Trace number 425109

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) 5000.14 5001.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3070.97
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18450    78787   239238 |    26262        0    nan |  0.000 % |
0.39/0.47	c |       101 |   18450    78787   239238 |    28888      101    185 |  0.000 % |
0.49/0.58	c |       251 |   18450    78787   239238 |    31777      251    224 |  0.000 % |
0.69/0.72	c |       476 |   18450    78787   239238 |    34955      476    232 |  0.000 % |
0.89/0.96	c |       814 |   18450    78787   239238 |    38450      814    217 |  0.000 % |
1.29/1.30	c |      1321 |   18450    78787   239238 |    42295     1321    226 |  0.000 % |
1.79/1.81	c |      2080 |   18450    78787   239238 |    46525     2080    230 |  0.000 % |
2.50/2.57	c |      3221 |   18450    78787   239238 |    51177     3221    239 |  0.000 % |
3.69/3.79	c |      4930 |   18450    78787   239238 |    56295     4930    235 |  0.000 % |
5.59/5.65	c |      7493 |   18450    78787   239238 |    61925     7493    243 |  0.000 % |
8.70/8.74	c |     11337 |   18450    78787   239238 |    68117    11337    266 |  0.000 % |
13.69/13.71	c |     17103 |   18450    78787   239238 |    74929    17103    297 |  0.000 % |
22.99/23.07	c |     25752 |   18450    78787   239238 |    82422    25752    343 |  0.000 % |
38.38/38.46	c |     38726 |   18450    78787   239238 |    90664    38726    366 |  0.000 % |
59.77/59.89	c |     58188 |   18450    78787   239238 |    99731    58188    350 |  0.000 % |
104.56/104.69	c |     87380 |   18450    78787   239238 |   109704    87380    355 |  0.000 % |
184.75/184.85	c |    131169 |   18450    78787   239238 |   120674    32826    438 |  0.000 % |
335.61/335.76	c |    196855 |   18450    78787   239238 |   132742    98512    413 |  0.000 % |
549.56/549.70	c |    295381 |   18450    78787   239238 |   146016    75704    389 |  0.000 % |
948.06/948.38	c |    443170 |   18450    78787   239238 |   160618    90808    442 |  0.000 % |
1747.27/1747.78	c |    664853 |   18450    78787   239238 |   176679    20152    336 |  0.000 % |
3067.42/3068.25	c |    997378 |   18450    78787   239238 |   194347    30507    367 |  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/node15/watcher-425109-1177783804 -o ROOT/results/node15/solver-425109-1177783804 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425109-1177783804/minisat_noassertions /tmp/evaluation/425109-1177783804/instance-425109-1177783804.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1476216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=2476 CPUtime=0
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 226297993 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 619 516 49 130 0 486 0

[startup+0.0562421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1476216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=5804 CPUtime=0.04
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 1269 0 0 0 4 0 0 0 18 0 1 0 226297993 5943296 1238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530987 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 1451 1238 50 130 0 1318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5804

[startup+0.101247 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1476216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=7084 CPUtime=0.09
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 1577 0 0 0 9 0 0 0 18 0 1 0 226297993 7254016 1546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686730 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 1771 1547 50 130 0 1638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7084

[startup+0.301264 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1476216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=9300 CPUtime=0.29
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 2158 0 0 0 28 1 0 0 19 0 1 0 226297993 9523200 2127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 2325 2127 62 130 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9300

[startup+0.701301 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11570
/proc/meminfo: memFree=1476216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=8580 CPUtime=0.69
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 2277 0 0 0 68 1 0 0 23 0 1 0 226297993 8785920 1994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 2145 1994 67 130 0 2012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1468208/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=9504 CPUtime=1.49
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 2508 0 0 0 148 1 0 0 25 0 1 0 226297993 9732096 2225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 2376 2225 67 130 0 2243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1466608/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=11616 CPUtime=3.09
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 3039 0 0 0 307 2 0 0 25 0 1 0 226297993 11894784 2756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 2904 2756 67 130 0 2771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11616

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1461936/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=16168 CPUtime=6.29
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 4156 0 0 0 626 3 0 0 25 0 1 0 226297993 16556032 3873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 4042 3873 67 130 0 3909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16168

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1451376/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=26360 CPUtime=12.69
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 6707 0 0 0 1263 6 0 0 25 0 1 0 226297993 26992640 6424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 6590 6424 67 130 0 6457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26360

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1430704/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=46700 CPUtime=25.48
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 11780 0 0 0 2539 9 0 0 25 0 1 0 226297993 47820800 11497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 11675 11497 67 130 0 11542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46700

