Trace number 421832

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       100 |     209     1226     4472 |      449      100     15 |  0.000 % |
0.00/0.01	c |       251 |     209     1226     4472 |      494      251     25 |  0.000 % |
0.00/0.02	c |       476 |     209     1226     4472 |      543      476     21 |  0.000 % |
0.02/0.03	c |       814 |     209     1226     4472 |      598      502     24 |  0.001 % |
0.02/0.05	c |      1321 |     209     1226     4472 |      658      352     15 |  0.001 % |
0.02/0.08	c |      2081 |     209     1226     4472 |      723      390     20 |  0.000 % |
0.09/0.13	c |      3221 |     209     1226     4472 |      796      762     20 |  0.001 % |
0.19/0.21	c |      4929 |     209     1226     4472 |      876      789     19 |  0.001 % |
0.29/0.33	c |      7494 |     209     1226     4472 |      963      600     15 |  0.000 % |
0.49/0.51	c |     11338 |     209     1226     4472 |     1059      903     19 |  0.001 % |
0.69/0.79	c |     17105 |     209     1226     4472 |     1165      571     15 |  0.001 % |
1.19/1.21	c |     25755 |     209     1226     4472 |     1282      789     17 |  0.000 % |
1.79/1.88	c |     38730 |     209     1226     4472 |     1410     1160     19 |  0.000 % |
2.80/2.86	c |     58191 |     209     1226     4472 |     1551      993     19 |  0.000 % |
4.19/4.29	c |     87383 |     209     1226     4472 |     1707     1361     21 |  0.000 % |
6.39/6.40	c |    131172 |     209     1226     4472 |     1877      919     18 |  0.000 % |
9.99/10.10	c |    196858 |     209     1226     4472 |     2065     1467     20 |  0.000 % |
15.99/16.09	c |    295384 |     209     1226     4472 |     2272     1147     17 |  0.001 % |
24.39/24.42	c |    443174 |     209     1226     4472 |     2499     1312     19 |  0.000 % |
37.58/37.66	c |    664858 |     209     1226     4472 |     2749     1789     22 |  0.000 % |
59.07/59.16	c |    997384 |     209     1226     4472 |     3024     2144     28 |  0.000 % |
89.66/89.76	c |   1496173 |     209     1226     4472 |     3326     1587     16 |  0.000 % |
139.55/139.68	c |   2244355 |     209     1226     4472 |     3659     2429     20 |  0.001 % |
217.32/217.48	c |   3366629 |     209     1226     4472 |     4025     2764     20 |  0.001 % |
337.17/337.30	c |   5050041 |     209     1226     4472 |     4427     3549     17 |  0.001 % |
520.11/520.37	c |   7575158 |     209     1226     4472 |     4870     3177     15 |  0.000 % |
803.52/803.81	c |  11362834 |     209     1226     4472 |     5357     3389     14 |  0.001 % |

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/node69/watcher-421832-1177496461 -o ROOT/results/node69/solver-421832-1177496461 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421832-1177496461/minisat_noassertions /tmp/evaluation/421832-1177496461/instance-421832-1177496461.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14358
/proc/meminfo: memFree=1702252/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=1852 CPUtime=0
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 225635569 1896448 122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682234 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 463 123 62 130 0 330 0

[startup+0.028367 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14358
/proc/meminfo: memFree=1702252/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=1984 CPUtime=0.02
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 170 0 0 0 2 0 0 0 18 0 1 0 225635569 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558168 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101379 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14358
/proc/meminfo: memFree=1702252/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=1984 CPUtime=0.09
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 225635569 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301411 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14358
/proc/meminfo: memFree=1702252/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=1984 CPUtime=0.29
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 225635569 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701475 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 14358
/proc/meminfo: memFree=1702252/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=1984 CPUtime=0.69
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 182 0 0 0 69 0 0 0 22 0 1 0 225635569 2031616 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 496 168 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1701796/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2116 CPUtime=1.49
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 195 0 0 0 149 0 0 0 25 0 1 0 225635569 2166784 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520948 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 529 181 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1701604/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2116 CPUtime=3.09
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 225635569 2166784 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 529 192 66 130 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1701412/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2248 CPUtime=6.29
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 227 0 0 0 629 0 0 0 25 0 1 0 225635569 2301952 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 562 213 66 130 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2248

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1701220/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2248 CPUtime=12.69
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 250 0 0 0 1269 0 0 0 25 0 1 0 225635569 2301952 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 562 236 66 130 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2248

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1701092/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2380 CPUtime=25.49
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 280 0 0 0 2549 0 0 0 25 0 1 0 225635569 2437120 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 595 266 66 130 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2380

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 14359
/proc/meminfo: memFree=1700772/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2776 CPUtime=51.08
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 363 0 0 0 5108 0 0 0 25 0 1 0 225635569 2842624 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552547 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 694 349 66 130 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2776

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700580/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=2892 CPUtime=102.26
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 401 0 0 0 10226 0 0 0 25 0 1 0 225635569 2961408 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 723 387 66 130 0 590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2892

