Trace number 424799

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) 5000.1 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
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     22 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     22 |  0.010 % |
0.00/0.02	c |       478 |     100     2130    10650 |      945      478     22 |  0.010 % |
0.00/0.03	c |       816 |     100     2130    10650 |     1039      816     21 |  0.010 % |
0.00/0.05	c |      1323 |     100     2130    10650 |     1143      792     20 |  0.010 % |
0.00/0.07	c |      2082 |     100     2130    10650 |     1257      969     20 |  0.010 % |
0.10/0.11	c |      3222 |     100     2130    10650 |     1383      828     20 |  0.010 % |
0.10/0.16	c |      4931 |     100     2130    10650 |     1521     1131     20 |  0.010 % |
0.20/0.25	c |      7493 |     100     2130    10650 |     1674     1372     21 |  0.010 % |
0.39/0.40	c |     11337 |     100     2130    10650 |     1841      984     19 |  0.010 % |
0.58/0.61	c |     17105 |     100     2130    10650 |     2025     1158     20 |  0.010 % |
0.88/0.94	c |     25754 |     100     2130    10650 |     2228     1601     20 |  0.010 % |
1.38/1.44	c |     38728 |     100     2130    10650 |     2451     2167     21 |  0.010 % |
2.19/2.24	c |     58189 |     100     2130    10650 |     2696     1779     20 |  0.010 % |
3.38/3.47	c |     87382 |     100     2130    10650 |     2965     2361     19 |  0.010 % |
5.28/5.39	c |    131174 |     100     2130    10650 |     3262     2743     20 |  0.010 % |
8.28/8.37	c |    196858 |     100     2130    10650 |     3588     2611     20 |  0.010 % |
12.87/12.93	c |    295384 |     100     2130    10650 |     3947     3506     21 |  0.010 % |
20.07/20.14	c |    443173 |     100     2130    10650 |     4342     2280     20 |  0.010 % |
31.25/31.35	c |    664856 |     100     2130    10650 |     4776     3446     19 |  0.010 % |
48.84/48.97	c |    997384 |     100     2130    10650 |     5254     4658     20 |  0.010 % |
76.04/76.19	c |   1496172 |     100     2130    10650 |     5779     4617     19 |  0.010 % |
119.12/119.27	c |   2244355 |     100     2130    10650 |     6357     4003     20 |  0.010 % |
186.81/186.91	c |   3366630 |     100     2130    10650 |     6993     6171     21 |  0.010 % |
292.57/292.77	c |   5050041 |     100     2130    10650 |     7692     5398     21 |  0.010 % |
458.73/458.95	c |   7575158 |     100     2130    10650 |     8461     7216     20 |  0.010 % |
720.65/720.95	c |  11362833 |     100     2130    10650 |     9308     6036     18 |  0.010 % |
1135.23/1135.65	c |  17044346 |     100     2130    10650 |    10238     4879     20 |  0.010 % |
1796.23/1796.87	c |  25566616 |     100     2130    10650 |    11262     9991     19 |  0.010 % |
2838.82/2839.71	c |  38350019 |     100     2130    10650 |    12389     7595     18 |  0.010 % |
4501.02/4502.57	c |  57525124 |     100     2130    10650 |    13627    12122     18 |  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/node6/watcher-424799-1177628493 -o ROOT/results/node6/solver-424799-1177628493 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424799-1177628493/minisat_noassertions /tmp/evaluation/424799-1177628493/instance-424799-1177628493.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 1.88 3/83 4624
/proc/meminfo: memFree=1703496/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=1852 CPUtime=0
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 238886934 1896448 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 463 133 62 130 0 330 0

[startup+0.00997289 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 4624
/proc/meminfo: memFree=1703496/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=1852 CPUtime=0
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 238886934 1896448 134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 463 134 62 130 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1852

[startup+0.101984 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 4624
/proc/meminfo: memFree=1703496/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=1984 CPUtime=0.1
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 173 0 0 0 10 0 0 0 18 0 1 0 238886934 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.30201 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 4624
/proc/meminfo: memFree=1703496/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=1984 CPUtime=0.29
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 238886934 2031616 180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 496 180 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701053 s]
/proc/loadavg: 1.99 1.97 1.88 3/83 4624
/proc/meminfo: memFree=1703496/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=2116 CPUtime=0.68
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 215 0 0 0 68 0 0 0 23 0 1 0 238886934 2166784 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 529 201 66 130 0 396 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2116

