Trace number 3274538

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

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
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 variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

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:  279                                                  |
0.00/0.00	c |  Number of clauses:    21616                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.20/0.24	c ============================[ Search Statistics ]==============================
0.20/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.24	c ===============================================================================
0.20/0.24	c |         0 |     279    21616    96978 |     7205        0    nan |  0.000 % |
0.20/0.25	c |       100 |     279    21616    96978 |     7925      100     38 |  0.001 % |
0.20/0.25	c |       250 |     279    21616    96978 |     8718      250     33 |  0.001 % |
0.20/0.26	c |       476 |     279    21616    96978 |     9590      476     31 |  0.001 % |
0.20/0.27	c |       813 |     279    21616    96978 |    10549      813     30 |  0.001 % |
0.20/0.29	c |      1319 |     279    21616    96978 |    11604     1319     28 |  0.001 % |
0.30/0.32	c |      2079 |     279    21616    96978 |    12764     2079     29 |  0.001 % |
0.30/0.37	c |      3218 |     279    21616    96978 |    14041     3218     30 |  0.001 % |
0.40/0.45	c |      4926 |     279    21616    96978 |    15445     4926     29 |  0.001 % |
0.50/0.58	c |      7488 |     279    21616    96978 |    16989     7488     29 |  0.001 % |
0.70/0.78	c |     11332 |     279    21616    96978 |    18688    11332     29 |  0.001 % |
1.10/1.15	c |     17099 |     279    21616    96978 |    20557    17099     29 |  0.001 % |
1.69/1.74	c |     25748 |     279    21616    96978 |    22613    15407     29 |  0.001 % |
2.59/2.69	c |     38722 |     279    21616    96978 |    24874    16855     29 |  0.001 % |
4.09/4.15	c |     58184 |     279    21616    96978 |    27362    22916     28 |  0.001 % |
6.40/6.49	c |     87377 |     279    21616    96978 |    30098    21667     27 |  0.001 % |
10.19/10.27	c |    131166 |     279    21616    96978 |    33108    29500     27 |  0.001 % |
16.19/16.20	c |    196850 |     279    21616    96978 |    36419    13999     26 |  0.001 % |
25.69/25.70	c |    295376 |     279    21616    96978 |    40061    19052     26 |  0.001 % |
40.79/40.80	c |    443165 |     279    21616    96978 |    44067    34478     27 |  0.001 % |
64.99/65.07	c |    664848 |     279    21616    96978 |    48473    17176     24 |  0.001 % |
101.10/101.19	c |    997374 |     279    21616    96978 |    53321    39371     26 |  0.001 % |
157.89/157.97	c |   1496162 |     279    21616    96978 |    58653    33905     25 |  0.001 % |
245.49/245.52	c |   2244345 |     279    21616    96978 |    64518    34610     25 |  0.001 % |
386.90/386.97	c |   3366619 |     279    21616    96978 |    70970    18788     24 |  0.001 % |
609.91/609.91	c |   5050032 |     279    21616    96978 |    78067    30324     25 |  0.001 % |
955.71/955.73	c |   7575148 |     279    21616    96978 |    85874    52472     27 |  0.001 % |

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-3274538-1303604190/watcher-3274538-1303604190 -o /tmp/evaluation-result-3274538-1303604190/solver-3274538-1303604190 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274538-1303604190.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.11 3.70 3.51 4/193 12892
/proc/meminfo: memFree=19412376/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=2620 CPUtime=0 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 448 0 0 0 0 0 0 0 25 0 1 0 472017155 2682880 404 33554432000 134512640 135048876 4286903536 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 655 405 50 131 0 522 0

[startup+0.0658519 s]
/proc/loadavg: 4.11 3.70 3.51 4/193 12892
/proc/meminfo: memFree=19412376/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=3192 CPUtime=0.06 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 610 0 0 0 6 0 0 0 25 0 1 0 472017155 3268608 566 33554432000 134512640 135048876 4286903536 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 798 566 62 131 0 665 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3192

[startup+0.100846 s]
/proc/loadavg: 4.11 3.70 3.51 4/193 12892
/proc/meminfo: memFree=19412376/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=3192 CPUtime=0.1 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 610 0 0 0 10 0 0 0 25 0 1 0 472017155 3268608 566 33554432000 134512640 135048876 4286903536 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 798 566 62 131 0 665 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3192

[startup+0.30081 s]
/proc/loadavg: 4.11 3.70 3.51 4/193 12892
/proc/meminfo: memFree=19412376/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=3192 CPUtime=0.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 663 0 0 0 30 0 0 0 25 0 1 0 472017155 3268608 576 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 798 576 66 131 0 665 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3192

[startup+0.700737 s]
/proc/loadavg: 4.11 3.70 3.51 4/193 12892
/proc/meminfo: memFree=19412376/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=4248 CPUtime=0.7 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 912 0 0 0 70 0 0 0 25 0 1 0 472017155 4349952 825 33554432000 134512640 135048876 4286903536 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 1062 825 66 131 0 929 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4248

