Trace number 424861

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 5001.61

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 benchmark808.382
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                                                 |
0.00/0.01	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 % |
0.49/0.50	c |      7491 |      60     5340    37380 |     4197     2053     21 |  0.028 % |
0.69/0.71	c |     11335 |      60     5340    37380 |     4616     3782     21 |  0.028 % |
1.00/1.05	c |     17102 |      60     5340    37380 |     5078     2591     20 |  0.028 % |
1.49/1.57	c |     25753 |      60     5340    37380 |     5586     3587     20 |  0.028 % |
2.29/2.40	c |     38729 |      60     5340    37380 |     6145     5340     21 |  0.028 % |
3.59/3.65	c |     58191 |      60     5340    37380 |     6759     3209     20 |  0.028 % |
5.50/5.60	c |     87384 |      60     5340    37380 |     7435     5264     20 |  0.028 % |
8.59/8.67	c |    131173 |      60     5340    37380 |     8179     4284     20 |  0.028 % |
13.49/13.54	c |    196858 |      60     5340    37380 |     8996     4336     19 |  0.028 % |
20.99/21.07	c |    295384 |      60     5340    37380 |     9896     8142     21 |  0.028 % |
33.08/33.19	c |    443174 |      60     5340    37380 |    10886     7112     20 |  0.028 % |
52.17/52.29	c |    664857 |      60     5340    37380 |    11974    10592     20 |  0.028 % |
82.67/82.78	c |    997382 |      60     5340    37380 |    13172     7165     21 |  0.028 % |
131.75/131.81	c |   1496171 |      60     5340    37380 |    14489    11175     20 |  0.028 % |
208.53/208.67	c |   2244353 |      60     5340    37380 |    15938    12028     19 |  0.028 % |
333.57/333.77	c |   3366628 |      60     5340    37380 |    17532     9095     18 |  0.028 % |
532.54/532.83	c |   5050039 |      60     5340    37380 |    19285    16133     18 |  0.028 % |
857.85/858.22	c |   7575155 |      60     5340    37380 |    21214    12126     18 |  0.028 % |
1387.21/1387.75	c |  11362830 |      60     5340    37380 |    23335    19906     18 |  0.028 % |
2247.38/2248.14	c |  17044343 |      60     5340    37380 |    25669    16350     17 |  0.028 % |
3627.31/3628.43	c |  25566612 |      60     5340    37380 |    28236    15249     17 |  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/node48/watcher-424861-1177660533 -o ROOT/results/node48/solver-424861-1177660533 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424861-1177660533/minisat_noassertions /tmp/evaluation/424861-1177660533/instance-424861-1177660533.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: 0.77 0.93 0.98 3/64 23200
/proc/meminfo: memFree=1653528/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=1856 CPUtime=0
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 120898590 1900544 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 464 150 50 130 0 331 0

[startup+0.0957389 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23200
/proc/meminfo: memFree=1653528/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=2272 CPUtime=0.09
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 120898590 2326528 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 568 242 62 130 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.101739 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23200
/proc/meminfo: memFree=1653528/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=2272 CPUtime=0.09
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 120898590 2326528 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 568 242 62 130 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.301757 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23200
/proc/meminfo: memFree=1653528/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=2360 CPUtime=0.29
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 120898590 2416640 293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 590 293 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701793 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23200
/proc/meminfo: memFree=1653528/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=2624 CPUtime=0.69
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 120898590 2686976 339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 656 339 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50187 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 23201
/proc/meminfo: memFree=1652240/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=2756 CPUtime=1.49
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 120898590 2822144 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 689 387 66 130 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2756

[startup+3.10202 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 23201
/proc/meminfo: memFree=1651920/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=3032 CPUtime=3.09
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 120898590 3104768 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 758 449 66 130 0 625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3032

[startup+6.30231 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 23201
/proc/meminfo: memFree=1651664/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=3296 CPUtime=6.29
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 120898590 3375104 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 824 520 66 130 0 691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 23201
/proc/meminfo: memFree=1651168/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=3572 CPUtime=12.69
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 120898590 3657728 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 893 583 66 130 0 760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3572

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 23201
/proc/meminfo: memFree=1650720/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=3984 CPUtime=25.48
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 120898590 4079616 693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 996 693 66 130 0 863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3984

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 23201
/proc/meminfo: memFree=1650272/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=4544 CPUtime=51.07
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 821 0 0 0 5107 0 0 0 25 0 1 0 120898590 4653056 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1136 807 66 130 0 1003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4544

[startup+102.304 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 23201
/proc/meminfo: memFree=1649568/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=5268 CPUtime=102.26
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 990 0 0 0 10226 0 0 0 25 0 1 0 120898590 5394432 976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1317 976 66 130 0 1184 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5268

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 23201
/proc/meminfo: memFree=1649248/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=5584 CPUtime=162.24
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1082 0 0 0 16224 0 0 0 25 0 1 0 120898590 5718016 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1396 1068 66 130 0 1263 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5584

