Trace number 421019

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.09/0.12	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.09/0.13	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.09/0.14	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.09/0.16	c |      1322 |      60     5340    37380 |     2866     1322     22 |  0.028 % |
0.19/0.20	c |      2082 |      60     5340    37380 |     3153     2082     22 |  0.028 % |
0.19/0.26	c |      3221 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.29/0.35	c |      4929 |      60     5340    37380 |     3815     3337     21 |  0.028 % |
0.39/0.49	c |      7491 |      60     5340    37380 |     4197     2053     21 |  0.028 % |
0.69/0.70	c |     11335 |      60     5340    37380 |     4616     3782     21 |  0.028 % |
1.00/1.04	c |     17102 |      60     5340    37380 |     5078     2591     20 |  0.028 % |
1.49/1.56	c |     25753 |      60     5340    37380 |     5586     3587     20 |  0.028 % |
2.29/2.37	c |     38729 |      60     5340    37380 |     6145     5340     21 |  0.028 % |
3.59/3.62	c |     58191 |      60     5340    37380 |     6759     3209     20 |  0.028 % |
5.49/5.55	c |     87384 |      60     5340    37380 |     7435     5264     20 |  0.028 % |
8.59/8.61	c |    131173 |      60     5340    37380 |     8179     4284     20 |  0.028 % |
13.39/13.45	c |    196858 |      60     5340    37380 |     8996     4336     19 |  0.028 % |
20.78/20.89	c |    295384 |      60     5340    37380 |     9896     8142     21 |  0.028 % |
32.78/32.88	c |    443174 |      60     5340    37380 |    10886     7112     20 |  0.028 % |
51.58/51.67	c |    664857 |      60     5340    37380 |    11974    10592     20 |  0.028 % |
81.57/81.62	c |    997382 |      60     5340    37380 |    13172     7165     21 |  0.028 % |
129.95/130.01	c |   1496171 |      60     5340    37380 |    14489    11175     20 |  0.028 % |
205.64/205.73	c |   2244353 |      60     5340    37380 |    15938    12028     19 |  0.028 % |
329.31/329.44	c |   3366628 |      60     5340    37380 |    17532     9095     18 |  0.028 % |
527.85/528.04	c |   5050039 |      60     5340    37380 |    19285    16133     18 |  0.028 % |
852.46/852.74	c |   7575155 |      60     5340    37380 |    21214    12126     18 |  0.028 % |

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/node43/watcher-421019-1177497195 -o ROOT/results/node43/solver-421019-1177497195 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421019-1177497195/minisat_noassertions /tmp/evaluation/421019-1177497195/instance-421019-1177497195.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.94 2/77 21302
/proc/meminfo: memFree=1693016/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=1856 CPUtime=0
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 197631282 1900544 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515312 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 464 151 50 130 0 331 0

[startup+0.096539 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 21302
/proc/meminfo: memFree=1693016/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=2272 CPUtime=0.09
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 197631282 2326528 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 568 242 62 130 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.101539 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 21302
/proc/meminfo: memFree=1693016/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=2272 CPUtime=0.09
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 197631282 2326528 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 568 242 62 130 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.301556 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 21302
/proc/meminfo: memFree=1693016/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=2360 CPUtime=0.29
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 307 0 0 0 29 0 0 0 20 0 1 0 197631282 2416640 293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 590 293 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701591 s]
/proc/loadavg: 0.99 0.98 0.94 2/77 21302
/proc/meminfo: memFree=1693016/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=2624 CPUtime=0.69
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 353 0 0 0 69 0 0 0 24 0 1 0 197631282 2686976 339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 656 339 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50166 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1691856/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=2756 CPUtime=1.49
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 197631282 2822144 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 689 387 66 130 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2756

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1691536/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=3032 CPUtime=3.09
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 197631282 3104768 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 758 449 66 130 0 625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3032

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1691152/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=3296 CPUtime=6.29
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 197631282 3375104 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 824 520 66 130 0 691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1690712/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=3572 CPUtime=12.69
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 197631282 3657728 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 893 583 66 130 0 760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3572

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1690264/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=3984 CPUtime=25.48
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 197631282 4079616 693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 996 693 66 130 0 863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3984

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1689816/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=4544 CPUtime=51.08
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 821 0 0 0 5107 1 0 0 25 0 1 0 197631282 4653056 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1136 807 66 130 0 1003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4544

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1689048/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=5268 CPUtime=102.27
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 998 0 0 0 10226 1 0 0 25 0 1 0 197631282 5394432 984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1317 984 66 130 0 1184 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1688664/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=5584 CPUtime=162.24
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1083 0 0 0 16223 1 0 0 25 0 1 0 197631282 5718016 1069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1396 1069 66 130 0 1263 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1688536/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=5876 CPUtime=222.23
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1145 0 0 0 22221 2 0 0 25 0 1 0 197631282 6017024 1131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1469 1131 66 130 0 1336 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 21303
/proc/meminfo: memFree=1688152/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=6152 CPUtime=282.21
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1214 0 0 0 28219 2 0 0 25 0 1 0 197631282 6299648 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1538 1200 66 130 0 1405 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6152

