Trace number 3276059

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.03 4999.91

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l4.used-as.sat04-896.cnf
MD5SUMfc993d9544ccd8eaeaa4882599387947
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.55
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
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:  4499                                                 |
0.00/0.00	c |  Number of clauses:    18603                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    2701    18160    66985 |     6053        0    nan |  0.000 % |
0.00/0.05	c |       100 |    2701    18160    66985 |     6658      100     17 |  0.000 % |
0.05/0.06	c |       250 |    2701    18160    66985 |     7324      250     21 |  0.000 % |
0.05/0.06	c |       476 |    2701    18160    66985 |     8056      476     21 |  0.000 % |
0.05/0.07	c |       814 |    2701    18160    66985 |     8862      814     23 |  0.000 % |
0.05/0.09	c |      1321 |    2701    18160    66985 |     9748     1321     24 |  0.000 % |
0.09/0.18	c |      2080 |    2701    18160    66985 |    10723     2080     28 |  0.000 % |
0.19/0.25	c |      3219 |    2701    18160    66985 |    11796     3219     28 |  0.000 % |
0.29/0.31	c |      4927 |    2701    18160    66985 |    12975     4927     25 |  0.000 % |
0.59/0.61	c |      7490 |    2701    18160    66985 |    14273     7490     28 |  0.000 % |
0.79/0.82	c |     11335 |    2701    18160    66985 |    15700    11335     29 |  0.000 % |
1.19/1.26	c |     17102 |    2701    18160    66985 |    17270    17102     27 |  0.000 % |
1.69/1.78	c |     25751 |    2701    18160    66985 |    18997    16597     27 |  0.000 % |
3.49/3.54	c |     38725 |    2701    18160    66985 |    20897    19285     31 |  0.000 % |
5.89/5.96	c |     58186 |    2701    18160    66985 |    22987    15988     38 |  0.000 % |
9.19/9.29	c |     87380 |    2701    18160    66985 |    25286    19085     32 |  0.000 % |
15.69/15.74	c |    131170 |    2701    18160    66985 |    27814    18912     38 |  0.000 % |
27.29/27.38	c |    196855 |    2701    18160    66985 |    30596    15514     39 |  0.000 % |
47.49/47.58	c |    295382 |    2701    18160    66985 |    33656    18628     29 |  0.000 % |
72.09/72.13	c |    443171 |    2701    18160    66985 |    37021    27082     76 |  0.000 % |
111.69/111.72	c |    664854 |    2701    18160    66985 |    40723    13993     34 |  0.000 % |
190.20/190.28	c |    997379 |    2701    18160    66985 |    44796    17926     45 |  0.000 % |
291.70/291.76	c |   1496168 |    2701    18160    66985 |    49275    30990     39 |  0.000 % |
418.50/418.53	c |   2244351 |    2701    18160    66985 |    54203    21429     38 |  0.000 % |
643.60/643.65	c |   3366627 |    2701    18160    66985 |    59623    36432     45 |  0.000 % |
1016.51/1016.57	c |   5050039 |    2701    18160    66985 |    65586    14814     35 |  0.000 % |
1549.22/1549.27	c |   7575158 |    2701    18160    66985 |    72144    57450     32 |  0.000 % |
2493.95/2493.97	c |  11362833 |    2701    18160    66985 |    79359    40372     42 |  0.000 % |
3582.68/3582.61	c |  17044345 |    2701    18160    66985 |    87295    78036     36 |  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-3276059-1303665271/watcher-3276059-1303665271 -o /tmp/evaluation-result-3276059-1303665271/solver-3276059-1303665271 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276059-1303665271.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.06 1.40 2/177 9214
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=2880 CPUtime=0 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 456 0 0 0 0 0 0 0 24 0 1 0 458943249 2949120 412 33554432000 134512640 135048876 4294621280 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 720 413 50 131 0 587 0

