Trace number 3274604

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) 1300.04 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
MD5SUM1037a2754a0a53f62ba8ec901741c9e9
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 variables540
Number of clauses40510
Sum of the clauses size81524
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240492
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  540                                                  |
0.00/0.00	c |  Number of clauses:    40510                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.59/0.64	c ============================[ Search Statistics ]==============================
0.59/0.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.64	c ===============================================================================
0.59/0.64	c |         0 |     522    39970   109620 |    13323        0    nan |  0.000 % |
0.59/0.64	c |       101 |     522    39970   109620 |    14655      101     98 |  0.000 % |
0.59/0.65	c |       252 |     522    39970   109620 |    16121      252    100 |  0.043 % |
0.59/0.66	c |       477 |     522    39970   109620 |    17733      477    105 |  0.059 % |
0.59/0.68	c |       815 |     522    39970   109620 |    19506      815    108 |  0.047 % |
0.69/0.71	c |      1321 |     522    39970   109620 |    21457     1321    106 |  0.000 % |
0.69/0.76	c |      2082 |     522    39970   109620 |    23603     2082    109 |  0.059 % |
0.79/0.88	c |      3221 |     522    39970   109620 |    25963     3221    111 |  0.000 % |
1.00/1.07	c |      4929 |     522    39970   109620 |    28559     4929    119 |  0.052 % |
1.39/1.42	c |      7493 |     522    39970   109620 |    31415     7493    122 |  0.045 % |
2.10/2.17	c |     11337 |     522    39970   109620 |    34557    11337    122 |  0.000 % |
3.39/3.49	c |     17103 |     522    39970   109620 |    38013    17103    105 |  0.050 % |
5.99/6.07	c |     25752 |     522    39970   109620 |    41814    25752     91 |  0.050 % |
11.29/11.36	c |     38730 |     522    39970   109620 |    45995    38730     83 |  0.051 % |
16.59/16.65	c |     58191 |     522    39970   109620 |    50595    26378     96 |  0.062 % |
26.19/26.23	c |     87385 |     522    39970   109620 |    55654    19865     82 |  0.000 % |
42.80/42.81	c |    131174 |     522    39970   109620 |    61220    24344    115 |  0.000 % |
76.90/76.92	c |    196862 |     522    39970   109620 |    67342    44959    127 |  0.000 % |
138.00/138.08	c |    295388 |     522    39970   109620 |    74076    44758     96 |  0.000 % |
237.40/237.47	c |    443180 |     521    39785   109250 |    81484    70181    133 |  0.239 % |
383.80/383.86	c |    664863 |     521    39785   109250 |    89632    39879    138 |  0.186 % |
639.80/639.86	c |    997389 |     521    39785   109250 |    98595    29099    150 |  0.186 % |
1082.62/1082.68	c |   1496177 |     520    39635   108950 |   108455    54863    151 |  0.602 % |

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-3274604-1303606180/watcher-3274604-1303606180 -o /tmp/evaluation-result-3274604-1303606180/solver-3274604-1303606180 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274604-1303606180.cnf 

running on 2 cores: 0,2

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: 3.93 3.97 3.84 1/174 20793
/proc/meminfo: memFree=24677448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=2740 CPUtime=0 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 464 0 0 0 0 0 0 0 22 0 1 0 472215668 2805760 421 33554432000 134512640 135048876 4293245168 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 685 422 50 131 0 552 0

[startup+0.0829 s]
/proc/loadavg: 3.93 3.97 3.84 1/174 20793
/proc/meminfo: memFree=24677448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=3868 CPUtime=0.08 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 765 0 0 0 8 0 0 0 22 0 1 0 472215668 3960832 722 33554432000 134512640 135048876 4293245168 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 967 722 62 131 0 834 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3868

[startup+0.100901 s]
/proc/loadavg: 3.93 3.97 3.84 1/174 20793
/proc/meminfo: memFree=24677448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=4160 CPUtime=0.09 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 814 0 0 0 9 0 0 0 22 0 1 0 472215668 4259840 771 33554432000 134512640 135048876 4293245168 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 1040 771 62 131 0 907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.300877 s]
/proc/loadavg: 3.93 3.97 3.84 1/174 20793
/proc/meminfo: memFree=24677448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=4676 CPUtime=0.29 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 941 0 0 0 29 0 0 0 23 0 1 0 472215668 4788224 898 33554432000 134512640 135048876 4293245168 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 1169 898 62 131 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4676

