Trace number 425102

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) 5000.12 5001.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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                                                |
0.00/0.10	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 |   12643    54038   164090 |    18012        0    nan |  0.000 % |
0.19/0.27	c |       101 |   12643    54038   164090 |    19813      101    171 |  0.000 % |
0.29/0.34	c |       252 |   12643    54038   164090 |    21795      252    172 |  0.000 % |
0.39/0.43	c |       477 |   12643    54038   164090 |    23974      477    171 |  0.000 % |
0.49/0.57	c |       815 |   12643    54038   164090 |    26372      815    157 |  0.000 % |
0.69/0.79	c |      1321 |   12643    54038   164090 |    29009     1321    170 |  0.000 % |
1.09/1.14	c |      2081 |   12643    54038   164090 |    31910     2081    192 |  0.000 % |
1.59/1.67	c |      3220 |   12643    54038   164090 |    35101     3220    195 |  0.000 % |
2.39/2.49	c |      4929 |   12643    54038   164090 |    38611     4929    209 |  0.000 % |
3.79/3.83	c |      7491 |   12643    54038   164090 |    42472     7491    230 |  0.000 % |
5.79/5.90	c |     11335 |   12643    54038   164090 |    46720    11335    234 |  0.000 % |
9.39/9.46	c |     17101 |   12643    54038   164090 |    51392    17101    242 |  0.000 % |
16.39/16.43	c |     25751 |   12643    54038   164090 |    56531    25751    264 |  0.000 % |
26.78/26.81	c |     38726 |   12643    54038   164090 |    62184    38726    261 |  0.000 % |
42.48/42.54	c |     58187 |   12643    54038   164090 |    68403    58187    256 |  0.000 % |
73.77/73.86	c |     87379 |   12643    54038   164090 |    75243    29245    328 |  0.000 % |
125.36/125.49	c |    131168 |   12643    54038   164090 |    82767    73034    300 |  0.000 % |
229.63/229.79	c |    196852 |   12643    54038   164090 |    91044    66325    297 |  0.000 % |
414.88/415.03	c |    295380 |   12643    54038   164090 |   100148    84119    381 |  0.000 % |
711.30/711.55	c |    443172 |   12643    54038   164090 |   110163    55797    312 |  0.000 % |
1185.38/1185.73	c |    664857 |   12643    54038   164090 |   121180    82556    310 |  0.000 % |
2017.26/2017.90	c |    997383 |   12643    54038   164090 |   133298    93840    304 |  0.000 % |
3418.79/3419.80	c |   1496171 |   12643    54038   164090 |   146628   122546    316 |  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/node57/watcher-425102-1177781192 -o ROOT/results/node57/solver-425102-1177781192 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425102-1177781192/minisat_noassertions /tmp/evaluation/425102-1177781192/instance-425102-1177781192.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: 0.78 0.95 0.98 3/64 19300
/proc/meminfo: memFree=1514344/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=2476 CPUtime=0
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 219255126 2535424 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 619 512 49 130 0 486 0

[startup+0.0105 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19300
/proc/meminfo: memFree=1514344/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=3544 CPUtime=0
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 219255126 3629056 714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 886 714 50 130 0 753 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3544

[startup+0.101506 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19300
/proc/meminfo: memFree=1514344/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=6744 CPUtime=0.09
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 1543 0 0 0 9 0 0 0 18 0 1 0 219255126 6905856 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 1686 1512 62 130 0 1553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.301524 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19300
/proc/meminfo: memFree=1514344/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=6416 CPUtime=0.29
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 1649 0 0 0 29 0 0 0 19 0 1 0 219255126 6569984 1470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 1604 1470 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701559 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 19300
/proc/meminfo: memFree=1514344/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=6680 CPUtime=0.69
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 1734 0 0 0 69 0 0 0 23 0 1 0 219255126 6840320 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 1670 1555 67 130 0 1537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50163 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19301
/proc/meminfo: memFree=1507808/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=8132 CPUtime=1.49
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 2083 0 0 0 149 0 0 0 25 0 1 0 219255126 8327168 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 2033 1904 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10177 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 19301
/proc/meminfo: memFree=1505632/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=11300 CPUtime=3.09
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 2870 0 0 0 308 1 0 0 25 0 1 0 219255126 11571200 2691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 2825 2691 67 130 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11300

[startup+6.30105 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 19301
/proc/meminfo: memFree=1499296/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=17240 CPUtime=6.28
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 4352 0 0 0 626 2 0 0 25 0 1 0 219255126 17653760 4173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 4310 4173 67 130 0 4177 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17240

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 19301
/proc/meminfo: memFree=1487544/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=28568 CPUtime=12.68
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 7199 0 0 0 1263 5 0 0 25 0 1 0 219255126 29253632 7020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 7142 7020 67 130 0 7009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28568