[startup+0.053182 s]
/proc/loadavg: 0.92 1.06 1.40 2/177 9214
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=4516 CPUtime=0.05 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 940 0 0 0 5 0 0 0 24 0 1 0 458943249 4624384 845 33554432000 134512640 135048876 4294621280 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1129 845 67 131 0 996 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4516

[startup+0.101153 s]
/proc/loadavg: 0.92 1.06 1.40 2/177 9214
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=4516 CPUtime=0.09 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 940 0 0 0 9 0 0 0 24 0 1 0 458943249 4624384 845 33554432000 134512640 135048876 4294621280 18446744073709551615 134548014 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1129 845 67 131 0 996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4516

[startup+0.301121 s]
/proc/loadavg: 0.92 1.06 1.40 2/177 9214
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=4516 CPUtime=0.29 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 953 0 0 0 29 0 0 0 25 0 1 0 458943249 4624384 858 33554432000 134512640 135048876 4294621280 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1129 859 67 131 0 996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.701049 s]
/proc/loadavg: 0.92 1.06 1.40 2/177 9214
/proc/meminfo: memFree=19915876/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=5320 CPUtime=0.69 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 1135 0 0 0 69 0 0 0 25 0 1 0 458943249 5447680 1040 33554432000 134512640 135048876 4294621280 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1330 1040 67 131 0 1197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5320

[startup+1.50091 s]
/proc/loadavg: 0.92 1.06 1.40 3/178 9215
/proc/meminfo: memFree=19910716/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=6508 CPUtime=1.49 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 1448 0 0 0 149 0 0 0 25 0 1 0 458943249 6664192 1353 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1627 1353 67 131 0 1494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6508

[startup+3.10063 s]
/proc/loadavg: 0.92 1.06 1.40 3/178 9215
/proc/meminfo: memFree=19909476/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=6904 CPUtime=3.09 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 1546 0 0 0 309 0 0 0 25 0 1 0 458943249 7069696 1451 33554432000 134512640 135048876 4294621280 18446744073709551615 134552640 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 1726 1451 67 131 0 1593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6904

[startup+6.30107 s]
/proc/loadavg: 1.01 1.08 1.40 3/178 9215
/proc/meminfo: memFree=19907372/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=8624 CPUtime=6.29 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 1966 0 0 0 629 0 0 0 25 0 1 0 458943249 8830976 1871 33554432000 134512640 135048876 4294621280 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 2156 1871 67 131 0 2023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8624

[startup+12.7009 s]
/proc/loadavg: 1.09 1.09 1.41 3/178 9215
/proc/meminfo: memFree=19905840/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=9444 CPUtime=12.69 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 2157 0 0 0 1269 0 0 0 25 0 1 0 458943249 9670656 2062 33554432000 134512640 135048876 4294621280 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 2361 2062 67 131 0 2228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9444

[startup+25.5007 s]
/proc/loadavg: 1.29 1.14 1.41 3/178 9215
/proc/meminfo: memFree=19903116/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=11744 CPUtime=25.49 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 2725 0 0 0 2549 0 0 0 25 0 1 0 458943249 12025856 2630 33554432000 134512640 135048876 4294621280 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 2936 2630 67 131 0 2803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11744

[startup+51.1002 s]
/proc/loadavg: 1.53 1.21 1.43 3/178 9216
/proc/meminfo: memFree=19899064/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=15360 CPUtime=51.09 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 3636 0 0 0 5109 0 0 0 25 0 1 0 458943249 15728640 3541 33554432000 134512640 135048876 4294621280 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 3840 3541 67 131 0 3707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15360

[startup+102.306 s]
/proc/loadavg: 1.79 1.33 1.46 3/178 9217
/proc/meminfo: memFree=19893600/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=19368 CPUtime=102.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 4730 0 0 0 10230 0 0 0 25 0 1 0 458943249 19832832 4556 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 4842 4556 67 131 0 4709 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19368

