Trace number 421426

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) 1200.17 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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:  298900                                               |
0.00/0.00	c |  Number of clauses:    1409628                                              |
1.69/1.79	c |  Parsing time:         1.63         s                                       |
5.59/5.63	c ============================[ Search Statistics ]==============================
5.59/5.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.63	c ===============================================================================
5.59/5.63	c |         0 |  147225   845633  2267714 |   281877        0    nan |  0.000 % |
6.09/6.14	c |       101 |  147217   845633  2267714 |   310065       99     59 | 19.664 % |
6.39/6.42	c |       256 |  147161   845633  2267714 |   341071      254     67 | 19.664 % |
6.79/6.89	c |       481 |  147161   845633  2267714 |   375179      479    134 | 19.664 % |
7.49/7.52	c |       821 |  147071   845633  2267714 |   412697      818    139 | 19.787 % |
8.29/8.35	c |      1328 |  147061   845633  2267714 |   453966     1325    154 | 19.787 % |
9.80/9.86	c |      2087 |  145693   839101  2253476 |   499363     2079    178 | 20.345 % |
12.79/12.89	c |      3226 |  143887   830221  2233229 |   549299     3200    159 | 21.612 % |
16.69/16.73	c |      4934 |  139100   800631  2161123 |   604229     4889    150 | 22.058 % |
22.39/22.46	c |      7496 |  133216   768318  2085378 |   664652     7399    129 | 24.082 % |
31.28/31.38	c |     11340 |  130161   750751  2043918 |   731118    11188    124 | 25.214 % |
46.28/46.34	c |     17107 |  128118   739713  2019267 |   804229    16906    149 | 25.732 % |
72.98/73.03	c |     25757 |  127467   737902  2015576 |   884652    25537    175 | 26.223 % |
141.86/141.91	c |     38731 |  126402   731331  2002069 |   973118    38455    292 | 26.306 % |
225.13/225.22	c |     58192 |  126176   730226  1999633 |  1070429    57862    341 | 26.382 % |
434.59/434.83	c |     87386 |  124664   723459  1984471 |  1177472    86923    445 | 26.917 % |
756.98/757.32	c |    131176 |  124177   719994  1976625 |  1295220   130499    588 | 27.054 % |

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/node74/watcher-421426-1177491255 -o ROOT/results/node74/solver-421426-1177491255 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421426-1177491255/minisat_noassertions /tmp/evaluation/421426-1177491255/instance-421426-1177491255.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: 0.99 0.92 0.56 3/66 23227
/proc/meminfo: memFree=1668264/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=2328 CPUtime=0
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 197040445 2383872 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 582 463 50 130 0 449 0

[startup+0.0998229 s]
/proc/loadavg: 0.99 0.92 0.56 3/66 23227
/proc/meminfo: memFree=1668264/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=11652 CPUtime=0.08
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 2591 0 0 0 7 1 0 0 18 0 1 0 197040445 11931648 2577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 2913 2578 50 130 0 2780 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11652

[startup+0.101822 s]
/proc/loadavg: 0.99 0.92 0.56 3/66 23227
/proc/meminfo: memFree=1668264/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=11652 CPUtime=0.09
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 2623 0 0 0 8 1 0 0 18 0 1 0 197040445 11931648 2609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 2913 2609 50 130 0 2780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11652

[startup+0.301845 s]
/proc/loadavg: 0.99 0.92 0.56 3/66 23227
/proc/meminfo: memFree=1668264/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=47424 CPUtime=0.29
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 9629 0 0 0 24 5 0 0 19 0 1 0 197040445 48562176 9615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 11856 9616 50 130 0 11723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47424

[startup+0.70189 s]
/proc/loadavg: 0.99 0.92 0.56 3/66 23227
/proc/meminfo: memFree=1668264/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=67096 CPUtime=0.69
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 15091 0 0 0 61 8 0 0 23 0 1 0 197040445 68706304 15077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 16807 15077 50 130 0 16674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67096

[startup+1.50198 s]
/proc/loadavg: 0.99 0.92 0.56 2/67 23228
/proc/meminfo: memFree=1596960/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=104804 CPUtime=1.49
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 24763 0 0 0 135 14 0 0 25 0 1 0 197040445 107319296 24749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 26201 24749 50 130 0 26068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104804

