Trace number 422197

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) 5000.18 5001.81

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

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:  7194                                                 |
0.00/0.00	c |  Number of clauses:    513601                                               |
0.49/0.52	c |  Parsing time:         0.49         s                                       |
12.00/12.04	c ============================[ Search Statistics ]==============================
12.00/12.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.00/12.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.00/12.04	c ===============================================================================
12.00/12.04	c |         0 |    5296   483028  1022926 |   161009        0    nan |  0.000 % |
12.00/12.07	c |       102 |    5293   483028  1022926 |   177110       99     44 |  1.557 % |
12.00/12.08	c |       252 |    5293   483028  1022926 |   194821      249     50 |  1.557 % |
12.09/12.11	c |       478 |    5293   483028  1022926 |   214303      475     54 |  1.557 % |
12.09/12.14	c |       815 |    5293   483028  1022926 |   235733      812     56 |  1.557 % |
12.09/12.20	c |      1325 |    5293   483028  1022926 |   259307     1322     69 |  1.557 % |
12.19/12.28	c |      2084 |    5293   483028  1022926 |   285237     2081     72 |  1.557 % |
12.39/12.42	c |      3224 |    5293   483028  1022926 |   313761     3220     78 |  1.571 % |
12.59/12.67	c |      4932 |    5293   483028  1022926 |   345137     4928     83 |  1.571 % |
12.99/13.08	c |      7494 |    5293   483028  1022926 |   379651     7490     85 |  1.571 % |
13.69/13.76	c |     11343 |    5293   483028  1022926 |   417616    11338     87 |  1.585 % |
14.99/15.07	c |     17109 |    5291   482043  1020856 |   459378    17103     89 |  1.585 % |
17.79/17.87	c |     25758 |    5291   482043  1020856 |   505316    25752     91 |  1.585 % |
23.39/23.48	c |     38734 |    5289   481651  1020032 |   555847    38726     93 |  1.613 % |
32.79/32.80	c |     58196 |    5289   481651  1020032 |   611432    58187     92 |  1.627 % |
52.27/52.30	c |     87388 |    5285   480870  1018390 |   672575    87375     94 |  1.669 % |
88.46/88.51	c |    131178 |    5285   480870  1018390 |   739833   131162     97 |  1.710 % |
158.44/158.52	c |    196862 |    5285   480870  1018390 |   813816   196843     98 |  1.752 % |
297.80/298.00	c |    295393 |    5278   479510  1015530 |   895198   295366     98 |  1.849 % |
625.72/625.91	c |    443182 |    5278   479510  1015530 |   984718   443150     97 |  1.918 % |
1498.77/1499.32	c |    664867 |    5267   477388  1011066 |  1083190   664826     97 |  2.002 % |
3410.33/3411.48	c |    997392 |    5255   475095  1006240 |  1191509   997336     96 |  2.141 % |

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/node45/watcher-422197-1177529998 -o ROOT/results/node45/solver-422197-1177529998 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422197-1177529998/minisat_noassertions /tmp/evaluation/422197-1177529998/instance-422197-1177529998.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 24324
/proc/meminfo: memFree=1876928/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=2476 CPUtime=0
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 107845556 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 619 517 49 130 0 486 0

[startup+0.0617501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24324
/proc/meminfo: memFree=1876928/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=5368 CPUtime=0.05
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 1235 0 0 0 5 0 0 0 18 0 1 0 107845556 5496832 1221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 1342 1221 50 130 0 1209 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5368

[startup+0.102753 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24324
/proc/meminfo: memFree=1876928/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=7324 CPUtime=0.09
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 1720 0 0 0 9 0 0 0 18 0 1 0 107845556 7499776 1706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 1831 1707 50 130 0 1698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7324

[startup+0.302774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24324
/proc/meminfo: memFree=1876928/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=17740 CPUtime=0.29
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 4298 0 0 0 27 2 0 0 19 0 1 0 107845556 18165760 4284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530615 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 4435 4284 50 130 0 4302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17740

[startup+0.701814 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24324
/proc/meminfo: memFree=1876928/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=31732 CPUtime=0.69
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 7465 0 0 0 66 3 0 0 23 0 1 0 107845556 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31732

