Trace number 421861

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, and are wall clock time (not CPU 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
minisat SAT 2007? (MO) 4291.37 4292.89

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4715.44
Satisfiable
(Un)Satisfiability was proved
Number of variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

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:  189456                                               |
0.00/0.00	c |  Number of clauses:    850574                                               |
0.99/1.03	c |  Parsing time:         0.92         s                                       |
3.39/3.46	c ============================[ Search Statistics ]==============================
3.39/3.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.46	c ===============================================================================
3.39/3.46	c |         0 |   85621   461977  1223550 |   153992        0    nan |  0.000 % |
3.69/3.71	c |       100 |   85621   461977  1223550 |   169391      100    147 | 23.304 % |
3.89/3.90	c |       250 |   85588   461977  1223550 |   186330      248     84 | 23.419 % |
4.89/4.95	c |       475 |   85475   461977  1223550 |   204963      473    204 | 23.419 % |
5.89/5.96	c |       813 |   84913   458874  1217280 |   225460      805    227 | 23.722 % |
7.09/7.12	c |      1319 |   84913   458874  1217280 |   248006     1311    223 | 23.722 % |
8.39/8.40	c |      2078 |   84779   458302  1216072 |   272806     2069    199 | 23.981 % |
10.69/10.76	c |      3217 |   84205   456146  1211760 |   300087     3206    245 | 24.355 % |
14.78/14.89	c |      4926 |   83629   452052  1201597 |   330096     4912    294 | 24.756 % |
27.38/27.47	c |      7488 |   82689   446514  1188447 |   363105     7464    413 | 24.851 % |
38.57/38.62	c |     11332 |   82562   446338  1188095 |   399416    11304    391 | 25.024 % |
59.17/59.26	c |     17099 |   81325   438945  1170472 |   439358    17030    397 | 25.571 % |
91.36/91.40	c |     25748 |   80396   434149  1159364 |   483293    25664    503 | 26.061 % |
165.84/165.96	c |     38722 |   80394   434149  1159364 |   531623    38637    625 | 26.083 % |
266.71/266.85	c |     58188 |   80191   433898  1158735 |   584785    58091    709 | 26.695 % |
438.05/438.23	c |     87381 |   79089   426172  1139718 |   643264    87239    720 | 26.751 % |
724.27/724.57	c |    131172 |   79086   426172  1139718 |   707590   131029    753 | 26.754 % |
1217.61/1218.05	c |    196856 |   77105   415359  1114628 |   778349   196613    764 | 28.050 % |
2222.69/2223.45	c |    295383 |   76568   413153  1110165 |   856184   295041    857 | 28.412 % |
3692.42/3693.72	c |    443173 |   76568   413153  1110165 |   941803   442831    873 | 28.412 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-421861-1177503796 -o ROOT/results/node71/solver-421861-1177503796 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421861-1177503796/minisat_noassertions /tmp/evaluation/421861-1177503796/instance-421861-1177503796.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.86 0.98 0.93 3/64 14427
/proc/meminfo: memFree=1662600/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=2328 CPUtime=0
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 226369074 2383872 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 582 460 50 130 0 449 0

[startup+0.064783 s]
/proc/loadavg: 0.86 0.98 0.93 3/64 14427
/proc/meminfo: memFree=1662600/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=7944 CPUtime=0.05
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 1815 0 0 0 5 0 0 0 18 0 1 0 226369074 8134656 1801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 1986 1801 50 130 0 1853 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7944

[startup+0.101788 s]
/proc/loadavg: 0.86 0.98 0.93 3/64 14427
/proc/meminfo: memFree=1662600/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=12928 CPUtime=0.09
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 3052 0 0 0 8 1 0 0 18 0 1 0 226369074 13238272 3038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 3232 3039 50 130 0 3099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12928

