Trace number 421917

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? (TO) 10000 10003.6

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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:  2010                                                 |
0.00/0.00	c |  Number of clauses:    6802                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1372     5687    16873 |     1895        0    nan |  0.000 % |
0.00/0.03	c |       100 |    1372     5687    16873 |     2085      100     21 |  0.149 % |
0.00/0.03	c |       250 |    1372     5687    16873 |     2293      250     19 |  0.150 % |
0.00/0.04	c |       477 |    1372     5687    16873 |     2523      477     21 |  0.150 % |
0.00/0.06	c |       814 |    1371     5683    16857 |     2775      805     21 |  0.199 % |
0.08/0.09	c |      1321 |    1371     5683    16857 |     3052     1312     31 |  0.199 % |
0.09/0.15	c |      2081 |    1371     5683    16857 |     3358     2072     32 |  0.199 % |
0.19/0.26	c |      3221 |    1371     5683    16857 |     3694     3212     43 |  0.199 % |
0.39/0.44	c |      4929 |    1371     5683    16857 |     4063     2862     36 |  0.199 % |
0.59/0.64	c |      7493 |    1371     5683    16857 |     4469     3279     32 |  0.200 % |
1.10/1.14	c |     11338 |    1369     5674    16835 |     4916     4663     41 |  0.448 % |
1.59/1.68	c |     17104 |    1366     5660    16800 |     5408     4426     40 |  0.448 % |
2.69/2.80	c |     25753 |    1366     5660    16800 |     5949     3573     66 |  0.448 % |
4.29/4.39	c |     38730 |    1366     5660    16800 |     6544     6469     42 |  0.448 % |
7.49/7.58	c |     58192 |    1366     5660    16800 |     7198     3871     69 |  0.448 % |
12.58/12.63	c |     87384 |    1365     5656    16784 |     7918     4735     56 |  0.498 % |
18.78/18.88	c |    131173 |    1365     5656    16784 |     8710     5694     40 |  0.498 % |
29.18/29.24	c |    196860 |    1365     5656    16784 |     9581     7186     59 |  0.499 % |
45.77/45.81	c |    295387 |    1364     5652    16768 |    10539     8074     46 |  0.547 % |
74.07/74.12	c |    443177 |    1364     5652    16768 |    11593     6613     50 |  0.547 % |
115.36/115.40	c |    664861 |    1364     5652    16768 |    12753     8525     30 |  0.548 % |
188.53/188.60	c |    997386 |    1364     5652    16768 |    14028    12747     61 |  0.547 % |
292.50/292.61	c |   1496174 |    1364     5652    16768 |    15431     8775     40 |  0.547 % |
482.03/482.26	c |   2244358 |    1364     5652    16768 |    16974    11330     47 |  0.547 % |
755.74/756.07	c |   3366633 |    1359     5632    16718 |    18671     9722     68 |  0.797 % |
1249.19/1249.73	c |   5050044 |    1359     5632    16718 |    20538    17334     73 |  0.797 % |
2145.21/2146.02	c |   7575161 |    1359     5632    16718 |    22592    13350     49 |  0.797 % |
3415.68/3416.98	c |  11362838 |    1359     5632    16718 |    24852    13983     62 |  0.796 % |
5649.35/5651.43	c |  17044352 |    1359     5632    16718 |    27337    14845     57 |  0.797 % |
9063.94/9067.25	c |  25566621 |    1359     5632    16718 |    30071    15274     54 |  0.797 % |

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/node25/watcher-421917-1177504926 -o ROOT/results/node25/solver-421917-1177504926 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421917-1177504926/minisat_noassertions /tmp/evaluation/421917-1177504926/instance-421917-1177504926.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: 0.87 0.98 0.91 3/64 13108
/proc/meminfo: memFree=1879424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=2124 CPUtime=0
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 198409680 2174976 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 531 203 50 130 0 398 0

[startup+0.0848989 s]
/proc/loadavg: 0.87 0.98 0.91 3/64 13108
/proc/meminfo: memFree=1879424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=2628 CPUtime=0.08
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 370 0 0 0 8 0 0 0 18 0 1 0 198409680 2691072 356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 657 356 66 130 0 524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2628

[startup+0.101902 s]
/proc/loadavg: 0.87 0.98 0.91 3/64 13108
/proc/meminfo: memFree=1879424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=2628 CPUtime=0.09
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 198409680 2691072 356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 657 356 66 130 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301937 s]
/proc/loadavg: 0.87 0.98 0.91 3/64 13108
/proc/meminfo: memFree=1879424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=3024 CPUtime=0.29
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 198409680 3096576 468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 756 468 66 130 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.702005 s]
/proc/loadavg: 0.87 0.98 0.91 3/64 13108
/proc/meminfo: memFree=1879424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=3156 CPUtime=0.69
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 507 0 0 0 69 0 0 0 23 0 1 0 198409680 3231744 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 789 493 66 130 0 656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3156