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700388/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3000 CPUtime=162.24
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 444 0 0 0 16224 0 0 0 25 0 1 0 225635569 3072000 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 750 430 66 130 0 617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3000

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700196/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3132 CPUtime=222.22
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 476 0 0 0 22222 0 0 0 25 0 1 0 225635569 3207168 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 783 462 66 130 0 650 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700132/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3248 CPUtime=282.2
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 492 0 0 0 28220 0 0 0 25 0 1 0 225635569 3325952 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553651 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 812 478 66 130 0 679 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700068/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3248 CPUtime=342.17
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 507 0 0 0 34217 0 0 0 25 0 1 0 225635569 3325952 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 812 493 66 130 0 679 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700004/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3380 CPUtime=402.15
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 529 0 0 0 40215 0 0 0 25 0 1 0 225635569 3461120 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 845 515 66 130 0 712 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1700004/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3380 CPUtime=462.13
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 533 0 0 0 46213 0 0 0 25 0 1 0 225635569 3461120 519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 845 519 66 130 0 712 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699940/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3492 CPUtime=522.11
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 543 0 0 0 52211 0 0 0 25 0 1 0 225635569 3575808 529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 873 529 66 130 0 740 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699684/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3596 CPUtime=582.09
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 594 0 0 0 58209 0 0 0 25 0 1 0 225635569 3682304 580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 899 580 66 130 0 766 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3596

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699684/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3596 CPUtime=642.08
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 594 0 0 0 64207 1 0 0 25 0 1 0 225635569 3682304 580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 899 580 66 130 0 766 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3596

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699620/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3732 CPUtime=702.05
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 599 0 0 0 70204 1 0 0 25 0 1 0 225635569 3821568 585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 933 585 66 130 0 800 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 3732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699620/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3732 CPUtime=762.04
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 613 0 0 0 76203 1 0 0 25 0 1 0 225635569 3821568 599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 933 599 66 130 0 800 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 3732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699492/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3732 CPUtime=822.01
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 627 0 0 0 82200 1 0 0 25 0 1 0 225635569 3821568 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 933 613 66 130 0 800 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 3732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699428/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=3876 CPUtime=881.99
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 655 0 0 0 88198 1 0 0 25 0 1 0 225635569 3969024 641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548455 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 969 641 66 130 0 836 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 3876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699364/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4008 CPUtime=941.97
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 664 0 0 0 94196 1 0 0 25 0 1 0 225635569 4104192 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546108 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1002 650 66 130 0 869 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699364/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4008 CPUtime=1001.95
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 686 0 0 0 100194 1 0 0 25 0 1 0 225635569 4104192 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1002 672 66 130 0 869 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699364/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4008 CPUtime=1061.93
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 686 0 0 0 106192 1 0 0 25 0 1 0 225635569 4104192 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1002 672 66 130 0 869 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14359
/proc/meminfo: memFree=1699300/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4084 CPUtime=1121.91
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 697 0 0 0 112190 1 0 0 25 0 1 0 225635569 4182016 683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1021 683 66 130 0 888 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 4084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14361
/proc/meminfo: memFree=1699108/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4084 CPUtime=1181.89
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 715 0 0 0 118188 1 0 0 25 0 1 0 225635569 4182016 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1021 701 66 130 0 888 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14361
/proc/meminfo: memFree=1699108/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4084 CPUtime=1200.08
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 715 0 0 0 120007 1 0 0 25 0 1 0 225635569 4182016 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1021 701 66 130 0 888 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4084

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 14361
/proc/meminfo: memFree=1699108/2055920 swapFree=4182892/4192956
[pid=14358] ppid=14356 vsize=4084 CPUtime=1200.08
/proc/14358/stat : 14358 (minisat_noasser) R 14356 14358 13498 0 -1 4194304 715 0 0 0 120007 1 0 0 25 0 1 0 225635569 4182016 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14358/statm: 1021 701 66 130 0 888 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.020996
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 4140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 715
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= 2085

runsolver used 0.865868 second user time and 2.42063 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 10:21:01 UTC 2007

IDJOB= 421832
IDBENCH= 24735
IDSOLVER= 188
FILE ID= node69/421832-1177496461

PBS_JOBID= 4685759

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421832-1177496461/minisat_noassertions /tmp/evaluation/421832-1177496461/instance-421832-1177496461.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-421832-1177496461 -o ROOT/results/node69/solver-421832-1177496461 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421832-1177496461/minisat_noassertions /tmp/evaluation/421832-1177496461/instance-421832-1177496461.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 737075236

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1702660 kB
Buffers:         27988 kB
Cached:         252244 kB
SwapCached:       3872 kB
Active:          88620 kB
Inactive:       201076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702660 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            49492 kB
Committed_AS:  2264296 kB
PageTables:       1472 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= 66495 MiB

End job on node69 on Wed Apr 25 10:41:04 UTC 2007