[startup+3.10117 s]
/proc/loadavg: 0.99 0.92 0.56 2/67 23228
/proc/meminfo: memFree=1557344/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=130580 CPUtime=3.09
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 31239 0 0 0 291 18 0 0 25 0 1 0 197040445 133713920 31225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 32645 31226 61 130 0 32512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130580

[startup+6.30154 s]
/proc/loadavg: 0.99 0.92 0.56 2/67 23228
/proc/meminfo: memFree=1520096/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=133984 CPUtime=6.29
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 37169 0 0 0 608 21 0 0 25 0 1 0 197040445 137199616 32275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 33496 32275 67 130 0 33363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133984

[startup+12.7013 s]
/proc/loadavg: 0.99 0.92 0.57 2/67 23228
/proc/meminfo: memFree=1539168/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=133984 CPUtime=12.69
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 37190 0 0 0 1248 21 0 0 25 0 1 0 197040445 137199616 32296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 33496 32296 67 130 0 33363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133984

[startup+25.5018 s]
/proc/loadavg: 0.99 0.93 0.57 2/67 23228
/proc/meminfo: memFree=1539232/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=133984 CPUtime=25.49
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 37190 0 0 0 2528 21 0 0 25 0 1 0 197040445 137199616 32296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 33496 32296 67 130 0 33363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133984

[startup+51.1017 s]
/proc/loadavg: 0.99 0.93 0.58 2/67 23228
/proc/meminfo: memFree=1539296/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=133984 CPUtime=51.08
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 37192 0 0 0 5087 21 0 0 25 0 1 0 197040445 137199616 32298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 33496 32298 67 130 0 33363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133984

[startup+102.306 s]
/proc/loadavg: 0.99 0.94 0.60 2/67 23228
/proc/meminfo: memFree=1526432/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=146988 CPUtime=102.27
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 40418 0 0 0 10203 24 0 0 25 0 1 0 197040445 150515712 35524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 36747 35524 67 130 0 36614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146988

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/67 23228
/proc/meminfo: memFree=1500576/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=173248 CPUtime=162.25
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 46970 0 0 0 16194 31 0 0 25 0 1 0 197040445 177405952 42076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557850 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 43312 42076 67 130 0 43179 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 173248

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/67 23228
/proc/meminfo: memFree=1476896/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=196396 CPUtime=222.23
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 52771 0 0 0 22188 35 0 0 25 0 1 0 197040445 201109504 47877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 49099 47877 67 130 0 48966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 196396

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/67 23228
/proc/meminfo: memFree=1453792/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=219864 CPUtime=282.21
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 58609 0 0 0 28182 39 0 0 25 0 1 0 197040445 225140736 53715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 54966 53715 67 130 0 54833 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 219864

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/67 23228
/proc/meminfo: memFree=1432288/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=240992 CPUtime=342.19
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 63905 0 0 0 34176 43 0 0 25 0 1 0 197040445 246775808 59011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 60248 59011 67 130 0 60115 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 240992

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/67 23228
/proc/meminfo: memFree=1413408/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=260060 CPUtime=402.19
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 68701 0 0 0 40171 48 0 0 25 0 1 0 197040445 266301440 63807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 65015 63807 67 130 0 64882 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 260060

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/67 23426
/proc/meminfo: memFree=1385928/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=287092 CPUtime=462.06
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 75425 0 0 0 46152 54 0 0 25 0 1 0 197040445 293982208 70531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 71773 70531 67 130 0 71640 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 287092

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/67 23426
/proc/meminfo: memFree=1363040/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=310364 CPUtime=522.04
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 81235 0 0 0 52145 59 0 0 25 0 1 0 197040445 317812736 76341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 77591 76341 67 130 0 77458 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 310364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/67 23426
/proc/meminfo: memFree=1333664/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=339396 CPUtime=582.03
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 88493 0 0 0 58137 66 0 0 25 0 1 0 197040445 347541504 83599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 84849 83599 67 130 0 84716 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 339396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/67 23426
/proc/meminfo: memFree=1304352/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=368376 CPUtime=642.02
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 95768 0 0 0 64130 72 0 0 25 0 1 0 197040445 377217024 90874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 92094 90874 67 130 0 91961 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 368376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/67 23426
/proc/meminfo: memFree=1269984/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=402924 CPUtime=702
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 104410 0 0 0 70121 79 0 0 25 0 1 0 197040445 412594176 99516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 100731 99516 67 130 0 100598 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 402924

