Trace number 424800

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) 5000.02 5001.91

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.884
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     24 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     22 |  0.010 % |
0.00/0.03	c |       813 |     100     2130    10650 |     1039      813     22 |  0.010 % |
0.00/0.05	c |      1320 |     100     2130    10650 |     1143      784     21 |  0.010 % |
0.05/0.07	c |      2081 |     100     2130    10650 |     1257      960     20 |  0.010 % |
0.09/0.11	c |      3220 |     100     2130    10650 |     1383      815     21 |  0.010 % |
0.09/0.16	c |      4928 |     100     2130    10650 |     1521     1116     21 |  0.010 % |
0.19/0.25	c |      7491 |     100     2130    10650 |     1674     1363     20 |  0.010 % |
0.29/0.39	c |     11335 |     100     2130    10650 |     1841      975     19 |  0.010 % |
0.59/0.60	c |     17103 |     100     2130    10650 |     2025     1154     19 |  0.010 % |
0.89/0.93	c |     25754 |     100     2130    10650 |     2228     1616     19 |  0.010 % |
1.39/1.43	c |     38728 |     100     2130    10650 |     2451     2199     20 |  0.010 % |
2.20/2.21	c |     58189 |     100     2130    10650 |     2696     1827     21 |  0.010 % |
3.39/3.45	c |     87383 |     100     2130    10650 |     2965     2419     22 |  0.010 % |
5.29/5.34	c |    131174 |     100     2130    10650 |     3262     2800     21 |  0.010 % |
8.19/8.29	c |    196858 |     100     2130    10650 |     3588     2653     20 |  0.010 % |
12.79/12.83	c |    295385 |     100     2130    10650 |     3947     3542     20 |  0.010 % |
19.89/19.95	c |    443179 |     100     2130    10650 |     4342     2333     20 |  0.010 % |
31.08/31.15	c |    664862 |     100     2130    10650 |     4776     3422     20 |  0.010 % |
48.68/48.72	c |    997388 |     100     2130    10650 |     5254     4568     20 |  0.010 % |
75.96/76.03	c |   1496176 |     100     2130    10650 |     5779     4455     18 |  0.010 % |
118.65/118.73	c |   2244358 |     100     2130    10650 |     6357     3887     19 |  0.010 % |
185.22/185.38	c |   3366632 |     100     2130    10650 |     6993     6176     19 |  0.010 % |
291.39/291.58	c |   5050045 |     100     2130    10650 |     7692     5241     20 |  0.010 % |
458.62/458.86	c |   7575164 |     100     2130    10650 |     8461     6681     19 |  0.010 % |
718.53/718.87	c |  11362841 |     100     2130    10650 |     9308     5775     19 |  0.010 % |
1134.88/1135.34	c |  17044353 |     100     2130    10650 |    10238     8642     20 |  0.010 % |
1787.35/1788.03	c |  25566623 |     100     2130    10650 |    11262     9349     18 |  0.010 % |
2825.48/2826.55	c |  38350027 |     100     2130    10650 |    12389     5884     17 |  0.010 % |
4465.20/4466.95	c |  57525132 |     100     2130    10650 |    13627    11342     19 |  0.010 % |

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/node33/watcher-424800-1177628544 -o ROOT/results/node33/solver-424800-1177628544 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424800-1177628544/minisat_noassertions /tmp/evaluation/424800-1177628544/instance-424800-1177628544.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 8112
/proc/meminfo: memFree=1730800/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=1852 CPUtime=0
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 210769877 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 463 132 62 130 0 330 0

[startup+0.05792 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 8112
/proc/meminfo: memFree=1730800/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=1984 CPUtime=0.05
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 166 0 0 0 5 0 0 0 18 0 1 0 210769877 2031616 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1984

