Trace number 3274283

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x33.cnf
MD5SUMf7c29bbc3bef00d1e7cc799553ba4813
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2772
Number of clauses448371
Sum of the clauses size1785168
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24158
Number of clauses of size 30
Number of clauses of size 4444213
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  2772                                                 |
0.00/0.00	c |  Number of clauses:    448371                                               |
0.09/0.19	c |  Parsing time:         0.19         s                                       |
21.09/21.16	c ============================[ Search Statistics ]==============================
21.09/21.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.09/21.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
21.09/21.16	c ===============================================================================
21.09/21.16	c |         0 |    2079   445599  2665278 |   148533        0    nan |  0.000 % |
21.09/21.18	c |       100 |    2079   445599  2665278 |   163386      100     27 |  0.000 % |
21.19/21.20	c |       251 |    2079   445599  2665278 |   179724      251     42 |  0.000 % |
21.19/21.21	c |       480 |    2079   445599  2665278 |   197697      480     42 |  0.000 % |
21.19/21.23	c |       817 |    2079   445599  2665278 |   217467      817     51 |  0.000 % |
21.19/21.24	c |      1326 |    2079   445599  2665278 |   239213     1326     56 |  0.000 % |
21.19/21.27	c |      2086 |    2079   445599  2665278 |   263135     2086     59 |  0.000 % |
21.29/21.32	c |      3225 |    2079   445599  2665278 |   289448     3225     65 |  0.000 % |
21.29/21.38	c |      4934 |    2079   445599  2665278 |   318393     4934     74 |  0.000 % |
21.39/21.49	c |      7496 |    2079   445599  2665278 |   350233     7496     78 |  0.000 % |
21.69/21.73	c |     11340 |    2079   445599  2665278 |   385256    11340     88 |  0.000 % |
22.00/22.09	c |     17106 |    2079   445599  2665278 |   423781    17106     93 |  0.000 % |
22.69/22.75	c |     25755 |    2079   445599  2665278 |   466160    25755     98 |  0.000 % |
23.99/24.03	c |     38729 |    2079   445599  2665278 |   512776    38729    103 |  0.000 % |
26.49/26.54	c |     58192 |    2079   445599  2665278 |   564053    58192    108 |  0.000 % |
30.69/30.79	c |     87384 |    2079   445599  2665278 |   620459    87384    110 |  0.000 % |
37.79/37.88	c |    131173 |    2079   445599  2665278 |   682505   131173    121 |  0.000 % |
58.79/58.81	c |    196857 |    2079   445599  2665278 |   750755   196857    131 |  0.000 % |
104.40/104.49	c |    295383 |    2079   445599  2665278 |   825831   295383    140 |  0.000 % |
238.70/238.73	c |    443172 |    2079   445599  2665278 |   908414   443172    146 |  0.000 % |
429.41/429.49	c |    664855 |    2079   445599  2665278 |   999255   664855    149 |  0.000 % |
933.22/933.20	c |    997380 |    2079   445599  2665278 |  1099181   997380    151 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274283-1303602261/watcher-3274283-1303602261 -o /tmp/evaluation-result-3274283-1303602261/solver-3274283-1303602261 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274283-1303602261.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 3.74 3.90 3.08 3/184 26434
/proc/meminfo: memFree=14498212/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=3060 CPUtime=0 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 671 0 0 0 0 0 0 0 21 0 1 0 471824887 3133440 627 33554432000 134512640 135048876 4289350960 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 765 627 50 131 0 632 0

[startup+0.084567 s]
/proc/loadavg: 3.74 3.90 3.08 3/184 26434
/proc/meminfo: memFree=14498212/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=15144 CPUtime=0.07 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 3677 0 0 0 7 0 0 0 21 0 1 0 471824887 15507456 3633 33554432000 134512640 135048876 4289350960 18446744073709551615 134531115 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 3786 3633 50 131 0 3653 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15144

[startup+0.100564 s]
/proc/loadavg: 3.74 3.90 3.08 3/184 26434
/proc/meminfo: memFree=14498212/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=17668 CPUtime=0.09 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 4181 0 0 0 9 0 0 0 21 0 1 0 471824887 18092032 4137 33554432000 134512640 135048876 4289350960 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 4417 4144 50 131 0 4284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17668

[startup+0.300528 s]
/proc/loadavg: 3.74 3.90 3.08 3/184 26434
/proc/meminfo: memFree=14498212/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=32084 CPUtime=0.29 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 7923 0 0 0 29 0 0 0 22 0 1 0 471824887 32854016 7879 33554432000 134512640 135048876 4289350960 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 8021 7879 62 131 0 7888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32084

[startup+0.700459 s]
/proc/loadavg: 3.74 3.90 3.08 3/184 26434
/proc/meminfo: memFree=14498212/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=32084 CPUtime=0.69 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 7923 0 0 0 69 0 0 0 24 0 1 0 471824887 32854016 7879 33554432000 134512640 135048876 4289350960 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 8021 7879 62 131 0 7888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32084