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.78 2/67 23426
/proc/meminfo: memFree=1246560/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=426148 CPUtime=761.98
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 110203 0 0 0 76114 84 0 0 25 0 1 0 197040445 436375552 105309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 106537 105309 67 130 0 106404 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 426148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/67 23426
/proc/meminfo: memFree=1217568/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=455828 CPUtime=821.96
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 117561 0 0 0 82107 89 0 0 25 0 1 0 197040445 466767872 112667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 113957 112667 67 130 0 113824 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 455828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/67 23426
/proc/meminfo: memFree=1185696/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=487156 CPUtime=881.94
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 125415 0 0 0 88100 94 0 0 25 0 1 0 197040445 498847744 120521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 121789 120521 67 130 0 121656 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 487156

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/67 23426
/proc/meminfo: memFree=1160096/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=512752 CPUtime=941.93
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 131809 0 0 0 94094 99 0 0 25 0 1 0 197040445 525058048 126915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 128188 126915 67 130 0 128055 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 512752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/67 23426
/proc/meminfo: memFree=1135200/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=537624 CPUtime=1001.91
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 138047 0 0 0 100087 104 0 0 25 0 1 0 197040445 550526976 133153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 134406 133153 67 130 0 134273 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 537624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 23426
/proc/meminfo: memFree=1108064/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=564824 CPUtime=1061.9
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 144846 0 0 0 106080 110 0 0 25 0 1 0 197040445 578379776 139952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 141206 139952 67 130 0 141073 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 564824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 23426
/proc/meminfo: memFree=1080544/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=592092 CPUtime=1121.88
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 151669 0 0 0 112072 116 0 0 25 0 1 0 197040445 606302208 146775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 148023 146775 67 130 0 147890 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 592092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/67 23426
/proc/meminfo: memFree=1056480/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=616236 CPUtime=1181.86
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 157736 0 0 0 118066 120 0 0 25 0 1 0 197040445 631025664 152842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 154059 152842 67 130 0 153926 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 616236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.84 2/67 23426
/proc/meminfo: memFree=1048352/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=623980 CPUtime=1200.06
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 159660 0 0 0 119884 122 0 0 25 0 1 0 197040445 638955520 154766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 155995 154766 67 130 0 155862 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 623980

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: 0.99 0.97 0.84 2/67 23426
/proc/meminfo: memFree=1048352/2055920 swapFree=4183092/4192956
[pid=23227] ppid=23225 vsize=623980 CPUtime=1200.06
/proc/23227/stat : 23227 (minisat_noasser) R 23225 23227 23035 0 -1 4194304 159660 0 0 0 119884 122 0 0 25 0 1 0 197040445 638955520 154766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23227/statm: 155995 154766 67 130 0 155862 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 623980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1198.85
CPU system time (s): 1.3228
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 623980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.3228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159660
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= 2120

runsolver used 1.01085 second user time and 2.33264 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 08:54:17 UTC 2007

IDJOB= 421426
IDBENCH= 20349
IDSOLVER= 188
FILE ID= node74/421426-1177491255

PBS_JOBID= 4685755

Free space on /tmp= 103179 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/421426-1177491255/minisat_noassertions /tmp/evaluation/421426-1177491255/instance-421426-1177491255.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-421426-1177491255 -o ROOT/results/node74/solver-421426-1177491255 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421426-1177491255/minisat_noassertions /tmp/evaluation/421426-1177491255/instance-421426-1177491255.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 879417889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1668800 kB
Buffers:         37036 kB
Cached:         273604 kB
SwapCached:       3248 kB
Active:         130676 kB
Inactive:       189880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668800 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           27188 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            52432 kB
Committed_AS:  3989080 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103179 MiB

End job on node74 on Wed Apr 25 09:14:20 UTC 2007