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24325
/proc/meminfo: memFree=1847288/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=31732 CPUtime=1.49
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 7465 0 0 0 146 3 0 0 25 0 1 0 107845556 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31732

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24325
/proc/meminfo: memFree=1847096/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=31732 CPUtime=3.09
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 7465 0 0 0 306 3 0 0 25 0 1 0 107845556 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31732

[startup+6.30138 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1846968/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=31732 CPUtime=6.29
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 7465 0 0 0 626 3 0 0 25 0 1 0 107845556 32493568 7451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 7933 7451 62 130 0 7800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31732

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1843192/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=30712 CPUtime=12.69
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 8444 0 0 0 1265 4 0 0 25 0 1 0 107845556 31449088 7424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 7678 7424 66 130 0 7545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30712

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1834872/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=43536 CPUtime=25.48
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 11621 0 0 0 2542 6 0 0 25 0 1 0 107845556 44580864 10601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 10884 10601 66 130 0 10751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43536

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1816312/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=62380 CPUtime=51.08
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 16283 0 0 0 5098 10 0 0 25 0 1 0 107845556 63877120 15263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 15595 15263 66 130 0 15462 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62380

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1789240/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=89928 CPUtime=102.27
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 22966 0 0 0 10211 16 0 0 25 0 1 0 107845556 92086272 21946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 22482 21946 66 130 0 22349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89928

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1763512/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=116080 CPUtime=162.25
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 29420 0 0 0 16203 22 0 0 25 0 1 0 107845556 118865920 28400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 29020 28400 66 130 0 28887 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1742456/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=137644 CPUtime=222.23
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 34649 0 0 0 22197 26 0 0 25 0 1 0 107845556 140947456 33629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 34411 33629 66 130 0 34278 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1724216/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=156332 CPUtime=282.21
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 39255 0 0 0 28190 31 0 0 25 0 1 0 107845556 160083968 38235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 39083 38235 66 130 0 38950 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 156332

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1707960/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=172956 CPUtime=342.2
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 43254 0 0 0 34184 36 0 0 25 0 1 0 107845556 177106944 42234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 43239 42234 66 130 0 43106 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 172956

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1695032/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=186224 CPUtime=402.18
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 46493 0 0 0 40179 39 0 0 25 0 1 0 107845556 190693376 45473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 46556 45473 66 130 0 46423 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 186224

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1683384/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=197644 CPUtime=462.16
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 49380 0 0 0 46174 42 0 0 25 0 1 0 107845556 202387456 48360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 49411 48360 66 130 0 49278 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 197644

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1672248/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=209028 CPUtime=522.15
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 52174 0 0 0 52170 45 0 0 25 0 1 0 107845556 214044672 51154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 52257 51154 66 130 0 52124 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 209028

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24325
/proc/meminfo: memFree=1663288/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=217872 CPUtime=582.13
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 54401 0 0 0 58166 47 0 0 25 0 1 0 107845556 223100928 53381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 54468 53381 66 130 0 54335 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 217872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24325
/proc/meminfo: memFree=1653624/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=227576 CPUtime=642.11
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 56779 0 0 0 64160 51 0 0 25 0 1 0 107845556 233037824 55759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 56894 55759 66 130 0 56761 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 227576


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1365432/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=526588 CPUtime=4061.06
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 128664 0 0 0 405951 155 0 0 25 0 1 0 107845556 539226112 127636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 131647 127636 66 130 0 131514 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 526588

[startup+4122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24525
/proc/meminfo: memFree=1361528/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=530616 CPUtime=4121.04
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 129659 0 0 0 411947 157 0 0 25 0 1 0 107845556 543350784 128631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 132654 128631 66 130 0 132521 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 530616

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24525
/proc/meminfo: memFree=1357688/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=534312 CPUtime=4181.02
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 130589 0 0 0 417944 158 0 0 25 0 1 0 107845556 547135488 129561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 133578 129561 66 130 0 133445 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 534312

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1354744/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=537240 CPUtime=4241
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 131338 0 0 0 423941 159 0 0 25 0 1 0 107845556 550133760 130310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 134310 130310 66 130 0 134177 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 537240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1351224/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=540628 CPUtime=4300.98
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 132203 0 0 0 429937 161 0 0 25 0 1 0 107845556 553603072 131175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 135157 131175 66 130 0 135024 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 540628