[startup+0.101928 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 8112
/proc/meminfo: memFree=1730800/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=1984 CPUtime=0.09
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 210769877 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301969 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 8112
/proc/meminfo: memFree=1730800/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=1984 CPUtime=0.29
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 196 0 0 0 29 0 0 0 19 0 1 0 210769877 2031616 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 496 182 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701051 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 8112
/proc/meminfo: memFree=1730800/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2116 CPUtime=0.69
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 215 0 0 0 69 0 0 0 22 0 1 0 210769877 2166784 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 529 201 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 1.16 2/78 8113
/proc/meminfo: memFree=1730152/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2248 CPUtime=1.49
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 241 0 0 0 149 0 0 0 25 0 1 0 210769877 2301952 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 562 227 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 1.16 2/78 8113
/proc/meminfo: memFree=1729896/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2380 CPUtime=3.09
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 271 0 0 0 309 0 0 0 25 0 1 0 210769877 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 1.16 2/78 8113
/proc/meminfo: memFree=1729640/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2512 CPUtime=6.29
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 314 0 0 0 629 0 0 0 25 0 1 0 210769877 2572288 300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 628 300 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.16 2/78 8113
/proc/meminfo: memFree=1729320/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2776 CPUtime=12.69
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 362 0 0 0 1269 0 0 0 25 0 1 0 210769877 2842624 348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.15 2/78 8113
/proc/meminfo: memFree=1729064/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=2908 CPUtime=25.48
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 426 0 0 0 2548 0 0 0 25 0 1 0 210769877 2977792 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 727 412 66 130 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2908

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.15 2/78 8113
/proc/meminfo: memFree=1728808/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=3308 CPUtime=51.08
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 497 0 0 0 5108 0 0 0 25 0 1 0 210769877 3387392 483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 827 483 66 130 0 694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3308

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.14 2/78 8113
/proc/meminfo: memFree=1728424/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=3556 CPUtime=102.26
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 567 0 0 0 10226 0 0 0 25 0 1 0 210769877 3641344 553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 889 553 66 130 0 756 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 8113
/proc/meminfo: memFree=1728040/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=3832 CPUtime=162.23
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 658 0 0 0 16223 0 0 0 25 0 1 0 210769877 3923968 644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 958 644 66 130 0 825 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 8113
/proc/meminfo: memFree=1727784/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4112 CPUtime=222.21
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 714 0 0 0 22220 1 0 0 25 0 1 0 210769877 4210688 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1028 700 66 130 0 895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 8113
/proc/meminfo: memFree=1727784/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4256 CPUtime=282.19
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 732 0 0 0 28218 1 0 0 25 0 1 0 210769877 4358144 718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1064 718 66 130 0 931 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 8113
/proc/meminfo: memFree=1727720/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4256 CPUtime=342.16
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 761 0 0 0 34215 1 0 0 25 0 1 0 210769877 4358144 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1064 747 66 130 0 931 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4256

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 8113
/proc/meminfo: memFree=1727656/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4396 CPUtime=402.15
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 782 0 0 0 40213 2 0 0 25 0 1 0 210769877 4501504 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1099 768 66 130 0 966 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 8113
/proc/meminfo: memFree=1727528/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4552 CPUtime=462.12
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 815 0 0 0 46210 2 0 0 25 0 1 0 210769877 4661248 801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1138 801 66 130 0 1005 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4552

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 8113
/proc/meminfo: memFree=1727464/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4684 CPUtime=522.1
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 844 0 0 0 52208 2 0 0 25 0 1 0 210769877 4796416 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1171 830 66 130 0 1038 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 8113
/proc/meminfo: memFree=1727336/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4824 CPUtime=582.08
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 867 0 0 0 58205 3 0 0 25 0 1 0 210769877 4939776 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557868 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1206 853 66 130 0 1073 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 8113
/proc/meminfo: memFree=1727272/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=4824 CPUtime=642.07
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 874 0 0 0 64203 4 0 0 25 0 1 0 210769877 4939776 860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1206 860 66 130 0 1073 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4824


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725224/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4060.74
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1376 0 0 0 406047 27 0 0 25 0 1 0 210769877 7110656 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1362 66 130 0 1603 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 6944

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725288/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4120.71
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1376 0 0 0 412044 27 0 0 25 0 1 0 210769877 7110656 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1362 66 130 0 1603 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 6944

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725288/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4180.7
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1384 0 0 0 418042 28 0 0 25 0 1 0 210769877 7110656 1370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1370 66 130 0 1603 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 6944

