Trace number 3273189

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.7412
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

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:  1473                                                 |
0.00/0.00	c |  Number of clauses:    11563                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.01/0.01	c ============================[ Search Statistics ]==============================
0.01/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.01	c ===============================================================================
0.01/0.01	c |         0 |    1465    11213    36538 |     3737        0    nan |  0.000 % |
0.01/0.02	c |       100 |    1451    11213    36538 |     4111       97     18 |  1.697 % |
0.01/0.02	c |       250 |    1451    11213    36538 |     4522      247     15 |  1.697 % |
0.01/0.02	c |       476 |    1450    11213    36538 |     4974      472     14 |  1.765 % |
0.01/0.03	c |       813 |    1414    11030    36146 |     5472      806     20 |  3.462 % |
0.01/0.04	c |      1322 |    1410    11030    36146 |     6019     1311     35 |  3.734 % |
0.01/0.06	c |      2082 |    1407    11010    36106 |     6621     2068     41 |  3.938 % |
0.09/0.10	c |      3221 |    1406    11010    36106 |     7283     3206     44 |  4.005 % |
0.09/0.16	c |      4929 |    1404    10979    36018 |     8012     4909     45 |  4.141 % |
0.19/0.26	c |      7491 |    1394    10927    35883 |     8813     7462     45 |  4.820 % |
0.39/0.41	c |     11336 |    1385    10887    35803 |     9694     6609     38 |  5.431 % |
0.59/0.65	c |     17102 |    1383    10855    35708 |    10663     7264     34 |  5.567 % |
1.00/1.09	c |     25752 |    1382    10855    35708 |    11730    10319     46 |  5.635 % |
1.69/1.74	c |     38727 |    1381    10837    35662 |    12903    11162     42 |  5.703 % |
2.79/2.84	c |     58188 |    1381    10837    35662 |    14193    10581     44 |  5.703 % |
4.59/4.67	c |     87387 |    1381    10837    35662 |    15613    10616     48 |  5.703 % |
7.99/8.05	c |    131179 |    1381    10837    35662 |    17174    14100     70 |  5.703 % |
16.79/16.82	c |    196864 |    1381    10837    35662 |    18891    17841     89 |  5.703 % |
30.09/30.13	c |    295390 |    1381    10837    35662 |    20781     9834     60 |  5.703 % |
53.29/53.35	c |    443180 |    1381    10837    35662 |    22859    19294     76 |  5.703 % |
87.69/87.72	c |    664866 |    1381    10837    35662 |    25145    19148     86 |  5.703 % |
153.09/153.18	c |    997392 |    1381    10837    35662 |    27659    19460     87 |  5.703 % |
250.49/250.58	c |   1496181 |    1381    10837    35662 |    30425    25188     87 |  5.703 % |
401.10/401.10	c |   2244366 |    1381    10837    35662 |    33468    29472     91 |  5.703 % |
651.50/651.55	c |   3366644 |    1381    10837    35662 |    36815    30407     95 |  5.703 % |
1088.10/1088.15	c |   5050058 |    1381    10837    35662 |    40496    35675     91 |  5.703 % |

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-3273189-1303600599/watcher-3273189-1303600599 -o /tmp/evaluation-result-3273189-1303600599/solver-3273189-1303600599 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273189-1303600599.cnf 

running on 2 cores: 4,6

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: 0.00 0.00 0.51 2/174 20019
/proc/meminfo: memFree=13916960/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=2564 CPUtime=0 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 368 0 0 0 0 0 0 0 22 0 1 0 550290629 2625536 325 33554432000 134512640 135048876 4289234560 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 641 326 50 131 0 508 0

[startup+0.0133341 s]
/proc/loadavg: 0.00 0.00 0.51 2/174 20019
/proc/meminfo: memFree=13916960/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=2560 CPUtime=0.01 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 392 0 0 0 1 0 0 0 22 0 1 0 550290629 2621440 349 33554432000 134512640 135048876 4289234560 18446744073709551615 134521154 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 640 349 62 131 0 507 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2560

