Trace number 1785140

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.05 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted 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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     42 |  0.000 % |
0.01/0.01	c |       250 |     650     2756     8268 |     1111      250     35 |  0.000 % |
0.01/0.02	c |       476 |     650     2756     8268 |     1222      476     37 |  0.000 % |
0.01/0.04	c |       813 |     650     2756     8268 |     1345      813     36 |  0.000 % |
0.01/0.06	c |      1319 |     650     2756     8268 |     1479     1319     36 |  0.000 % |
0.09/0.10	c |      2078 |     650     2756     8268 |     1627     1283     36 |  0.000 % |
0.09/0.17	c |      3217 |     650     2756     8268 |     1790     1548     36 |  0.000 % |
0.19/0.27	c |      4926 |     650     2756     8268 |     1969     1361     36 |  0.000 % |
0.39/0.43	c |      7491 |     650     2756     8268 |     2166     1841     37 |  0.000 % |
0.59/0.68	c |     11335 |     650     2756     8268 |     2382     1153     34 |  0.000 % |
1.00/1.05	c |     17103 |     650     2756     8268 |     2621     1938     36 |  0.000 % |
1.59/1.66	c |     25752 |     650     2756     8268 |     2883     2398     37 |  0.000 % |
2.49/2.57	c |     38727 |     650     2756     8268 |     3171     1890     36 |  0.000 % |
3.99/4.03	c |     58189 |     650     2756     8268 |     3488     3265     39 |  0.000 % |
6.29/6.30	c |     87381 |     650     2756     8268 |     3837     1974     33 |  0.000 % |
9.80/9.84	c |    131171 |     650     2756     8268 |     4221     2424     36 |  0.000 % |
15.29/15.34	c |    196855 |     650     2756     8268 |     4643     3079     37 |  0.000 % |
23.89/23.98	c |    295381 |     650     2756     8268 |     5107     4251     35 |  0.000 % |
37.29/37.39	c |    443170 |     650     2756     8268 |     5618     3277     39 |  0.000 % |
58.28/58.31	c |    664853 |     650     2756     8268 |     6180     4703     37 |  0.000 % |
91.77/91.86	c |    997380 |     650     2756     8268 |     6798     3781     38 |  0.000 % |
143.65/143.75	c |   1496168 |     650     2756     8268 |     7478     4946     40 |  0.000 % |
223.53/223.63	c |   2244350 |     650     2756     8268 |     8226     6296     38 |  0.000 % |
353.10/353.21	c |   3366624 |     650     2756     8268 |     9048     7409     39 |  0.000 % |
556.94/557.18	c |   5050035 |     650     2756     8268 |     9953     6215     41 |  0.000 % |
880.76/881.05	c |   7575152 |     650     2756     8268 |    10948     6453     36 |  0.000 % |
1393.91/1394.30	c |  11362827 |     650     2756     8268 |    12043     8322     37 |  0.000 % |
2217.69/2218.38	c |  17044339 |     650     2756     8268 |    13248    10403     39 |  0.000 % |
3512.53/3513.52	c |  25566609 |     650     2756     8268 |    14572     9102     40 |  0.000 % |

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-1785140-1241894207/watcher-1785140-1241894207 -o /tmp/evaluation-result-1785140-1241894207/solver-1785140-1241894207 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785140-1241894207.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 0.99 0.91 3/64 24488
/proc/meminfo: memFree=1894280/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=1984 CPUtime=0
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 217448726 2031616 152 1992294400 134512640 135048876 4294956208 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 496 152 62 130 0 363 0

[startup+0.015061 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 24488
/proc/meminfo: memFree=1894280/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=1984 CPUtime=0.01
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 178 0 0 0 1 0 0 0 20 0 1 0 217448726 2031616 164 1992294400 134512640 135048876 4294956208 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 496 164 66 130 0 363 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1984

[startup+0.101071 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 24488
/proc/meminfo: memFree=1894280/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=2120 CPUtime=0.09
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 223 0 0 0 9 0 0 0 20 0 1 0 217448726 2170880 209 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 530 209 66 130 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.301094 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 24488
/proc/meminfo: memFree=1894280/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=2252 CPUtime=0.29
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 250 0 0 0 29 0 0 0 22 0 1 0 217448726 2306048 236 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 563 236 66 130 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701142 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 24488
/proc/meminfo: memFree=1894280/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=2384 CPUtime=0.69
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 280 0 0 0 69 0 0 0 25 0 1 0 217448726 2441216 266 1992294400 134512640 135048876 4294956208 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 596 266 66 130 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2384

