Trace number 422100

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 1677.11 1677.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1230.4
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    8767                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     525     8592    28726 |     2864        0    nan |  0.000 % |
0.05/0.07	c |       102 |     525     8592    28726 |     3150      102     12 |  0.000 % |
0.05/0.08	c |       252 |     525     8592    28726 |     3465      252     20 |  0.000 % |
0.09/0.10	c |       477 |     525     8592    28726 |     3811      477     19 |  0.000 % |
0.09/0.12	c |       815 |     525     8592    28726 |     4193      815     19 |  0.000 % |
0.09/0.16	c |      1321 |     525     8592    28726 |     4612     1321     19 |  0.000 % |
0.19/0.23	c |      2080 |     525     8592    28726 |     5073     2080     19 |  0.000 % |
0.29/0.34	c |      3220 |     525     8592    28726 |     5581     3220     18 |  0.000 % |
0.49/0.53	c |      4929 |     525     8592    28726 |     6139     4929     18 |  0.000 % |
0.79/0.85	c |      7491 |     525     8592    28726 |     6753     4398     16 |  0.000 % |
1.29/1.35	c |     11336 |     525     8592    28726 |     7428     4842     17 |  0.000 % |
2.10/2.11	c |     17102 |     525     8592    28726 |     8171     6870     16 |  0.001 % |
3.30/3.36	c |     25751 |     525     8592    28726 |     8988     7287     16 |  0.000 % |
5.29/5.33	c |     38727 |     525     8592    28726 |     9887     6704     17 |  0.000 % |
8.09/8.18	c |     58188 |     525     8592    28726 |    10876     6310     18 |  0.000 % |
12.79/12.81	c |     87380 |     525     8592    28726 |    11963     8156     19 |  0.000 % |
19.79/19.90	c |    131169 |     525     8592    28726 |    13160     9827     17 |  0.001 % |
32.38/32.46	c |    196855 |     525     8592    28726 |    14476     9446     20 |  0.000 % |
52.18/52.22	c |    295382 |     525     8592    28726 |    15923    13510     17 |  0.001 % |
85.36/85.42	c |    443171 |     525     8592    28726 |    17515     9556     16 |  0.001 % |
136.35/136.48	c |    664855 |     525     8592    28726 |    19267    11645     19 |  0.001 % |
212.73/212.88	c |    997380 |     525     8592    28726 |    21194    15662     19 |  0.000 % |
345.68/345.89	c |   1496168 |     525     8592    28726 |    23313    15138     16 |  0.000 % |
554.63/554.89	c |   2244351 |     525     8592    28726 |    25645    15711     19 |  0.000 % |
901.52/901.82	c |   3366625 |     524     8508    28464 |    28209    22182     20 |  0.143 % |
1480.25/1480.77	c |   5050037 |     521     8384    28036 |    31030    16750     17 |  0.572 % |
1677.10/1677.60	c ===============================================================================
1677.10/1677.60	c restarts              : 26
1677.10/1677.60	c conflicts             : 5597352        (3338 /sec)
1677.10/1677.60	c decisions             : 5910666        (1.70 % random) (3524 /sec)
1677.10/1677.60	c propagations          : 692659654      (413021 /sec)
1677.10/1677.60	c conflict literals     : 113091752      (39.83 % deleted)
1677.10/1677.60	c Memory used           : 9.61 MB
1677.10/1677.60	c CPU time              : 1677.06 s
1677.10/1677.60	c 
1677.10/1677.60	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/node62/watcher-422100-1177510811 -o ROOT/results/node62/solver-422100-1177510811 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422100-1177510811/minisat_noassertions /tmp/evaluation/422100-1177510811/instance-422100-1177510811.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: 0.91 0.95 0.97 3/64 15582
/proc/meminfo: memFree=1875888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=1996 CPUtime=0
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 69657048 2043904 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 499 160 50 130 0 366 0

[startup+0.05747 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15582
/proc/meminfo: memFree=1875888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=3064 CPUtime=0.05
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 457 0 0 0 5 0 0 0 18 0 1 0 69657048 3137536 443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529881 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 766 443 62 130 0 633 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3064