[startup+0.700744 s]
/proc/loadavg: 3.93 3.97 3.84 1/174 20793
/proc/meminfo: memFree=24677448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=4248 CPUtime=0.69 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 957 0 0 0 69 0 0 0 25 0 1 0 472215668 4349952 793 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 1062 793 66 131 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50063 s]
/proc/loadavg: 3.93 3.97 3.84 3/180 20804
/proc/meminfo: memFree=24666408/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=8084 CPUtime=1.49 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 1925 0 0 0 149 0 0 0 25 0 1 0 472215668 8278016 1761 33554432000 134512640 135048876 4293245168 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 2021 1761 66 131 0 1888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8084

[startup+3.10031 s]
/proc/loadavg: 3.86 3.95 3.83 6/187 20818
/proc/meminfo: memFree=24647156/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=11384 CPUtime=3.09 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 2738 0 0 0 309 0 0 0 25 0 1 0 472215668 11657216 2574 33554432000 134512640 135048876 4293245168 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 2846 2574 66 131 0 2713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11384

[startup+6.30077 s]
/proc/loadavg: 3.86 3.95 3.83 6/190 20824
/proc/meminfo: memFree=24618136/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=14808 CPUtime=6.29 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 3623 0 0 0 629 0 0 0 25 0 1 0 472215668 15163392 3459 33554432000 134512640 135048876 4293245168 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 3702 3459 66 131 0 3569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14808

[startup+12.7006 s]
/proc/loadavg: 3.88 3.95 3.84 6/190 20824
/proc/meminfo: memFree=24592596/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=21160 CPUtime=12.69 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 5164 0 0 0 1268 1 0 0 25 0 1 0 472215668 21667840 5000 33554432000 134512640 135048876 4293245168 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 5290 5000 66 131 0 5157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21160

[startup+25.5003 s]
/proc/loadavg: 3.90 3.96 3.84 6/190 20824
/proc/meminfo: memFree=24573612/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=26212 CPUtime=25.49 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 6442 0 0 0 2548 1 0 0 25 0 1 0 472215668 26841088 6278 33554432000 134512640 135048876 4293245168 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 6553 6278 66 131 0 6420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26212

[startup+51.1007 s]
/proc/loadavg: 3.93 3.96 3.84 6/190 20825
/proc/meminfo: memFree=24535860/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=31632 CPUtime=51.1 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 7786 0 0 0 5108 2 0 0 25 0 1 0 472215668 32391168 7622 33554432000 134512640 135048876 4293245168 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 7908 7622 66 131 0 7775 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31632

[startup+102.306 s]
/proc/loadavg: 3.97 3.96 3.84 6/190 20826
/proc/meminfo: memFree=24499876/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=41988 CPUtime=102.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 10342 0 0 0 10228 2 0 0 25 0 1 0 472215668 42995712 10178 33554432000 134512640 135048876 4293245168 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 10497 10178 66 131 0 10364 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41988

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.85 6/190 20828
/proc/meminfo: memFree=24484732/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=46408 CPUtime=162.29 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 11445 0 0 0 16227 2 0 0 25 0 1 0 472215668 47521792 11281 33554432000 134512640 135048876 4293245168 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 11602 11281 66 131 0 11469 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46408

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.86 6/190 20829
/proc/meminfo: memFree=24463108/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=57912 CPUtime=222.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 14262 0 0 0 22226 4 0 0 25 0 1 0 472215668 59301888 14098 33554432000 134512640 135048876 4293245168 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 14478 14098 66 131 0 14345 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57912

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.87 6/190 20831
/proc/meminfo: memFree=24457364/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=58536 CPUtime=282.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 14429 0 0 0 28226 4 0 0 25 0 1 0 472215668 59940864 14256 33554432000 134512640 135048876 4293245168 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 14634 14256 66 131 0 14501 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58536

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.88 6/190 20833
/proc/meminfo: memFree=24445824/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=66756 CPUtime=342.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 16439 0 0 0 34226 4 0 0 25 0 1 0 472215668 68358144 16266 33554432000 134512640 135048876 4293245168 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 16689 16266 66 131 0 16556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 66756

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.88 6/190 20834
/proc/meminfo: memFree=24439840/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=66756 CPUtime=402.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 16444 0 0 0 40226 4 0 0 25 0 1 0 472215668 68358144 16271 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 16689 16271 66 131 0 16556 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 66756

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.89 6/190 20836
/proc/meminfo: memFree=24428884/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=72132 CPUtime=462.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 17801 0 0 0 46226 5 0 0 25 0 1 0 472215668 73863168 17628 33554432000 134512640 135048876 4293245168 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 18033 17628 66 131 0 17900 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 72132

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 20837
/proc/meminfo: memFree=24412124/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83420 CPUtime=522.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20610 0 0 0 52224 6 0 0 25 0 1 0 472215668 85422080 20437 33554432000 134512640 135048876 4293245168 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20855 20437 66 131 0 20722 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 83420

