Trace number 422133

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 1723.3 1723.88

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1723.3
Satisfiable
(Un)Satisfiability was proved
Number of variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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:  2441                                                 |
0.00/0.00	c |  Number of clauses:    16065                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1867    10283    65555 |     3427        0    nan |  0.000 % |
0.09/0.16	c |       100 |    1867    10283    65555 |     3770      100     11 |  2.335 % |
0.09/0.17	c |       250 |    1867    10283    65555 |     4147      250     12 |  2.335 % |
0.09/0.17	c |       476 |    1867    10283    65555 |     4562      476     12 |  2.335 % |
0.09/0.18	c |       816 |    1867    10283    65555 |     5018      816     12 |  2.335 % |
0.09/0.20	c |      1322 |    1867    10283    65555 |     5520     1322     13 |  2.335 % |
0.19/0.22	c |      2082 |    1867    10283    65555 |     6072     2082     14 |  2.335 % |
0.19/0.26	c |      3222 |    1867    10283    65555 |     6679     3222     16 |  2.335 % |
0.29/0.34	c |      4930 |    1867    10283    65555 |     7347     4930     17 |  2.335 % |
0.39/0.49	c |      7492 |    1867    10283    65555 |     8082     7492     18 |  2.335 % |
0.79/0.80	c |     11337 |    1867    10283    65555 |     8890     7199     21 |  2.335 % |
1.29/1.37	c |     17103 |    1867    10283    65555 |     9779     8452     22 |  2.335 % |
2.09/2.19	c |     25753 |    1867    10283    65555 |    10757     7102     23 |  2.335 % |
3.59/3.62	c |     38727 |    1867    10283    65555 |    11833     9125     23 |  2.335 % |
5.89/5.98	c |     58188 |    1867    10283    65555 |    13016    10527     24 |  2.335 % |
10.19/10.29	c |     87380 |    1867    10283    65555 |    14318     6727     25 |  2.335 % |
18.59/18.65	c |    131169 |    1867    10283    65555 |    15750    14286     35 |  2.335 % |
32.58/32.64	c |    196854 |    1867    10283    65555 |    17325     8352     27 |  2.335 % |
53.68/53.71	c |    295380 |    1867    10283    65555 |    19057    10676     30 |  2.335 % |
88.87/89.00	c |    443172 |    1867    10283    65555 |    20963    14371     32 |  2.335 % |
148.05/148.11	c |    664855 |    1867    10283    65555 |    23059    14305     37 |  2.335 % |
248.32/248.47	c |    997383 |    1867    10283    65555 |    25365    21867     37 |  2.335 % |
414.14/414.30	c |   1496171 |    1867    10283    65555 |    27902    22983     39 |  2.335 % |
679.70/680.07	c |   2244354 |    1867    10283    65555 |    30692    27450     38 |  2.335 % |
1115.99/1116.43	c |   3366629 |    1867    10283    65555 |    33761    17082     36 |  2.335 % |
1723.21/1723.87	c ===============================================================================
1723.21/1723.87	c restarts              : 25
1723.21/1723.87	c conflicts             : 4854397        (2817 /sec)
1723.21/1723.87	c decisions             : 6092789        (1.87 % random) (3536 /sec)
1723.21/1723.87	c propagations          : 453643426      (263273 /sec)
1723.21/1723.87	c conflict literals     : 191371679      (32.10 % deleted)
1723.21/1723.87	c Memory used           : 14.15 MB
1723.21/1723.87	c CPU time              : 1723.09 s
1723.21/1723.87	c 
1723.21/1723.87	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/node18/watcher-422133-1177520060 -o ROOT/results/node18/solver-422133-1177520060 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422133-1177520060/minisat_noassertions /tmp/evaluation/422133-1177520060/instance-422133-1177520060.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: 1.00 1.00 1.00 2/77 29509
/proc/meminfo: memFree=1593664/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=2176 CPUtime=0
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 199923366 2228224 311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558467 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 544 311 50 130 0 411 0

[startup+0.072411 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29509
/proc/meminfo: memFree=1593664/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=3700 CPUtime=0.06
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 715 0 0 0 6 0 0 0 18 0 1 0 199923366 3788800 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 925 701 62 130 0 792 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3700