[startup+0.101475 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15582
/proc/meminfo: memFree=1875888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=2960 CPUtime=0.09
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 69657048 3031040 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 740 447 66 130 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301498 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15582
/proc/meminfo: memFree=1875888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=2960 CPUtime=0.29
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 463 0 0 0 29 0 0 0 19 0 1 0 69657048 3031040 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 740 447 66 130 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701544 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15582
/proc/meminfo: memFree=1875888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=3096 CPUtime=0.69
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 478 0 0 0 69 0 0 0 23 0 1 0 69657048 3170304 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 774 462 66 130 0 641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50164 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 15583
/proc/meminfo: memFree=1874216/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=3228 CPUtime=1.49
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 69657048 3305472 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 807 487 66 130 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 15583
/proc/meminfo: memFree=1873960/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=3360 CPUtime=3.09
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 69657048 3440640 541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 840 541 66 130 0 707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.3022 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 15583
/proc/meminfo: memFree=1873448/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=3756 CPUtime=6.29
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 637 0 0 0 629 0 0 0 25 0 1 0 69657048 3846144 621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 939 621 66 130 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 15583
/proc/meminfo: memFree=1873064/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=4020 CPUtime=12.69
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 715 0 0 0 1269 0 0 0 25 0 1 0 69657048 4116480 699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1005 699 66 130 0 872 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4020

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 15583
/proc/meminfo: memFree=1872616/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=4560 CPUtime=25.48
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 826 0 0 0 2548 0 0 0 25 0 1 0 69657048 4669440 810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1140 810 66 130 0 1007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4560

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 15583
/proc/meminfo: memFree=1872168/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=4964 CPUtime=51.08
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 931 0 0 0 5108 0 0 0 25 0 1 0 69657048 5083136 915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1241 915 66 130 0 1108 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4964

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 15583
/proc/meminfo: memFree=1871720/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=5380 CPUtime=102.26
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1029 0 0 0 10226 0 0 0 25 0 1 0 69657048 5509120 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1345 1013 66 130 0 1212 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5380

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1870888/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=6332 CPUtime=162.24
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1255 0 0 0 16223 1 0 0 25 0 1 0 69657048 6483968 1239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1583 1239 66 130 0 1450 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6332

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1870696/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=6492 CPUtime=222.22
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1295 0 0 0 22221 1 0 0 25 0 1 0 69657048 6647808 1279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1623 1279 66 130 0 1490 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1870376/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=6764 CPUtime=282.2
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1367 0 0 0 28219 1 0 0 25 0 1 0 69657048 6926336 1351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1691 1351 66 130 0 1558 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 15583
/proc/meminfo: memFree=1870376/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=6764 CPUtime=342.18
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1368 0 0 0 34217 1 0 0 25 0 1 0 69657048 6926336 1352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1691 1352 66 130 0 1558 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1869864/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=7188 CPUtime=402.18
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1483 0 0 0 40216 2 0 0 25 0 1 0 69657048 7360512 1467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1797 1467 66 130 0 1664 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1869800/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=7188 CPUtime=462.16
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1486 0 0 0 46214 2 0 0 25 0 1 0 69657048 7360512 1470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1797 1470 66 130 0 1664 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1869736/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=7360 CPUtime=522.14
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1517 0 0 0 52212 2 0 0 25 0 1 0 69657048 7536640 1501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1840 1501 66 130 0 1707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1869416/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=7628 CPUtime=582.12
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1583 0 0 0 58210 2 0 0 25 0 1 0 69657048 7811072 1567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1907 1567 66 130 0 1774 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1869032/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=8036 CPUtime=642.1
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1680 0 0 0 64208 2 0 0 25 0 1 0 69657048 8228864 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2009 1664 66 130 0 1876 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8036


