Trace number 3273363

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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:  483                                                  |
0.00/0.00	c |  Number of clauses:    25396                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.20/0.21	c ============================[ Search Statistics ]==============================
0.20/0.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.21	c ===============================================================================
0.20/0.21	c |         0 |     462    24913    65072 |     8304        0    nan |  0.000 % |
0.20/0.22	c |       102 |     462    24913    65072 |     9134      102    112 |  0.000 % |
0.20/0.22	c |       253 |     462    24913    65072 |    10048      253    110 |  0.000 % |
0.20/0.23	c |       478 |     462    24913    65072 |    11053      478    108 |  0.000 % |
0.20/0.25	c |       815 |     462    24913    65072 |    12158      815    113 |  0.000 % |
0.30/0.30	c |      1321 |     462    24913    65072 |    13374     1321    116 |  0.000 % |
0.30/0.38	c |      2081 |     462    24913    65072 |    14711     2081    116 |  0.000 % |
0.49/0.55	c |      3220 |     462    24913    65072 |    16182     3220    117 |  0.000 % |
0.79/0.83	c |      4930 |     462    24913    65072 |    17801     4930    116 |  0.000 % |
1.49/1.51	c |      7492 |     462    24913    65072 |    19581     7492    116 |  0.000 % |
2.49/2.58	c |     11339 |     462    24913    65072 |    21539    11339    114 |  0.000 % |
5.40/5.49	c |     17105 |     462    24913    65072 |    23693    17105    113 |  0.000 % |
9.49/9.53	c |     25758 |     462    24913    65072 |    26062    13797    102 |  0.000 % |
16.19/16.20	c |     38734 |     462    24913    65072 |    28668    13588     92 |  0.000 % |
20.49/20.56	c |     58195 |     462    24913    65072 |    31535    16682    106 |  0.000 % |
31.29/31.33	c |     87387 |     462    24913    65072 |    34689    29108     96 |  0.000 % |
46.29/46.33	c |    131176 |     462    24913    65072 |    38158    34171     98 |  0.000 % |
64.00/64.05	c |    196861 |     462    24913    65072 |    41974    30475    101 |  0.000 % |
103.50/103.50	c |    295387 |     462    24913    65072 |    46171    25901    101 |  0.000 % |
160.70/160.77	c |    443178 |     462    24913    65072 |    50788    24259     98 |  0.000 % |
251.40/251.43	c |    664861 |     462    24913    65072 |    55867    34273    123 |  0.000 % |
423.30/423.32	c |    997388 |     462    24913    65072 |    61454    54434    113 |  0.000 % |
775.12/775.19	c |   1496176 |     462    24913    65072 |    67599    20831     99 |  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-3273363-1303601908/watcher-3273363-1303601908 -o /tmp/evaluation-result-3273363-1303601908/solver-3273363-1303601908 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273363-1303601908.cnf 

running on 2 cores: 5,7

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: 3.69 3.88 3.10 6/189 20196
/proc/meminfo: memFree=13843736/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=2988 CPUtime=0 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 476 0 0 0 0 0 0 0 22 0 1 0 550421514 3059712 432 33554432000 134512640 135048876 4287846080 18446744073709551615 134556873 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 747 432 50 131 0 614 0

[startup+0.0621659 s]
/proc/loadavg: 3.69 3.88 3.10 6/189 20196
/proc/meminfo: memFree=13843736/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=3624 CPUtime=0.06 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 661 0 0 0 6 0 0 0 22 0 1 0 550421514 3710976 617 33554432000 134512640 135048876 4287846080 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 906 617 62 131 0 773 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3624

[startup+0.101155 s]
/proc/loadavg: 3.69 3.88 3.10 6/189 20196
/proc/meminfo: memFree=13843736/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=3624 CPUtime=0.1 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 662 0 0 0 10 0 0 0 23 0 1 0 550421514 3710976 618 33554432000 134512640 135048876 4287846080 18446744073709551615 134526500 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 906 618 62 131 0 773 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3624

[startup+0.301114 s]
/proc/loadavg: 3.69 3.88 3.10 6/189 20196
/proc/meminfo: memFree=13843736/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=3512 CPUtime=0.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 718 0 0 0 30 0 0 0 23 0 1 0 550421514 3596288 620 33554432000 134512640 135048876 4287846080 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 878 620 67 131 0 745 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3512

[startup+0.701044 s]
/proc/loadavg: 3.69 3.88 3.10 6/189 20196
/proc/meminfo: memFree=13843736/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=5096 CPUtime=0.69 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 1100 0 0 0 69 0 0 0 25 0 1 0 550421514 5218304 1002 33554432000 134512640 135048876 4287846080 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 1274 1002 67 131 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.5009 s]
/proc/loadavg: 3.69 3.88 3.10 5/190 20197
/proc/meminfo: memFree=13833592/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=6944 CPUtime=1.49 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 1561 0 0 0 149 0 0 0 25 0 1 0 550421514 7110656 1463 33554432000 134512640 135048876 4287846080 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 1736 1463 67 131 0 1603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6944

