Trace number 3274472

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

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:  509                                                  |
0.00/0.00	c |  Number of clauses:    4478                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     509     4478    17912 |     1492        0    nan |  0.000 % |
0.00/0.01	c |       100 |     509     4478    17912 |     1641      100     31 |  0.000 % |
0.00/0.01	c |       250 |     509     4478    17912 |     1806      250     30 |  0.000 % |
0.00/0.02	c |       475 |     509     4478    17912 |     1986      475     29 |  0.000 % |
0.00/0.02	c |       812 |     509     4478    17912 |     2185      812     28 |  0.000 % |
0.00/0.03	c |      1320 |     509     4478    17912 |     2403     1320     28 |  0.000 % |
0.00/0.05	c |      2079 |     509     4478    17912 |     2644     2079     28 |  0.000 % |
0.06/0.08	c |      3218 |     509     4478    17912 |     2908     1867     28 |  0.000 % |
0.09/0.12	c |      4926 |     509     4478    17912 |     3199     2087     26 |  0.000 % |
0.09/0.19	c |      7488 |     509     4478    17912 |     3519     3007     28 |  0.000 % |
0.29/0.31	c |     11332 |     509     4478    17912 |     3871     3265     28 |  0.000 % |
0.39/0.48	c |     17099 |     509     4478    17912 |     4258     3146     26 |  0.000 % |
0.69/0.76	c |     25748 |     509     4478    17912 |     4684     3169     27 |  0.000 % |
1.10/1.19	c |     38724 |     509     4478    17912 |     5153     4167     29 |  0.000 % |
1.89/1.91	c |     58185 |     509     4478    17912 |     5668     2830     25 |  0.000 % |
2.99/3.00	c |     87377 |     509     4478    17912 |     6235     3448     24 |  0.000 % |
4.69/4.70	c |    131166 |     509     4478    17912 |     6858     3302     22 |  0.000 % |
7.29/7.39	c |    196850 |     509     4478    17912 |     7544     6799     27 |  0.000 % |
11.59/11.69	c |    295376 |     509     4478    17912 |     8299     6667     26 |  0.000 % |
18.29/18.37	c |    443165 |     509     4478    17912 |     9129     4221     23 |  0.000 % |
28.89/28.99	c |    664848 |     509     4478    17912 |    10041     5733     23 |  0.000 % |
46.10/46.12	c |    997374 |     509     4478    17912 |    11046     5349     26 |  0.000 % |
73.29/73.30	c |   1496162 |     509     4478    17912 |    12150    10605     27 |  0.000 % |
117.10/117.17	c |   2244344 |     509     4478    17912 |    13365     9057     27 |  0.000 % |
184.70/184.71	c |   3366619 |     509     4478    17912 |    14702    11542     27 |  0.000 % |
293.10/293.14	c |   5050030 |     509     4478    17912 |    16172    13483     27 |  0.000 % |
466.01/466.04	c |   7575146 |     509     4478    17912 |    17789     8654     24 |  0.000 % |
738.71/738.74	c |  11362822 |     509     4478    17912 |    19568    16128     25 |  0.000 % |
1179.13/1179.18	c |  17044336 |     509     4478    17912 |    21525    10789     26 |  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-3274472-1303603567/watcher-3274472-1303603567 -o /tmp/evaluation-result-3274472-1303603567/solver-3274472-1303603567 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274472-1303603567.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: 4.00 3.97 3.80 4/189 20477
/proc/meminfo: memFree=13459192/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=2140 CPUtime=0 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 241 0 0 0 0 0 0 0 25 0 1 0 550587414 2191360 197 33554432000 134512640 135048876 4289795584 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 535 197 62 131 0 402 0

[startup+0.0681709 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 20477
/proc/meminfo: memFree=13459192/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=2404 CPUtime=0.06 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 311 0 0 0 6 0 0 0 25 0 1 0 550587414 2461696 267 33554432000 134512640 135048876 4289795584 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 601 267 66 131 0 468 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2404

[startup+0.101164 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 20477
/proc/meminfo: memFree=13459192/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=2404 CPUtime=0.09 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 314 0 0 0 9 0 0 0 25 0 1 0 550587414 2461696 270 33554432000 134512640 135048876 4289795584 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 601 270 66 131 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2404

