Trace number 1784780

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007UNSAT 1658.02 1658.52

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 benchmark773.277
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 

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                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     525     8592    28726 |     2864        0    nan |  0.000 % |
0.00/0.07	c |       102 |     525     8592    28726 |     3150      102     12 |  0.000 % |
0.00/0.08	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 % |
0.79/0.84	c |      7491 |     525     8592    28726 |     6753     4398     16 |  0.000 % |
1.29/1.34	c |     11336 |     525     8592    28726 |     7428     4842     17 |  0.000 % |
1.99/2.08	c |     17102 |     525     8592    28726 |     8171     6870     16 |  0.001 % |
3.29/3.33	c |     25751 |     525     8592    28726 |     8988     7287     16 |  0.000 % |
5.19/5.28	c |     38727 |     525     8592    28726 |     9887     6704     17 |  0.000 % |
8.09/8.11	c |     58188 |     525     8592    28726 |    10876     6310     18 |  0.000 % |
12.58/12.70	c |     87380 |     525     8592    28726 |    11963     8156     19 |  0.000 % |
19.48/19.58	c |    131169 |     525     8592    28726 |    13160     9827     17 |  0.001 % |
31.78/31.83	c |    196855 |     525     8592    28726 |    14476     9446     20 |  0.000 % |
50.97/51.03	c |    295382 |     525     8592    28726 |    15923    13510     17 |  0.001 % |
82.96/83.04	c |    443171 |     525     8592    28726 |    17515     9556     16 |  0.001 % |
132.54/132.62	c |    664855 |     525     8592    28726 |    19267    11645     19 |  0.001 % |
207.42/207.59	c |    997380 |     525     8592    28726 |    21194    15662     19 |  0.000 % |
338.38/338.53	c |   1496168 |     525     8592    28726 |    23313    15138     16 |  0.000 % |
544.82/545.03	c |   2244351 |     525     8592    28726 |    25645    15711     19 |  0.000 % |
887.82/888.14	c |   3366625 |     524     8508    28464 |    28209    22182     20 |  0.143 % |
1463.35/1463.88	c |   5050037 |     521     8384    28036 |    31030    16750     17 |  0.572 % |
1657.99/1658.51	c ===============================================================================
1657.99/1658.51	c restarts              : 26
1657.99/1658.51	c conflicts             : 5597352        (3376 /sec)
1657.99/1658.51	c decisions             : 5910666        (1.70 % random) (3565 /sec)
1657.99/1658.51	c propagations          : 692659654      (417776 /sec)
1657.99/1658.51	c conflict literals     : 113091752      (39.83 % deleted)
1657.99/1658.51	c Memory used           : 9.47 MB
1657.99/1658.51	c CPU time              : 1657.97 s
1657.99/1658.51	c 
1657.99/1658.51	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784780-1241866820/watcher-1784780-1241866820 -o /tmp/evaluation-result-1784780-1241866820/solver-1784780-1241866820 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784780-1241866820.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): 6000 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 0.92 3/64 759
/proc/meminfo: memFree=1839816/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=1996 CPUtime=0
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 214710451 2043904 164 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 499 165 50 130 0 366 0

[startup+0.101706 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 759
/proc/meminfo: memFree=1839816/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=2960 CPUtime=0.09
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 464 0 0 0 9 0 0 0 18 0 1 0 214710451 3031040 448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 740 448 66 130 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.201721 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 759
/proc/meminfo: memFree=1839816/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=2960 CPUtime=0.19
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 464 0 0 0 19 0 0 0 18 0 1 0 214710451 3031040 448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 740 448 66 130 0 607 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2960