[startup+3.10059 s]
/proc/loadavg: 3.80 3.90 3.11 5/190 20198
/proc/meminfo: memFree=13825780/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=9724 CPUtime=3.09 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 2247 0 0 0 309 0 0 0 25 0 1 0 550421514 9957376 2149 33554432000 134512640 135048876 4287846080 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 2431 2149 67 131 0 2298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9724

[startup+6.30102 s]
/proc/loadavg: 3.80 3.90 3.11 5/190 20198
/proc/meminfo: memFree=13807312/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=12996 CPUtime=6.29 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 3050 0 0 0 629 0 0 0 25 0 1 0 550421514 13307904 2952 33554432000 134512640 135048876 4287846080 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 3249 2952 67 131 0 3116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12996

[startup+12.7008 s]
/proc/loadavg: 3.83 3.90 3.12 5/190 20198
/proc/meminfo: memFree=13766300/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=15828 CPUtime=12.69 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 3762 0 0 0 1269 0 0 0 25 0 1 0 550421514 16207872 3664 33554432000 134512640 135048876 4287846080 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 3957 3664 67 131 0 3824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.5004 s]
/proc/loadavg: 3.85 3.91 3.13 5/190 20200
/proc/meminfo: memFree=13706912/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=18068 CPUtime=25.49 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 4296 0 0 0 2549 0 0 0 25 0 1 0 550421514 18501632 4198 33554432000 134512640 135048876 4287846080 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 4517 4198 67 131 0 4384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18068

[startup+51.1007 s]
/proc/loadavg: 3.90 3.91 3.15 5/190 20202
/proc/meminfo: memFree=13630664/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=23020 CPUtime=51.1 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 5510 0 0 0 5109 1 0 0 25 0 1 0 550421514 23572480 5412 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 5755 5412 67 131 0 5622 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23020

[startup+102.307 s]
/proc/loadavg: 3.96 3.92 3.20 5/190 20203
/proc/meminfo: memFree=13532128/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=27904 CPUtime=102.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 6681 0 0 0 10229 1 0 0 25 0 1 0 550421514 28573696 6583 33554432000 134512640 135048876 4287846080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 6976 6583 67 131 0 6843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27904

[startup+162.301 s]
/proc/loadavg: 4.06 3.95 3.25 5/190 20205
/proc/meminfo: memFree=13443948/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=31248 CPUtime=162.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 7446 0 0 0 16229 1 0 0 25 0 1 0 550421514 31997952 7348 33554432000 134512640 135048876 4287846080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 7812 7348 67 131 0 7679 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31248

[startup+222.301 s]
/proc/loadavg: 4.02 3.96 3.29 5/190 20206
/proc/meminfo: memFree=13358240/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=37476 CPUtime=222.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 8995 0 0 0 22228 2 0 0 25 0 1 0 550421514 38375424 8897 33554432000 134512640 135048876 4287846080 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 9369 8897 67 131 0 9236 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37476

[startup+282.301 s]
/proc/loadavg: 4.01 3.96 3.34 5/190 20208
/proc/meminfo: memFree=13283200/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=40528 CPUtime=282.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 9736 0 0 0 28228 2 0 0 25 0 1 0 550421514 41500672 9638 33554432000 134512640 135048876 4287846080 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 10132 9638 67 131 0 9999 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 40528

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 20209
/proc/meminfo: memFree=13216712/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=41096 CPUtime=342.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 9895 0 0 0 34228 2 0 0 25 0 1 0 550421514 42082304 9797 33554432000 134512640 135048876 4287846080 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 10274 9797 67 131 0 10141 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41096

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.41 5/190 20211
/proc/meminfo: memFree=13173532/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=41880 CPUtime=402.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 10045 0 0 0 40228 2 0 0 25 0 1 0 550421514 42885120 9947 33554432000 134512640 135048876 4287846080 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 10470 9947 67 131 0 10337 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41880

[startup+462.3 s]
/proc/loadavg: 4.07 3.99 3.45 5/190 20213
/proc/meminfo: memFree=13120324/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=46332 CPUtime=462.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 11060 0 0 0 46228 2 0 0 25 0 1 0 550421514 47443968 10962 33554432000 134512640 135048876 4287846080 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 11583 10962 67 131 0 11450 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 46332

[startup+522.3 s]
/proc/loadavg: 4.06 4.00 3.48 5/190 20214
/proc/meminfo: memFree=13077772/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=47236 CPUtime=522.3 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 11244 0 0 0 52228 2 0 0 25 0 1 0 550421514 48369664 11146 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 11809 11146 67 131 0 11676 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47236

