Trace number 422210

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) 5000.06 5002.01

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     30 |  0.001 % |
0.00/0.01	c |       251 |     280     1120     3360 |      451      251     33 |  0.001 % |
0.00/0.02	c |       478 |     280     1120     3360 |      496      478     30 |  0.001 % |
0.00/0.03	c |       815 |     280     1120     3360 |      546      528     27 |  0.001 % |
0.04/0.05	c |      1321 |     280     1120     3360 |      601      429     27 |  0.001 % |
0.04/0.08	c |      2080 |     280     1120     3360 |      661      543     23 |  0.001 % |
0.09/0.13	c |      3219 |     280     1120     3360 |      727      580     24 |  0.001 % |
0.19/0.21	c |      4928 |     280     1120     3360 |      800      701     24 |  0.001 % |
0.29/0.34	c |      7490 |     280     1120     3360 |      880      698     21 |  0.001 % |
0.49/0.54	c |     11335 |     280     1120     3360 |      968      789     23 |  0.001 % |
0.79/0.83	c |     17101 |     280     1120     3360 |     1065      525     16 |  0.001 % |
1.19/1.28	c |     25751 |     280     1120     3360 |     1171      994     19 |  0.001 % |
1.89/1.93	c |     38725 |     280     1120     3360 |     1288      757     15 |  0.001 % |
3.20/3.22	c |     58188 |     280     1120     3360 |     1417     1080     21 |  0.001 % |
4.89/4.92	c |     87380 |     280     1120     3360 |     1559     1370     20 |  0.001 % |
7.29/7.33	c |    131169 |     280     1120     3360 |     1715     1440     21 |  0.001 % |
10.79/10.80	c |    196853 |     280     1120     3360 |     1887     1494     19 |  0.001 % |
16.59/16.66	c |    295379 |     280     1120     3360 |     2075     1479     19 |  0.001 % |
25.19/25.28	c |    443169 |     280     1120     3360 |     2283     2060     18 |  0.001 % |
36.48/36.57	c |    664853 |     280     1120     3360 |     2511     1415     16 |  0.001 % |
55.47/55.53	c |    997379 |     280     1120     3360 |     2762     2095     16 |  0.001 % |
86.76/86.88	c |   1496168 |     280     1120     3360 |     3039     2382     19 |  0.001 % |
135.74/135.87	c |   2244350 |     280     1120     3360 |     3342     2657     20 |  0.001 % |
213.11/213.23	c |   3366624 |     280     1120     3360 |     3677     2228     19 |  0.001 % |
335.57/335.74	c |   5050035 |     280     1120     3360 |     4044     3316     17 |  0.001 % |
522.17/522.40	c |   7575152 |     280     1120     3360 |     4449     3059     18 |  0.001 % |
812.91/813.30	c |  11362828 |     280     1120     3360 |     4894     4355     19 |  0.001 % |
1257.15/1257.73	c |  17044341 |     280     1120     3360 |     5383     3720     18 |  0.001 % |
1937.01/1937.80	c |  25566610 |     280     1120     3360 |     5922     3685     16 |  0.001 % |
3040.92/3042.16	c |  38350013 |     280     1120     3360 |     6514     3364     20 |  0.001 % |
4808.21/4810.20	c |  57525118 |     280     1120     3360 |     7165     4385     19 |  0.001 % |

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/node66/watcher-422210-1177530754 -o ROOT/results/node66/solver-422210-1177530754 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422210-1177530754/minisat_noassertions /tmp/evaluation/422210-1177530754/instance-422210-1177530754.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): 7500 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 1.00 1.00 3/64 27505
/proc/meminfo: memFree=1644280/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1856 CPUtime=0
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 229065004 1900544 108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537930 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 464 108 62 130 0 331 0

[startup+0.043138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27505
/proc/meminfo: memFree=1644280/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1848 CPUtime=0.04
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 138 0 0 0 4 0 0 0 19 0 1 0 229065004 1892352 124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 462 124 66 130 0 329 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1848