[startup+1.50115 s]
/proc/loadavg: 1.91 1.95 1.88 2/84 4643
/proc/meminfo: memFree=1702784/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=2248 CPUtime=1.48
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 244 0 0 0 148 0 0 0 25 0 1 0 238886934 2301952 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 562 230 66 130 0 429 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2248

[startup+3.10133 s]
/proc/loadavg: 1.91 1.95 1.88 2/84 4643
/proc/meminfo: memFree=1702592/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=2380 CPUtime=3.08
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 268 0 0 0 308 0 0 0 25 0 1 0 238886934 2437120 254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 595 254 66 130 0 462 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2380

[startup+6.30171 s]
/proc/loadavg: 1.91 1.95 1.88 2/84 4651
/proc/meminfo: memFree=1702208/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=2512 CPUtime=6.28
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 313 0 0 0 628 0 0 0 25 0 1 0 238886934 2572288 299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 628 299 66 130 0 495 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2512

[startup+12.7015 s]
/proc/loadavg: 1.77 1.92 1.87 2/84 4655
/proc/meminfo: memFree=1701952/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=2776 CPUtime=12.67
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 363 0 0 0 1267 0 0 0 25 0 1 0 238886934 2842624 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 694 349 66 130 0 561 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 2776

[startup+25.502 s]
/proc/loadavg: 1.65 1.89 1.86 2/84 4665
/proc/meminfo: memFree=1701824/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=3044 CPUtime=25.47
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 430 0 0 0 2547 0 0 0 25 0 1 0 238886934 3117056 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 761 416 66 130 0 628 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3044

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.83 2/78 4685
/proc/meminfo: memFree=1702768/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=3180 CPUtime=51.04
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 488 0 0 0 5104 0 0 0 25 0 1 0 238886934 3256320 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 795 474 66 130 0 662 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3180

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.78 2/78 4685
/proc/meminfo: memFree=1702384/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=3476 CPUtime=102.23
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 569 0 0 0 10222 1 0 0 25 0 1 0 238886934 3559424 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 869 555 66 130 0 736 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3476

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 4685
/proc/meminfo: memFree=1702000/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=3884 CPUtime=162.21
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 652 0 0 0 16220 1 0 0 25 0 1 0 238886934 3977216 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552739 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 971 638 66 130 0 838 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3884

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.68 2/78 4685
/proc/meminfo: memFree=1701808/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4024 CPUtime=222.19
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 703 0 0 0 22218 1 0 0 25 0 1 0 238886934 4120576 689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1006 689 66 130 0 873 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4024

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.64 2/78 4685
/proc/meminfo: memFree=1701744/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4156 CPUtime=282.17
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 718 0 0 0 28216 1 0 0 25 0 1 0 238886934 4255744 704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1039 704 66 130 0 906 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4156

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.59 2/78 4685
/proc/meminfo: memFree=1701488/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4300 CPUtime=342.15
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 769 0 0 0 34213 2 0 0 25 0 1 0 238886934 4403200 755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1075 755 66 130 0 942 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4300

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.55 2/78 4685
/proc/meminfo: memFree=1701488/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4440 CPUtime=402.13
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 785 0 0 0 40211 2 0 0 25 0 1 0 238886934 4546560 771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1110 771 66 130 0 977 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 4440

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 4685
/proc/meminfo: memFree=1701360/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4576 CPUtime=462.12
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 808 0 0 0 46209 3 0 0 25 0 1 0 238886934 4685824 794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1144 794 66 130 0 1011 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4576

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.48 2/78 4685
/proc/meminfo: memFree=1701296/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4576 CPUtime=522.1
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 832 0 0 0 52207 3 0 0 25 0 1 0 238886934 4685824 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1144 818 66 130 0 1011 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4576

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 4685
/proc/meminfo: memFree=1701232/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4724 CPUtime=582.08
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 856 0 0 0 58205 3 0 0 25 0 1 0 238886934 4837376 842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1181 842 66 130 0 1048 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4724