[startup+162.301 s]
/proc/loadavg: 2.00 1.46 1.49 3/178 9219
/proc/meminfo: memFree=19893312/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=19448 CPUtime=162.29 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 4737 0 0 0 16229 0 0 0 25 0 1 0 458943249 19914752 4563 33554432000 134512640 135048876 4294621280 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 4862 4563 67 131 0 4729 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19448

[startup+222.3 s]
/proc/loadavg: 2.00 1.56 1.52 3/178 9221
/proc/meminfo: memFree=19892292/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=20568 CPUtime=222.29 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 4997 0 0 0 22229 0 0 0 25 0 1 0 458943249 21061632 4823 33554432000 134512640 135048876 4294621280 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 5142 4823 67 131 0 5009 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20568

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 1.55 3/178 9222
/proc/meminfo: memFree=19890908/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=21724 CPUtime=282.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 5242 0 0 0 28230 0 0 0 25 0 1 0 458943249 22245376 5068 33554432000 134512640 135048876 4294621280 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 5431 5068 67 131 0 5298 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21724

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.57 3/178 9224
/proc/meminfo: memFree=19888632/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=23848 CPUtime=342.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 5762 0 0 0 34230 0 0 0 25 0 1 0 458943249 24420352 5588 33554432000 134512640 135048876 4294621280 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 5962 5588 67 131 0 5829 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23848

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.60 3/178 9225
/proc/meminfo: memFree=19888484/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=24064 CPUtime=402.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 5809 0 0 0 40230 0 0 0 25 0 1 0 458943249 24641536 5635 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 6016 5635 67 131 0 5883 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24064

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.62 3/178 9227
/proc/meminfo: memFree=19886216/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=25968 CPUtime=462.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 6280 0 0 0 46230 0 0 0 25 0 1 0 458943249 26591232 6106 33554432000 134512640 135048876 4294621280 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 6492 6106 67 131 0 6359 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25968

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.64 3/178 9229
/proc/meminfo: memFree=19882472/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=29704 CPUtime=522.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 7207 0 0 0 52230 0 0 0 25 0 1 0 458943249 30416896 7033 33554432000 134512640 135048876 4294621280 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 7426 7033 67 131 0 7293 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29704

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.66 3/178 9230
/proc/meminfo: memFree=19882332/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=29600 CPUtime=582.3 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 7212 0 0 0 58230 0 0 0 25 0 1 0 458943249 30310400 7024 33554432000 134512640 135048876 4294621280 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 7400 7024 67 131 0 7267 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29600


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 9335
/proc/meminfo: memFree=19862616/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45732 CPUtime=4062.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11191 0 0 0 406238 1 0 0 25 0 1 0 458943249 46829568 10773 33554432000 134512640 135048876 4294621280 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11433 10773 67 131 0 11300 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 45732

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 9337
/proc/meminfo: memFree=19862228/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45912 CPUtime=4122.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11305 0 0 0 412238 1 0 0 25 0 1 0 458943249 47013888 10826 33554432000 134512640 135048876 4294621280 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11478 10826 67 131 0 11345 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 45912

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 9338
/proc/meminfo: memFree=19862204/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46284 CPUtime=4182.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 418238 1 0 0 25 0 1 0 458943249 47394816 10894 33554432000 134512640 135048876 4294621280 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11571 10894 67 131 0 11438 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 46284

[startup+4242.3 s]
/proc/loadavg: 2.04 2.02 1.93 3/178 9343
/proc/meminfo: memFree=19862032/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4242.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 424238 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 45964

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 1.93 4/178 9344
/proc/meminfo: memFree=19861976/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4302.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 430238 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 45964

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 9346
/proc/meminfo: memFree=19862332/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4362.39 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 436238 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 45964

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 9348
/proc/meminfo: memFree=19862184/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4422.4 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 442239 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 45964

