Trace number 1731719

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) 1200.04 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
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:  1617                                                 |
0.00/0.00	c |  Number of clauses:    14513                                                |
0.01/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.03	c ============================[ Search Statistics ]==============================
0.01/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	c ===============================================================================
0.01/0.03	c |         0 |    1613    14063    45809 |     4687        0    nan |  0.000 % |
0.01/0.03	c |       101 |    1613    14063    45809 |     5156      101     12 |  0.000 % |
0.01/0.04	c |       252 |    1613    14063    45809 |     5672      252     44 |  0.000 % |
0.01/0.05	c |       479 |    1601    14063    45809 |     6239      477     51 |  0.742 % |
0.01/0.06	c |       817 |    1601    14063    45809 |     6863      815     36 |  0.742 % |
0.01/0.08	c |      1323 |    1601    14027    45737 |     7549     1321     31 |  0.742 % |
0.09/0.11	c |      2082 |    1594    14027    45737 |     8304     2078     29 |  1.175 % |
0.09/0.16	c |      3223 |    1588    14027    45737 |     9134     3218     31 |  1.546 % |
0.29/0.36	c |      4931 |    1588    13974    45621 |    10048     4923     50 |  1.546 % |
0.49/0.51	c |      7494 |    1588    13974    45621 |    11053     7486     46 |  1.546 % |
0.99/1.03	c |     11338 |    1587    13957    45577 |    12158    11327     52 |  1.608 % |
1.49/1.50	c |     17107 |    1587    13957    45577 |    13374    10781     47 |  1.608 % |
2.29/2.32	c |     25757 |    1587    13957    45577 |    14711    12543     45 |  1.608 % |
3.89/3.93	c |     38732 |    1587    13957    45577 |    16183    10401     49 |  1.608 % |
7.08/7.18	c |     58195 |    1587    13957    45577 |    17801    13413     58 |  1.608 % |
12.79/12.87	c |     87387 |    1587    13957    45577 |    19581    15105     57 |  1.608 % |
22.78/22.82	c |    131179 |    1587    13957    45577 |    21539    19002     63 |  1.608 % |
41.78/41.84	c |    196864 |    1586    13940    45533 |    23693    19059     67 |  1.670 % |
74.27/74.38	c |    295393 |    1585    13923    45489 |    26063    21161     63 |  1.732 % |
131.14/131.21	c |    443185 |    1584    13906    45445 |    28669    23331     66 |  1.793 % |
235.80/235.94	c |    664869 |    1578    13804    45181 |    31536    26968     70 |  2.165 % |
392.34/392.53	c |    997394 |    1575    13753    45049 |    34689    22721     61 |  2.350 % |
675.92/676.29	c |   1496182 |    1575    13753    45049 |    38158    30233     94 |  2.350 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731719-1240773779/watcher-1731719-1240773779 -o /tmp/evaluation-result-1731719-1240773779/solver-1731719-1240773779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731719-1240773779.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.83 1.82 1.45 3/64 27371
/proc/meminfo: memFree=1692592/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=2156 CPUtime=0
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105405827 2207744 253 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 539 253 50 130 0 406 0

[startup+0.0115781 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 27371
/proc/meminfo: memFree=1692592/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=2564 CPUtime=0.01
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 366 0 0 0 1 0 0 0 18 0 1 0 105405827 2625536 353 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 641 353 50 130 0 508 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2564

[startup+0.101585 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 27371
/proc/meminfo: memFree=1692592/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=2876 CPUtime=0.09
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 105405827 2945024 457 1992294400 134512640 135048876 4294956208 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 719 457 67 130 0 586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2876

[startup+0.301606 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 27371
/proc/meminfo: memFree=1692592/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=3536 CPUtime=0.29
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 105405827 3620864 608 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 884 608 67 130 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701646 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 27371
/proc/meminfo: memFree=1692592/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=4632 CPUtime=0.69
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 908 0 0 0 69 0 0 0 23 0 1 0 105405827 4743168 893 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 1158 893 67 130 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4632