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 20839
/proc/meminfo: memFree=24410372/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83420 CPUtime=582.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20617 0 0 0 58224 6 0 0 25 0 1 0 472215668 85422080 20444 33554432000 134512640 135048876 4293245168 18446744073709551615 134547176 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20855 20444 66 131 0 20722 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83420

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 20841
/proc/meminfo: memFree=24398072/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83420 CPUtime=642.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20624 0 0 0 64225 6 0 0 25 0 1 0 472215668 85422080 20451 33554432000 134512640 135048876 4293245168 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20855 20451 66 131 0 20722 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 83420

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 20851
/proc/meminfo: memFree=24387704/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83600 CPUtime=702.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20638 0 0 0 70224 6 0 0 25 0 1 0 472215668 85606400 20465 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20900 20465 66 131 0 20767 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 83600

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 20853
/proc/meminfo: memFree=24381248/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83600 CPUtime=762.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20640 0 0 0 76225 6 0 0 25 0 1 0 472215668 85606400 20467 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20900 20467 66 131 0 20767 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 83600

[startup+822.3 s]
/proc/loadavg: 4.09 4.03 3.92 6/190 20854
/proc/meminfo: memFree=24380844/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83600 CPUtime=822.3 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20654 0 0 0 82224 6 0 0 25 0 1 0 472215668 85606400 20481 33554432000 134512640 135048876 4293245168 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20900 20481 66 131 0 20767 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 83600

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 3.92 6/190 20858
/proc/meminfo: memFree=24380576/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=83600 CPUtime=882.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 20665 0 0 0 88225 6 0 0 25 0 1 0 472215668 85606400 20492 33554432000 134512640 135048876 4293245168 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 20900 20492 66 131 0 20767 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 83600

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 3.93 6/190 20861
/proc/meminfo: memFree=24378220/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=85212 CPUtime=942.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 21047 0 0 0 94225 6 0 0 25 0 1 0 472215668 87257088 20874 33554432000 134512640 135048876 4293245168 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 21303 20874 66 131 0 21170 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 85212

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.93 6/190 20862
/proc/meminfo: memFree=24375348/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=86036 CPUtime=1002.31 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 21238 0 0 0 100225 6 0 0 25 0 1 0 472215668 88100864 21065 33554432000 134512640 135048876 4293245168 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 21509 21065 66 131 0 21376 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 86036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.93 6/190 20864
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=87508 CPUtime=1062.32 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 21619 0 0 0 106225 7 0 0 25 0 1 0 472215668 89608192 21446 33554432000 134512640 135048876 4293245168 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 21877 21446 66 131 0 21744 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 87508

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 20865
/proc/meminfo: memFree=24358936/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=93940 CPUtime=1122.32 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 23217 0 0 0 112224 8 0 0 25 0 1 0 472215668 96194560 23044 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 23485 23044 66 131 0 23352 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 93940

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 20867
/proc/meminfo: memFree=24354568/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=95392 CPUtime=1182.32 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 23566 0 0 0 118224 8 0 0 25 0 1 0 472215668 97681408 23393 33554432000 134512640 135048876 4293245168 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 23848 23393 66 131 0 23715 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 95392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 20869
/proc/meminfo: memFree=24351448/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=95384 CPUtime=1242.32 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 23574 0 0 0 124224 8 0 0 25 0 1 0 472215668 97673216 23401 33554432000 134512640 135048876 4293245168 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 23846 23401 66 131 0 23713 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 95384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20870
/proc/meminfo: memFree=24348188/32951124 swapFree=67111412/67111528
[pid=20793] ppid=20791 vsize=96316 CPUtime=1300.03 cores=0,2
/proc/20793/stat : 20793 (minisat_noasser) R 20791 20793 20041 0 -1 4202496 23827 0 0 0 129995 8 0 0 25 0 1 0 472215668 98627584 23654 33554432000 134512640 135048876 4293245168 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20793/statm: 24079 23654 66 131 0 23946 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 96316

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.090986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 96316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23827
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= 2516

runsolver used 2.47562 second user time and 4.30934 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 02:49:40
IDJOB=3274604
IDBENCH=83945
IDSOLVER=1676
FILE ID=node137/3274604-1303606180
RUNJOBID= node137-1303604875-20634
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274604-1303606180/watcher-3274604-1303606180 -o /tmp/evaluation-result-3274604-1303606180/solver-3274604-1303606180 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274604-1303606180.cnf

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

MD5SUM BENCH= 1037a2754a0a53f62ba8ec901741c9e9
RANDOM SEED=1587096735

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24677480 kB
Buffers:       1678376 kB
Cached:        5986088 kB
SwapCached:        112 kB
Active:        1116060 kB
Inactive:      6611188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24677480 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       62544 kB
Mapped:          14700 kB
Slab:           482976 kB
PageTables:       4616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188660 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= 71748 MiB
End job on node137 at 2011-04-24 03:11:22