[startup+1.50114 s]
/proc/loadavg: 0.87 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1877560/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=3684 CPUtime=1.49
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 629 0 0 0 149 0 0 0 25 0 1 0 198409680 3772416 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 921 615 66 130 0 788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3684

[startup+3.10141 s]
/proc/loadavg: 0.88 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1876856/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=4608 CPUtime=3.09
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 879 0 0 0 309 0 0 0 25 0 1 0 198409680 4718592 865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1152 865 66 130 0 1019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4608

[startup+6.30196 s]
/proc/loadavg: 0.88 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1875960/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=4872 CPUtime=6.29
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 941 0 0 0 629 0 0 0 25 0 1 0 198409680 4988928 927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1218 927 66 130 0 1085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4872

[startup+12.7011 s]
/proc/loadavg: 0.90 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1874760/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=5796 CPUtime=12.68
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 1163 0 0 0 1268 0 0 0 25 0 1 0 198409680 5935104 1149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1449 1149 66 130 0 1316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5796

[startup+25.5012 s]
/proc/loadavg: 0.91 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1874760/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=5796 CPUtime=25.48
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 1164 0 0 0 2548 0 0 0 25 0 1 0 198409680 5935104 1150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680303 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1449 1150 66 130 0 1316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5796

[startup+51.1016 s]
/proc/loadavg: 0.94 0.98 0.91 2/65 13109
/proc/meminfo: memFree=1873736/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=6840 CPUtime=51.07
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 1417 0 0 0 5107 0 0 0 25 0 1 0 198409680 7004160 1403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1710 1403 66 130 0 1577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.92 2/65 13109
/proc/meminfo: memFree=1873096/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=7500 CPUtime=102.26
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 1587 0 0 0 10225 1 0 0 25 0 1 0 198409680 7680000 1573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 1875 1573 66 130 0 1742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7500

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1870984/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=9612 CPUtime=162.23
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2110 0 0 0 16222 1 0 0 25 0 1 0 198409680 9842688 2096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2403 2096 66 130 0 2270 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9612

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1870280/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=10272 CPUtime=222.22
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2284 0 0 0 22220 2 0 0 25 0 1 0 198409680 10518528 2270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2568 2270 66 130 0 2435 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10272

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1869512/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=11064 CPUtime=282.2
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2469 0 0 0 28218 2 0 0 25 0 1 0 198409680 11329536 2455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2766 2455 66 130 0 2633 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11064

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1869384/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=11196 CPUtime=342.18
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2503 0 0 0 34216 2 0 0 25 0 1 0 198409680 11464704 2489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2799 2489 66 130 0 2666 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11196

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1869064/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=11404 CPUtime=402.16
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2592 0 0 0 40214 2 0 0 25 0 1 0 198409680 11677696 2563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2851 2563 66 130 0 2718 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1869000/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=11384 CPUtime=462.14
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2592 0 0 0 46212 2 0 0 25 0 1 0 198409680 11657216 2558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2846 2558 66 130 0 2713 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11384

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1869064/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=11384 CPUtime=522.12
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2593 0 0 0 52210 2 0 0 25 0 1 0 198409680 11657216 2559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 2846 2559 66 130 0 2713 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1868488/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=12052 CPUtime=582.1
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2728 0 0 0 58208 2 0 0 25 0 1 0 198409680 12341248 2694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 3013 2694 66 130 0 2880 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 13109
/proc/meminfo: memFree=1868424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=12052 CPUtime=642.08
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 2728 0 0 0 64206 2 0 0 25 0 1 0 198409680 12341248 2694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 3013 2694 66 130 0 2880 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12052


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854920/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=23348 CPUtime=9039.04
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 5761 0 0 0 903879 25 0 0 25 0 1 0 198409680 23908352 5549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 5837 5549 66 130 0 5704 0
Current children cumulated CPU time (s) 9039.04
Current children cumulated vsize (KiB) 23348

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854984/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=23328 CPUtime=9099.02
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 5761 0 0 0 909877 25 0 0 25 0 1 0 198409680 23887872 5544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 5832 5544 66 130 0 5699 0
Current children cumulated CPU time (s) 9099.02
Current children cumulated vsize (KiB) 23328

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854728/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=23716 CPUtime=9159
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 5838 0 0 0 915875 25 0 0 25 0 1 0 198409680 24285184 5619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 5929 5619 66 130 0 5796 0
Current children cumulated CPU time (s) 9159
Current children cumulated vsize (KiB) 23716

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854536/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=23884 CPUtime=9218.99
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 5898 0 0 0 921874 25 0 0 25 0 1 0 198409680 24457216 5679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 5971 5679 66 130 0 5838 0
Current children cumulated CPU time (s) 9218.99
Current children cumulated vsize (KiB) 23884

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854536/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=23780 CPUtime=9278.96
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 5898 0 0 0 927871 25 0 0 25 0 1 0 198409680 24350720 5657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 5945 5657 66 130 0 5812 0
Current children cumulated CPU time (s) 9278.96
Current children cumulated vsize (KiB) 23780