[startup+1.50173 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 27372
/proc/meminfo: memFree=1688488/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=5688 CPUtime=1.49
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 1165 0 0 0 149 0 0 0 25 0 1 0 105405827 5824512 1150 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 1422 1150 67 130 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5688

[startup+3.10189 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 27372
/proc/meminfo: memFree=1687784/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=6216 CPUtime=3.09
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 105405827 6365184 1274 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 1554 1274 67 130 0 1421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30122 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 27372
/proc/meminfo: memFree=1686376/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=7536 CPUtime=6.28
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 1611 0 0 0 628 0 0 0 25 0 1 0 105405827 7716864 1596 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 1884 1596 67 130 0 1751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7536

[startup+12.7019 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 27372
/proc/meminfo: memFree=1685304/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=8348 CPUtime=12.69
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 1815 0 0 0 1268 1 0 0 25 0 1 0 105405827 8548352 1800 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 2087 1800 67 130 0 1954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8348

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.44 2/65 27372
/proc/meminfo: memFree=1683512/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=10196 CPUtime=25.48
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 2291 0 0 0 2547 1 0 0 25 0 1 0 105405827 10440704 2276 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 2549 2276 67 130 0 2416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10196

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 27372
/proc/meminfo: memFree=1681528/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=12180 CPUtime=51.07
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 2791 0 0 0 5105 2 0 0 25 0 1 0 105405827 12472320 2776 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 3045 2776 67 130 0 2912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12180

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.40 2/65 27372
/proc/meminfo: memFree=1679736/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=13896 CPUtime=102.25
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 3204 0 0 0 10223 2 0 0 25 0 1 0 105405827 14229504 3189 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 3474 3189 67 130 0 3341 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13896

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.37 2/65 27372
/proc/meminfo: memFree=1676856/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=16752 CPUtime=162.23
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 3915 0 0 0 16220 3 0 0 25 0 1 0 105405827 17154048 3900 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 4188 3900 67 130 0 4055 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16752

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 27372
/proc/meminfo: memFree=1674936/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=18652 CPUtime=222.2
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 4390 0 0 0 22216 4 0 0 25 0 1 0 105405827 19099648 4375 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 4663 4375 67 130 0 4530 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18652

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 27372
/proc/meminfo: memFree=1673784/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=19900 CPUtime=282.18
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 4671 0 0 0 28214 4 0 0 25 0 1 0 105405827 20377600 4656 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 4975 4656 67 130 0 4842 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19900

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 27372
/proc/meminfo: memFree=1672952/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=20708 CPUtime=342.16
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 4878 0 0 0 34212 4 0 0 25 0 1 0 105405827 21204992 4863 1992294400 134512640 135048876 4294956208 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 5177 4863 67 130 0 5044 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20708

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 27372
/proc/meminfo: memFree=1671480/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=22280 CPUtime=402.13
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 5230 0 0 0 40208 5 0 0 25 0 1 0 105405827 22814720 5215 1992294400 134512640 135048876 4294956208 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 5570 5215 67 130 0 5437 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22280

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 27372
/proc/meminfo: memFree=1671224/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=22560 CPUtime=462.11
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 5306 0 0 0 46206 5 0 0 25 0 1 0 105405827 23101440 5291 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 5640 5291 67 130 0 5507 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22560

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 27372
/proc/meminfo: memFree=1671032/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=22716 CPUtime=522.09
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 5356 0 0 0 52204 5 0 0 25 0 1 0 105405827 23261184 5341 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 5679 5341 67 130 0 5546 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22716

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 27372
/proc/meminfo: memFree=1669624/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=24196 CPUtime=582.06
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 5710 0 0 0 58201 5 0 0 25 0 1 0 105405827 24776704 5695 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 6049 5695 67 130 0 5916 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 24196

