000 % |
0.49/0.55	c |      4932 |    1040    41108   116348 |    29372     4932     81 |  0.000 % |
0.69/0.77	c |      7496 |    1040    41108   116348 |    32310     7496     82 |  0.000 % |
1.10/1.18	c |     11340 |    1040    41108   116348 |    35541    11340     84 |  0.000 % |
2.10/2.20	c |     17108 |    1040    41108   116348 |    39095    17108     86 |  0.000 % |
4.09/4.11	c |     25757 |    1040    41108   116348 |    43004    25757     85 |  0.000 % |
7.49/7.53	c |     38731 |    1040    41108   116348 |    47305    38731     83 |  0.000 % |
12.29/12.37	c |     58193 |    1040    41108   116348 |    52035    25083     77 |  0.000 % |
19.19/19.23	c |     87389 |    1040    41108   116348 |    57239    17537     70 |  0.000 % |
29.09/29.15	c |    131178 |    1040    41108   116348 |    62963    20563     63 |  0.000 % |
45.29/45.33	c |    196865 |    1040    41108   116348 |    69259    41713     70 |  0.000 % |
71.29/71.34	c |    295392 |    1040    41108   116348 |    76185    40899     64 |  0.000 % |
114.10/114.11	c |    443184 |    1040    41108   116348 |    83804    74651     70 |  0.000 % |
169.19/169.30	c |    664868 |    1040    41108   116348 |    92184    32136     69 |  0.000 % |
261.70/261.77	c |    997394 |    1040    41108   116348 |   101403    73989     71 |  0.000 % |
417.09/417.11	c |   1496183 |    1040    41108   116348 |   111543    82598     63 |  0.000 % |
661.51/661.54	c |   2244368 |    1040    41108   116348 |   122697    87640     67 |  0.000 % |
1012.21/1012.26	c |   3366642 |    1040    41108   116348 |   134967    87886     65 |  0.000 % |
1610.61/1610.61	c |   5050054 |    1040    41108   116348 |   148464    69747     70 |  0.000 % |
2592.63/2592.69	c |   7575170 |    1040    41108   116348 |   163310    65148     61 |  0.000 % |
4145.85/4145.89	c |  11362846 |    1040    41108   116348 |   179641    53769     67 |  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-3275994-1303662437/watcher-3275994-1303662437 -o /tmp/evaluation-result-3275994-1303662437/solver-3275994-1303662437 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275994-1303662437.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: 1.09 1.02 1.06 2/177 638
/proc/meminfo: memFree=18541264/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=2132 CPUtime=0 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 342 0 0 0 0 0 0 0 25 0 1 0 477842170 2183168 298 33554432000 134512640 135048876 4294366128 18446744073709551615 134556834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 533 299 50 131 0 400 0

[startup+0.017838 s]
/proc/loadavg: 1.09 1.02 1.06 2/177 638
/proc/meminfo: memFree=18541264/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=4244 CPUtime=0.01 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 845 0 0 0 1 0 0 0 25 0 1 0 477842170 4345856 801 33554432000 134512640 135048876 4294366128 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 1061 801 62 131 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4244

[startup+0.100822 s]
/proc/loadavg: 1.09 1.02 1.06 2/177 638
/proc/meminfo: memFree=18541264/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=5204 CPUtime=0.1 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 1078 0 0 0 10 0 0 0 25 0 1 0 477842170 5328896 1034 33554432000 134512640 135048876 4294366128 18446744073709551615 134529211 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 1301 1034 62 131 0 1168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5204

[startup+0.3008 s]
/proc/loadavg: 1.09 1.02 1.06 2/177 638
/proc/meminfo: memFree=18541264/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=4660 CPUtime=0.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 1097 0 0 0 29 0 0 0 25 0 1 0 477842170 4771840 952 33554432000 134512640 135048876 4294366128 18446744073709551615 134548462 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 1165 952 67 131 0 1032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4660