[startup+0.301814 s]
/proc/loadavg: 0.86 0.98 0.93 3/64 14427
/proc/meminfo: memFree=1662600/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=38132 CPUtime=0.29
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 8271 0 0 0 24 5 0 0 19 0 1 0 226369074 39047168 8257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 9533 8257 50 130 0 9400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38132

[startup+0.701869 s]
/proc/loadavg: 0.86 0.98 0.93 3/64 14427
/proc/meminfo: memFree=1662600/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=57276 CPUtime=0.69
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 12931 0 0 0 61 8 0 0 22 0 1 0 226369074 58650624 12917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 14319 12918 50 130 0 14186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57276

[startup+1.50198 s]
/proc/loadavg: 0.86 0.98 0.93 2/65 14428
/proc/meminfo: memFree=1595712/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=73364 CPUtime=1.49
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 17384 0 0 0 138 11 0 0 25 0 1 0 226369074 75124736 17370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 18341 17370 62 130 0 18208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73364

[startup+3.1012 s]
/proc/loadavg: 0.86 0.98 0.93 3/65 14428
/proc/meminfo: memFree=1579136/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=96836 CPUtime=3.09
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 22833 0 0 0 296 13 0 0 25 0 1 0 226369074 99160064 22819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134534068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 24209 22819 62 130 0 24076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96836

[startup+6.30163 s]
/proc/loadavg: 0.95 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1581120/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=83484 CPUtime=6.29
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 23364 0 0 0 614 15 0 0 25 0 1 0 226369074 85487616 20303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 20871 20303 67 130 0 20738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83484

[startup+12.7015 s]
/proc/loadavg: 0.96 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1581184/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=83484 CPUtime=12.69
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 23366 0 0 0 1254 15 0 0 25 0 1 0 226369074 85487616 20305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 20871 20305 67 130 0 20738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83484

[startup+25.5013 s]
/proc/loadavg: 0.97 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1580288/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=84936 CPUtime=25.49
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 23699 0 0 0 2533 16 0 0 25 0 1 0 226369074 86974464 20638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 21234 20638 67 130 0 21101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84936

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1569088/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=96328 CPUtime=51.07
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 26566 0 0 0 5089 18 0 0 25 0 1 0 226369074 98639872 23505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 24082 23505 67 130 0 23949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96328

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.94 3/65 14428
/proc/meminfo: memFree=1532544/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=132644 CPUtime=102.26
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 35635 0 0 0 10200 26 0 0 25 0 1 0 226369074 135827456 32574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 33161 32574 67 130 0 33028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132644

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1498304/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=167016 CPUtime=162.24
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 44231 0 0 0 16190 34 0 0 25 0 1 0 226369074 171024384 41170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 41754 41170 67 130 0 41621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 167016

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1459136/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=205896 CPUtime=222.22
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 53951 0 0 0 22179 43 0 0 25 0 1 0 226369074 210837504 50890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 51474 50890 67 130 0 51341 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 205896

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1421696/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=243400 CPUtime=282.2
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 63327 0 0 0 28170 50 0 0 25 0 1 0 226369074 249241600 60266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 60850 60266 67 130 0 60717 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 243400

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1386944/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=277944 CPUtime=342.18
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 71945 0 0 0 34161 57 0 0 25 0 1 0 226369074 284614656 68884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548425 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 69486 68884 67 130 0 69353 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 277944

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1355840/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=309204 CPUtime=402.16
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 79773 0 0 0 40151 65 0 0 25 0 1 0 226369074 316624896 76712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 77301 76712 67 130 0 77168 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 309204

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1330368/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=334488 CPUtime=462.15
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 86050 0 0 0 46143 72 0 0 25 0 1 0 226369074 342515712 82989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546770 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 83622 82989 67 130 0 83489 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 334488

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1297728/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=367384 CPUtime=522.12
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 94293 0 0 0 52132 80 0 0 25 0 1 0 226369074 376201216 91232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 91846 91232 67 130 0 91713 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 367384