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 9349
/proc/meminfo: memFree=19862044/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4482.4 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 448239 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 45964

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 9351
/proc/meminfo: memFree=19862140/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=45964 CPUtime=4542.4 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11379 0 0 0 454239 1 0 0 25 0 1 0 458943249 47067136 10839 33554432000 134512640 135048876 4294621280 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11491 10839 67 131 0 11358 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 45964

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 9352
/proc/meminfo: memFree=19861732/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4602.41 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11408 0 0 0 460240 1 0 0 25 0 1 0 458943249 47235072 10868 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10868 67 131 0 11399 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 46128

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 9354
/proc/meminfo: memFree=19861584/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4662.4 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11408 0 0 0 466239 1 0 0 25 0 1 0 458943249 47235072 10868 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10868 67 131 0 11399 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 46128

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 9356
/proc/meminfo: memFree=19861684/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4722.41 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11408 0 0 0 472240 1 0 0 25 0 1 0 458943249 47235072 10868 33554432000 134512640 135048876 4294621280 18446744073709551615 134551644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10868 67 131 0 11399 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 46128

[startup+4782.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 9357
/proc/meminfo: memFree=19861788/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4782.4 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11408 0 0 0 478239 1 0 0 25 0 1 0 458943249 47235072 10868 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10868 67 131 0 11399 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 46128

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 9359
/proc/meminfo: memFree=19861640/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4842.41 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11408 0 0 0 484240 1 0 0 25 0 1 0 458943249 47235072 10868 33554432000 134512640 135048876 4294621280 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10868 67 131 0 11399 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 46128

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9360
/proc/meminfo: memFree=19861736/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46128 CPUtime=4902.41 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11411 0 0 0 490240 1 0 0 25 0 1 0 458943249 47235072 10871 33554432000 134512640 135048876 4294621280 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11532 10871 67 131 0 11399 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 46128

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9362
/proc/meminfo: memFree=19861596/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46292 CPUtime=4962.41 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11438 0 0 0 496240 1 0 0 25 0 1 0 458943249 47403008 10898 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11573 10898 67 131 0 11440 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 46292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/178 9364
/proc/meminfo: memFree=19869136/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46424 CPUtime=5000.01 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11455 0 0 0 500000 1 0 0 25 0 1 0 458943249 47538176 10915 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11606 10915 67 131 0 11473 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 46424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/178 9364
/proc/meminfo: memFree=19869136/32951124 swapFree=67111524/67111528
[pid=9214] ppid=9211 vsize=46424 CPUtime=5000.01 cores=1,3,5,7
/proc/9214/stat : 9214 (minisat_noasser) R 9211 9214 7822 0 -1 4202496 11455 0 0 0 500000 1 0 0 25 0 1 0 458943249 47538176 10915 33554432000 134512640 135048876 4294621280 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9214/statm: 11606 10915 67 131 0 11473 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 46424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.01
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 7289

runsolver used 6.58 second user time and 16.1525 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-24 19:14:31
IDJOB=3276059
IDBENCH=84762
IDSOLVER=1678
FILE ID=node144/3276059-1303665271
RUNJOBID= node144-1303665271-9195
PBS_JOBID= 13150704
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l4.used-as.sat04-896.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276059-1303665271/watcher-3276059-1303665271 -o /tmp/evaluation-result-3276059-1303665271/solver-3276059-1303665271 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276059-1303665271.cnf

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

MD5SUM BENCH= fc993d9544ccd8eaeaa4882599387947
RANDOM SEED=593222007

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19916040 kB
Buffers:       2160496 kB
Cached:       10277724 kB
SwapCached:          4 kB
Active:        3406136 kB
Inactive:      9095788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19916040 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3500 kB
Writeback:           0 kB
AnonPages:       63436 kB
Mapped:          14864 kB
Slab:           469668 kB
PageTables:       4344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192420 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= 72248 MiB
End job on node144 at 2011-04-24 20:37:53