Trace number 3273318

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v760c43649g2.cnf
MD5SUM791cdb75c1a209efd7f7547f06e0fed9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1235.8
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.30/0.38	c ============================[ Search Statistics ]==============================
0.30/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.38	c ===============================================================================
0.30/0.38	c |         0 |     720    42889   128119 |    14296        0    nan |  0.000 % |
0.30/0.38	c |       100 |     720    42889   128119 |    15725      100     96 |  0.000 % |
0.30/0.39	c |       253 |     720    42889   128119 |    17298      253    117 |  0.000 % |
0.40/0.40	c |       479 |     720    42889   128119 |    19028      479    121 |  0.000 % |
0.40/0.42	c |       818 |     720    42889   128119 |    20931      818    112 |  0.000 % |
0.40/0.46	c |      1325 |     720    42889   128119 |    23024     1325    108 |  0.000 % |
0.50/0.52	c |      2086 |     720    42889   128119 |    25326     2086    104 |  0.000 % |
0.60/0.62	c |      3226 |     720    42889   128119 |    27859     3226    100 |  0.000 % |
0.79/0.83	c |      4934 |     720    42889   128119 |    30645     4934     97 |  0.000 % |
1.19/1.22	c |      7497 |     720    42889   128119 |    33710     7497     97 |  0.000 % |
1.89/1.96	c |     11343 |     720    42889   128119 |    37081    11343     97 |  0.000 % |
2.99/3.01	c |     17109 |     720    42889   128119 |    40789    17109     95 |  0.000 % |
5.50/5.52	c |     25758 |     720    42889   128119 |    44868    25758     94 |  0.000 % |
11.19/11.25	c |     38732 |     720    42889   128119 |    49354    38732     95 |  0.000 % |
19.89/19.95	c |     58193 |     720    42889   128119 |    54290    24519     86 |  0.000 % |
31.79/31.88	c |     87385 |     720    42889   128119 |    59719    53711     87 |  0.000 % |
48.00/48.03	c |    131174 |     720    42889   128119 |    65691    53208     84 |  0.000 % |
73.29/73.36	c |    196858 |     720    42889   128119 |    72260    21586     76 |  0.000 % |
105.09/105.16	c |    295387 |     720    42889   128119 |    79486    61570     97 |  0.000 % |
156.10/156.19	c |    443176 |     720    42889   128119 |    87435    23138     83 |  0.000 % |
237.19/237.21	c |    664862 |     720    42889   128119 |    96178    35526     83 |  0.000 % |
373.90/373.96	c |    997389 |     720    42889   128119 |   105796    52672     84 |  0.000 % |
583.31/583.36	c |   1496178 |     720    42889   128119 |   116376    28529     80 |  0.000 % |
924.02/924.05	c |   2244362 |     720    42889   128119 |   128013    90454     94 |  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-3273318-1303600957/watcher-3273318-1303600957 -o /tmp/evaluation-result-3273318-1303600957/solver-3273318-1303600957 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273318-1303600957.cnf 

running on 2 cores: 0,2

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: 0.00 0.00 0.40 2/179 26277
/proc/meminfo: memFree=14508200/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=2924 CPUtime=0 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 536 0 0 0 0 0 0 0 23 0 1 0 471694540 2994176 493 33554432000 134512640 135048876 4288060496 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 731 493 50 131 0 598 0

[startup+0.0206569 s]
/proc/loadavg: 0.00 0.00 0.40 2/179 26277
/proc/meminfo: memFree=14508200/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=4200 CPUtime=0.01 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 835 0 0 0 1 0 0 0 23 0 1 0 471694540 4300800 792 33554432000 134512640 135048876 4288060496 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 1050 792 62 131 0 917 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4200

[startup+0.100705 s]
/proc/loadavg: 0.00 0.00 0.40 2/179 26277
/proc/meminfo: memFree=14508200/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=4860 CPUtime=0.1 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 1020 0 0 0 10 0 0 0 23 0 1 0 471694540 4976640 977 33554432000 134512640 135048876 4288060496 18446744073709551615 134521184 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 1215 977 62 131 0 1082 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4860

[startup+0.300556 s]
/proc/loadavg: 0.00 0.00 0.40 2/179 26277
/proc/meminfo: memFree=14508200/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=5160 CPUtime=0.3 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 1072 0 0 0 30 0 0 0 25 0 1 0 471694540 5283840 1029 33554432000 134512640 135048876 4288060496 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 1290 1029 62 131 0 1157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5160

