Trace number 425103

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.14 5002.05

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2202.8
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.07/0.09	c |  Parsing time:         0.09         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12614    53939   163912 |    17979        0    nan |  0.000 % |
0.19/0.27	c |       100 |   12614    53939   163912 |    19777      100    206 |  0.000 % |
0.29/0.34	c |       250 |   12614    53939   163912 |    21755      250    167 |  0.000 % |
0.39/0.44	c |       475 |   12614    53939   163912 |    23930      475    168 |  0.000 % |
0.49/0.58	c |       815 |   12614    53939   163912 |    26324      815    178 |  0.000 % |
0.79/0.80	c |      1321 |   12614    53939   163912 |    28956     1321    172 |  0.000 % |
1.10/1.13	c |      2082 |   12614    53939   163912 |    31852     2082    185 |  0.000 % |
1.59/1.64	c |      3221 |   12614    53939   163912 |    35037     3221    188 |  0.000 % |
2.39/2.41	c |      4931 |   12614    53939   163912 |    38541     4931    200 |  0.000 % |
3.69/3.72	c |      7493 |   12614    53939   163912 |    42395     7493    214 |  0.000 % |
5.79/5.84	c |     11337 |   12614    53939   163912 |    46634    11337    223 |  0.000 % |
9.29/9.35	c |     17103 |   12614    53939   163912 |    51298    17103    226 |  0.000 % |
15.29/15.30	c |     25752 |   12614    53939   163912 |    56427    25752    245 |  0.000 % |
26.98/27.07	c |     38726 |   12614    53939   163912 |    62070    38726    255 |  0.000 % |
46.37/46.43	c |     58187 |   12614    53939   163912 |    68277    58187    262 |  0.000 % |
75.17/75.24	c |     87381 |   12614    53939   163912 |    75105    29360    283 |  0.000 % |
130.95/131.02	c |    131170 |   12614    53939   163912 |    82616    73149    281 |  0.000 % |
227.91/228.00	c |    196856 |   12614    53939   163912 |    90877    67018    293 |  0.000 % |
410.25/410.47	c |    295383 |   12614    53939   163912 |    99965    85588    335 |  0.000 % |
699.54/699.87	c |    443174 |   12614    53939   163912 |   109962    55762    274 |  0.000 % |
1162.37/1162.82	c |    664857 |   12614    53939   163912 |   120958    86381    331 |  0.000 % |
1984.17/1985.05	c |    997385 |   12614    53939   163912 |   133054    98464    329 |  0.000 % |
3338.29/3339.69	c |   1496173 |   12614    53939   163912 |   146359   134289    392 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-425103-1177781765 -o ROOT/results/node67/solver-425103-1177781765 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425103-1177781765/minisat_noassertions /tmp/evaluation/425103-1177781765/instance-425103-1177781765.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: 1.99 1.97 1.91 3/64 15170
/proc/meminfo: memFree=1587304/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=2476 CPUtime=0
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 254165999 2535424 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 619 513 50 130 0 486 0

[startup+0.0876579 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 15170
/proc/meminfo: memFree=1587304/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=6352 CPUtime=0.07
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 1431 0 0 0 7 0 0 0 18 0 1 0 254165999 6504448 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 1588 1400 50 130 0 1455 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6352

[startup+0.10166 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 15170
/proc/meminfo: memFree=1587304/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=6744 CPUtime=0.09
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 1539 0 0 0 9 0 0 0 18 0 1 0 254165999 6905856 1508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529174 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 1686 1508 62 130 0 1553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.301697 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 15170
/proc/meminfo: memFree=1587304/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=6416 CPUtime=0.29
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 1648 0 0 0 29 0 0 0 19 0 1 0 254165999 6569984 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 1604 1469 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.70177 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 15170
/proc/meminfo: memFree=1587304/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=6812 CPUtime=0.69
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 1745 0 0 0 69 0 0 0 23 0 1 0 254165999 6975488 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 1703 1566 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50192 s]
/proc/loadavg: 1.99 1.97 1.91 2/65 15171
/proc/meminfo: memFree=1580704/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=8132 CPUtime=1.49
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 2079 0 0 0 148 1 0 0 25 0 1 0 254165999 8327168 1900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 2033 1900 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10121 s]
/proc/loadavg: 1.91 1.95 1.90 2/65 15171
/proc/meminfo: memFree=1578720/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=11168 CPUtime=3.09
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 2840 0 0 0 308 1 0 0 25 0 1 0 254165999 11436032 2661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 2792 2661 67 130 0 2659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.3018 s]
/proc/loadavg: 1.91 1.95 1.90 2/65 15171
/proc/meminfo: memFree=1572448/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=16908 CPUtime=6.29
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 4262 0 0 0 626 3 0 0 25 0 1 0 254165999 17313792 4083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 4227 4083 67 130 0 4094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16908

[startup+12.702 s]
/proc/loadavg: 1.77 1.92 1.89 2/65 15171
/proc/meminfo: memFree=1561704/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=27080 CPUtime=12.68
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 6831 0 0 0 1263 5 0 0 25 0 1 0 254165999 27729920 6652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 6770 6652 67 130 0 6637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27080

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.88 2/65 15171
/proc/meminfo: memFree=1543720/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=44404 CPUtime=25.48
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 11149 0 0 0 2539 9 0 0 25 0 1 0 254165999 45469696 10970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 11101 10970 67 130 0 10968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44404

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.86 2/65 15171
/proc/meminfo: memFree=1514856/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=73920 CPUtime=51.08
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 18504 0 0 0 5093 15 0 0 25 0 1 0 254165999 75694080 18325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 18480 18325 67 130 0 18347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73920