[startup+0.100314 s]
/proc/loadavg: 0.00 0.00 0.51 2/174 20019
/proc/meminfo: memFree=13916960/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=3028 CPUtime=0.09 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 506 0 0 0 9 0 0 0 22 0 1 0 550290629 3100672 463 33554432000 134512640 135048876 4289234560 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 757 463 67 131 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3028

[startup+0.300273 s]
/proc/loadavg: 0.00 0.00 0.51 2/174 20019
/proc/meminfo: memFree=13916960/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=4216 CPUtime=0.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 821 0 0 0 29 0 0 0 23 0 1 0 550290629 4317184 778 33554432000 134512640 135048876 4289234560 18446744073709551615 134547906 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 1054 778 67 131 0 921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4216

[startup+0.700202 s]
/proc/loadavg: 0.00 0.00 0.51 2/174 20019
/proc/meminfo: memFree=13916960/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=4612 CPUtime=0.69 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 894 0 0 0 69 0 0 0 25 0 1 0 550290629 4722688 851 33554432000 134512640 135048876 4289234560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 1153 851 67 131 0 1020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4612

[startup+1.50105 s]
/proc/loadavg: 0.16 0.03 0.51 3/180 20030
/proc/meminfo: memFree=13910456/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=5432 CPUtime=1.49 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 1093 0 0 0 149 0 0 0 25 0 1 0 550290629 5562368 1050 33554432000 134512640 135048876 4289234560 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 1358 1050 67 131 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5432

[startup+3.10075 s]
/proc/loadavg: 0.16 0.03 0.51 3/180 20030
/proc/meminfo: memFree=13909712/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=6092 CPUtime=3.09 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 1286 0 0 0 309 0 0 0 25 0 1 0 550290629 6238208 1243 33554432000 134512640 135048876 4289234560 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 1523 1243 67 131 0 1390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6092

[startup+6.30116 s]
/proc/loadavg: 0.16 0.03 0.51 6/190 20051
/proc/meminfo: memFree=13877184/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=6756 CPUtime=6.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 1449 0 0 0 629 0 0 0 25 0 1 0 550290629 6918144 1406 33554432000 134512640 135048876 4289234560 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 1689 1406 67 131 0 1556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6756

[startup+12.701 s]
/proc/loadavg: 0.75 0.16 0.55 5/190 20051
/proc/meminfo: memFree=13869276/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=10584 CPUtime=12.69 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 2406 0 0 0 1269 0 0 0 25 0 1 0 550290629 10838016 2363 33554432000 134512640 135048876 4289234560 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 2646 2363 67 131 0 2513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10584

[startup+25.5006 s]
/proc/loadavg: 1.25 0.29 0.59 5/190 20051
/proc/meminfo: memFree=13859308/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=12524 CPUtime=25.49 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 2863 0 0 0 2549 0 0 0 25 0 1 0 550290629 12824576 2820 33554432000 134512640 135048876 4289234560 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 3131 2820 67 131 0 2998 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12524

[startup+51.1009 s]
/proc/loadavg: 2.19 0.59 0.68 5/190 20052
/proc/meminfo: memFree=13852876/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=13432 CPUtime=51.09 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 3099 0 0 0 5109 0 0 0 25 0 1 0 550290629 13754368 3053 33554432000 134512640 135048876 4289234560 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 3358 3053 67 131 0 3225 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13432

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.87 6/190 20053
/proc/meminfo: memFree=13842452/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=17172 CPUtime=102.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 4042 0 0 0 10230 0 0 0 25 0 1 0 550290629 17584128 3996 33554432000 134512640 135048876 4289234560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 4293 3996 67 131 0 4160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17172