[startup+0.700732 s]
/proc/loadavg: 1.09 1.02 1.06 2/177 638
/proc/meminfo: memFree=18541264/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=6516 CPUtime=0.69 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 1538 0 0 0 69 0 0 0 25 0 1 0 477842170 6672384 1393 33554432000 134512640 135048876 4294366128 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 1629 1393 67 131 0 1496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6516

[startup+1.5006 s]
/proc/loadavg: 1.09 1.02 1.06 3/178 639
/proc/meminfo: memFree=18532444/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=9156 CPUtime=1.49 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 2193 0 0 0 149 0 0 0 25 0 1 0 477842170 9375744 2048 33554432000 134512640 135048876 4294366128 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 2289 2048 67 131 0 2156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9156

[startup+3.10033 s]
/proc/loadavg: 1.09 1.02 1.06 3/178 639
/proc/meminfo: memFree=18527236/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=12392 CPUtime=3.09 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 3016 0 0 0 309 0 0 0 25 0 1 0 477842170 12689408 2871 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 3098 2871 67 131 0 2965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12392

[startup+6.3008 s]
/proc/loadavg: 1.16 1.04 1.06 3/178 639
/proc/meminfo: memFree=18517200/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=17068 CPUtime=6.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 4174 0 0 0 629 0 0 0 25 0 1 0 477842170 17477632 4029 33554432000 134512640 135048876 4294366128 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 4267 4029 67 131 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17068

[startup+12.7007 s]
/proc/loadavg: 1.23 1.06 1.07 3/178 639
/proc/meminfo: memFree=18509052/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=22200 CPUtime=12.69 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 5452 0 0 0 1269 0 0 0 25 0 1 0 477842170 22732800 5307 33554432000 134512640 135048876 4294366128 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 5550 5307 67 131 0 5417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22200

[startup+25.5006 s]
/proc/loadavg: 1.40 1.10 1.08 3/178 640
/proc/meminfo: memFree=18504740/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=23924 CPUtime=25.49 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 5879 0 0 0 2549 0 0 0 25 0 1 0 477842170 24498176 5734 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 5981 5734 67 131 0 5848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23924

[startup+51.1003 s]
/proc/loadavg: 1.60 1.17 1.11 3/178 640
/proc/meminfo: memFree=18499460/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=27360 CPUtime=51.09 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 6705 0 0 0 5109 0 0 0 25 0 1 0 477842170 28016640 6560 33554432000 134512640 135048876 4294366128 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 6840 6560 67 131 0 6707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27360

[startup+102.307 s]
/proc/loadavg: 1.83 1.30 1.15 3/178 642
/proc/meminfo: memFree=18488288/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=33200 CPUtime=102.3 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 8144 0 0 0 10229 1 0 0 25 0 1 0 477842170 33996800 7999 33554432000 134512640 135048876 4294366128 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 8300 7999 67 131 0 8167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33200

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.20 3/178 643
/proc/meminfo: memFree=18479816/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=37840 CPUtime=162.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 9273 0 0 0 16228 1 0 0 25 0 1 0 477842170 38748160 9128 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 9460 9128 67 131 0 9327 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37840

[startup+222.301 s]
/proc/loadavg: 2.04 1.54 1.25 3/178 645
/proc/meminfo: memFree=18472080/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=43476 CPUtime=222.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 10626 0 0 0 22228 1 0 0 25 0 1 0 477842170 44519424 10481 33554432000 134512640 135048876 4294366128 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 10869 10481 67 131 0 10736 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43476

[startup+282.3 s]
/proc/loadavg: 2.08 1.64 1.30 3/178 646
/proc/meminfo: memFree=18467824/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=46156 CPUtime=282.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 11246 0 0 0 28228 1 0 0 25 0 1 0 477842170 47263744 11101 33554432000 134512640 135048876 4294366128 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 11539 11101 67 131 0 11406 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46156

[startup+342.3 s]
/proc/loadavg: 2.03 1.70 1.34 3/178 648
/proc/meminfo: memFree=18462704/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=46928 CPUtime=342.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 11422 0 0 0 34228 1 0 0 25 0 1 0 477842170 48054272 11277 33554432000 134512640 135048876 4294366128 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 11732 11277 67 131 0 11599 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46928

