Trace number 424835

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) 5000.04 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.13	c |       253 |      65     5785    40495 |     2333      253     23 |  0.024 % |
0.09/0.14	c |       478 |      65     5785    40495 |     2566      478     23 |  0.024 % |
0.09/0.15	c |       815 |      65     5785    40495 |     2823      815     24 |  0.024 % |
0.09/0.17	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.19/0.21	c |      2081 |      65     5785    40495 |     3416     2081     23 |  0.024 % |
0.19/0.27	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.29/0.37	c |      4930 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.49/0.54	c |      7493 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
0.69/0.78	c |     11337 |      65     5785    40495 |     5001     2787     22 |  0.024 % |
1.10/1.16	c |     17105 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.69/1.73	c |     25755 |      65     5785    40495 |     6051     3876     21 |  0.024 % |
2.59/2.61	c |     38730 |      65     5785    40495 |     6657     4698     22 |  0.024 % |
3.89/3.97	c |     58191 |      65     5785    40495 |     7322     4107     21 |  0.024 % |
5.99/6.04	c |     87384 |      65     5785    40495 |     8055     3899     22 |  0.024 % |
9.19/9.29	c |    131175 |      65     5785    40495 |     8860     7277     22 |  0.024 % |
14.29/14.33	c |    196860 |      65     5785    40495 |     9746     6307     23 |  0.024 % |
22.48/22.50	c |    295387 |      65     5785    40495 |    10721     7099     22 |  0.024 % |
34.68/34.75	c |    443176 |      65     5785    40495 |    11793     9800     20 |  0.024 % |
54.48/54.51	c |    664861 |      65     5785    40495 |    12972     6905     21 |  0.024 % |
86.26/86.38	c |    997386 |      65     5785    40495 |    14270     7999     20 |  0.024 % |
137.46/137.52	c |   1496174 |      65     5785    40495 |    15697    13614     21 |  0.024 % |
219.43/219.60	c |   2244356 |      65     5785    40495 |    17266    14961     22 |  0.024 % |
352.69/352.85	c |   3366630 |      65     5785    40495 |    18993    13328     20 |  0.024 % |
569.04/569.21	c |   5050042 |      65     5785    40495 |    20892    13788     20 |  0.024 % |
922.04/922.33	c |   7575158 |      65     5785    40495 |    22982    18600     20 |  0.024 % |
1502.57/1503.18	c |  11362833 |      65     5785    40495 |    25280    16267     20 |  0.024 % |
2447.42/2448.21	c |  17044346 |      65     5785    40495 |    27808    15256     20 |  0.024 % |
3974.50/3975.76	c |  25566615 |      65     5785    40495 |    30589    14928     19 |  0.024 % |

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/node11/watcher-424835-1177648657 -o ROOT/results/node11/solver-424835-1177648657 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424835-1177648657/minisat_noassertions /tmp/evaluation/424835-1177648657/instance-424835-1177648657.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: 0.90 0.95 0.97 3/77 19344
/proc/meminfo: memFree=1553752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=1856 CPUtime=0
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 205914614 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 464 156 50 130 0 331 0

[startup+0.0353851 s]
/proc/loadavg: 0.90 0.95 0.97 3/77 19344
/proc/meminfo: memFree=1553752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=2256 CPUtime=0.03
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 267 0 0 0 3 0 0 0 18 0 1 0 205914614 2310144 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 564 253 62 130 0 431 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2256

[startup+0.101389 s]
/proc/loadavg: 0.90 0.95 0.97 3/77 19344
/proc/meminfo: memFree=1553752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=2256 CPUtime=0.09
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 205914614 2310144 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 564 259 62 130 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301412 s]
/proc/loadavg: 0.90 0.95 0.97 3/77 19344
/proc/meminfo: memFree=1553752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=2520 CPUtime=0.29
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 205914614 2580480 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 630 320 66 130 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.70146 s]
/proc/loadavg: 0.90 0.95 0.97 3/77 19344
/proc/meminfo: memFree=1553752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=2652 CPUtime=0.69
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 205914614 2715648 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 663 364 66 130 0 530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50155 s]
/proc/loadavg: 0.90 0.95 0.97 2/78 19345
/proc/meminfo: memFree=1552528/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=2924 CPUtime=1.49
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 426 0 0 0 149 0 0 0 25 0 1 0 205914614 2994176 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 731 412 66 130 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19345
/proc/meminfo: memFree=1552208/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=3056 CPUtime=3.09
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 488 0 0 0 309 0 0 0 25 0 1 0 205914614 3129344 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 764 474 66 130 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3056

