Trace number 425100

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 5002.04

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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                                                |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |   12585    53941   164074 |    17980        0    nan |  0.000 % |
0.19/0.28	c |       100 |   12585    53941   164074 |    19778      100    133 |  0.000 % |
0.29/0.35	c |       251 |   12585    53941   164074 |    21756      251    164 |  0.000 % |
0.39/0.45	c |       476 |   12585    53941   164074 |    23931      476    166 |  0.000 % |
0.49/0.59	c |       816 |   12585    53941   164074 |    26325      816    170 |  0.000 % |
0.79/0.81	c |      1322 |   12585    53941   164074 |    28957     1322    194 |  0.000 % |
1.09/1.16	c |      2082 |   12585    53941   164074 |    31853     2082    204 |  0.000 % |
1.59/1.68	c |      3222 |   12585    53941   164074 |    35038     3222    204 |  0.000 % |
2.48/2.55	c |      4931 |   12585    53941   164074 |    38542     4931    223 |  0.000 % |
3.79/3.86	c |      7494 |   12585    53941   164074 |    42396     7494    222 |  0.000 % |
5.98/6.07	c |     11338 |   12585    53941   164074 |    46636    11338    239 |  0.000 % |
9.79/9.80	c |     17104 |   12585    53941   164074 |    51299    17104    243 |  0.000 % |
16.38/16.45	c |     25755 |   12585    53941   164074 |    56429    25755    256 |  0.000 % |
26.78/26.88	c |     38729 |   12585    53941   164074 |    62072    38729    257 |  0.000 % |
45.27/45.38	c |     58190 |   12585    53941   164074 |    68280    58190    257 |  0.000 % |
78.86/78.91	c |     87383 |   12585    53941   164074 |    75108    29270    283 |  0.000 % |
136.83/136.97	c |    131172 |   12585    53941   164074 |    82619    73059    294 |  0.000 % |
244.11/244.21	c |    196858 |   12585    53941   164074 |    90881    66739    292 |  0.000 % |
447.22/447.49	c |    295385 |   12585    53941   164074 |    99969    86571    353 |  0.000 % |
773.60/773.99	c |    443174 |   12585    53941   164074 |   109966    61936    358 |  0.000 % |
1298.02/1298.53	c |    664858 |   12585    53941   164074 |   120962    91919    309 |  0.000 % |
2214.87/2215.71	c |    997383 |   12585    53941   164074 |   133058   107376    311 |  0.000 % |
3510.80/3512.28	c |   1496172 |   12585    53941   164074 |   146364   133157    329 |  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/node13/watcher-425100-1177780426 -o ROOT/results/node13/solver-425100-1177780426 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425100-1177780426/minisat_noassertions /tmp/evaluation/425100-1177780426/instance-425100-1177780426.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 3/77 26281
/proc/meminfo: memFree=1514480/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=2476 CPUtime=0
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 225960410 2535424 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 619 514 49 130 0 486 0

[startup+0.085935 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26281
/proc/meminfo: memFree=1514480/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=6216 CPUtime=0.08
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 1393 0 0 0 8 0 0 0 18 0 1 0 225960410 6365184 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 1554 1362 50 130 0 1421 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6216

[startup+0.101938 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26281
/proc/meminfo: memFree=1514480/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=6612 CPUtime=0.09
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 1512 0 0 0 9 0 0 0 18 0 1 0 225960410 6770688 1481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 1653 1481 50 130 0 1520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6612

[startup+0.301981 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26281
/proc/meminfo: memFree=1514480/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=6412 CPUtime=0.29
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 1651 0 0 0 29 0 0 0 19 0 1 0 225960410 6565888 1472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552777 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 1603 1472 67 130 0 1470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6412

[startup+0.701065 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26281
/proc/meminfo: memFree=1514480/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=6808 CPUtime=0.69
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 1751 0 0 0 69 0 0 0 22 0 1 0 225960410 6971392 1572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 1702 1572 67 130 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6808