[startup+402.3 s]
/proc/loadavg: 2.01 1.75 1.38 3/178 650
/proc/meminfo: memFree=18461796/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=47960 CPUtime=402.29 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 11650 0 0 0 40228 1 0 0 25 0 1 0 477842170 49111040 11505 33554432000 134512640 135048876 4294366128 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 11990 11505 67 131 0 11857 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47960

[startup+462.3 s]
/proc/loadavg: 2.00 1.80 1.42 3/178 651
/proc/meminfo: memFree=18459024/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=50716 CPUtime=462.3 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 12327 0 0 0 46228 2 0 0 25 0 1 0 477842170 51933184 12182 33554432000 134512640 135048876 4294366128 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 12679 12182 67 131 0 12546 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50716

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.45 3/178 653
/proc/meminfo: memFree=18455772/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=51492 CPUtime=522.3 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 12504 0 0 0 52228 2 0 0 25 0 1 0 477842170 52727808 12351 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 12873 12351 67 131 0 12740 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51492

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.48 3/178 654
/proc/meminfo: memFree=18454744/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=52048 CPUtime=582.3 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 12625 0 0 0 58228 2 0 0 25 0 1 0 477842170 53297152 12472 33554432000 134512640 135048876 4294366128 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 13012 12472 67 131 0 12879 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52048


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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/178 786
/proc/meminfo: memFree=18428792/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=104160 CPUtime=4002.36 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 24949 0 0 0 400229 7 0 0 25 0 1 0 477842170 106659840 24780 33554432000 134512640 135048876 4294366128 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 26040 24780 67 131 0 25907 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 104160

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 1.93 4/178 787
/proc/meminfo: memFree=18426904/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=105140 CPUtime=4062.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 25127 0 0 0 406230 7 0 0 25 0 1 0 477842170 107663360 24958 33554432000 134512640 135048876 4294366128 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 26285 24958 67 131 0 26152 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 105140

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 789
/proc/meminfo: memFree=18422160/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=109084 CPUtime=4122.35 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 26124 0 0 0 412228 7 0 0 25 0 1 0 477842170 111702016 25955 33554432000 134512640 135048876 4294366128 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 27271 25955 67 131 0 27138 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 109084

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 790
/proc/meminfo: memFree=18421768/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=109408 CPUtime=4182.35 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 26186 0 0 0 418228 7 0 0 25 0 1 0 477842170 112033792 26017 33554432000 134512640 135048876 4294366128 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 27352 26017 67 131 0 27219 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 109408

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 792
/proc/meminfo: memFree=18414172/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=116360 CPUtime=4242.36 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 27921 0 0 0 424228 8 0 0 25 0 1 0 477842170 119152640 27752 33554432000 134512640 135048876 4294366128 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29090 27752 67 131 0 28957 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 116360

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 794
/proc/meminfo: memFree=18412152/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=117652 CPUtime=4302.36 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28215 0 0 0 430227 9 0 0 25 0 1 0 477842170 120475648 28046 33554432000 134512640 135048876 4294366128 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29413 28046 67 131 0 29280 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 117652

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 795
/proc/meminfo: memFree=18411752/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=117804 CPUtime=4362.36 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28238 0 0 0 436227 9 0 0 25 0 1 0 477842170 120631296 28069 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29451 28069 67 131 0 29318 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 117804

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 797
/proc/meminfo: memFree=18411232/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118212 CPUtime=4422.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28319 0 0 0 442228 9 0 0 25 0 1 0 477842170 121049088 28150 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29553 28150 67 131 0 29420 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 118212

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 798
/proc/meminfo: memFree=18410828/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118212 CPUtime=4482.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28322 0 0 0 448228 9 0 0 25 0 1 0 477842170 121049088 28153 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29553 28153 67 131 0 29420 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 118212