[startup+0.301128 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 20477
/proc/meminfo: memFree=13459192/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=2536 CPUtime=0.29 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 359 0 0 0 29 0 0 0 25 0 1 0 550587414 2596864 315 33554432000 134512640 135048876 4289795584 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 634 315 66 131 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701049 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 20477
/proc/meminfo: memFree=13459192/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=2800 CPUtime=0.69 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 408 0 0 0 69 0 0 0 25 0 1 0 550587414 2867200 364 33554432000 134512640 135048876 4289795584 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 700 364 66 131 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.5009 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 20478
/proc/meminfo: memFree=13456704/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=3064 CPUtime=1.49 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 492 0 0 0 149 0 0 0 25 0 1 0 550587414 3137536 448 33554432000 134512640 135048876 4289795584 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 766 448 66 131 0 633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.10061 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 20478
/proc/meminfo: memFree=13455340/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=3328 CPUtime=3.09 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 566 0 0 0 309 0 0 0 25 0 1 0 550587414 3407872 522 33554432000 134512640 135048876 4289795584 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 832 522 66 131 0 699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30101 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 20478
/proc/meminfo: memFree=13452996/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=3732 CPUtime=6.29 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 651 0 0 0 629 0 0 0 25 0 1 0 550587414 3821568 607 33554432000 134512640 135048876 4289795584 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 933 607 66 131 0 800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3732

[startup+12.7008 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 20478
/proc/meminfo: memFree=13446648/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=4264 CPUtime=12.69 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 775 0 0 0 1269 0 0 0 25 0 1 0 550587414 4366336 731 33554432000 134512640 135048876 4289795584 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1066 731 66 131 0 933 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4264

[startup+25.5005 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 20478
/proc/meminfo: memFree=13439168/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=4536 CPUtime=25.49 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 871 0 0 0 2549 0 0 0 25 0 1 0 550587414 4644864 827 33554432000 134512640 135048876 4289795584 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1134 827 66 131 0 1001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4536

[startup+51.1007 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 20479
/proc/meminfo: memFree=13419656/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=5356 CPUtime=51.09 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1045 0 0 0 5109 0 0 0 25 0 1 0 550587414 5484544 1001 33554432000 134512640 135048876 4289795584 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1339 1001 66 131 0 1206 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5356

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 20480
/proc/meminfo: memFree=13418016/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=6064 CPUtime=102.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1233 0 0 0 10230 0 0 0 25 0 1 0 550587414 6209536 1189 33554432000 134512640 135048876 4289795584 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1516 1189 66 131 0 1383 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6064

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.83 5/190 20482
/proc/meminfo: memFree=13414652/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=6628 CPUtime=162.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1372 0 0 0 16230 0 0 0 25 0 1 0 550587414 6787072 1328 33554432000 134512640 135048876 4289795584 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1657 1328 66 131 0 1524 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6628

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.84 5/190 20484
/proc/meminfo: memFree=13413764/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=7028 CPUtime=222.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1477 0 0 0 22230 0 0 0 25 0 1 0 550587414 7196672 1433 33554432000 134512640 135048876 4289795584 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1757 1433 66 131 0 1624 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7028

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 20485
/proc/meminfo: memFree=13412752/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=7304 CPUtime=282.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1517 0 0 0 28230 0 0 0 25 0 1 0 550587414 7479296 1473 33554432000 134512640 135048876 4289795584 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1826 1473 66 131 0 1693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7304

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 20487
/proc/meminfo: memFree=13369712/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=7756 CPUtime=342.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1629 0 0 0 34230 0 0 0 25 0 1 0 550587414 7942144 1585 33554432000 134512640 135048876 4289795584 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1939 1585 66 131 0 1806 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7756

[startup+402.301 s]
/proc/loadavg: 4.07 4.00 3.86 5/190 20488
/proc/meminfo: memFree=13322324/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=7916 CPUtime=402.3 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1664 0 0 0 40230 0 0 0 25 0 1 0 550587414 8105984 1620 33554432000 134512640 135048876 4289795584 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 1979 1620 66 131 0 1846 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7916

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.87 5/190 20490
/proc/meminfo: memFree=13262296/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=8200 CPUtime=462.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1728 0 0 0 46231 0 0 0 25 0 1 0 550587414 8396800 1684 33554432000 134512640 135048876 4289795584 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2050 1684 66 131 0 1917 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8200

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 20492
/proc/meminfo: memFree=13222356/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=8636 CPUtime=522.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1826 0 0 0 52231 0 0 0 25 0 1 0 550587414 8843264 1782 33554432000 134512640 135048876 4289795584 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2159 1782 66 131 0 2026 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8636

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20493
/proc/meminfo: memFree=13182912/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=8636 CPUtime=582.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1855 0 0 0 58231 0 0 0 25 0 1 0 550587414 8843264 1811 33554432000 134512640 135048876 4289795584 18446744073709551615 134547176 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2159 1811 66 131 0 2026 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8636

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20495
/proc/meminfo: memFree=13170620/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=8792 CPUtime=642.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1873 0 0 0 64231 0 0 0 25 0 1 0 550587414 9003008 1829 33554432000 134512640 135048876 4289795584 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2198 1829 66 131 0 2065 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8792

[startup+702.301 s]
/proc/loadavg: 4.12 4.03 3.90 5/190 20496
/proc/meminfo: memFree=13169856/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=8792 CPUtime=702.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1891 0 0 0 70231 0 0 0 25 0 1 0 550587414 9003008 1847 33554432000 134512640 135048876 4289795584 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2198 1847 66 131 0 2065 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8792