[startup+0.101414 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29509
/proc/meminfo: memFree=1593664/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=3700 CPUtime=0.09
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 199923366 3788800 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 925 733 62 130 0 792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301433 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29509
/proc/meminfo: memFree=1593664/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=3832 CPUtime=0.29
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 199923366 3923968 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 958 747 66 130 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701472 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29509
/proc/meminfo: memFree=1593664/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=3832 CPUtime=0.69
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 805 0 0 0 69 0 0 0 23 0 1 0 199923366 3923968 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 958 750 66 130 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3832

[startup+1.50255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1590712/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=4096 CPUtime=1.49
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 199923366 4194304 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1024 837 66 130 0 891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1590328/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=4360 CPUtime=3.09
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 957 0 0 0 309 0 0 0 25 0 1 0 199923366 4464640 902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1090 902 66 130 0 957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4360

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1589752/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=4888 CPUtime=6.29
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 1072 0 0 0 629 0 0 0 25 0 1 0 199923366 5005312 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1222 1017 66 130 0 1089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4888

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29510
/proc/meminfo: memFree=1588928/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=5548 CPUtime=12.69
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 1258 0 0 0 1269 0 0 0 25 0 1 0 199923366 5681152 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1387 1203 66 130 0 1254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5548

[startup+25.5019 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29510
/proc/meminfo: memFree=1587904/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=6476 CPUtime=25.48
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 1490 0 0 0 2548 0 0 0 25 0 1 0 199923366 6631424 1435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1619 1435 67 130 0 1486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6476

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29510
/proc/meminfo: memFree=1587264/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=7152 CPUtime=51.08
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 1635 0 0 0 5107 1 0 0 25 0 1 0 199923366 7323648 1580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 1788 1580 67 130 0 1655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7152

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29510
/proc/meminfo: memFree=1585984/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=8500 CPUtime=102.26
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 1978 0 0 0 10225 1 0 0 25 0 1 0 199923366 8704000 1923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2125 1923 67 130 0 1992 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8500

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1585408/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=9052 CPUtime=162.24
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2119 0 0 0 16222 2 0 0 25 0 1 0 199923366 9269248 2064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2263 2064 67 130 0 2130 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1584640/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=9860 CPUtime=222.23
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2303 0 0 0 22220 3 0 0 25 0 1 0 199923366 10096640 2248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2465 2248 67 130 0 2332 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1583680/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=10784 CPUtime=282.22
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2533 0 0 0 28218 4 0 0 25 0 1 0 199923366 11042816 2478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2696 2478 67 130 0 2563 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10784

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29510
/proc/meminfo: memFree=1583616/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=10784 CPUtime=342.19
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2539 0 0 0 34215 4 0 0 25 0 1 0 199923366 11042816 2484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2696 2484 67 130 0 2563 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29536
/proc/meminfo: memFree=1582344/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=10784 CPUtime=402.17
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2547 0 0 0 40212 5 0 0 25 0 1 0 199923366 11042816 2492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2696 2492 67 130 0 2563 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1582776/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=11488 CPUtime=462.06
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2682 0 0 0 46198 8 0 0 25 0 1 0 199923366 11763712 2627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2872 2627 67 130 0 2739 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1582784/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=11620 CPUtime=522.05
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2713 0 0 0 52196 9 0 0 25 0 1 0 199923366 11898880 2658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2905 2658 67 130 0 2772 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1582464/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=11908 CPUtime=582.03
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2774 0 0 0 58194 9 0 0 25 0 1 0 199923366 12193792 2719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2977 2719 67 130 0 2844 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1582464/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=11908 CPUtime=642.02
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 2792 0 0 0 64192 10 0 0 25 0 1 0 199923366 12193792 2737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 2977 2737 67 130 0 2844 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11908


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

/proc/meminfo: memFree=1581504/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13000 CPUtime=881.95
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3041 0 0 0 88182 13 0 0 25 0 1 0 199923366 13312000 2986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3250 2986 67 130 0 3117 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1581568/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13000 CPUtime=941.93
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3062 0 0 0 94180 13 0 0 25 0 1 0 199923366 13312000 3007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3250 3007 67 130 0 3117 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1581504/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13140 CPUtime=1001.92
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3094 0 0 0 100178 14 0 0 25 0 1 0 199923366 13455360 3039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3285 3039 67 130 0 3152 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1581376/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13316 CPUtime=1061.9
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3112 0 0 0 106176 14 0 0 25 0 1 0 199923366 13635584 3057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3329 3057 67 130 0 3196 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1581312/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13316 CPUtime=1121.89
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3133 0 0 0 112174 15 0 0 25 0 1 0 199923366 13635584 3078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3329 3078 67 130 0 3196 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580928/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=13756 CPUtime=1181.86
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3222 0 0 0 118171 15 0 0 25 0 1 0 199923366 14086144 3167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3439 3167 67 130 0 3306 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580544/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14044 CPUtime=1241.85
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3311 0 0 0 124169 16 0 0 25 0 1 0 199923366 14381056 3256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3511 3256 67 130 0 3378 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 14044