[startup+162.3 s]
/proc/loadavg: 3.73 1.67 1.06 6/190 20055
/proc/meminfo: memFree=13832396/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=22148 CPUtime=162.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 5279 0 0 0 16229 0 0 0 25 0 1 0 550290629 22679552 5221 33554432000 134512640 135048876 4289234560 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 5537 5221 67 131 0 5404 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22148

[startup+222.301 s]
/proc/loadavg: 3.96 2.11 1.25 5/190 20056
/proc/meminfo: memFree=13824436/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=23540 CPUtime=222.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 5627 0 0 0 22229 0 0 0 25 0 1 0 550290629 24104960 5569 33554432000 134512640 135048876 4289234560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 5885 5569 67 131 0 5752 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23540

[startup+282.301 s]
/proc/loadavg: 3.98 2.45 1.41 6/190 20058
/proc/meminfo: memFree=13819452/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=24068 CPUtime=282.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 5758 0 0 0 28229 0 0 0 25 0 1 0 550290629 24645632 5700 33554432000 134512640 135048876 4289234560 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 6017 5700 67 131 0 5884 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24068

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.57 5/190 20060
/proc/meminfo: memFree=13817324/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=24504 CPUtime=342.29 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 5859 0 0 0 34229 0 0 0 25 0 1 0 550290629 25092096 5801 33554432000 134512640 135048876 4289234560 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 6126 5801 67 131 0 5993 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24504

[startup+402.301 s]
/proc/loadavg: 4.07 2.98 1.73 5/190 20061
/proc/meminfo: memFree=13811716/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=27824 CPUtime=402.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 6672 0 0 0 40229 1 0 0 25 0 1 0 550290629 28491776 6614 33554432000 134512640 135048876 4289234560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 6956 6614 67 131 0 6823 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27824

[startup+462.301 s]
/proc/loadavg: 4.03 3.16 1.87 5/190 20063
/proc/meminfo: memFree=13808720/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=28092 CPUtime=462.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 6739 0 0 0 46229 1 0 0 25 0 1 0 550290629 28766208 6681 33554432000 134512640 135048876 4289234560 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7023 6681 67 131 0 6890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28092

[startup+522.301 s]
/proc/loadavg: 4.01 3.31 2.00 5/190 20064
/proc/meminfo: memFree=13802876/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=28092 CPUtime=522.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 6750 0 0 0 52229 1 0 0 25 0 1 0 550290629 28766208 6692 33554432000 134512640 135048876 4289234560 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7023 6692 67 131 0 6890 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28092

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 2.12 6/190 20066
/proc/meminfo: memFree=13801228/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=28252 CPUtime=582.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 6773 0 0 0 58229 1 0 0 25 0 1 0 550290629 28930048 6715 33554432000 134512640 135048876 4289234560 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7063 6715 67 131 0 6930 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 28252

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 2.23 6/190 20068
/proc/meminfo: memFree=13798964/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=29840 CPUtime=642.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 7179 0 0 0 64229 1 0 0 25 0 1 0 550290629 30556160 7121 33554432000 134512640 135048876 4289234560 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7460 7121 67 131 0 7327 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 29840

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.34 6/190 20069
/proc/meminfo: memFree=13795096/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=31060 CPUtime=702.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 7465 0 0 0 70229 1 0 0 25 0 1 0 550290629 31805440 7407 33554432000 134512640 135048876 4289234560 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7765 7407 67 131 0 7632 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31060

[startup+762.307 s]
/proc/loadavg: 4.08 3.70 2.45 5/190 20071
/proc/meminfo: memFree=13794328/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=31332 CPUtime=762.31 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 7513 0 0 0 76230 1 0 0 25 0 1 0 550290629 32083968 7455 33554432000 134512640 135048876 4289234560 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 7833 7455 67 131 0 7700 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31332

[startup+822.301 s]
/proc/loadavg: 4.03 3.75 2.54 5/190 20072
/proc/meminfo: memFree=13791940/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=32780 CPUtime=822.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 7853 0 0 0 82229 1 0 0 25 0 1 0 550290629 33566720 7795 33554432000 134512640 135048876 4289234560 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8195 7795 67 131 0 8062 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32780