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 0.95 2/78 21303
/proc/meminfo: memFree=1688024/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=6296 CPUtime=342.2
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1260 0 0 0 34217 3 0 0 25 0 1 0 197631282 6447104 1246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1574 1246 66 130 0 1441 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6296

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1687640/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=6724 CPUtime=402.18
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1343 0 0 0 40215 3 0 0 25 0 1 0 197631282 6885376 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1681 1329 66 130 0 1548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1687512/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=6880 CPUtime=462.17
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1389 0 0 0 46213 4 0 0 25 0 1 0 197631282 7045120 1375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1720 1375 66 130 0 1587 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6880

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1687384/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7024 CPUtime=522.15
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1421 0 0 0 52211 4 0 0 25 0 1 0 197631282 7192576 1407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547959 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1756 1407 66 130 0 1623 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1687128/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7320 CPUtime=582.14
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1482 0 0 0 58209 5 0 0 25 0 1 0 197631282 7495680 1468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1830 1468 66 130 0 1697 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7320

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1686936/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7604 CPUtime=642.12
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1537 0 0 0 64207 5 0 0 25 0 1 0 197631282 7786496 1523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1901 1523 66 130 0 1768 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7604

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1686744/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7744 CPUtime=702.1
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1579 0 0 0 70205 5 0 0 25 0 1 0 197631282 7929856 1565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1936 1565 66 130 0 1803 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1686680/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7888 CPUtime=762.09
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1592 0 0 0 76203 6 0 0 25 0 1 0 197631282 8077312 1578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1972 1578 66 130 0 1839 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7888

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21305
/proc/meminfo: memFree=1686680/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7888 CPUtime=822.07
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1594 0 0 0 82201 6 0 0 25 0 1 0 197631282 8077312 1580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554335 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1972 1580 66 130 0 1839 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7888

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 0.95 2/78 21305
/proc/meminfo: memFree=1686680/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7888 CPUtime=882.06
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1602 0 0 0 88199 7 0 0 25 0 1 0 197631282 8077312 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1972 1588 66 130 0 1839 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7888

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.96 2/78 21305
/proc/meminfo: memFree=1686488/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=7888 CPUtime=942.04
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1630 0 0 0 94197 7 0 0 25 0 1 0 197631282 8077312 1616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 1972 1616 66 130 0 1839 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7888

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 21305
/proc/meminfo: memFree=1686488/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=8032 CPUtime=1002.03
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1647 0 0 0 100195 8 0 0 25 0 1 0 197631282 8224768 1633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 2008 1633 66 130 0 1875 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8032

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 0.96 2/78 21305
/proc/meminfo: memFree=1686424/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=8032 CPUtime=1062.01
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1662 0 0 0 106193 8 0 0 25 0 1 0 197631282 8224768 1648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 2008 1648 66 130 0 1875 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8032

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 21305
/proc/meminfo: memFree=1686360/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=8032 CPUtime=1122
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1669 0 0 0 112191 9 0 0 25 0 1 0 197631282 8224768 1655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 2008 1655 66 130 0 1875 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/78 21305
/proc/meminfo: memFree=1686360/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=8036 CPUtime=1181.98
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1682 0 0 0 118189 9 0 0 25 0 1 0 197631282 8228864 1668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 2009 1668 66 130 0 1876 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 21305
/proc/meminfo: memFree=1686296/2055920 swapFree=4158592/4192956
[pid=21302] ppid=21300 vsize=8036 CPUtime=1200.08
/proc/21302/stat : 21302 (minisat_noasser) R 21300 21302 20535 0 -1 4194304 1683 0 0 0 119999 9 0 0 25 0 1 0 197631282 8228864 1669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21302/statm: 2009 1669 66 130 0 1876 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8036

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.096985
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 8036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
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= 25256

runsolver used 1.03284 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 25 10:33:15 UTC 2007

IDJOB= 421019
IDBENCH= 19928
IDSOLVER= 188
FILE ID= node43/421019-1177497195

PBS_JOBID= 4685864

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421019-1177497195/minisat_noassertions /tmp/evaluation/421019-1177497195/instance-421019-1177497195.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-421019-1177497195 -o ROOT/results/node43/solver-421019-1177497195 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421019-1177497195/minisat_noassertions /tmp/evaluation/421019-1177497195/instance-421019-1177497195.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 521602052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1693552 kB
Buffers:         50616 kB
Cached:         213912 kB
SwapCached:       2984 kB
Active:         182840 kB
Inactive:       112084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693552 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          37992 kB
Slab:            52856 kB
Committed_AS:  2666888 kB
PageTables:       1908 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= 66434 MiB

End job on node43 on Wed Apr 25 10:53:17 UTC 2007