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1263616/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=401104 CPUtime=582.1
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 102726 0 0 0 58122 88 0 0 25 0 1 0 226369074 410730496 99665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 100276 99665 67 130 0 100143 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 401104

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14428
/proc/meminfo: memFree=1233216/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=431156 CPUtime=642.1
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 110234 0 0 0 64115 95 0 0 25 0 1 0 226369074 441503744 107173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 107789 107173 67 130 0 107656 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 431156


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

[startup+3342.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=162624/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1500332 CPUtime=3341.13
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 377314 0 0 0 333776 337 0 0 25 0 1 0 226369074 1536339968 374253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 375083 374253 67 130 0 374950 0
Current children cumulated CPU time (s) 3341.13
Current children cumulated vsize (KiB) 1500332

[startup+3402.31 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=137664/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1524904 CPUtime=3401.12
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 383474 0 0 0 339770 342 0 0 25 0 1 0 226369074 1561501696 380413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 381226 380413 67 130 0 381093 0
Current children cumulated CPU time (s) 3401.12
Current children cumulated vsize (KiB) 1524904

[startup+3462.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=120384/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1542404 CPUtime=3461.09
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 387847 0 0 0 345763 346 0 0 25 0 1 0 226369074 1579421696 384786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 385601 384786 67 130 0 385468 0
Current children cumulated CPU time (s) 3461.09
Current children cumulated vsize (KiB) 1542404

[startup+3522.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=99328/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1563224 CPUtime=3521.08
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 393055 0 0 0 351757 351 0 0 25 0 1 0 226369074 1600741376 389994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 390806 389994 67 130 0 390673 0
Current children cumulated CPU time (s) 3521.08
Current children cumulated vsize (KiB) 1563224

[startup+3582.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=81344/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1581316 CPUtime=3581.05
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 397560 0 0 0 357751 354 0 0 25 0 1 0 226369074 1619267584 394499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 395329 394499 67 130 0 395196 0
Current children cumulated CPU time (s) 3581.05
Current children cumulated vsize (KiB) 1581316

[startup+3642.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 14628
/proc/meminfo: memFree=63424/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1599280 CPUtime=3641.03
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 402021 0 0 0 363743 360 0 0 25 0 1 0 226369074 1637662720 398960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 399820 398960 67 130 0 399687 0
Current children cumulated CPU time (s) 3641.03
Current children cumulated vsize (KiB) 1599280

[startup+3702.3 s]
/proc/loadavg: 1.06 1.01 0.94 2/65 14628
/proc/meminfo: memFree=46784/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1616000 CPUtime=3701.02
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 406181 0 0 0 369738 364 0 0 25 0 1 0 226369074 1654784000 403120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 404000 403120 67 130 0 403867 0
Current children cumulated CPU time (s) 3701.02
Current children cumulated vsize (KiB) 1616000

[startup+3762.3 s]
/proc/loadavg: 1.08 1.02 0.95 2/65 14628
/proc/meminfo: memFree=26752/2055920 swapFree=4184236/4192956
[pid=14427] ppid=14425 vsize=1636112 CPUtime=3761
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 411179 0 0 0 375733 367 0 0 25 0 1 0 226369074 1675378688 408118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 409028 408118 67 130 0 408895 0
Current children cumulated CPU time (s) 3761
Current children cumulated vsize (KiB) 1636112

[startup+3822.3 s]
/proc/loadavg: 1.13 1.05 0.96 2/65 14628
/proc/meminfo: memFree=15552/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1662816 CPUtime=3820.92
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 417834 0 0 0 381720 372 0 0 25 0 1 0 226369074 1702723584 414773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 415704 414773 67 130 0 415571 0
Current children cumulated CPU time (s) 3820.92
Current children cumulated vsize (KiB) 1662816