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 20498
/proc/meminfo: memFree=13167240/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9208 CPUtime=762.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 1966 0 0 0 76231 0 0 0 25 0 1 0 550587414 9428992 1922 33554432000 134512640 135048876 4289795584 18446744073709551615 134551439 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2302 1922 66 131 0 2169 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 9208

[startup+822.301 s]
/proc/loadavg: 3.93 4.00 3.90 4/184 20517
/proc/meminfo: memFree=13199780/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9364 CPUtime=822.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2028 0 0 0 82231 0 0 0 25 0 1 0 550587414 9588736 1984 33554432000 134512640 135048876 4289795584 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2341 1984 66 131 0 2208 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9364

[startup+882.301 s]
/proc/loadavg: 3.35 3.82 3.85 4/184 20518
/proc/meminfo: memFree=13199916/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9496 CPUtime=882.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2064 0 0 0 88231 0 0 0 25 0 1 0 550587414 9723904 2020 33554432000 134512640 135048876 4289795584 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2374 2020 66 131 0 2241 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9496

[startup+942.3 s]
/proc/loadavg: 3.14 3.68 3.79 4/184 20520
/proc/meminfo: memFree=13199776/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9648 CPUtime=942.31 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2088 0 0 0 94231 0 0 0 25 0 1 0 550587414 9879552 2044 33554432000 134512640 135048876 4289795584 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2412 2044 66 131 0 2279 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9648

[startup+1002.3 s]
/proc/loadavg: 2.44 3.37 3.68 3/178 20539
/proc/meminfo: memFree=13377244/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9648 CPUtime=1002.32 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2102 0 0 0 100232 0 0 0 25 0 1 0 550587414 9879552 2058 33554432000 134512640 135048876 4289795584 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2412 2058 66 131 0 2279 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9648

[startup+1062.3 s]
/proc/loadavg: 1.57 2.97 3.52 2/172 20559
/proc/meminfo: memFree=13907148/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9804 CPUtime=1062.32 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2119 0 0 0 106232 0 0 0 25 0 1 0 550587414 10039296 2075 33554432000 134512640 135048876 4289795584 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2451 2075 66 131 0 2318 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9804

[startup+1122.3 s]
/proc/loadavg: 1.21 2.61 3.36 2/172 20561
/proc/meminfo: memFree=13907252/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=9956 CPUtime=1122.32 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2151 0 0 0 112232 0 0 0 25 0 1 0 550587414 10194944 2107 33554432000 134512640 135048876 4289795584 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2489 2107 66 131 0 2356 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9956

[startup+1182.3 s]
/proc/loadavg: 1.08 2.31 3.21 2/172 20562
/proc/meminfo: memFree=13907228/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=10088 CPUtime=1182.32 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2208 0 0 0 118232 0 0 0 25 0 1 0 550587414 10330112 2164 33554432000 134512640 135048876 4289795584 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2522 2164 66 131 0 2389 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 10088

[startup+1242.3 s]
/proc/loadavg: 1.03 2.07 3.07 2/172 20564
/proc/meminfo: memFree=13906588/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=10644 CPUtime=1242.33 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2318 0 0 0 124232 1 0 0 25 0 1 0 550587414 10899456 2274 33554432000 134512640 135048876 4289795584 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2661 2274 66 131 0 2528 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 10644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.87 2.94 2/172 20565
/proc/meminfo: memFree=13906564/32950928 swapFree=67111528/67111528
[pid=20477] ppid=20475 vsize=10644 CPUtime=1300.03 cores=0,2
/proc/20477/stat : 20477 (minisat_noasser) R 20475 20477 19989 0 -1 4202496 2332 0 0 0 130002 1 0 0 25 0 1 0 550587414 10899456 2288 33554432000 134512640 135048876 4289795584 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/20477/statm: 2661 2288 66 131 0 2528 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 10644

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2332
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= 4
involuntary context switches= 3001

runsolver used 2.14867 second user time and 4.63429 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-24 02:06:07
IDJOB=3274472
IDBENCH=83250
IDSOLVER=1676
FILE ID=node113/3274472-1303603567
RUNJOBID= node113-1303603214-20308
PBS_JOBID= 13150583
Free space on /tmp= 70768 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274472-1303603567/watcher-3274472-1303603567 -o /tmp/evaluation-result-3274472-1303603567/solver-3274472-1303603567 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274472-1303603567.cnf

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=272314145

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32950928 kB
MemFree:      13459340 kB
Buffers:       1842176 kB
Cached:       16553592 kB
SwapCached:          0 kB
Active:       11034096 kB
Inactive:      7869828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13459340 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1624 kB
Writeback:           0 kB
AnonPages:      507780 kB
Mapped:          15776 kB
Slab:           523048 kB
PageTables:       6048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   699628 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= 70780 MiB
End job on node113 at 2011-04-24 02:27:49