Trace number 421415

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 2007UNSAT 681.63 681.83

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1421     4813    14200 |     1604        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1421     4813    14200 |     1764      100     19 |  0.000 % |
0.00/0.03	c |       250 |    1421     4813    14200 |     1941      250     21 |  0.000 % |
0.00/0.05	c |       476 |    1421     4813    14200 |     2135      476     20 |  0.000 % |
0.00/0.07	c |       813 |    1421     4813    14200 |     2348      813     17 |  0.002 % |
0.10/0.11	c |      1321 |    1421     4813    14200 |     2583     1321     19 |  0.001 % |
0.10/0.17	c |      2080 |    1421     4813    14200 |     2842     2080     20 |  0.000 % |
0.20/0.27	c |      3219 |    1421     4813    14200 |     3126     1712     19 |  0.000 % |
0.40/0.43	c |      4928 |    1421     4813    14200 |     3439     1778     20 |  0.001 % |
0.59/0.67	c |      7491 |    1421     4813    14200 |     3782     2569     23 |  0.000 % |
1.00/1.06	c |     11335 |    1421     4813    14200 |     4161     2473     21 |  0.000 % |
1.59/1.68	c |     17103 |    1421     4813    14200 |     4577     3979     22 |  0.000 % |
2.59/2.65	c |     25753 |    1421     4813    14200 |     5035     3194     21 |  0.000 % |
4.09/4.13	c |     38728 |    1421     4813    14200 |     5538     3245     21 |  0.000 % |
6.39/6.45	c |     58190 |    1421     4813    14200 |     6092     2895     20 |  0.000 % |
9.89/9.98	c |     87384 |    1421     4813    14200 |     6701     4042     21 |  0.000 % |
15.48/15.56	c |    131175 |    1418     4798    14158 |     7371     6168     20 |  0.181 % |
23.97/24.09	c |    196860 |    1418     4798    14158 |     8109     4471     21 |  0.180 % |
37.57/37.69	c |    295386 |    1418     4798    14158 |     8919     8200     22 |  0.180 % |
59.06/59.17	c |    443178 |    1418     4798    14158 |     9811     6497     21 |  0.180 % |
92.55/92.60	c |    664861 |    1417     4793    14146 |    10793     9055     21 |  0.240 % |
145.44/145.51	c |    997386 |    1417     4793    14146 |    11872     8808     25 |  0.240 % |
228.61/228.70	c |   1496175 |    1417     4793    14146 |    13059     9609     25 |  0.240 % |
361.48/361.69	c |   2244357 |    1417     4793    14146 |    14365    12415     20 |  0.240 % |
566.82/567.06	c |   3366633 |    1417     4793    14146 |    15802    11685     21 |  0.240 % |
681.59/681.82	c ===============================================================================
681.59/681.82	c restarts              : 25
681.59/681.82	c conflicts             : 3964617        (5817 /sec)
681.59/681.82	c decisions             : 4795217        (1.73 % random) (7036 /sec)
681.59/681.82	c propagations          : 702879606      (1031259 /sec)
681.59/681.82	c conflict literals     : 93760297       (38.70 % deleted)
681.59/681.82	c Memory used           : 8.08 MB
681.59/681.82	c CPU time              : 681.574 s
681.59/681.82	c 
681.59/681.82	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-421415-1177506097 -o ROOT/results/node1/solver-421415-1177506097 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421415-1177506097/minisat_noassertions /tmp/evaluation/421415-1177506097/instance-421415-1177506097.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: 0.91 0.95 0.90 3/83 28901
/proc/meminfo: memFree=1770608/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2144 CPUtime=0
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 226647570 2195456 186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 536 186 50 130 0 403 0

[startup+0.0863851 s]
/proc/loadavg: 0.91 0.95 0.90 3/83 28901
/proc/meminfo: memFree=1770608/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2272 CPUtime=0.08
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 277 0 0 0 8 0 0 0 18 0 1 0 226647570 2326528 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 568 263 66 130 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2272

[startup+0.102776 s]
/proc/loadavg: 0.91 0.95 0.90 3/83 28901
/proc/meminfo: memFree=1770608/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2272 CPUtime=0.1
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 226647570 2326528 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 568 264 66 130 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2272

[startup+0.301367 s]
/proc/loadavg: 0.91 0.95 0.90 3/83 28901
/proc/meminfo: memFree=1770608/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2536 CPUtime=0.29
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 226647570 2596864 298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 634 298 66 130 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.702414 s]
/proc/loadavg: 0.91 0.95 0.90 3/83 28901
/proc/meminfo: memFree=1770608/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2668 CPUtime=0.7
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 345 0 0 0 70 0 0 0 23 0 1 0 226647570 2732032 331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546834 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 667 331 66 130 0 534 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2668

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.90 2/84 28904
/proc/meminfo: memFree=1769320/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2800 CPUtime=1.49
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 388 0 0 0 149 0 0 0 25 0 1 0 226647570 2867200 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548739 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 700 374 66 130 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2800

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.90 2/84 28904
/proc/meminfo: memFree=1769000/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=2932 CPUtime=3.09
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 226647570 3002368 425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547995 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 733 425 66 130 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2932