[startup+882.301 s]
/proc/loadavg: 4.01 3.79 2.63 5/190 20074
/proc/meminfo: memFree=13790792/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=33756 CPUtime=882.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8080 0 0 0 88229 1 0 0 25 0 1 0 550290629 34566144 8022 33554432000 134512640 135048876 4289234560 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8439 8022 67 131 0 8306 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 33756

[startup+942.301 s]
/proc/loadavg: 4.12 3.86 2.72 5/190 20076
/proc/meminfo: memFree=13789776/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=34336 CPUtime=942.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8216 0 0 0 94229 1 0 0 25 0 1 0 550290629 35160064 8158 33554432000 134512640 135048876 4289234560 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8584 8158 67 131 0 8451 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 34336

[startup+1002.3 s]
/proc/loadavg: 4.04 3.88 2.80 5/190 20077
/proc/meminfo: memFree=13789012/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=34480 CPUtime=1002.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8262 0 0 0 100229 1 0 0 25 0 1 0 550290629 35307520 8204 33554432000 134512640 135048876 4289234560 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8620 8204 67 131 0 8487 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 34480

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.87 5/190 20079
/proc/meminfo: memFree=13788500/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=34876 CPUtime=1062.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8352 0 0 0 106229 1 0 0 25 0 1 0 550290629 35713024 8294 33554432000 134512640 135048876 4289234560 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8719 8294 67 131 0 8586 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 34876

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.94 6/190 20080
/proc/meminfo: memFree=13783772/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=35944 CPUtime=1122.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8587 0 0 0 112229 1 0 0 25 0 1 0 550290629 36806656 8529 33554432000 134512640 135048876 4289234560 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8986 8529 67 131 0 8853 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 35944

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 3.01 6/190 20082
/proc/meminfo: memFree=13783500/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=35944 CPUtime=1182.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8609 0 0 0 118229 1 0 0 25 0 1 0 550290629 36806656 8551 33554432000 134512640 135048876 4289234560 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 8986 8551 67 131 0 8853 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 35944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 20084
/proc/meminfo: memFree=13780380/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=37164 CPUtime=1242.3 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 8902 0 0 0 124229 1 0 0 25 0 1 0 550290629 38055936 8844 33554432000 134512640 135048876 4289234560 18446744073709551615 134552739 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 9291 8844 67 131 0 9158 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 37164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.12 5/190 20085
/proc/meminfo: memFree=13777380/32950928 swapFree=67111528/67111528
[pid=20019] ppid=20017 vsize=38880 CPUtime=1300.01 cores=4,6
/proc/20019/stat : 20019 (minisat_noasser) R 20017 20019 19989 0 -1 4202496 9339 0 0 0 130000 1 0 0 25 0 1 0 550290629 39813120 9281 33554432000 134512640 135048876 4289234560 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20019/statm: 9720 9281 67 131 0 9587 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 38880

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): 1300.02
CPU user time (s): 1300
CPU system time (s): 0.016997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 38880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9339
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2094

runsolver used 2.25366 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-24 01:16:40
IDJOB=3273189
IDBENCH=70907
IDSOLVER=1676
FILE ID=node113/3273189-1303600599
RUNJOBID= node113-1303600597-20008
PBS_JOBID= 13150583
Free space on /tmp= 70780 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273189-1303600599/watcher-3273189-1303600599 -o /tmp/evaluation-result-3273189-1303600599/solver-3273189-1303600599 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273189-1303600599.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=918707521

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:      13917232 kB
Buffers:       1841904 kB
Cached:       16541752 kB
SwapCached:          0 kB
Active:       10576636 kB
Inactive:      7870712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13917232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1812 kB
Writeback:           0 kB
AnonPages:       63340 kB
Mapped:          14416 kB
Slab:           522980 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187208 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= 70768 MiB
End job on node113 at 2011-04-24 01:38:22