[startup+0.301735 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 759
/proc/meminfo: memFree=1839816/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=2960 CPUtime=0.29
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 214710451 3031040 448 1992294400 134512640 135048876 4294956208 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 740 448 66 130 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 759
/proc/meminfo: memFree=1839816/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=3096 CPUtime=0.69
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 479 0 0 0 69 0 0 0 22 0 1 0 214710451 3170304 463 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 774 463 66 130 0 641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 760
/proc/meminfo: memFree=1838144/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=3228 CPUtime=1.49
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 214710451 3305472 490 1992294400 134512640 135048876 4294956208 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 807 490 66 130 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 760
/proc/meminfo: memFree=1837824/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=3360 CPUtime=3.09
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 558 0 0 0 309 0 0 0 25 0 1 0 214710451 3440640 542 1992294400 134512640 135048876 4294956208 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 840 542 66 130 0 707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 760
/proc/meminfo: memFree=1837376/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=3760 CPUtime=6.29
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 637 0 0 0 629 0 0 0 25 0 1 0 214710451 3850240 621 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 940 621 66 130 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 760
/proc/meminfo: memFree=1836928/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=4032 CPUtime=12.68
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 716 0 0 0 1268 0 0 0 25 0 1 0 214710451 4128768 700 1992294400 134512640 135048876 4294956208 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1008 700 66 130 0 875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4032

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 760
/proc/meminfo: memFree=1836480/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=4560 CPUtime=25.48
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 832 0 0 0 2548 0 0 0 25 0 1 0 214710451 4669440 816 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1140 816 66 130 0 1007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4560

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1835904/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=4964 CPUtime=51.07
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 943 0 0 0 5106 1 0 0 25 0 1 0 214710451 5083136 927 1992294400 134512640 135048876 4294956208 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1241 927 66 130 0 1108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4964

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1835712/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=5244 CPUtime=102.26
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1026 0 0 0 10225 1 0 0 25 0 1 0 214710451 5369856 1010 1992294400 134512640 135048876 4294956208 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1311 1010 66 130 0 1178 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1834752/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=6208 CPUtime=162.23
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1255 0 0 0 16222 1 0 0 25 0 1 0 214710451 6356992 1239 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1552 1239 66 130 0 1419 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6208

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1834496/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=6492 CPUtime=222.22
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1306 0 0 0 22221 1 0 0 25 0 1 0 214710451 6647808 1290 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1623 1290 66 130 0 1490 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1834240/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=6776 CPUtime=282.2
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1357 0 0 0 28219 1 0 0 25 0 1 0 214710451 6938624 1341 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1694 1341 66 130 0 1561 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1834240/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=6776 CPUtime=342.18
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1360 0 0 0 34217 1 0 0 25 0 1 0 214710451 6938624 1344 1992294400 134512640 135048876 4294956208 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1694 1344 66 130 0 1561 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1833664/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=7192 CPUtime=402.17
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1483 0 0 0 40215 2 0 0 25 0 1 0 214710451 7364608 1467 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1798 1467 66 130 0 1665 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7192

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1833664/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=7192 CPUtime=462.15
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1496 0 0 0 46213 2 0 0 25 0 1 0 214710451 7364608 1480 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1798 1480 66 130 0 1665 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1833536/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=7364 CPUtime=522.13
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1517 0 0 0 52211 2 0 0 25 0 1 0 214710451 7540736 1501 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1841 1501 66 130 0 1708 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1832896/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=7940 CPUtime=582.11
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1663 0 0 0 58208 3 0 0 25 0 1 0 214710451 8130560 1647 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 1985 1647 66 130 0 1852 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1832768/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=8116 CPUtime=642.09
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1693 0 0 0 64206 3 0 0 25 0 1 0 214710451 8310784 1677 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2029 1677 66 130 0 1896 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8116


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

/proc/meminfo: memFree=1831680/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9096 CPUtime=1061.97
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1925 0 0 0 106193 4 0 0 25 0 1 0 214710451 9314304 1909 1992294400 134512640 135048876 4294956208 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 9096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1831616/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9096 CPUtime=1121.95
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1925 0 0 0 112191 4 0 0 25 0 1 0 214710451 9314304 1909 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1831680/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9096 CPUtime=1181.93
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1925 0 0 0 118189 4 0 0 25 0 1 0 214710451 9314304 1909 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 9096