[startup+1.50124 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 26282
/proc/meminfo: memFree=1507816/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=8260 CPUtime=1.49
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 2122 0 0 0 149 0 0 0 25 0 1 0 225960410 8458240 1943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 2065 1943 67 130 0 1932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10158 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 26282
/proc/meminfo: memFree=1505832/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=11164 CPUtime=3.09
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 2846 0 0 0 308 1 0 0 25 0 1 0 225960410 11431936 2667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 2791 2667 67 130 0 2658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11164

[startup+6.30126 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 26282
/proc/meminfo: memFree=1499240/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=17104 CPUtime=6.28
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 4319 0 0 0 627 1 0 0 25 0 1 0 225960410 17514496 4140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 4276 4140 67 130 0 4143 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17104

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 26282
/proc/meminfo: memFree=1488488/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=27524 CPUtime=12.69
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 6914 0 0 0 1265 4 0 0 25 0 1 0 225960410 28184576 6735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 6881 6735 67 130 0 6748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27524

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 26282
/proc/meminfo: memFree=1470568/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=44716 CPUtime=25.48
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 11223 0 0 0 2538 10 0 0 25 0 1 0 225960410 45789184 11044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 11179 11044 67 130 0 11046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44716

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 26282
/proc/meminfo: memFree=1442344/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=73428 CPUtime=51.07
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 18367 0 0 0 5090 17 0 0 25 0 1 0 225960410 75190272 18188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 18357 18188 67 130 0 18224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73428

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26282
/proc/meminfo: memFree=1435048/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=79896 CPUtime=102.25
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 19986 0 0 0 10206 19 0 0 25 0 1 0 225960410 81813504 19807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 19974 19807 67 130 0 19841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79896

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1407848/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=106964 CPUtime=162.23
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 26778 0 0 0 16198 25 0 0 25 0 1 0 225960410 109531136 26599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 26741 26599 67 130 0 26608 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 106964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1407784/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=106964 CPUtime=222.21
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 26779 0 0 0 22195 26 0 0 25 0 1 0 225960410 109531136 26600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 26741 26600 67 130 0 26608 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 106964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1391016/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=123780 CPUtime=282.18
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 30964 0 0 0 28189 29 0 0 25 0 1 0 225960410 126750720 30785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 30945 30785 67 130 0 30812 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 123780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1391016/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=123780 CPUtime=342.17
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 30964 0 0 0 34187 30 0 0 25 0 1 0 225960410 126750720 30785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 30945 30785 67 130 0 30812 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 123780

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1391016/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=123780 CPUtime=402.14
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 30964 0 0 0 40184 30 0 0 25 0 1 0 225960410 126750720 30785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 30945 30785 67 130 0 30812 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 123780

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1365736/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=149392 CPUtime=462.12
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 37351 0 0 0 46175 37 0 0 25 0 1 0 225960410 152977408 37172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 37348 37172 67 130 0 37215 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 149392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1361384/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=153492 CPUtime=522.1
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 38381 0 0 0 52172 38 0 0 25 0 1 0 225960410 157175808 38202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 38373 38202 67 130 0 38240 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 153492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1361320/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=153492 CPUtime=582.07
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 38381 0 0 0 58169 38 0 0 25 0 1 0 225960410 157175808 38202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 38373 38202 67 130 0 38240 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 153492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26282
/proc/meminfo: memFree=1361384/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=153492 CPUtime=642.06
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 38381 0 0 0 64167 39 0 0 25 0 1 0 225960410 157175808 38202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 38373 38202 67 130 0 38240 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 153492


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4000.71
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57603 0 0 0 399987 84 0 0 25 0 1 0 225960410 236097536 57424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57424 67 130 0 57508 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 230564

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4060.7
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57603 0 0 0 405985 85 0 0 25 0 1 0 225960410 236097536 57424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57424 67 130 0 57508 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 230564

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4120.67
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57603 0 0 0 411982 85 0 0 25 0 1 0 225960410 236097536 57424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57424 67 130 0 57508 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 230564