[startup+6.30112 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19345
/proc/meminfo: memFree=1551704/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=3460 CPUtime=6.29
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 205914614 3543040 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 865 549 66 130 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7019 s]
/proc/loadavg: 0.92 0.96 0.97 2/78 19345
/proc/meminfo: memFree=1551264/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=3876 CPUtime=12.69
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 661 0 0 0 1269 0 0 0 25 0 1 0 205914614 3969024 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 969 647 66 130 0 836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3876

[startup+25.5024 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 19345
/proc/meminfo: memFree=1550752/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=4280 CPUtime=25.48
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 787 0 0 0 2548 0 0 0 25 0 1 0 205914614 4382720 773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1070 773 66 130 0 937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4280

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 19345
/proc/meminfo: memFree=1550240/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=4836 CPUtime=51.08
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 899 0 0 0 5107 1 0 0 25 0 1 0 205914614 4952064 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1209 885 66 130 0 1076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4836

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 19345
/proc/meminfo: memFree=1549536/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=5448 CPUtime=102.26
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1057 0 0 0 10225 1 0 0 25 0 1 0 205914614 5578752 1043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1362 1043 66 130 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5448

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19345
/proc/meminfo: memFree=1549216/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=5924 CPUtime=162.25
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1152 0 0 0 16223 2 0 0 25 0 1 0 205914614 6066176 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1481 1138 66 130 0 1348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5924

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19345
/proc/meminfo: memFree=1548896/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=6224 CPUtime=222.23
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1224 0 0 0 22221 2 0 0 25 0 1 0 205914614 6373376 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1556 1210 66 130 0 1423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6224

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19345
/proc/meminfo: memFree=1548576/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=6508 CPUtime=282.22
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1301 0 0 0 28219 3 0 0 25 0 1 0 205914614 6664192 1287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1627 1287 66 130 0 1494 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6508

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19345
/proc/meminfo: memFree=1548320/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=6792 CPUtime=342.2
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1362 0 0 0 34217 3 0 0 25 0 1 0 205914614 6955008 1348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1698 1348 66 130 0 1565 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6792

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19345
/proc/meminfo: memFree=1548000/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=7280 CPUtime=402.19
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1462 0 0 0 40215 4 0 0 25 0 1 0 205914614 7454720 1448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1820 1448 66 130 0 1687 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7280

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19347
/proc/meminfo: memFree=1547744/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=7420 CPUtime=462.16
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1508 0 0 0 46212 4 0 0 25 0 1 0 205914614 7598080 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1855 1494 66 130 0 1722 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7420

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19347
/proc/meminfo: memFree=1547616/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=7564 CPUtime=522.15
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1541 0 0 0 52210 5 0 0 25 0 1 0 205914614 7745536 1527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1891 1527 66 130 0 1758 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7564

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19347
/proc/meminfo: memFree=1547488/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=7736 CPUtime=582.13
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1563 0 0 0 58208 5 0 0 25 0 1 0 205914614 7921664 1549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547065 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1934 1549 66 130 0 1801 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7736

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 19347
/proc/meminfo: memFree=1547424/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=7736 CPUtime=642.12
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 1591 0 0 0 64206 6 0 0 25 0 1 0 205914614 7921664 1577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 1934 1577 66 130 0 1801 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7736


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543904/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11548 CPUtime=4061.09
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2442 0 0 0 406076 33 0 0 25 0 1 0 205914614 11825152 2428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2887 2428 66 130 0 2754 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 11548

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543968/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11548 CPUtime=4121.06
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2445 0 0 0 412073 33 0 0 25 0 1 0 205914614 11825152 2431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2887 2431 66 130 0 2754 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 11548