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1347448/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=544364 CPUtime=4360.97
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 133163 0 0 0 435934 163 0 0 25 0 1 0 107845556 557428736 132135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 136091 132135 66 130 0 135958 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 544364

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1343032/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=549312 CPUtime=4420.94
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 134262 0 0 0 441930 164 0 0 25 0 1 0 107845556 562495488 133234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 137328 133234 66 130 0 137195 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 549312

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1339832/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=552348 CPUtime=4480.93
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 135084 0 0 0 447927 166 0 0 25 0 1 0 107845556 565604352 134056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 138087 134056 66 130 0 137954 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 552348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1336760/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=555284 CPUtime=4540.91
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 135825 0 0 0 453923 168 0 0 25 0 1 0 107845556 568610816 134797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 138821 134797 66 130 0 138688 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 555284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1334200/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=558244 CPUtime=4600.9
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 136455 0 0 0 459920 170 0 0 25 0 1 0 107845556 571641856 135427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 139561 135427 66 130 0 139428 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 558244

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1330168/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=562900 CPUtime=4660.88
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 137456 0 0 0 465917 171 0 0 25 0 1 0 107845556 576409600 136428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 140725 136428 66 130 0 140592 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 562900

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1326968/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=565936 CPUtime=4720.86
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 138266 0 0 0 471914 172 0 0 25 0 1 0 107845556 579518464 137238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 141484 137238 66 130 0 141351 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 565936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1323512/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569112 CPUtime=4780.85
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139124 0 0 0 477911 174 0 0 25 0 1 0 107845556 582770688 138096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142278 138096 66 130 0 142145 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 569112

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24525
/proc/meminfo: memFree=1322872/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569776 CPUtime=4840.83
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139278 0 0 0 483909 174 0 0 25 0 1 0 107845556 583450624 138250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142444 138250 66 130 0 142311 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 569776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24695
/proc/meminfo: memFree=1321536/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569776 CPUtime=4900.72
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139278 0 0 0 489892 180 0 0 25 0 1 0 107845556 583450624 138250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142444 138250 66 130 0 142311 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 569776

[startup+4962.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 24723
/proc/meminfo: memFree=1322552/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569776 CPUtime=4960.68
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139279 0 0 0 495888 180 0 0 25 0 1 0 107845556 583450624 138251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142444 138251 66 130 0 142311 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 569776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 24723
/proc/meminfo: memFree=1322552/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569776 CPUtime=5000.09
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139280 0 0 0 499828 181 0 0 25 0 1 0 107845556 583450624 138252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142444 138252 66 130 0 142311 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 569776

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

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

[startup+5001.71 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 24723
/proc/meminfo: memFree=1322552/2055920 swapFree=4157664/4192956
[pid=24324] ppid=24322 vsize=569776 CPUtime=5000.09
/proc/24324/stat : 24324 (minisat_noasser) R 24322 24324 24227 0 -1 4194304 139280 0 0 0 499828 181 0 0 25 0 1 0 107845556 583450624 138252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24324/statm: 142444 138252 66 130 0 142311 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 569776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.18
CPU user time (s): 4998.28
CPU system time (s): 1.90271
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 569776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.28
system time used= 1.90271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139280
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= 103349

runsolver used 3.9414 second user time and 10.7404 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 25 19:39:59 UTC 2007

IDJOB= 422197
IDBENCH= 24726
IDSOLVER= 189
FILE ID= node45/422197-1177529998

PBS_JOBID= 4686039

Free space on /tmp= 66440 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422197-1177529998/minisat_noassertions /tmp/evaluation/422197-1177529998/instance-422197-1177529998.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-422197-1177529998 -o ROOT/results/node45/solver-422197-1177529998 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422197-1177529998/minisat_noassertions /tmp/evaluation/422197-1177529998/instance-422197-1177529998.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 635581435

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1877400 kB
Buffers:         35792 kB
Cached:          65288 kB
SwapCached:      14792 kB
Active:          40560 kB
Inactive:        83812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877400 kB
SwapTotal:     4192956 kB
SwapFree:      4157664 kB
Dirty:            7880 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            39748 kB
Committed_AS:  1342040 kB
PageTables:       1732 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= 66440 MiB

End job on node45 on Wed Apr 25 21:03:23 UTC 2007