[startup+3882.3 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 14628
/proc/meminfo: memFree=14976/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1681836 CPUtime=3880.9
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 422558 0 0 0 387714 376 0 0 25 0 1 0 226369074 1722200064 419497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 420459 419497 67 130 0 420326 0
Current children cumulated CPU time (s) 3880.9
Current children cumulated vsize (KiB) 1681836

[startup+3942.3 s]
/proc/loadavg: 1.02 1.03 0.96 2/65 14628
/proc/meminfo: memFree=15552/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1701916 CPUtime=3940.89
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 427343 0 0 0 393708 381 0 0 25 0 1 0 226369074 1742761984 424282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 425479 424282 67 130 0 425346 0
Current children cumulated CPU time (s) 3940.89
Current children cumulated vsize (KiB) 1701916

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 14628
/proc/meminfo: memFree=14976/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1723944 CPUtime=4000.87
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 432856 0 0 0 399701 386 0 0 25 0 1 0 226369074 1765318656 429795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 430986 429795 67 130 0 430853 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 1723944

[startup+4062.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 14628
/proc/meminfo: memFree=14976/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1746764 CPUtime=4060.85
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 438567 0 0 0 405696 389 0 0 25 0 1 0 226369074 1788686336 435506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 436691 435506 67 130 0 436558 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 1746764

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 14628
/proc/meminfo: memFree=15296/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1771140 CPUtime=4120.83
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 444673 0 0 0 411690 393 0 0 25 0 1 0 226369074 1813647360 441612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 442785 441612 67 130 0 442652 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 1771140

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14628
/proc/meminfo: memFree=16320/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1795848 CPUtime=4180.81
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 450840 0 0 0 417685 396 0 0 25 0 1 0 226369074 1838948352 447779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 448962 447779 67 130 0 448829 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 1795848

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14628
/proc/meminfo: memFree=15424/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1820204 CPUtime=4240.79
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 456944 0 0 0 423678 401 0 0 25 0 1 0 226369074 1863888896 453883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 455051 453883 67 130 0 454918 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 1820204



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4292.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14628
/proc/meminfo: memFree=15296/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=1843244 CPUtime=4291.08
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4194304 462684 0 0 0 428703 405 0 0 25 0 1 0 226369074 1887481856 459623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 460811 459623 67 130 0 460678 0
Current children cumulated CPU time (s) 4291.08
Current children cumulated vsize (KiB) 1843244

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

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

[startup+4292.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 14628
/proc/meminfo: memFree=15296/2055920 swapFree=4184252/4192956
[pid=14427] ppid=14425 vsize=0 CPUtime=4291.28
/proc/14427/stat : 14427 (minisat_noasser) R 14425 14427 14371 0 -1 4195332 462684 0 0 0 428703 425 0 0 25 0 1 0 226369074 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/14427/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4291.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4292.89
CPU time (s): 4291.37
CPU user time (s): 4287.03
CPU system time (s): 4.34234
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4287.03
system time used= 4.34234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462684
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= 6
involuntary context switches= 6758

runsolver used 3.22951 second user time and 8.5587 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 12:23:18 UTC 2007

IDJOB= 421861
IDBENCH= 20354
IDSOLVER= 189
FILE ID= node71/421861-1177503796

PBS_JOBID= 4685884

Free space on /tmp= 66431 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/421861-1177503796/minisat_noassertions /tmp/evaluation/421861-1177503796/instance-421861-1177503796.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421861-1177503796 -o ROOT/results/node71/solver-421861-1177503796 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421861-1177503796/minisat_noassertions /tmp/evaluation/421861-1177503796/instance-421861-1177503796.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 921714095

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1663136 kB
Buffers:         36116 kB
Cached:         280800 kB
SwapCached:       2752 kB
Active:         129852 kB
Inactive:       196580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663136 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:           16556 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            52388 kB
Committed_AS:  3647800 kB
PageTables:       1448 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= 66431 MiB

End job on node71 on Wed Apr 25 13:34:52 UTC 2007