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 23201
/proc/meminfo: memFree=1648928/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=5876 CPUtime=222.22
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1145 0 0 0 22222 0 0 0 25 0 1 0 120898590 6017024 1131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1469 1131 66 130 0 1336 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23201
/proc/meminfo: memFree=1648672/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=6152 CPUtime=282.21
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1214 0 0 0 28221 0 0 0 25 0 1 0 120898590 6299648 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/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: 0.99 0.97 0.98 2/71 23283
/proc/meminfo: memFree=1647184/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=6296 CPUtime=342.16
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1259 0 0 0 34216 0 0 0 25 0 1 0 120898590 6447104 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1574 1245 66 130 0 1441 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23399
/proc/meminfo: memFree=1647968/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=6724 CPUtime=402.08
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1342 0 0 0 40207 1 0 0 25 0 1 0 120898590 6885376 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1681 1328 66 130 0 1548 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23399
/proc/meminfo: memFree=1647840/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=6880 CPUtime=462.06
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1389 0 0 0 46205 1 0 0 25 0 1 0 120898590 7045120 1375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1720 1375 66 130 0 1587 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6880

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23399
/proc/meminfo: memFree=1647712/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=7024 CPUtime=522.04
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1420 0 0 0 52203 1 0 0 25 0 1 0 120898590 7192576 1406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1756 1406 66 130 0 1623 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23399
/proc/meminfo: memFree=1647456/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=7320 CPUtime=582.03
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1482 0 0 0 58202 1 0 0 25 0 1 0 120898590 7495680 1468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1830 1468 66 130 0 1697 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 7320

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23399
/proc/meminfo: memFree=1647200/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=7604 CPUtime=642.02
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 1528 0 0 0 64201 1 0 0 25 0 1 0 120898590 7786496 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 1901 1514 66 130 0 1768 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7604


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643616/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4001
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2342 0 0 0 400097 3 0 0 25 0 1 0 120898590 11362304 2328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2328 66 130 0 2641 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 11096

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643616/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4060.98
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2343 0 0 0 406095 3 0 0 25 0 1 0 120898590 11362304 2329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2329 66 130 0 2641 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 11096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643616/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4120.96
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2344 0 0 0 412093 3 0 0 25 0 1 0 120898590 11362304 2330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2330 66 130 0 2641 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 11096

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643680/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4180.96
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2344 0 0 0 418092 4 0 0 25 0 1 0 120898590 11362304 2330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2330 66 130 0 2641 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 11096

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643680/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4240.94
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2345 0 0 0 424090 4 0 0 25 0 1 0 120898590 11362304 2331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2331 66 130 0 2641 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 11096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643680/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4300.92
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2347 0 0 0 430088 4 0 0 25 0 1 0 120898590 11362304 2333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2333 66 130 0 2641 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 11096

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643680/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4360.91
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2349 0 0 0 436087 4 0 0 25 0 1 0 120898590 11362304 2335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2335 66 130 0 2641 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 11096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23599
/proc/meminfo: memFree=1643744/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4420.89
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2352 0 0 0 442085 4 0 0 25 0 1 0 120898590 11362304 2338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2338 66 130 0 2641 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 11096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643744/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4480.88
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2352 0 0 0 448084 4 0 0 25 0 1 0 120898590 11362304 2338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2338 66 130 0 2641 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 11096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4540.86
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2354 0 0 0 454082 4 0 0 25 0 1 0 120898590 11362304 2340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2340 66 130 0 2641 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 11096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4600.85
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2354 0 0 0 460081 4 0 0 25 0 1 0 120898590 11362304 2340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2340 66 130 0 2641 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 11096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4660.83
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2355 0 0 0 466079 4 0 0 25 0 1 0 120898590 11362304 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2341 66 130 0 2641 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 11096

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4720.82
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2355 0 0 0 472078 4 0 0 25 0 1 0 120898590 11362304 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2341 66 130 0 2641 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 11096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4780.8
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2355 0 0 0 478076 4 0 0 25 0 1 0 120898590 11362304 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2341 66 130 0 2641 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 11096

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643744/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4840.78
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2356 0 0 0 484074 4 0 0 25 0 1 0 120898590 11362304 2342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2342 66 130 0 2641 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 11096

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643808/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4900.76
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2357 0 0 0 490072 4 0 0 25 0 1 0 120898590 11362304 2343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2343 66 130 0 2641 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 11096

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643744/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=4960.75
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2357 0 0 0 496071 4 0 0 25 0 1 0 120898590 11362304 2343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2343 66 130 0 2641 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 11096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23601
/proc/meminfo: memFree=1643744/2055920 swapFree=4183868/4192956
[pid=23200] ppid=23198 vsize=11096 CPUtime=5000.05
/proc/23200/stat : 23200 (minisat_noasser) R 23198 23200 23146 0 -1 4194304 2360 0 0 0 500001 4 0 0 25 0 1 0 120898590 11362304 2346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23200/statm: 2774 2346 66 130 0 2641 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 11096

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.045993
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 11096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2360
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= 9999

runsolver used 3.60445 second user time and 10.1485 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 07:55:33 UTC 2007

IDJOB= 424861
IDBENCH= 19928
IDSOLVER= 189
FILE ID= node48/424861-1177660533

PBS_JOBID= 4697384

Free space on /tmp= 66500 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/424861-1177660533/minisat_noassertions /tmp/evaluation/424861-1177660533/instance-424861-1177660533.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-424861-1177660533 -o ROOT/results/node48/solver-424861-1177660533 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424861-1177660533/minisat_noassertions /tmp/evaluation/424861-1177660533/instance-424861-1177660533.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 126639349

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1653936 kB
Buffers:         39032 kB
Cached:         309408 kB
SwapCached:       3528 kB
Active:         222436 kB
Inactive:       135924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653936 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            29672 kB
Committed_AS:  1253032 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Fri Apr 27 09:18:56 UTC 2007