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580608/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14044 CPUtime=1301.83
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3311 0 0 0 130167 16 0 0 25 0 1 0 199923366 14381056 3256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3511 3256 67 130 0 3378 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 14044

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580288/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14316 CPUtime=1361.82
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3381 0 0 0 136165 17 0 0 25 0 1 0 199923366 14659584 3326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3579 3326 67 130 0 3446 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 14316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1421.81
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3395 0 0 0 142163 18 0 0 25 0 1 0 199923366 14831616 3340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3340 67 130 0 3488 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 14484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1481.78
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3396 0 0 0 148160 18 0 0 25 0 1 0 199923366 14831616 3341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3341 67 130 0 3488 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 14484

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580288/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1541.77
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3397 0 0 0 154158 19 0 0 25 0 1 0 199923366 14831616 3342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3342 67 130 0 3488 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 14484

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1601.75
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3399 0 0 0 160156 19 0 0 25 0 1 0 199923366 14831616 3344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3344 67 130 0 3488 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 14484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1661.73
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3399 0 0 0 166153 20 0 0 25 0 1 0 199923366 14831616 3344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3344 67 130 0 3488 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 14484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1721.71
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3410 0 0 0 172151 20 0 0 25 0 1 0 199923366 14831616 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3355 67 130 0 3488 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 14484

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

[startup+1723.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1722.51
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3410 0 0 0 172231 20 0 0 25 0 1 0 199923366 14831616 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3355 67 130 0 3488 0
Current children cumulated CPU time (s) 1722.51
Current children cumulated vsize (KiB) 14484

[startup+1723.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1722.91
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3410 0 0 0 172271 20 0 0 25 0 1 0 199923366 14831616 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3355 67 130 0 3488 0
Current children cumulated CPU time (s) 1722.91
Current children cumulated vsize (KiB) 14484

[startup+1723.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1723.12
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3410 0 0 0 172292 20 0 0 25 0 1 0 199923366 14831616 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3355 67 130 0 3488 0
Current children cumulated CPU time (s) 1723.12
Current children cumulated vsize (KiB) 14484

[startup+1723.8 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29708
/proc/meminfo: memFree=1580224/2055920 swapFree=4147180/4192956
[pid=29509] ppid=29507 vsize=14484 CPUtime=1723.21
/proc/29509/stat : 29509 (minisat_noasser) R 29507 29509 28934 0 -1 4194304 3410 0 0 0 172301 20 0 0 25 0 1 0 199923366 14831616 3355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29509/statm: 3621 3355 67 130 0 3488 0
Current children cumulated CPU time (s) 1723.21
Current children cumulated vsize (KiB) 14484

Child status: 20
Real time (s): 1723.88
CPU time (s): 1723.3
CPU user time (s): 1723.09
CPU system time (s): 0.211967
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 14484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1723.09
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3416
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= 1841

runsolver used 1.3208 second user time and 3.73543 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 25 16:54:20 UTC 2007

IDJOB= 422133
IDBENCH= 24649
IDSOLVER= 189
FILE ID= node18/422133-1177520060

PBS_JOBID= 4685948

Free space on /tmp= 66489 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422133-1177520060/minisat_noassertions /tmp/evaluation/422133-1177520060/instance-422133-1177520060.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-422133-1177520060 -o ROOT/results/node18/solver-422133-1177520060 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422133-1177520060/minisat_noassertions /tmp/evaluation/422133-1177520060/instance-422133-1177520060.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 348733792

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1594080 kB
Buffers:         44840 kB
Cached:         307668 kB
SwapCached:      14828 kB
Active:         162420 kB
Inactive:       237816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594080 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          54384 kB
Slab:            47048 kB
Committed_AS:  5454540 kB
PageTables:       1860 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= 66489 MiB

End job on node18 on Wed Apr 25 17:23:04 UTC 2007