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4180.65
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57604 0 0 0 417979 86 0 0 25 0 1 0 225960410 236097536 57425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57425 67 130 0 57508 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 230564

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26482
/proc/meminfo: memFree=1284392/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4240.62
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57604 0 0 0 423976 86 0 0 25 0 1 0 225960410 236097536 57425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57425 67 130 0 57508 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 230564

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4300.61
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57604 0 0 0 429974 87 0 0 25 0 1 0 225960410 236097536 57425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57425 67 130 0 57508 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 230564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4360.58
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57604 0 0 0 435971 87 0 0 25 0 1 0 225960410 236097536 57425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57425 67 130 0 57508 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 230564

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4420.56
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57605 0 0 0 441968 88 0 0 25 0 1 0 225960410 236097536 57426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57426 67 130 0 57508 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 230564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4480.53
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57605 0 0 0 447965 88 0 0 25 0 1 0 225960410 236097536 57426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57426 67 130 0 57508 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 230564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4540.52
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57605 0 0 0 453963 89 0 0 25 0 1 0 225960410 236097536 57426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57426 67 130 0 57508 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 230564

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4600.49
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57605 0 0 0 459960 89 0 0 25 0 1 0 225960410 236097536 57426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57426 67 130 0 57508 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 230564

[startup+4662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4660.47
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57605 0 0 0 465957 90 0 0 25 0 1 0 225960410 236097536 57426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57426 67 130 0 57508 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 230564

[startup+4722.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284328/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4720.46
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57606 0 0 0 471955 91 0 0 25 0 1 0 225960410 236097536 57427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57427 67 130 0 57508 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 230564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4780.43
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57606 0 0 0 477952 91 0 0 25 0 1 0 225960410 236097536 57427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57427 67 130 0 57508 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 230564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1284264/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=230564 CPUtime=4840.41
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 57610 0 0 0 483949 92 0 0 25 0 1 0 225960410 236097536 57431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 57641 57431 67 130 0 57508 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 230564

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26482
/proc/meminfo: memFree=1277864/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=236916 CPUtime=4900.38
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 59209 0 0 0 489945 93 0 0 25 0 1 0 225960410 242601984 59030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 59229 59030 67 130 0 59096 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 236916

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26482
/proc/meminfo: memFree=1277928/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=236916 CPUtime=4960.37
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 59209 0 0 0 495943 94 0 0 25 0 1 0 225960410 242601984 59030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 59229 59030 67 130 0 59096 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 236916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26482
/proc/meminfo: memFree=1277864/2055920 swapFree=4159412/4192956
[pid=26281] ppid=26279 vsize=236916 CPUtime=5000.05
/proc/26281/stat : 26281 (minisat_noasser) R 26279 26281 26227 0 -1 4194304 59209 0 0 0 499911 94 0 0 25 0 1 0 225960410 242601984 59030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26281/statm: 59229 59030 67 130 0 59096 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 236916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.04
CPU time (s): 5000.1
CPU user time (s): 4999.12
CPU system time (s): 0.98185
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 236916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.12
system time used= 0.98185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59209
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= 46908

runsolver used 3.85641 second user time and 11.2273 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 17:13:46 UTC 2007

IDJOB= 425100
IDBENCH= 20193
IDSOLVER= 189
FILE ID= node13/425100-1177780426

PBS_JOBID= 4715715

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/425100-1177780426/minisat_noassertions /tmp/evaluation/425100-1177780426/instance-425100-1177780426.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425100-1177780426 -o ROOT/results/node13/solver-425100-1177780426 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425100-1177780426/minisat_noassertions /tmp/evaluation/425100-1177780426/instance-425100-1177780426.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 850989932

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1515016 kB
Buffers:         43688 kB
Cached:         413068 kB
SwapCached:      12852 kB
Active:         303328 kB
Inactive:       176500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515016 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            46588 kB
Committed_AS:  6927884 kB
PageTables:       1872 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= 66502 MiB

End job on node13 on Sat Apr 28 18:37:10 UTC 2007