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 800
/proc/meminfo: memFree=18410424/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118212 CPUtime=4542.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28322 0 0 0 454228 9 0 0 25 0 1 0 477842170 121049088 28153 33554432000 134512640 135048876 4294366128 18446744073709551615 134682720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29553 28153 67 131 0 29420 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 118212

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 802
/proc/meminfo: memFree=18409892/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118212 CPUtime=4602.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28322 0 0 0 460228 9 0 0 25 0 1 0 477842170 121049088 28153 33554432000 134512640 135048876 4294366128 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29553 28153 67 131 0 29420 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 118212

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 803
/proc/meminfo: memFree=18409252/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118212 CPUtime=4662.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28330 0 0 0 466228 9 0 0 25 0 1 0 477842170 121049088 28161 33554432000 134512640 135048876 4294366128 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29553 28161 67 131 0 29420 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 118212

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 805
/proc/meminfo: memFree=18408484/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=118540 CPUtime=4722.38 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28407 0 0 0 472229 9 0 0 25 0 1 0 477842170 121384960 28238 33554432000 134512640 135048876 4294366128 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29635 28238 67 131 0 29502 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 118540

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 806
/proc/meminfo: memFree=18408088/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=119032 CPUtime=4782.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28511 0 0 0 478228 9 0 0 25 0 1 0 477842170 121888768 28342 33554432000 134512640 135048876 4294366128 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29758 28342 67 131 0 29625 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 119032

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 808
/proc/meminfo: memFree=18407304/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=119768 CPUtime=4842.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28668 0 0 0 484228 9 0 0 25 0 1 0 477842170 122642432 28499 33554432000 134512640 135048876 4294366128 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29942 28499 67 131 0 29809 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 119768

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 810
/proc/meminfo: memFree=18406892/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=119768 CPUtime=4902.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28680 0 0 0 490228 9 0 0 25 0 1 0 477842170 122642432 28511 33554432000 134512640 135048876 4294366128 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29942 28511 67 131 0 29809 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 119768

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 811
/proc/meminfo: memFree=18406244/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=119768 CPUtime=4962.37 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28690 0 0 0 496228 9 0 0 25 0 1 0 477842170 122642432 28521 33554432000 134512640 135048876 4294366128 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29942 28521 67 131 0 29809 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 119768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 812
/proc/meminfo: memFree=18405984/32951124 swapFree=67111528/67111528
[pid=638] ppid=636 vsize=119768 CPUtime=5000.08 cores=1,3,5,7
/proc/638/stat : 638 (minisat_noasser) R 636 638 31375 0 -1 4202496 28690 0 0 0 499999 9 0 0 25 0 1 0 477842170 122642432 28521 33554432000 134512640 135048876 4294366128 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/638/statm: 29942 28521 67 131 0 29809 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 119768

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): 5000.01
CPU time (s): 5000.09
CPU user time (s): 4999.99
CPU system time (s): 0.096985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 119768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28690
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= 9367

runsolver used 6.563 second user time and 16.1725 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-24 18:27:17
IDJOB=3275994
IDBENCH=84554
IDSOLVER=1678
FILE ID=node130/3275994-1303662437
RUNJOBID= node130-1303662434-555
PBS_JOBID= 13150718
Free space on /tmp= 71964 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/kexu/frb-0.6/frb80-14-2.used-as.sat04-880.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275994-1303662437/watcher-3275994-1303662437 -o /tmp/evaluation-result-3275994-1303662437/solver-3275994-1303662437 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275994-1303662437.cnf

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

MD5SUM BENCH= 1242f0037df1c3d888415aeb418b77ed
RANDOM SEED=2075698654

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18541420 kB
Buffers:       2095988 kB
Cached:       11697460 kB
SwapCached:          0 kB
Active:        6361520 kB
Inactive:      7502360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18541420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3816 kB
Writeback:           0 kB
AnonPages:       70320 kB
Mapped:          15404 kB
Slab:           481944 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216484 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= 71960 MiB
End job on node130 at 2011-04-24 19:50:39