[startup+1.50123 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1893376/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=2516 CPUtime=1.49
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 329 0 0 0 149 0 0 0 25 0 1 0 217448726 2576384 315 1992294400 134512640 135048876 4294956208 18446744073709551615 134548056 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 629 315 66 130 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10142 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1893056/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=2780 CPUtime=3.09
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 217448726 2846720 365 1992294400 134512640 135048876 4294956208 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 695 365 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.3018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1892616/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=3044 CPUtime=6.29
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 217448726 3117056 424 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 761 424 66 130 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1892168/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=3440 CPUtime=12.69
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 539 0 0 0 1269 0 0 0 25 0 1 0 217448726 3522560 525 1992294400 134512640 135048876 4294956208 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 860 525 66 130 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3440

[startup+25.501 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1891656/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=3836 CPUtime=25.49
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 658 0 0 0 2549 0 0 0 25 0 1 0 217448726 3928064 644 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 959 644 66 130 0 826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3836

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1891080/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=4492 CPUtime=51.08
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 819 0 0 0 5108 0 0 0 25 0 1 0 217448726 4599808 805 1992294400 134512640 135048876 4294956208 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1123 805 66 130 0 990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4492

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1890184/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=5404 CPUtime=102.27
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1036 0 0 0 10227 0 0 0 25 0 1 0 217448726 5533696 1022 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1351 1022 66 130 0 1218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5404

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1889480/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=6064 CPUtime=162.25
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1210 0 0 0 16225 0 0 0 25 0 1 0 217448726 6209536 1196 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1516 1196 66 130 0 1383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6064

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1889096/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=6420 CPUtime=222.23
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1289 0 0 0 22223 0 0 0 25 0 1 0 217448726 6574080 1275 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1605 1275 66 130 0 1472 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6420

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24489
/proc/meminfo: memFree=1888520/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=6944 CPUtime=282.21
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1425 0 0 0 28221 0 0 0 25 0 1 0 217448726 7110656 1411 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1736 1411 66 130 0 1603 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6944

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1888136/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=7208 CPUtime=342.2
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1486 0 0 0 34220 0 0 0 25 0 1 0 217448726 7380992 1472 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1802 1472 66 130 0 1669 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7208

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1887560/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=7732 CPUtime=402.18
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1619 0 0 0 40218 0 0 0 25 0 1 0 217448726 7917568 1605 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1933 1605 66 130 0 1800 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7732

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1887368/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=7860 CPUtime=462.16
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1662 0 0 0 46216 0 0 0 25 0 1 0 217448726 8048640 1648 1992294400 134512640 135048876 4294956208 18446744073709551615 134521000 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1965 1648 66 130 0 1832 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7860

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1887112/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=8124 CPUtime=522.15
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1725 0 0 0 52215 0 0 0 25 0 1 0 217448726 8318976 1711 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 2031 1711 66 130 0 1898 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8124

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1886856/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=8388 CPUtime=582.13
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1788 0 0 0 58213 0 0 0 25 0 1 0 217448726 8589312 1774 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 2097 1774 66 130 0 1964 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8388

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24491
/proc/meminfo: memFree=1886472/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=8652 CPUtime=642.12
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 1864 0 0 0 64212 0 0 0 25 0 1 0 217448726 8859648 1850 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 2163 1850 66 130 0 2030 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8652


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1879304/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=14668 CPUtime=4001.2
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3342 0 0 0 400118 2 0 0 25 0 1 0 217448726 15020032 3328 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3667 3328 66 130 0 3534 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 14668

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1879048/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=14800 CPUtime=4061.19
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3379 0 0 0 406117 2 0 0 25 0 1 0 217448726 15155200 3365 1992294400 134512640 135048876 4294956208 18446744073709551615 134557956 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3700 3365 66 130 0 3567 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 14800

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1879048/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=14940 CPUtime=4121.17
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3390 0 0 0 412115 2 0 0 25 0 1 0 217448726 15298560 3376 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3735 3376 66 130 0 3602 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 14940