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543904/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11548 CPUtime=4181.05
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2461 0 0 0 418071 34 0 0 25 0 1 0 205914614 11825152 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2887 2447 66 130 0 2754 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 11548

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543840/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11548 CPUtime=4241.03
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2461 0 0 0 424069 34 0 0 25 0 1 0 205914614 11825152 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2887 2447 66 130 0 2754 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 11548

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543904/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11548 CPUtime=4301.02
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2462 0 0 0 430067 35 0 0 25 0 1 0 205914614 11825152 2448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2887 2448 66 130 0 2754 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 11548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543776/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4361
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2479 0 0 0 436065 35 0 0 25 0 1 0 205914614 11972608 2465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2465 66 130 0 2790 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 11692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543776/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4420.98
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2481 0 0 0 442062 36 0 0 25 0 1 0 205914614 11972608 2467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2467 66 130 0 2790 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 11692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543712/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4480.96
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2483 0 0 0 448060 36 0 0 25 0 1 0 205914614 11972608 2469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548703 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2469 66 130 0 2790 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 11692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543776/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4540.95
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2483 0 0 0 454058 37 0 0 25 0 1 0 205914614 11972608 2469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2469 66 130 0 2790 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 11692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543776/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4600.93
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2483 0 0 0 460056 37 0 0 25 0 1 0 205914614 11972608 2469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2469 66 130 0 2790 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 11692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543712/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4660.91
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2485 0 0 0 466054 37 0 0 25 0 1 0 205914614 11972608 2471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2471 66 130 0 2790 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 11692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543712/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4720.9
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2487 0 0 0 472052 38 0 0 25 0 1 0 205914614 11972608 2473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2473 66 130 0 2790 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 11692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543648/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4780.88
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2491 0 0 0 478050 38 0 0 25 0 1 0 205914614 11972608 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2477 66 130 0 2790 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 11692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543584/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4840.87
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2491 0 0 0 484048 39 0 0 25 0 1 0 205914614 11972608 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2477 66 130 0 2790 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 11692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 19547
/proc/meminfo: memFree=1543584/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4900.85
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2494 0 0 0 490046 39 0 0 25 0 1 0 205914614 11972608 2480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2480 66 130 0 2790 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 11692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543648/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=4960.84
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2495 0 0 0 496044 40 0 0 25 0 1 0 205914614 11972608 2481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2481 66 130 0 2790 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 11692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543584/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=5000.03
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2495 0 0 0 499963 40 0 0 25 0 1 0 205914614 11972608 2481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2481 66 130 0 2790 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 11692

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19547
/proc/meminfo: memFree=1543584/2055920 swapFree=4146740/4192956
[pid=19344] ppid=19342 vsize=11692 CPUtime=5000.03
/proc/19344/stat : 19344 (minisat_noasser) R 19342 19344 19290 0 -1 4194304 2495 0 0 0 499963 40 0 0 25 0 1 0 205914614 11972608 2481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19344/statm: 2923 2481 66 130 0 2790 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 11692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.63
CPU system time (s): 0.408937
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 11692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2495
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= 12786

runsolver used 3.67944 second user time and 10.6704 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 04:37:37 UTC 2007

IDJOB= 424835
IDBENCH= 19901
IDSOLVER= 189
FILE ID= node11/424835-1177648657

PBS_JOBID= 4697350

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424835-1177648657/minisat_noassertions /tmp/evaluation/424835-1177648657/instance-424835-1177648657.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-424835-1177648657 -o ROOT/results/node11/solver-424835-1177648657 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424835-1177648657/minisat_noassertions /tmp/evaluation/424835-1177648657/instance-424835-1177648657.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 294823294

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1554224 kB
Buffers:         52320 kB
Cached:         357336 kB
SwapCached:      15344 kB
Active:         235112 kB
Inactive:       198460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554224 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            53572 kB
Committed_AS:  6406528 kB
PageTables:       1848 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= 66482 MiB

End job on node11 on Fri Apr 27 06:01:00 UTC 2007