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 4685
/proc/meminfo: memFree=1701168/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=4872 CPUtime=642.07
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 875 0 0 0 64203 4 0 0 25 0 1 0 238886934 4988928 861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1218 861 66 130 0 1085 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4872


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699312/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6712 CPUtime=4060.95
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1342 0 0 0 406069 26 0 0 25 0 1 0 238886934 6873088 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1678 1328 66 130 0 1545 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 6712

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6712 CPUtime=4120.93
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1342 0 0 0 412067 26 0 0 25 0 1 0 238886934 6873088 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1678 1328 66 130 0 1545 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 6712

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699184/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4180.92
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 418065 27 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 6868

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4240.9
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 424063 27 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 6868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4300.88
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 430061 27 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 6868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699312/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4360.87
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 436059 28 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 6868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4420.85
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 442057 28 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 6868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6868 CPUtime=4480.83
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1355 0 0 0 448055 28 0 0 25 0 1 0 238886934 7032832 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1717 1341 66 130 0 1584 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 6868

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699248/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6872 CPUtime=4540.81
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1366 0 0 0 454052 29 0 0 25 0 1 0 238886934 7036928 1352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1718 1352 66 130 0 1585 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 6872

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699184/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=6872 CPUtime=4600.8
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1380 0 0 0 460051 29 0 0 25 0 1 0 238886934 7036928 1366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1718 1366 66 130 0 1585 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 6872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1699056/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7032 CPUtime=4660.77
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1411 0 0 0 466048 29 0 0 25 0 1 0 238886934 7200768 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1758 1397 66 130 0 1625 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 7032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698992/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=4720.76
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1425 0 0 0 472046 30 0 0 25 0 1 0 238886934 7360512 1411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1411 66 130 0 1664 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 7188

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698928/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=4780.74
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1434 0 0 0 478044 30 0 0 25 0 1 0 238886934 7360512 1420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1420 66 130 0 1664 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 7188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698928/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=4840.72
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1441 0 0 0 484042 30 0 0 25 0 1 0 238886934 7360512 1427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1427 66 130 0 1664 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 7188

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698992/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=4900.71
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1442 0 0 0 490040 31 0 0 25 0 1 0 238886934 7360512 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1428 66 130 0 1664 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 7188

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698864/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=4960.68
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1457 0 0 0 496037 31 0 0 25 0 1 0 238886934 7360512 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1443 66 130 0 1664 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 7188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698864/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=5000.08
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1458 0 0 0 499977 31 0 0 25 0 1 0 238886934 7360512 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1444 66 130 0 1664 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7188

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4885
/proc/meminfo: memFree=1698864/2055924 swapFree=4143416/4192956
[pid=4624] ppid=4622 vsize=7188 CPUtime=5000.08
/proc/4624/stat : 4624 (minisat_noasser) R 4622 4624 3919 0 -1 4194304 1458 0 0 0 499977 31 0 0 25 0 1 0 238886934 7360512 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1797 1444 66 130 0 1664 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.1
CPU user time (s): 4999.78
CPU system time (s): 0.320951
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 7188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1458
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= 7747

runsolver used 3.9514 second user time and 10.2464 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 26 23:01:33 UTC 2007

IDJOB= 424799
IDBENCH= 19855
IDSOLVER= 189
FILE ID= node6/424799-1177628493

PBS_JOBID= 4697208

Free space on /tmp= 66465 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424799-1177628493/minisat_noassertions /tmp/evaluation/424799-1177628493/instance-424799-1177628493.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-424799-1177628493 -o ROOT/results/node6/solver-424799-1177628493 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424799-1177628493/minisat_noassertions /tmp/evaluation/424799-1177628493/instance-424799-1177628493.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 472006808

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1703904 kB
Buffers:         40400 kB
Cached:         239644 kB
SwapCached:      17660 kB
Active:         149952 kB
Inactive:       158080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1703904 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          31444 kB
Slab:            29164 kB
Committed_AS:  7169776 kB
PageTables:       2032 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= 66465 MiB

End job on node6 on Fri Apr 27 00:24:57 UTC 2007