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 27372
/proc/meminfo: memFree=1665400/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=28520 CPUtime=642.04
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 6767 0 0 0 64198 6 0 0 25 0 1 0 105405827 29204480 6752 1992294400 134512640 135048876 4294956208 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7130 6752 67 130 0 6997 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28520

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 27372
/proc/meminfo: memFree=1663480/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=30368 CPUtime=702.02
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7241 0 0 0 70195 7 0 0 25 0 1 0 105405827 31096832 7226 1992294400 134512640 135048876 4294956208 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7592 7226 67 130 0 7459 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30368

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 27372
/proc/meminfo: memFree=1663096/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=30536 CPUtime=761.99
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7301 0 0 0 76192 7 0 0 25 0 1 0 105405827 31268864 7286 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7634 7286 67 130 0 7501 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 30536

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 27372
/proc/meminfo: memFree=1662712/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31032 CPUtime=821.96
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7400 0 0 0 82189 7 0 0 25 0 1 0 105405827 31776768 7385 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7758 7385 67 130 0 7625 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 31032

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 27372
/proc/meminfo: memFree=1662584/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31308 CPUtime=881.94
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7448 0 0 0 88187 7 0 0 25 0 1 0 105405827 32059392 7433 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7827 7433 67 130 0 7694 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 31308

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27372
/proc/meminfo: memFree=1662136/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31784 CPUtime=941.92
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7556 0 0 0 94185 7 0 0 25 0 1 0 105405827 32546816 7541 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7946 7541 67 130 0 7813 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 31784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 27374
/proc/meminfo: memFree=1661880/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1001.9
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7601 0 0 0 100183 7 0 0 25 0 1 0 105405827 32714752 7586 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7586 67 130 0 7854 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 31948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 27374
/proc/meminfo: memFree=1661816/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1061.87
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7603 0 0 0 106180 7 0 0 25 0 1 0 105405827 32714752 7588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7588 67 130 0 7854 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 31948

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.11 2/65 27374
/proc/meminfo: memFree=1661816/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1121.85
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7603 0 0 0 112178 7 0 0 25 0 1 0 105405827 32714752 7588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7588 67 130 0 7854 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 31948

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.10 2/65 27374
/proc/meminfo: memFree=1661816/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1181.82
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7603 0 0 0 118175 7 0 0 25 0 1 0 105405827 32714752 7588 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7588 67 130 0 7854 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 31948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.03 1.10 2/65 27374
/proc/meminfo: memFree=1661752/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1200.02
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7603 0 0 0 119995 7 0 0 25 0 1 0 105405827 32714752 7588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7588 67 130 0 7854 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31948

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.03 1.10 2/65 27374
/proc/meminfo: memFree=1661752/2055920 swapFree=4180816/4192956
[pid=27371] ppid=27369 vsize=31948 CPUtime=1200.02
/proc/27371/stat : 27371 (minisat_noasser) R 27369 27371 27334 0 -1 4194304 7603 0 0 0 119995 7 0 0 25 0 1 0 105405827 32714752 7588 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/27371/statm: 7987 7588 67 130 0 7854 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.083987
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 31948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7603
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= 2
involuntary context switches= 3615

runsolver used 0.976851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 21:22:59
IDJOB=1731719
IDBENCH=70912
IDSOLVER=556
FILE ID=node45/1731719-1240773779
PBS_JOBID= 9187228
Free space on /tmp= 66296 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731719-1240773779/watcher-1731719-1240773779 -o /tmp/evaluation-result-1731719-1240773779/solver-1731719-1240773779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731719-1240773779.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=25099891

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1693072 kB
Buffers:         45236 kB
Cached:         238132 kB
SwapCached:       5972 kB
Active:          81540 kB
Inactive:       210096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693072 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            57368 kB
Committed_AS:   426708 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node45 at 2009-04-26 21:43:02