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878920/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=14940 CPUtime=4181.15
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3406 0 0 0 418113 2 0 0 25 0 1 0 217448726 15298560 3392 1992294400 134512640 135048876 4294956208 18446744073709551615 134548914 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3735 3392 66 130 0 3602 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 14940

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878856/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=14940 CPUtime=4241.13
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3414 0 0 0 424111 2 0 0 25 0 1 0 217448726 15298560 3400 1992294400 134512640 135048876 4294956208 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3735 3400 66 130 0 3602 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 14940

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878792/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15072 CPUtime=4301.12
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3437 0 0 0 430110 2 0 0 25 0 1 0 217448726 15433728 3423 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3768 3423 66 130 0 3635 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 15072

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878856/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15072 CPUtime=4361.1
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3446 0 0 0 436108 2 0 0 25 0 1 0 217448726 15433728 3432 1992294400 134512640 135048876 4294956208 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3768 3432 66 130 0 3635 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 15072

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878728/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15072 CPUtime=4421.08
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3447 0 0 0 442106 2 0 0 25 0 1 0 217448726 15433728 3433 1992294400 134512640 135048876 4294956208 18446744073709551615 134553666 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3768 3433 66 130 0 3635 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 15072

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878600/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15208 CPUtime=4481.07
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3461 0 0 0 448105 2 0 0 25 0 1 0 217448726 15572992 3447 1992294400 134512640 135048876 4294956208 18446744073709551615 134546617 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3802 3447 66 130 0 3669 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 15208

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878536/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15208 CPUtime=4541.05
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3469 0 0 0 454103 2 0 0 25 0 1 0 217448726 15572992 3455 1992294400 134512640 135048876 4294956208 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3802 3455 66 130 0 3669 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 15208

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878472/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15208 CPUtime=4601.04
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3483 0 0 0 460102 2 0 0 25 0 1 0 217448726 15572992 3469 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3802 3469 66 130 0 3669 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 15208

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878408/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15348 CPUtime=4661.02
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3492 0 0 0 466100 2 0 0 25 0 1 0 217448726 15716352 3478 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3837 3478 66 130 0 3704 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 15348

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878344/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15348 CPUtime=4721.01
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3506 0 0 0 472099 2 0 0 25 0 1 0 217448726 15716352 3492 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3837 3492 66 130 0 3704 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 15348

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878216/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15348 CPUtime=4780.99
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3517 0 0 0 478097 2 0 0 25 0 1 0 217448726 15716352 3503 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3837 3503 66 130 0 3704 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 15348

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878216/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15348 CPUtime=4840.97
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3523 0 0 0 484095 2 0 0 25 0 1 0 217448726 15716352 3509 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3837 3509 66 130 0 3704 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 15348

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878088/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15468 CPUtime=4900.95
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3529 0 0 0 490093 2 0 0 25 0 1 0 217448726 15839232 3515 1992294400 134512640 135048876 4294956208 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3867 3515 66 130 0 3734 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 15468

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878088/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15468 CPUtime=4960.94
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3538 0 0 0 496092 2 0 0 25 0 1 0 217448726 15839232 3524 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3867 3524 66 130 0 3734 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 15468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24499
/proc/meminfo: memFree=1878024/2055920 swapFree=4162192/4192956
[pid=24488] ppid=24486 vsize=15468 CPUtime=5000.03
/proc/24488/stat : 24488 (minisat_noasser) R 24486 24488 24415 0 -1 4194304 3546 0 0 0 500001 2 0 0 25 0 1 0 217448726 15839232 3532 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 3867 3532 66 130 0 3734 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 15468

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): 5001.41
CPU time (s): 5000.05
CPU user time (s): 5000.02
CPU system time (s): 0.029995
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 15480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3546
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= 7731

runsolver used 3.98739 second user time and 9.80551 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-09 20:36:47
IDJOB=1785140
IDBENCH=24708
IDSOLVER=639
FILE ID=node53/1785140-1241894207
PBS_JOBID= 9264727
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785140-1241894207/watcher-1785140-1241894207 -o /tmp/evaluation-result-1785140-1241894207/solver-1785140-1241894207 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785140-1241894207.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=975260495

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1894696 kB
Buffers:         33452 kB
Cached:          62384 kB
SwapCached:      24932 kB
Active:          54300 kB
Inactive:        68808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894696 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            24168 kB
Committed_AS:   654112 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= 66340 MiB
End job on node53 at 2009-05-09 22:00:10