[startup+1.5006 s]
/proc/loadavg: 4.11 3.70 3.51 5/194 12893
/proc/meminfo: memFree=19408160/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=5932 CPUtime=1.49 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 1318 0 0 0 149 0 0 0 25 0 1 0 472017155 6074368 1231 33554432000 134512640 135048876 4286903536 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 1483 1231 66 131 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5932

[startup+3.10031 s]
/proc/loadavg: 4.11 3.70 3.51 5/194 12893
/proc/meminfo: memFree=19406680/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=6328 CPUtime=3.09 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 1443 0 0 0 309 0 0 0 25 0 1 0 472017155 6479872 1356 33554432000 134512640 135048876 4286903536 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 1582 1356 66 131 0 1449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6328

[startup+6.30074 s]
/proc/loadavg: 4.10 3.70 3.51 5/194 12893
/proc/meminfo: memFree=19404656/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=7152 CPUtime=6.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 1637 0 0 0 630 0 0 0 25 0 1 0 472017155 7323648 1550 33554432000 134512640 135048876 4286903536 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 1788 1550 66 131 0 1655 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7152

[startup+12.7006 s]
/proc/loadavg: 4.17 3.72 3.52 5/194 12893
/proc/meminfo: memFree=19403052/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=8228 CPUtime=12.69 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 1903 0 0 0 1269 0 0 0 25 0 1 0 472017155 8425472 1816 33554432000 134512640 135048876 4286903536 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 2057 1816 66 131 0 1924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8228

[startup+25.5003 s]
/proc/loadavg: 4.13 3.74 3.53 5/194 12894
/proc/meminfo: memFree=19401320/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=9324 CPUtime=25.49 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 2174 0 0 0 2549 0 0 0 25 0 1 0 472017155 9547776 2087 33554432000 134512640 135048876 4286903536 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 2331 2087 66 131 0 2198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9324

[startup+51.1008 s]
/proc/loadavg: 4.09 3.76 3.54 5/194 12894
/proc/meminfo: memFree=19398932/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=11432 CPUtime=51.09 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 2657 0 0 0 5109 0 0 0 25 0 1 0 472017155 11706368 2570 33554432000 134512640 135048876 4286903536 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 2858 2570 66 131 0 2725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11432

[startup+102.307 s]
/proc/loadavg: 4.10 3.81 3.57 5/194 12896
/proc/meminfo: memFree=19394460/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=13124 CPUtime=102.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 3066 0 0 0 10230 0 0 0 25 0 1 0 472017155 13438976 2979 33554432000 134512640 135048876 4286903536 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 3281 2979 66 131 0 3148 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13124

[startup+162.301 s]
/proc/loadavg: 4.26 3.89 3.61 5/194 12897
/proc/meminfo: memFree=19390964/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=14832 CPUtime=162.29 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 3509 0 0 0 16229 0 0 0 25 0 1 0 472017155 15187968 3422 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 3708 3422 66 131 0 3575 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14832

[startup+222.3 s]
/proc/loadavg: 4.14 3.92 3.63 5/194 12899
/proc/meminfo: memFree=19387584/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=16096 CPUtime=222.29 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 3793 0 0 0 22229 0 0 0 25 0 1 0 472017155 16482304 3706 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 4024 3706 66 131 0 3891 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16096

[startup+282.301 s]
/proc/loadavg: 4.16 3.96 3.66 5/194 12900
/proc/meminfo: memFree=19384680/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=17140 CPUtime=282.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4016 0 0 0 28229 1 0 0 25 0 1 0 472017155 17551360 3929 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 4285 3929 66 131 0 4152 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17140

[startup+342.301 s]
/proc/loadavg: 4.06 3.97 3.68 5/194 12902
/proc/meminfo: memFree=19381808/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=17904 CPUtime=342.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4192 0 0 0 34229 1 0 0 25 0 1 0 472017155 18333696 4105 33554432000 134512640 135048876 4286903536 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 4476 4105 66 131 0 4343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17904

[startup+402.3 s]
/proc/loadavg: 4.07 3.99 3.70 5/194 12904
/proc/meminfo: memFree=19379804/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=19208 CPUtime=402.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4496 0 0 0 40229 1 0 0 25 0 1 0 472017155 19668992 4409 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 4802 4409 66 131 0 4669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19208

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.72 5/194 12905
/proc/meminfo: memFree=19377056/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=19972 CPUtime=462.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4662 0 0 0 46229 1 0 0 25 0 1 0 472017155 20451328 4575 33554432000 134512640 135048876 4286903536 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 4993 4575 66 131 0 4860 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19972

[startup+522.301 s]
/proc/loadavg: 4.06 4.00 3.74 5/194 12907
/proc/meminfo: memFree=19375796/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=20256 CPUtime=522.3 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4744 0 0 0 52229 1 0 0 25 0 1 0 472017155 20742144 4657 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5064 4657 66 131 0 4931 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20256