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.52 5/190 20216
/proc/meminfo: memFree=13042296/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=47788 CPUtime=582.31 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 11390 0 0 0 58229 2 0 0 25 0 1 0 550421514 48934912 11292 33554432000 134512640 135048876 4287846080 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 11947 11292 67 131 0 11814 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 47788

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 20217
/proc/meminfo: memFree=12998008/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=49540 CPUtime=642.31 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 11785 0 0 0 64229 2 0 0 25 0 1 0 550421514 50728960 11687 33554432000 134512640 135048876 4287846080 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 12385 11687 67 131 0 12252 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 49540

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 20219
/proc/meminfo: memFree=12962540/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=53204 CPUtime=702.31 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 12670 0 0 0 70228 3 0 0 25 0 1 0 550421514 54480896 12572 33554432000 134512640 135048876 4287846080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 13301 12572 67 131 0 13168 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53204

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 20221
/proc/meminfo: memFree=12928792/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=53820 CPUtime=762.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 12794 0 0 0 76229 3 0 0 25 0 1 0 550421514 55111680 12696 33554432000 134512640 135048876 4287846080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 13455 12696 67 131 0 13322 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53820

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 20222
/proc/meminfo: memFree=12895056/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=54104 CPUtime=822.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 12893 0 0 0 82229 3 0 0 25 0 1 0 550421514 55402496 12795 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 13526 12795 67 131 0 13393 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 54104

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 20224
/proc/meminfo: memFree=12865040/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=55072 CPUtime=882.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 13072 0 0 0 88229 3 0 0 25 0 1 0 550421514 56393728 12974 33554432000 134512640 135048876 4287846080 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 13768 12974 67 131 0 13635 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 55072

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.66 5/190 20225
/proc/meminfo: memFree=12821372/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=55072 CPUtime=942.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 13114 0 0 0 94229 3 0 0 25 0 1 0 550421514 56393728 13016 33554432000 134512640 135048876 4287846080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 13768 13016 67 131 0 13635 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 55072

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.68 5/190 20227
/proc/meminfo: memFree=12776964/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=58388 CPUtime=1002.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 13907 0 0 0 100229 3 0 0 25 0 1 0 550421514 59789312 13809 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 14597 13809 67 131 0 14464 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 58388

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 20229
/proc/meminfo: memFree=12744464/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=59316 CPUtime=1062.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 14140 0 0 0 106229 3 0 0 25 0 1 0 550421514 60739584 14042 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 14829 14042 67 131 0 14696 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 59316

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 20230
/proc/meminfo: memFree=12718784/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=59956 CPUtime=1122.32 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 14255 0 0 0 112229 3 0 0 25 0 1 0 550421514 61394944 14157 33554432000 134512640 135048876 4287846080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 14989 14157 67 131 0 14856 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 59956

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 20232
/proc/meminfo: memFree=12693604/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=60284 CPUtime=1182.33 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 14320 0 0 0 118230 3 0 0 25 0 1 0 550421514 61730816 14222 33554432000 134512640 135048876 4287846080 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 15071 14222 67 131 0 14938 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 60284

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.75 5/190 20233
/proc/meminfo: memFree=12666300/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=60548 CPUtime=1242.33 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 14408 0 0 0 124230 3 0 0 25 0 1 0 550421514 62001152 14310 33554432000 134512640 135048876 4287846080 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 15137 14310 67 131 0 15004 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 60548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 3.98 3.75 2/175 20289
/proc/meminfo: memFree=13856644/32950928 swapFree=67111528/67111528
[pid=20196] ppid=20194 vsize=61364 CPUtime=1300.04 cores=5,7
/proc/20196/stat : 20196 (minisat_noasser) R 20194 20196 19989 0 -1 4202496 14584 0 0 0 130000 4 0 0 25 0 1 0 550421514 62836736 14486 33554432000 134512640 135048876 4287846080 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20196/statm: 15341 14486 67 131 0 15208 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 61364

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.042993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 61364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14584
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= 3158

runsolver used 2.11768 second user time and 4.98424 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-24 01:38:28
IDJOB=3273363
IDBENCH=71805
IDSOLVER=1676
FILE ID=node113/3273363-1303601908
RUNJOBID= node113-1303600597-20010
PBS_JOBID= 13150583
Free space on /tmp= 70768 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273363-1303601908/watcher-3273363-1303601908 -o /tmp/evaluation-result-3273363-1303601908/solver-3273363-1303601908 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273363-1303601908.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1111152257

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13843892 kB
Buffers:       1842016 kB
Cached:       16553792 kB
SwapCached:          0 kB
Active:       10650224 kB
Inactive:      7870260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13843892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13440 kB
Writeback:           0 kB
AnonPages:      124528 kB
Mapped:          15852 kB
Slab:           524008 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313408 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= 70780 MiB
End job on node113 at 2011-04-24 02:00:10