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1396400/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=81052 CPUtime=51.08
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 20358 0 0 0 5091 17 0 0 25 0 1 0 226297993 82997248 20075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 20263 20075 67 130 0 20130 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81052

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1345648/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=131112 CPUtime=102.27
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 32875 0 0 0 10196 31 0 0 25 0 1 0 226297993 134258688 32592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 32778 32592 67 130 0 32645 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 131112

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1298544/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=178124 CPUtime=162.25
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 44618 0 0 0 16183 42 0 0 25 0 1 0 226297993 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 178124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1298544/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=178124 CPUtime=222.23
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 44618 0 0 0 22181 42 0 0 25 0 1 0 226297993 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 178124

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1298544/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=178124 CPUtime=282.22
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 44618 0 0 0 28179 43 0 0 25 0 1 0 226297993 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 178124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1297712/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=179180 CPUtime=342.21
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 44888 0 0 0 34177 44 0 0 25 0 1 0 226297993 183480320 44605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 44795 44605 67 130 0 44662 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 179180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1254192/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=222924 CPUtime=402.19
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 55841 0 0 0 40165 54 0 0 25 0 1 0 226297993 228274176 55558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 55731 55558 67 130 0 55598 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 222924

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1249072/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=227416 CPUtime=462.18
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 56955 0 0 0 46162 56 0 0 25 0 1 0 226297993 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 227416

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1249136/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=227416 CPUtime=522.16
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 56955 0 0 0 52160 56 0 0 25 0 1 0 226297993 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 227416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1249136/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=227416 CPUtime=582.15
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 56955 0 0 0 58158 57 0 0 25 0 1 0 226297993 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 227416

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11571
/proc/meminfo: memFree=1249136/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=227416 CPUtime=642.14
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 56955 0 0 0 64157 57 0 0 25 0 1 0 226297993 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 227416


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119984/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4001.21
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 400002 119 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 356400

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119984/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4061.2
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 406000 120 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 356400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119984/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4121.19
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 411998 121 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 356400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119984/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4181.17
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 417996 121 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 356400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119984/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4241.15
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 423994 121 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 356400

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119920/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4301.14
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 429992 122 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 356400

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1119920/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=356400 CPUtime=4361.12
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 89172 0 0 0 435990 122 0 0 25 0 1 0 226297993 364953600 88889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 89100 88889 67 130 0 88967 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 356400

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1110768/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=365704 CPUtime=4421.11
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 91500 0 0 0 441986 125 0 0 25 0 1 0 226297993 374480896 91217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 91426 91217 67 130 0 91293 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 365704

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4481.1
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 447980 130 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 381072

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4541.08
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 453978 130 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 381072

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095216/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4601.07
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 459976 131 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 381072

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095152/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4661.05
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 465974 131 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 381072

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095152/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4721.05
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 471973 132 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 381072

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095152/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4781.02
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 477970 132 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 381072

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095152/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4841
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 483968 132 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 381072

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095152/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4900.99
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 489966 133 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 381072

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095088/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=4960.97
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 495964 133 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 381072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11771
/proc/meminfo: memFree=1095088/2055920 swapFree=4169140/4192956
[pid=11570] ppid=11568 vsize=381072 CPUtime=5000.08
/proc/11570/stat : 11570 (minisat_noasser) R 11568 11570 11081 0 -1 4194304 95350 0 0 0 499874 134 0 0 25 0 1 0 226297993 390217728 95067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11570/statm: 95268 95067 67 130 0 95135 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 381072

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): 5001.47
CPU time (s): 5000.14
CPU user time (s): 4998.74
CPU system time (s): 1.40179
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 381072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.74
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95350
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= 100959

runsolver used 3.9384 second user time and 11.0193 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 18:10:04 UTC 2007

IDJOB= 425109
IDBENCH= 20202
IDSOLVER= 189
FILE ID= node15/425109-1177783804

PBS_JOBID= 4715702

Free space on /tmp= 66541 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/425109-1177783804/minisat_noassertions /tmp/evaluation/425109-1177783804/instance-425109-1177783804.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425109-1177783804 -o ROOT/results/node15/solver-425109-1177783804 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425109-1177783804/minisat_noassertions /tmp/evaluation/425109-1177783804/instance-425109-1177783804.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 440904492

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1476688 kB
Buffers:         49432 kB
Cached:         431976 kB
SwapCached:       2956 kB
Active:         214372 kB
Inactive:       290440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476688 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            59884 kB
Committed_AS:  7144440 kB
PageTables:       1868 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= 66541 MiB

End job on node15 on Sat Apr 28 19:33:27 UTC 2007