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725288/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4240.67
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1384 0 0 0 424039 28 0 0 25 0 1 0 210769877 7110656 1370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1370 66 130 0 1603 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 6944

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725224/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4300.66
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1384 0 0 0 430037 29 0 0 25 0 1 0 210769877 7110656 1370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1370 66 130 0 1603 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 6944

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725224/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4360.63
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1385 0 0 0 436034 29 0 0 25 0 1 0 210769877 7110656 1371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1371 66 130 0 1603 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 6944

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725288/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4420.62
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1386 0 0 0 442032 30 0 0 25 0 1 0 210769877 7110656 1372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1372 66 130 0 1603 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 6944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725288/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4480.59
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1387 0 0 0 448029 30 0 0 25 0 1 0 210769877 7110656 1373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1373 66 130 0 1603 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 6944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725224/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4540.57
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1388 0 0 0 454027 30 0 0 25 0 1 0 210769877 7110656 1374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1374 66 130 0 1603 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 6944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725160/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=6944 CPUtime=4600.55
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1394 0 0 0 460024 31 0 0 25 0 1 0 210769877 7110656 1380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1736 1380 66 130 0 1603 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 6944

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725160/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7104 CPUtime=4660.52
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1407 0 0 0 466021 31 0 0 25 0 1 0 210769877 7274496 1393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1776 1393 66 130 0 1643 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 7104

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725096/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7104 CPUtime=4720.51
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1427 0 0 0 472019 32 0 0 25 0 1 0 210769877 7274496 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1776 1413 66 130 0 1643 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 7104

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1725032/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7104 CPUtime=4780.48
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1427 0 0 0 478016 32 0 0 25 0 1 0 210769877 7274496 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551613 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1776 1413 66 130 0 1643 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 7104

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1724968/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7260 CPUtime=4840.47
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1447 0 0 0 484014 33 0 0 25 0 1 0 210769877 7434240 1433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1815 1433 66 130 0 1682 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 7260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1724968/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7260 CPUtime=4900.44
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1454 0 0 0 490011 33 0 0 25 0 1 0 210769877 7434240 1440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1815 1440 66 130 0 1682 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 7260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1724968/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7260 CPUtime=4960.42
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1455 0 0 0 496009 33 0 0 25 0 1 0 210769877 7434240 1441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1815 1441 66 130 0 1682 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 7260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1724904/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7420 CPUtime=5000
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1469 0 0 0 499967 33 0 0 25 0 1 0 210769877 7598080 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1855 1455 66 130 0 1722 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 7420

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8313
/proc/meminfo: memFree=1724904/2055920 swapFree=4147748/4192956
[pid=8112] ppid=8110 vsize=7420 CPUtime=5000
/proc/8112/stat : 8112 (minisat_noasser) R 8110 8112 7345 0 -1 4194304 1469 0 0 0 499967 33 0 0 25 0 1 0 210769877 7598080 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8112/statm: 1855 1455 66 130 0 1722 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 7420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.68
CPU system time (s): 0.340948
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 7420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1469
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= 9776

runsolver used 4.01839 second user time and 10.2794 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 26 23:02:24 UTC 2007

IDJOB= 424800
IDBENCH= 19856
IDSOLVER= 189
FILE ID= node33/424800-1177628544

PBS_JOBID= 4697203

Free space on /tmp= 66503 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424800-1177628544/minisat_noassertions /tmp/evaluation/424800-1177628544/instance-424800-1177628544.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424800-1177628544 -o ROOT/results/node33/solver-424800-1177628544 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424800-1177628544/minisat_noassertions /tmp/evaluation/424800-1177628544/instance-424800-1177628544.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 885860090

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1731208 kB
Buffers:         40884 kB
Cached:         216244 kB
SwapCached:      14192 kB
Active:         149708 kB
Inactive:       131252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731208 kB
SwapTotal:     4192956 kB
SwapFree:      4147748 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            29012 kB
Committed_AS:  1846504 kB
PageTables:       1996 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= 66503 MiB

End job on node33 on Fri Apr 27 00:25:48 UTC 2007