[startup+1.50037 s]
/proc/loadavg: 3.74 3.90 3.08 4/185 26462
/proc/meminfo: memFree=14458184/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=32084 CPUtime=1.49 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 7923 0 0 0 149 0 0 0 25 0 1 0 471824887 32854016 7879 33554432000 134512640 135048876 4289350960 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 8021 7879 62 131 0 7888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32084

[startup+3.10115 s]
/proc/loadavg: 3.74 3.90 3.08 3/180 26479
/proc/meminfo: memFree=14462316/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=32084 CPUtime=3.09 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 7923 0 0 0 309 0 0 0 25 0 1 0 471824887 32854016 7879 33554432000 134512640 135048876 4289350960 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 8021 7879 62 131 0 7888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32084

[startup+6.30058 s]
/proc/loadavg: 3.60 3.86 3.07 3/180 26479
/proc/meminfo: memFree=14433064/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=59572 CPUtime=6.29 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 14759 0 0 0 628 1 0 0 25 0 1 0 471824887 61001728 14715 33554432000 134512640 135048876 4289350960 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 14893 14715 62 131 0 14760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59572

[startup+12.7004 s]
/proc/loadavg: 3.47 3.83 3.07 5/190 26553
/proc/meminfo: memFree=14317204/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=101028 CPUtime=12.69 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 24809 0 0 0 1267 2 0 0 25 0 1 0 471824887 103452672 24765 33554432000 134512640 135048876 4289350960 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 25257 24765 62 131 0 25124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101028

[startup+25.5011 s]
/proc/loadavg: 3.59 3.84 3.08 6/190 26553
/proc/meminfo: memFree=14227484/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=95180 CPUtime=25.49 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 24869 0 0 0 2547 2 0 0 25 0 1 0 471824887 97464320 23518 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 23795 23518 67 131 0 23662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95180

[startup+51.1006 s]
/proc/loadavg: 3.73 3.85 3.11 5/190 26554
/proc/meminfo: memFree=14026076/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=150600 CPUtime=51.09 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 38711 0 0 0 5103 6 0 0 25 0 1 0 471824887 154214400 37360 33554432000 134512640 135048876 4289350960 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 37650 37360 67 131 0 37517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150600

[startup+102.307 s]
/proc/loadavg: 3.88 3.87 3.15 5/190 26555
/proc/meminfo: memFree=13774084/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=225868 CPUtime=102.29 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 57515 0 0 0 10217 12 0 0 25 0 1 0 471824887 231288832 56164 33554432000 134512640 135048876 4289350960 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 56467 56164 67 131 0 56334 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 225868

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.20 6/190 26557
/proc/meminfo: memFree=13604180/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=278612 CPUtime=162.29 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 70579 0 0 0 16213 16 0 0 25 0 1 0 471824887 285298688 69228 33554432000 134512640 135048876 4289350960 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 69653 69228 67 131 0 69520 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278612

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.25 5/190 26559
/proc/meminfo: memFree=13509140/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=317052 CPUtime=222.3 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 80216 0 0 0 22209 21 0 0 25 0 1 0 471824887 324661248 78865 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 79263 78865 67 131 0 79130 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 317052

[startup+282.301 s]
/proc/loadavg: 4.07 3.94 3.30 5/190 26560
/proc/meminfo: memFree=13411624/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=373816 CPUtime=282.29 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 94276 0 0 0 28203 26 0 0 25 0 1 0 471824887 382787584 92925 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 93454 92925 67 131 0 93321 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 373816

[startup+342.3 s]
/proc/loadavg: 4.02 3.95 3.34 6/190 26562
/proc/meminfo: memFree=13359648/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=416856 CPUtime=342.3 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 105072 0 0 0 34199 31 0 0 25 0 1 0 471824887 426860544 103721 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 104214 103721 67 131 0 104081 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 416856

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 3.38 5/190 26563
/proc/meminfo: memFree=13295736/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=452924 CPUtime=402.3 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 114097 0 0 0 40195 35 0 0 25 0 1 0 471824887 463794176 112746 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 113231 112746 67 131 0 113098 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 452924

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.41 6/190 26565
/proc/meminfo: memFree=13202440/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=488240 CPUtime=462.3 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 122618 0 0 0 46191 39 0 0 25 0 1 0 471824887 499957760 121267 33554432000 134512640 135048876 4289350960 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 122060 121267 67 131 0 121927 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 488240

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.45 5/190 26567
/proc/meminfo: memFree=13153168/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=521452 CPUtime=522.3 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 130981 0 0 0 52186 44 0 0 25 0 1 0 471824887 533966848 129630 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 130363 129630 67 131 0 130230 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 521452