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.90 2/84 28906
/proc/meminfo: memFree=1768680/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=3196 CPUtime=6.29
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 226647570 3272704 486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 799 486 66 130 0 666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/84 28910
/proc/meminfo: memFree=1768296/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=3592 CPUtime=12.69
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 575 0 0 0 1269 0 0 0 25 0 1 0 226647570 3678208 561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 898 561 66 130 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3592

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 28934
/proc/meminfo: memFree=1768936/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=4004 CPUtime=25.47
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 677 0 0 0 2547 0 0 0 25 0 1 0 226647570 4100096 663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553172 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1001 663 66 130 0 868 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4004

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 28934
/proc/meminfo: memFree=1768560/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=4400 CPUtime=51.06
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 805 0 0 0 5106 0 0 0 25 0 1 0 226647570 4505600 791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1100 791 66 130 0 967 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4400

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 28934
/proc/meminfo: memFree=1767792/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=5192 CPUtime=102.25
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 998 0 0 0 10225 0 0 0 25 0 1 0 226647570 5316608 984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1298 984 66 130 0 1165 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5192

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1767216/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=5840 CPUtime=162.23
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1141 0 0 0 16222 1 0 0 25 0 1 0 226647570 5980160 1127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1460 1127 66 130 0 1327 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1766704/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=6240 CPUtime=222.21
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1263 0 0 0 22220 1 0 0 25 0 1 0 226647570 6389760 1249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1560 1249 66 130 0 1427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6240

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1766320/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=6640 CPUtime=282.2
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1346 0 0 0 28218 2 0 0 25 0 1 0 226647570 6799360 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1660 1332 66 130 0 1527 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6640

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1766000/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=6904 CPUtime=342.18
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1411 0 0 0 34216 2 0 0 25 0 1 0 226647570 7069696 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546956 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1726 1397 66 130 0 1593 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1765616/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=7308 CPUtime=402.17
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1519 0 0 0 40214 3 0 0 25 0 1 0 226647570 7483392 1505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1827 1505 66 130 0 1694 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7308

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1765488/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=7448 CPUtime=462.15
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1539 0 0 0 46212 3 0 0 25 0 1 0 226647570 7626752 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1862 1525 66 130 0 1729 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7448

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1765360/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=7584 CPUtime=522.14
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1586 0 0 0 52210 4 0 0 25 0 1 0 226647570 7766016 1572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1896 1572 66 130 0 1763 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1765040/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=7980 CPUtime=582.12
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1670 0 0 0 58208 4 0 0 25 0 1 0 226647570 8171520 1656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 1995 1656 66 130 0 1862 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764912/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8120 CPUtime=642.11
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1728 0 0 0 64206 5 0 0 25 0 1 0 226647570 8314880 1714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2030 1714 66 130 0 1897 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8120

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

[startup+665.505 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764848/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=665.3
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1738 0 0 0 66525 5 0 0 25 0 1 0 226647570 8466432 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1724 66 130 0 1934 0
Current children cumulated CPU time (s) 665.3
Current children cumulated vsize (KiB) 8268

[startup+671.901 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=671.69
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 67164 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 671.69
Current children cumulated vsize (KiB) 8268

[startup+678.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=678.09
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 67804 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 678.09
Current children cumulated vsize (KiB) 8268

[startup+679.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=679.69
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 67964 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 679.69
Current children cumulated vsize (KiB) 8268

[startup+680.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=680.49
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 68044 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 680.49
Current children cumulated vsize (KiB) 8268

[startup+681.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=681.29
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 68124 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 681.29
Current children cumulated vsize (KiB) 8268

[startup+681.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=681.49
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 68144 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 681.49
Current children cumulated vsize (KiB) 8268

[startup+681.801 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28934
/proc/meminfo: memFree=1764784/2055920 swapFree=4145748/4192956
[pid=28901] ppid=28899 vsize=8268 CPUtime=681.59
/proc/28901/stat : 28901 (minisat_noasser) R 28899 28901 28551 0 -1 4194304 1750 0 0 0 68154 5 0 0 25 0 1 0 226647570 8466432 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/28901/statm: 2067 1736 66 130 0 1934 0
Current children cumulated CPU time (s) 681.59
Current children cumulated vsize (KiB) 8268

Child status: 20
Real time (s): 681.83
CPU time (s): 681.63
CPU user time (s): 681.574
CPU system time (s): 0.055991
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 8268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 681.574
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1756
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= 912

runsolver used 0.559914 second user time and 1.45078 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 25 13:01:37 UTC 2007

IDJOB= 421415
IDBENCH= 20338
IDSOLVER= 188
FILE ID= node1/421415-1177506097

PBS_JOBID= 4685919

Free space on /tmp= 66453 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421415-1177506097/minisat_noassertions /tmp/evaluation/421415-1177506097/instance-421415-1177506097.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-421415-1177506097 -o ROOT/results/node1/solver-421415-1177506097 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421415-1177506097/minisat_noassertions /tmp/evaluation/421415-1177506097/instance-421415-1177506097.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 341162984

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1770952 kB
Buffers:         37488 kB
Cached:         177880 kB
SwapCached:      15424 kB
Active:         122052 kB
Inactive:       117772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770952 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          31048 kB
Slab:            30176 kB
Committed_AS:  5182280 kB
PageTables:       2068 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= 66453 MiB

End job on node1 on Wed Apr 25 13:12:59 UTC 2007