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

/proc/meminfo: memFree=1867944/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1061.97
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1918 0 0 0 106194 3 0 0 25 0 1 0 69657048 9285632 1902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1902 66 130 0 2134 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 9068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867944/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1121.97
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1918 0 0 0 112193 4 0 0 25 0 1 0 69657048 9285632 1902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551598 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1902 66 130 0 2134 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867880/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1181.95
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1918 0 0 0 118191 4 0 0 25 0 1 0 69657048 9285632 1902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1902 66 130 0 2134 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 9068

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867880/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1241.93
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1919 0 0 0 124189 4 0 0 25 0 1 0 69657048 9285632 1903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1903 66 130 0 2134 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 9068

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867816/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1301.91
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1922 0 0 0 130187 4 0 0 25 0 1 0 69657048 9285632 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1906 66 130 0 2134 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 9068

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867816/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1361.89
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1922 0 0 0 136185 4 0 0 25 0 1 0 69657048 9285632 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1906 66 130 0 2134 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 9068

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867752/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9068 CPUtime=1421.88
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1924 0 0 0 142184 4 0 0 25 0 1 0 69657048 9285632 1908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2267 1908 66 130 0 2134 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 9068

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867560/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9340 CPUtime=1481.85
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 1976 0 0 0 148181 4 0 0 25 0 1 0 69657048 9564160 1960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2335 1960 66 130 0 2202 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 9340

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867240/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9528 CPUtime=1541.83
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2048 0 0 0 154179 4 0 0 25 0 1 0 69657048 9756672 2032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2382 2032 66 130 0 2249 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 9528

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9688 CPUtime=1601.82
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2079 0 0 0 160177 5 0 0 25 0 1 0 69657048 9920512 2063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2422 2063 66 130 0 2289 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 9688

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1866984/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1661.81
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 166176 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 9832

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

[startup+1663.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1866984/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1663.41
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 166336 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1663.41
Current children cumulated vsize (KiB) 9832

[startup+1670.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1669.8
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 166975 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1669.8
Current children cumulated vsize (KiB) 9832

[startup+1673.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1673
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167295 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1673
Current children cumulated vsize (KiB) 9832

[startup+1675.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1674.6
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167455 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1674.6
Current children cumulated vsize (KiB) 9832

[startup+1676.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1676.2
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167615 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1676.2
Current children cumulated vsize (KiB) 9832

[startup+1677.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1676.6
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167655 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1676.6
Current children cumulated vsize (KiB) 9832

[startup+1677.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1677.01
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167696 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1677.01
Current children cumulated vsize (KiB) 9832

[startup+1677.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15583
/proc/meminfo: memFree=1867048/2055920 swapFree=4184584/4192956
[pid=15582] ppid=15580 vsize=9832 CPUtime=1677.1
/proc/15582/stat : 15582 (minisat_noasser) R 15580 15582 15049 0 -1 4194304 2094 0 0 0 167705 5 0 0 25 0 1 0 69657048 10067968 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2458 2078 66 130 0 2325 0
Current children cumulated CPU time (s) 1677.1
Current children cumulated vsize (KiB) 9832

Child status: 20
Real time (s): 1677.61
CPU time (s): 1677.11
CPU user time (s): 1677.06
CPU system time (s): 0.052991
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 9832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1677.06
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2100
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= 8
involuntary context switches= 4019

runsolver used 1.2928 second user time and 3.2895 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 14:20:11 UTC 2007

IDJOB= 422100
IDBENCH= 24613
IDSOLVER= 189
FILE ID= node62/422100-1177510811

PBS_JOBID= 4685881

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422100-1177510811/minisat_noassertions /tmp/evaluation/422100-1177510811/instance-422100-1177510811.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-422100-1177510811 -o ROOT/results/node62/solver-422100-1177510811 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422100-1177510811/minisat_noassertions /tmp/evaluation/422100-1177510811/instance-422100-1177510811.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 86804223

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1876296 kB
Buffers:         11456 kB
Cached:         105812 kB
SwapCached:       2548 kB
Active:          18780 kB
Inactive:       108456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876296 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          16336 kB
Slab:            38352 kB
Committed_AS:  1168496 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Wed Apr 25 14:48:08 UTC 2007