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.81 2/65 15171
/proc/meminfo: memFree=1506024/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=81708 CPUtime=102.26
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 20463 0 0 0 10209 17 0 0 25 0 1 0 254165999 83668992 20284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 20427 20284 67 130 0 20294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81708

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.75 2/65 15171
/proc/meminfo: memFree=1484200/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=103488 CPUtime=162.24
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 25909 0 0 0 16201 23 0 0 25 0 1 0 254165999 105971712 25730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 25872 25730 67 130 0 25739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103488

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/65 15171
/proc/meminfo: memFree=1484200/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=103488 CPUtime=222.22
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 25909 0 0 0 22199 23 0 0 25 0 1 0 254165999 105971712 25730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 25872 25730 67 130 0 25739 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 103488

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.66 2/65 15171
/proc/meminfo: memFree=1471592/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=116208 CPUtime=282.19
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 29046 0 0 0 28193 26 0 0 25 0 1 0 254165999 118996992 28867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 29052 28867 67 130 0 28919 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116208

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 15171
/proc/meminfo: memFree=1471656/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=116208 CPUtime=342.16
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 29046 0 0 0 34190 26 0 0 25 0 1 0 254165999 118996992 28867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 29052 28867 67 130 0 28919 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 116208

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/65 15173
/proc/meminfo: memFree=1465832/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=122280 CPUtime=402.15
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 30573 0 0 0 40187 28 0 0 25 0 1 0 254165999 125214720 30394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 30570 30394 67 130 0 30437 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 122280

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.53 2/65 15173
/proc/meminfo: memFree=1441896/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=145780 CPUtime=462.13
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 36454 0 0 0 46180 33 0 0 25 0 1 0 254165999 149278720 36275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 36445 36275 67 130 0 36312 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 145780

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/65 15173
/proc/meminfo: memFree=1441960/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=145780 CPUtime=522.1
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 36454 0 0 0 52177 33 0 0 25 0 1 0 254165999 149278720 36275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 36445 36275 67 130 0 36312 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 145780

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/65 15173
/proc/meminfo: memFree=1441896/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=145780 CPUtime=582.08
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 36454 0 0 0 58175 33 0 0 25 0 1 0 254165999 149278720 36275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 36445 36275 67 130 0 36312 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 145780

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 15173
/proc/meminfo: memFree=1441896/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=145708 CPUtime=642.06
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 36454 0 0 0 64173 33 0 0 25 0 1 0 254165999 149204992 36275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 36427 36275 67 130 0 36294 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 145708


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337256/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250132 CPUtime=4000.74
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 400009 65 0 0 25 0 1 0 254165999 256135168 62341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62533 62341 67 130 0 62400 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 250132

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250132 CPUtime=4060.72
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 406007 65 0 0 25 0 1 0 254165999 256135168 62341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62533 62341 67 130 0 62400 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 250132

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250132 CPUtime=4120.7
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 412005 65 0 0 25 0 1 0 254165999 256135168 62341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62533 62341 67 130 0 62400 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 250132

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337256/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4180.69
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 418003 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4180.69
Current children cumulated vsize (KiB) 250116

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337256/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4240.66
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 424000 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 250116

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4300.64
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 429998 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 250116

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337256/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4360.62
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 435996 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 250116

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4420.6
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 441994 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 250116

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4480.57
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 447991 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 250116

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4540.55
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 453989 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 250116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4600.53
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 459987 66 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 250116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4660.51
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 465984 67 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 250116

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337384/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4720.49
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 471982 67 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 250116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4780.47
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 477980 67 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 250116

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4840.45
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 483978 67 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 250116

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250116 CPUtime=4900.42
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 489975 67 0 0 25 0 1 0 254165999 256118784 62337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62529 62337 67 130 0 62396 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 250116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337320/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250036 CPUtime=4960.4
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 495973 67 0 0 25 0 1 0 254165999 256036864 62317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62509 62317 67 130 0 62376 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 250036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15373
/proc/meminfo: memFree=1337384/2055920 swapFree=4182984/4192956
[pid=15170] ppid=15168 vsize=250036 CPUtime=5000.09
/proc/15170/stat : 15170 (minisat_noasser) R 15168 15170 15076 0 -1 4194304 62551 0 0 0 499942 67 0 0 25 0 1 0 254165999 256036864 62317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15170/statm: 62509 62317 67 130 0 62376 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 250036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.05
CPU time (s): 5000.14
CPU user time (s): 4999.43
CPU system time (s): 0.710891
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 250336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62551
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 6063

runsolver used 3.75643 second user time and 9.94749 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 28 17:36:05 UTC 2007

IDJOB= 425103
IDBENCH= 20196
IDSOLVER= 189
FILE ID= node67/425103-1177781765

PBS_JOBID= 4715709

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/425103-1177781765/minisat_noassertions /tmp/evaluation/425103-1177781765/instance-425103-1177781765.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-425103-1177781765 -o ROOT/results/node67/solver-425103-1177781765 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425103-1177781765/minisat_noassertions /tmp/evaluation/425103-1177781765/instance-425103-1177781765.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 872570575

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1587776 kB
Buffers:         43984 kB
Cached:         350644 kB
SwapCached:       4124 kB
Active:         241704 kB
Inactive:       163012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587776 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            49460 kB
Committed_AS:  1267008 kB
PageTables:       1452 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= 66536 MiB

End job on node67 on Sat Apr 28 18:59:29 UTC 2007