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.48 6/190 26568
/proc/meminfo: memFree=13123256/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=550892 CPUtime=582.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 138348 0 0 0 58183 48 0 0 25 0 1 0 471824887 564113408 136997 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 137723 136997 67 131 0 137590 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 550892

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.51 5/190 26570
/proc/meminfo: memFree=13090852/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=577036 CPUtime=642.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 144899 0 0 0 64181 50 0 0 25 0 1 0 471824887 590884864 143548 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 144259 143548 67 131 0 144126 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 577036

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.54 5/190 26571
/proc/meminfo: memFree=13022744/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=602568 CPUtime=702.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 151294 0 0 0 70178 53 0 0 25 0 1 0 471824887 617029632 149943 33554432000 134512640 135048876 4289350960 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 150642 149943 67 131 0 150509 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 602568

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.56 6/190 26573
/proc/meminfo: memFree=12955996/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=624848 CPUtime=762.32 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 156885 0 0 0 76176 56 0 0 25 0 1 0 471824887 639844352 155534 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 156212 155534 67 131 0 156079 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 624848

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 26575
/proc/meminfo: memFree=12901904/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=645448 CPUtime=822.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 162057 0 0 0 82173 58 0 0 25 0 1 0 471824887 660938752 160706 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 161362 160706 67 131 0 161229 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 645448

[startup+882.3 s]
/proc/loadavg: 4.09 4.00 3.62 6/190 26576
/proc/meminfo: memFree=12881156/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=664536 CPUtime=882.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 166803 0 0 0 88171 60 0 0 25 0 1 0 471824887 680484864 165452 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 166134 165452 67 131 0 166001 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 664536

[startup+942.301 s]
/proc/loadavg: 4.03 4.00 3.64 5/190 26578
/proc/meminfo: memFree=12849388/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=683764 CPUtime=942.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 171605 0 0 0 94169 62 0 0 25 0 1 0 471824887 700174336 170254 33554432000 134512640 135048876 4289350960 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 170941 170254 67 131 0 170808 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 683764

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.66 6/190 26588
/proc/meminfo: memFree=12821812/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=702980 CPUtime=1002.32 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 176436 0 0 0 100167 65 0 0 25 0 1 0 471824887 719851520 175085 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 175745 175085 67 131 0 175612 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 702980

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 26590
/proc/meminfo: memFree=12799272/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=724060 CPUtime=1062.32 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 181214 0 0 0 106164 68 0 0 25 0 1 0 471824887 741437440 179863 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 181015 179863 67 131 0 180882 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 724060

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 26592
/proc/meminfo: memFree=12782004/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=740976 CPUtime=1122.31 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 185479 0 0 0 112162 69 0 0 25 0 1 0 471824887 758759424 184128 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 185244 184128 67 131 0 185111 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 740976

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 26593
/proc/meminfo: memFree=12753588/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=743892 CPUtime=1182.32 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 186209 0 0 0 118162 70 0 0 25 0 1 0 471824887 761745408 184858 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 185973 184858 67 131 0 185840 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 743892

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 26598
/proc/meminfo: memFree=12716916/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=743892 CPUtime=1242.32 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 186225 0 0 0 124162 70 0 0 25 0 1 0 471824887 761745408 184874 33554432000 134512640 135048876 4289350960 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 185973 184874 67 131 0 185840 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 743892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.74 4/189 26600
/proc/meminfo: memFree=12851936/32950928 swapFree=67111528/67111528
[pid=26434] ppid=26432 vsize=743892 CPUtime=1300.03 cores=4,6
/proc/26434/stat : 26434 (minisat_noasser) R 26432 26434 26237 0 -1 4202496 186231 0 0 0 129933 70 0 0 25 0 1 0 471824887 761745408 184880 33554432000 134512640 135048876 4289350960 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26434/statm: 185973 184880 67 131 0 185840 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 743892

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.33
CPU system time (s): 0.737887
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 743892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.33
system time used= 0.737887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186231
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= 3
involuntary context switches= 1208

runsolver used 1.9927 second user time and 5.10722 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-24 01:44:21
IDJOB=3274283
IDBENCH=83165
IDSOLVER=1676
FILE ID=node120/3274283-1303602261
RUNJOBID= node120-1303600955-26256
PBS_JOBID= 13150621
Free space on /tmp= 72104 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x33.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274283-1303602261/watcher-3274283-1303602261 -o /tmp/evaluation-result-3274283-1303602261/solver-3274283-1303602261 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274283-1303602261.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f7c29bbc3bef00d1e7cc799553ba4813
RANDOM SEED=1041012961

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14498740 kB
Buffers:       2461128 kB
Cached:       15345880 kB
SwapCached:          0 kB
Active:       10548356 kB
Inactive:      7337732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14498740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17156 kB
Writeback:          64 kB
AnonPages:       77976 kB
Mapped:          15716 kB
Slab:           503908 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   244284 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72092 MiB
End job on node120 at 2011-04-24 02:06:03