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 766
/proc/meminfo: memFree=1831552/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9096 CPUtime=1241.91
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1936 0 0 0 124187 4 0 0 25 0 1 0 214710451 9314304 1920 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2274 1920 66 130 0 2141 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 9096

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 766
/proc/meminfo: memFree=1831488/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9240 CPUtime=1301.9
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1947 0 0 0 130186 4 0 0 25 0 1 0 214710451 9461760 1931 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2310 1931 66 130 0 2177 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 9240

[startup+1362.3 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 766
/proc/meminfo: memFree=1831424/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9240 CPUtime=1361.88
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1949 0 0 0 136184 4 0 0 25 0 1 0 214710451 9461760 1933 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2310 1933 66 130 0 2177 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 9240

[startup+1422.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 766
/proc/meminfo: memFree=1831488/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9240 CPUtime=1421.86
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1951 0 0 0 142182 4 0 0 25 0 1 0 214710451 9461760 1935 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2310 1935 66 130 0 2177 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 9240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 766
/proc/meminfo: memFree=1831296/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9372 CPUtime=1481.84
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 1986 0 0 0 148180 4 0 0 25 0 1 0 214710451 9596928 1970 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2343 1970 66 130 0 2210 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 9372

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1831040/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1541.83
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2059 0 0 0 154179 4 0 0 25 0 1 0 214710451 9924608 2043 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2043 66 130 0 2290 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 9692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1601.8
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 160176 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 9692

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

[startup+1612.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1612.3
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 161226 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1612.3
Current children cumulated vsize (KiB) 9692

[startup+1638.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1637.89
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 163785 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1637.89
Current children cumulated vsize (KiB) 9692

[startup+1651.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1650.69
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165065 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1650.69
Current children cumulated vsize (KiB) 9692

[startup+1654.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1653.89
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165385 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1653.89
Current children cumulated vsize (KiB) 9692

[startup+1656 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1655.49
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165545 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1655.49
Current children cumulated vsize (KiB) 9692

[startup+1657.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1657.09
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165705 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1657.09
Current children cumulated vsize (KiB) 9692

[startup+1658 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1657.49
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165745 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1657.49
Current children cumulated vsize (KiB) 9692

[startup+1658.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1657.89
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165785 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1657.89
Current children cumulated vsize (KiB) 9692

[startup+1658.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 766
/proc/meminfo: memFree=1830912/2055920 swapFree=4145892/4192956
[pid=759] ppid=757 vsize=9692 CPUtime=1657.99
/proc/759/stat : 759 (minisat_noasser) R 757 759 655 0 -1 4194304 2079 0 0 0 165795 4 0 0 25 0 1 0 214710451 9924608 2063 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/759/statm: 2423 2063 66 130 0 2290 0
Current children cumulated CPU time (s) 1657.99
Current children cumulated vsize (KiB) 9692

Child status: 20
Real time (s): 1658.52
CPU time (s): 1658.02
CPU user time (s): 1657.97
CPU system time (s): 0.046992
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 9692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1657.97
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2085
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= 2
involuntary context switches= 3689

runsolver used 1.15982 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-09 13:00:20
IDJOB=1784780
IDBENCH=24613
IDSOLVER=639
FILE ID=node39/1784780-1241866820
PBS_JOBID= 9264573
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784780-1241866820/watcher-1784780-1241866820 -o /tmp/evaluation-result-1784780-1241866820/solver-1784780-1241866820 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784780-1241866820.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=2089170599

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1840232 kB
Buffers:         30216 kB
Cached:          81108 kB
SwapCached:      41064 kB
Active:          78760 kB
Inactive:        75984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840232 kB
SwapTotal:     4192956 kB
SwapFree:      4145892 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            46972 kB
Committed_AS:   804940 kB
PageTables:       1384 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= 66340 MiB
End job on node39 at 2009-05-09 13:27:59