[startup+0.101149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27505
/proc/meminfo: memFree=1644280/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1848 CPUtime=0.09
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 144 0 0 0 9 0 0 0 19 0 1 0 229065004 1892352 130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 462 130 66 130 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.30119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27505
/proc/meminfo: memFree=1644280/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1848 CPUtime=0.29
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 153 0 0 0 29 0 0 0 21 0 1 0 229065004 1892352 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 462 139 66 130 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.702279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27505
/proc/meminfo: memFree=1644280/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1980 CPUtime=0.69
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 165 0 0 0 69 0 0 0 25 0 1 0 229065004 2027520 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 495 151 66 130 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1643888/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=1980 CPUtime=1.49
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 177 0 0 0 149 0 0 0 25 0 1 0 229065004 2027520 163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 495 163 66 130 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1643696/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=2108 CPUtime=3.09
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 191 0 0 0 309 0 0 0 25 0 1 0 229065004 2158592 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 527 177 66 130 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1643440/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=2108 CPUtime=6.29
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 222 0 0 0 629 0 0 0 25 0 1 0 229065004 2158592 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 527 208 66 130 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1643248/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=2240 CPUtime=12.69
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 229065004 2293760 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 560 239 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1643056/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=2504 CPUtime=25.48
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 291 0 0 0 2548 0 0 0 25 0 1 0 229065004 2564096 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 626 277 66 130 0 493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2504

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1642800/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=2636 CPUtime=51.07
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 354 0 0 0 5107 0 0 0 25 0 1 0 229065004 2699264 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553075 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 659 340 66 130 0 526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2636

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1642352/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=3168 CPUtime=102.26
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 455 0 0 0 10226 0 0 0 25 0 1 0 229065004 3244032 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 792 441 66 130 0 659 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1642160/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=3436 CPUtime=162.23
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 524 0 0 0 16223 0 0 0 25 0 1 0 229065004 3518464 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552734 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 859 510 66 130 0 726 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3436

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1641904/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=3568 CPUtime=222.21
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 570 0 0 0 22221 0 0 0 25 0 1 0 229065004 3653632 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 892 556 66 130 0 759 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1641712/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=3836 CPUtime=282.2
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 624 0 0 0 28219 1 0 0 25 0 1 0 229065004 3928064 610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 959 610 66 130 0 826 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1641520/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=3968 CPUtime=342.17
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 680 0 0 0 34216 1 0 0 25 0 1 0 229065004 4063232 666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 992 666 66 130 0 859 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1641328/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=4100 CPUtime=402.15
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 720 0 0 0 40214 1 0 0 25 0 1 0 229065004 4198400 706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1025 706 66 130 0 892 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27506
/proc/meminfo: memFree=1641200/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=4240 CPUtime=462.13
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 743 0 0 0 46212 1 0 0 25 0 1 0 229065004 4341760 729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1060 729 66 130 0 927 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27588
/proc/meminfo: memFree=1639936/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=4372 CPUtime=522.06
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 759 0 0 0 52204 2 0 0 25 0 1 0 229065004 4476928 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1093 745 66 130 0 960 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4372

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27704
/proc/meminfo: memFree=1640752/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=4504 CPUtime=581.99
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 805 0 0 0 58197 2 0 0 25 0 1 0 229065004 4612096 791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1126 791 66 130 0 993 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27704
/proc/meminfo: memFree=1640752/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=4504 CPUtime=641.97
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 821 0 0 0 64195 2 0 0 25 0 1 0 229065004 4612096 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1126 807 66 130 0 993 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1637616/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4000.78
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1492 0 0 0 400069 9 0 0 25 0 1 0 229065004 7438336 1478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1478 66 130 0 1683 0
Current children cumulated CPU time (s) 4000.78
Current children cumulated vsize (KiB) 7264