[startup+582.3 s]
/proc/loadavg: 4.02 4.00 3.75 5/194 12908
/proc/meminfo: memFree=19374752/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=20436 CPUtime=582.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4779 0 0 0 58230 1 0 0 25 0 1 0 472017155 20926464 4692 33554432000 134512640 135048876 4286903536 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5109 4692 66 131 0 4976 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20436

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/194 12910
/proc/meminfo: memFree=19372980/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=21152 CPUtime=642.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 4953 0 0 0 64230 1 0 0 25 0 1 0 472017155 21659648 4866 33554432000 134512640 135048876 4286903536 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5288 4866 66 131 0 5155 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21152

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/194 12912
/proc/meminfo: memFree=19372084/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=21756 CPUtime=702.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5083 0 0 0 70230 1 0 0 25 0 1 0 472017155 22278144 4996 33554432000 134512640 135048876 4286903536 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5439 4996 66 131 0 5306 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21756

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.79 5/194 12913
/proc/meminfo: memFree=19370564/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=22112 CPUtime=762.32 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5168 0 0 0 76231 1 0 0 25 0 1 0 472017155 22642688 5081 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5528 5081 66 131 0 5395 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 22112

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.80 5/194 12915
/proc/meminfo: memFree=19369424/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=22300 CPUtime=822.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5224 0 0 0 82230 1 0 0 25 0 1 0 472017155 22835200 5137 33554432000 134512640 135048876 4286903536 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5575 5137 66 131 0 5442 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22300

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.82 5/194 12916
/proc/meminfo: memFree=19367888/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=22756 CPUtime=882.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5351 0 0 0 88230 1 0 0 25 0 1 0 472017155 23302144 5264 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5689 5264 66 131 0 5556 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 22756

[startup+942.3 s]
/proc/loadavg: 3.74 3.95 3.81 4/188 12935
/proc/meminfo: memFree=19390852/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=23284 CPUtime=942.31 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5481 0 0 0 94230 1 0 0 25 0 1 0 472017155 23842816 5394 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 5821 5394 66 131 0 5688 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 23284

[startup+1002.3 s]
/proc/loadavg: 3.32 3.79 3.76 4/188 12937
/proc/meminfo: memFree=19389580/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=24224 CPUtime=1002.32 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5731 0 0 0 100230 2 0 0 25 0 1 0 472017155 24805376 5644 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6056 5644 66 131 0 5923 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24224

[startup+1062.3 s]
/proc/loadavg: 3.25 3.67 3.72 4/188 12938
/proc/meminfo: memFree=19387948/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=24744 CPUtime=1062.32 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5850 0 0 0 106230 2 0 0 25 0 1 0 472017155 25337856 5763 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6186 5763 66 131 0 6053 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 24744

[startup+1122.3 s]
/proc/loadavg: 2.65 3.45 3.64 2/176 12975
/proc/meminfo: memFree=19443424/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=25156 CPUtime=1122.32 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 5915 0 0 0 112230 2 0 0 25 0 1 0 472017155 25759744 5828 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6289 5828 66 131 0 6156 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 25156

[startup+1182.3 s]
/proc/loadavg: 1.60 3.00 3.47 2/176 12976
/proc/meminfo: memFree=19443028/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=25628 CPUtime=1182.32 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 6011 0 0 0 118230 2 0 0 25 0 1 0 472017155 26243072 5924 33554432000 134512640 135048876 4286903536 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6407 5924 66 131 0 6274 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 25628

[startup+1242.3 s]
/proc/loadavg: 1.22 2.63 3.31 2/176 12978
/proc/meminfo: memFree=19442628/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=25844 CPUtime=1242.33 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 6064 0 0 0 124231 2 0 0 25 0 1 0 472017155 26464256 5977 33554432000 134512640 135048876 4286903536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6461 5977 66 131 0 6328 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 25844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 2.33 3.17 2/176 12979
/proc/meminfo: memFree=19442600/32951124 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=25996 CPUtime=1300.03 cores=5,7
/proc/12892/stat : 12892 (minisat_noasser) R 12890 12892 12235 0 -1 4202496 6096 0 0 0 130001 2 0 0 25 0 1 0 472017155 26619904 6009 33554432000 134512640 135048876 4286903536 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/12892/statm: 6499 6009 66 131 0 6366 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25996

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): 1300.02
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 25996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6096
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= 1705

runsolver used 2.06768 second user time and 4.86226 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-24 02:16:30
IDJOB=3274538
IDBENCH=83320
IDSOLVER=1676
FILE ID=node132/3274538-1303604190
RUNJOBID= node132-1303603760-12733
PBS_JOBID= 13150610
Free space on /tmp= 72052 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274538-1303604190/watcher-3274538-1303604190 -o /tmp/evaluation-result-3274538-1303604190/solver-3274538-1303604190 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274538-1303604190.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=1425685189

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19412532 kB
Buffers:       1605876 kB
Cached:       11272740 kB
SwapCached:          0 kB
Active:        2522240 kB
Inactive:     10469768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19412532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:      113496 kB
Mapped:          15784 kB
Slab:           482612 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   299792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72056 MiB
End job on node132 at 2011-04-24 02:38:12