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19301
/proc/meminfo: memFree=1469624/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=45496 CPUtime=25.49
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 11411 0 0 0 2540 9 0 0 25 0 1 0 219255126 46587904 11232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 11374 11232 67 130 0 11241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45496

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 19301
/proc/meminfo: memFree=1437560/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=78168 CPUtime=51.08
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 19556 0 0 0 5090 18 0 0 25 0 1 0 219255126 80044032 19377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 19542 19377 67 130 0 19409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78168

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19301
/proc/meminfo: memFree=1430968/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=83844 CPUtime=102.27
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 20986 0 0 0 10208 19 0 0 25 0 1 0 219255126 85856256 20807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 20961 20807 67 130 0 20828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83844

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19301
/proc/meminfo: memFree=1406584/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=108132 CPUtime=162.25
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 27072 0 0 0 16200 25 0 0 25 0 1 0 219255126 110727168 26893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 27033 26893 67 130 0 26900 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108132

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1406520/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=108132 CPUtime=222.23
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 27072 0 0 0 22198 25 0 0 25 0 1 0 219255126 110727168 26893 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 27033 26893 67 130 0 26900 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108132

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1397112/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=117684 CPUtime=282.22
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 29437 0 0 0 28194 28 0 0 25 0 1 0 219255126 120508416 29258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 29421 29258 67 130 0 29288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1397056/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=117684 CPUtime=342.2
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 29437 0 0 0 34192 28 0 0 25 0 1 0 219255126 120508416 29258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 29421 29258 67 130 0 29288 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1381632/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=133676 CPUtime=402.18
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 33424 0 0 0 40185 33 0 0 25 0 1 0 219255126 136884224 33245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 33419 33245 67 130 0 33286 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 133676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1355008/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=159680 CPUtime=462.17
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 39930 0 0 0 46176 41 0 0 25 0 1 0 219255126 163512320 39751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 39920 39751 67 130 0 39787 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 159680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1355008/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=159680 CPUtime=522.15
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 39930 0 0 0 52174 41 0 0 25 0 1 0 219255126 163512320 39751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 39920 39751 67 130 0 39787 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 159680

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1355008/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=159680 CPUtime=582.14
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 39930 0 0 0 58173 41 0 0 25 0 1 0 219255126 163512320 39751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 39920 39751 67 130 0 39787 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 159680

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19303
/proc/meminfo: memFree=1355072/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=159680 CPUtime=642.12
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 39931 0 0 0 64171 41 0 0 25 0 1 0 219255126 163512320 39752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 39920 39752 67 130 0 39787 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 159680


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4061.12
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 406039 73 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 235504

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4121.1
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 412037 73 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 235504

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4181.08
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 418035 73 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 235504

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4241.07
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 424034 73 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 235504

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4301.06
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 430032 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 235504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4361.04
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 436030 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 235504

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4421.02
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 442028 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 235504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4481
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 448026 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 235504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4540.99
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 454025 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 235504

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4600.97
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 460023 74 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 235504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4660.96
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 466021 75 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 235504

[startup+4722.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19503
/proc/meminfo: memFree=1278976/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4720.95
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 472020 75 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 235504

[startup+4782.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4780.93
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 478018 75 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 235504

[startup+4842.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4840.91
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 484016 75 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 235504

[startup+4902.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4900.89
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 490014 75 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 235504

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19503
/proc/meminfo: memFree=1279104/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=4960.88
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 496012 76 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 235504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=5000.08
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 499932 76 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 235504

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19503
/proc/meminfo: memFree=1279040/2055920 swapFree=4183136/4192956
[pid=19300] ppid=19298 vsize=235504 CPUtime=5000.08
/proc/19300/stat : 19300 (minisat_noasser) R 19298 19300 19246 0 -1 4194304 58843 0 0 0 499932 76 0 0 25 0 1 0 219255126 241156096 58664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19300/statm: 58876 58664 67 130 0 58743 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 235504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.12
CPU user time (s): 4999.32
CPU system time (s): 0.796878
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 235504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.32
system time used= 0.796878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58843
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= 5114

runsolver used 4.05938 second user time and 9.65153 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat Apr 28 17:26:32 UTC 2007

IDJOB= 425102
IDBENCH= 20195
IDSOLVER= 189
FILE ID= node57/425102-1177781192

PBS_JOBID= 4715724

Free space on /tmp= 66513 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/425102-1177781192/minisat_noassertions /tmp/evaluation/425102-1177781192/instance-425102-1177781192.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-425102-1177781192 -o ROOT/results/node57/solver-425102-1177781192 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425102-1177781192/minisat_noassertions /tmp/evaluation/425102-1177781192/instance-425102-1177781192.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 638653176

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1514816 kB
Buffers:         49196 kB
Cached:         416932 kB
SwapCached:       4364 kB
Active:         198688 kB
Inactive:       277484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514816 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            51088 kB
Committed_AS:  2690024 kB
PageTables:       1408 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= 66513 MiB

End job on node57 on Sat Apr 28 18:49:55 UTC 2007