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27706
/proc/meminfo: memFree=1637680/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4060.77
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1492 0 0 0 406068 9 0 0 25 0 1 0 229065004 7438336 1478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1478 66 130 0 1683 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 7264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27814
/proc/meminfo: memFree=1636416/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4120.7
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1493 0 0 0 412061 9 0 0 25 0 1 0 229065004 7438336 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1479 66 130 0 1683 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 7264

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637424/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4180.63
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1493 0 0 0 418053 10 0 0 25 0 1 0 229065004 7438336 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1479 66 130 0 1683 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 7264

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637424/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4240.61
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1493 0 0 0 424051 10 0 0 25 0 1 0 229065004 7438336 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1479 66 130 0 1683 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 7264

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637424/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4300.59
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1493 0 0 0 430049 10 0 0 25 0 1 0 229065004 7438336 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1479 66 130 0 1683 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 7264

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7264 CPUtime=4360.57
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1496 0 0 0 436047 10 0 0 25 0 1 0 229065004 7438336 1482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551542 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1816 1482 66 130 0 1683 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 7264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637424/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4420.54
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1505 0 0 0 442044 10 0 0 25 0 1 0 229065004 7577600 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1491 66 130 0 1717 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 7400

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4480.53
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1513 0 0 0 448042 11 0 0 25 0 1 0 229065004 7577600 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1499 66 130 0 1717 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 7400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637424/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4540.51
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1513 0 0 0 454040 11 0 0 25 0 1 0 229065004 7577600 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1499 66 130 0 1717 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 7400

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4600.49
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1526 0 0 0 460038 11 0 0 25 0 1 0 229065004 7577600 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1512 66 130 0 1717 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 7400

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4660.47
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1526 0 0 0 466036 11 0 0 25 0 1 0 229065004 7577600 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1512 66 130 0 1717 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 7400

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4720.45
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1526 0 0 0 472034 11 0 0 25 0 1 0 229065004 7577600 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1512 66 130 0 1717 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 7400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637616/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7400 CPUtime=4780.42
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1527 0 0 0 478031 11 0 0 25 0 1 0 229065004 7577600 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1850 1513 66 130 0 1717 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 7400

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637552/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7532 CPUtime=4840.4
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1542 0 0 0 484029 11 0 0 25 0 1 0 229065004 7712768 1528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1883 1528 66 130 0 1750 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 7532

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637488/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7532 CPUtime=4900.38
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1547 0 0 0 490027 11 0 0 25 0 1 0 229065004 7712768 1533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1883 1533 66 130 0 1750 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 7532

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637360/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7532 CPUtime=4960.36
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1562 0 0 0 496025 11 0 0 25 0 1 0 229065004 7712768 1548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1883 1548 66 130 0 1750 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 7532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27904
/proc/meminfo: memFree=1637360/2055920 swapFree=4183056/4192956
[pid=27505] ppid=27503 vsize=7532 CPUtime=5000.05
/proc/27505/stat : 27505 (minisat_noasser) R 27503 27505 27409 0 -1 4194304 1562 0 0 0 499994 11 0 0 25 0 1 0 229065004 7712768 1548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27505/statm: 1883 1548 66 130 0 1750 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 7532

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): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.118981
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 7532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7224

runsolver used 3.60245 second user time and 10.1535 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 25 19:52:34 UTC 2007

IDJOB= 422210
IDBENCH= 24742
IDSOLVER= 189
FILE ID= node66/422210-1177530754

PBS_JOBID= 4686057

Free space on /tmp= 66408 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422210-1177530754/minisat_noassertions /tmp/evaluation/422210-1177530754/instance-422210-1177530754.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-422210-1177530754 -o ROOT/results/node66/solver-422210-1177530754 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422210-1177530754/minisat_noassertions /tmp/evaluation/422210-1177530754/instance-422210-1177530754.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 897034452

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1644688 kB
Buffers:         39264 kB
Cached:         295904 kB
SwapCached:       4356 kB
Active:         135280 kB
Inactive:       210032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644688 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            51964 kB
Committed_AS:  1827032 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= 66408 MiB

End job on node66 on Wed Apr 25 21:15:58 UTC 2007