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1854024/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24440 CPUtime=9338.95
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6032 0 0 0 933870 25 0 0 25 0 1 0 198409680 25026560 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6110 5791 66 130 0 5977 0
Current children cumulated CPU time (s) 9338.95
Current children cumulated vsize (KiB) 24440

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1853896/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24388 CPUtime=9398.92
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6081 0 0 0 939867 25 0 0 25 0 1 0 198409680 24973312 5809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6097 5809 66 130 0 5964 0
Current children cumulated CPU time (s) 9398.92
Current children cumulated vsize (KiB) 24388

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1853896/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24316 CPUtime=9458.9
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6081 0 0 0 945865 25 0 0 25 0 1 0 198409680 24899584 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6079 5791 66 130 0 5946 0
Current children cumulated CPU time (s) 9458.9
Current children cumulated vsize (KiB) 24316

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1853960/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24316 CPUtime=9518.88
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6081 0 0 0 951863 25 0 0 25 0 1 0 198409680 24899584 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6079 5791 66 130 0 5946 0
Current children cumulated CPU time (s) 9518.88
Current children cumulated vsize (KiB) 24316

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1853960/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24316 CPUtime=9578.86
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6081 0 0 0 957861 25 0 0 25 0 1 0 198409680 24899584 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6079 5791 66 130 0 5946 0
Current children cumulated CPU time (s) 9578.86
Current children cumulated vsize (KiB) 24316

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1853960/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=24316 CPUtime=9638.84
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6081 0 0 0 963859 25 0 0 25 0 1 0 198409680 24899584 5791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6079 5791 66 130 0 5946 0
Current children cumulated CPU time (s) 9638.84
Current children cumulated vsize (KiB) 24316

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852808/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=25504 CPUtime=9698.82
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6364 0 0 0 969857 25 0 0 25 0 1 0 198409680 26116096 6074 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6376 6074 66 130 0 6243 0
Current children cumulated CPU time (s) 9698.82
Current children cumulated vsize (KiB) 25504

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852808/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=25428 CPUtime=9758.81
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6364 0 0 0 975855 26 0 0 25 0 1 0 198409680 26038272 6069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6357 6069 66 130 0 6224 0
Current children cumulated CPU time (s) 9758.81
Current children cumulated vsize (KiB) 25428

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852424/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=25944 CPUtime=9818.79
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6475 0 0 0 981853 26 0 0 25 0 1 0 198409680 26566656 6177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6486 6177 66 130 0 6353 0
Current children cumulated CPU time (s) 9818.79
Current children cumulated vsize (KiB) 25944

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852104/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=26208 CPUtime=9878.77
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6535 0 0 0 987851 26 0 0 25 0 1 0 198409680 26836992 6237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6552 6237 66 130 0 6419 0
Current children cumulated CPU time (s) 9878.77
Current children cumulated vsize (KiB) 26208

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852168/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=26208 CPUtime=9938.75
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6535 0 0 0 993849 26 0 0 25 0 1 0 198409680 26836992 6237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6552 6237 66 130 0 6419 0
Current children cumulated CPU time (s) 9938.75
Current children cumulated vsize (KiB) 26208

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852168/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=26208 CPUtime=9998.73
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6535 0 0 0 999847 26 0 0 25 0 1 0 198409680 26836992 6237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6552 6237 66 130 0 6419 0
Current children cumulated CPU time (s) 9998.73
Current children cumulated vsize (KiB) 26208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13707
/proc/meminfo: memFree=1852168/2055920 swapFree=4182892/4192956
[pid=13108] ppid=13106 vsize=26208 CPUtime=10000
/proc/13108/stat : 13108 (minisat_noasser) R 13106 13108 13052 0 -1 4194304 6535 0 0 0 999977 26 0 0 25 0 1 0 198409680 26836992 6237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13108/statm: 6552 6237 66 130 0 6419 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 26208

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): 10003.6
CPU time (s): 10000
CPU user time (s): 9999.77
CPU system time (s): 0.272958
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 26208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.77
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6535
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= 17480

runsolver used 7.69083 second user time and 19.753 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 25 12:42:06 UTC 2007

IDJOB= 421917
IDBENCH= 20470
IDSOLVER= 189
FILE ID= node25/421917-1177504926

PBS_JOBID= 4685940

Free space on /tmp= 66368 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= /tmp/evaluation/421917-1177504926/minisat_noassertions /tmp/evaluation/421917-1177504926/instance-421917-1177504926.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-421917-1177504926 -o ROOT/results/node25/solver-421917-1177504926 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421917-1177504926/minisat_noassertions /tmp/evaluation/421917-1177504926/instance-421917-1177504926.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8ca1246723b65c8e0ae1eddb535ce13f

RANDOM SEED= 823146834

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1879896 kB
Buffers:         21224 kB
Cached:         103672 kB
SwapCached:       3964 kB
Active:          50608 kB
Inactive:        83716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879896 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            27768 kB
Committed_AS:  4187080 kB
PageTables:       1472 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= 66368 MiB

End job on node25 on Wed Apr 25 15:28:52 UTC 2007