[startup+0.700485 s]
/proc/loadavg: 0.00 0.00 0.40 2/179 26277
/proc/meminfo: memFree=14508200/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=5672 CPUtime=0.69 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 1342 0 0 0 69 0 0 0 25 0 1 0 471694540 5808128 1198 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 1418 1198 67 131 0 1285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.5004 s]
/proc/loadavg: 0.00 0.00 0.40 5/190 26298
/proc/meminfo: memFree=14484164/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=7956 CPUtime=1.49 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 1890 0 0 0 149 0 0 0 25 0 1 0 471694540 8146944 1746 33554432000 134512640 135048876 4288060496 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 1989 1746 67 131 0 1856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7956

[startup+3.10106 s]
/proc/loadavg: 0.00 0.00 0.40 5/190 26298
/proc/meminfo: memFree=14474244/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=11588 CPUtime=3.09 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 2815 0 0 0 309 0 0 0 25 0 1 0 471694540 11866112 2671 33554432000 134512640 135048876 4288060496 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 2897 2671 67 131 0 2764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11588

[startup+6.30056 s]
/proc/loadavg: 0.32 0.07 0.42 5/190 26298
/proc/meminfo: memFree=14451984/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=16136 CPUtime=6.29 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 3921 0 0 0 629 0 0 0 25 0 1 0 471694540 16523264 3777 33554432000 134512640 135048876 4288060496 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 4034 3777 67 131 0 3901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16136

[startup+12.7004 s]
/proc/loadavg: 0.61 0.13 0.44 5/190 26298
/proc/meminfo: memFree=14401728/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=22204 CPUtime=12.69 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 5429 0 0 0 1268 1 0 0 25 0 1 0 471694540 22736896 5285 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 5551 5285 67 131 0 5418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22204

[startup+25.5001 s]
/proc/loadavg: 1.36 0.32 0.49 5/190 26299
/proc/meminfo: memFree=14346356/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=26252 CPUtime=25.49 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 6428 0 0 0 2548 1 0 0 25 0 1 0 471694540 26882048 6284 33554432000 134512640 135048876 4288060496 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 6563 6284 67 131 0 6430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26252

[startup+51.1006 s]
/proc/loadavg: 2.26 0.62 0.58 5/190 26299
/proc/meminfo: memFree=14297732/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=29784 CPUtime=51.1 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 7320 0 0 0 5108 2 0 0 25 0 1 0 471694540 30498816 7176 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 7446 7176 67 131 0 7313 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29784

[startup+102.307 s]
/proc/loadavg: 3.28 1.15 0.77 5/190 26301
/proc/meminfo: memFree=14229380/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=36904 CPUtime=102.29 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 9071 0 0 0 10227 2 0 0 25 0 1 0 471694540 37789696 8927 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 9226 8927 67 131 0 9093 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36904

[startup+162.301 s]
/proc/loadavg: 3.73 1.66 0.97 5/190 26302
/proc/meminfo: memFree=14162004/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=45576 CPUtime=162.29 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 11221 0 0 0 16225 4 0 0 25 0 1 0 471694540 46669824 11077 33554432000 134512640 135048876 4288060496 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 11394 11077 67 131 0 11261 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45576

[startup+222.301 s]
/proc/loadavg: 3.93 2.10 1.16 5/190 26304
/proc/meminfo: memFree=14113876/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=47928 CPUtime=222.29 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 11796 0 0 0 22225 4 0 0 25 0 1 0 471694540 49078272 11652 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 11982 11652 67 131 0 11849 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47928

[startup+282.301 s]
/proc/loadavg: 4.02 2.46 1.34 5/190 26305
/proc/meminfo: memFree=14075272/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=51884 CPUtime=282.3 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 12729 0 0 0 28225 5 0 0 25 0 1 0 471694540 53129216 12585 33554432000 134512640 135048876 4288060496 18446744073709551615 134548218 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 12971 12585 67 131 0 12838 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51884

[startup+342.3 s]
/proc/loadavg: 4.00 2.74 1.50 5/190 26307
/proc/meminfo: memFree=14049208/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=53024 CPUtime=342.3 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 13015 0 0 0 34225 5 0 0 25 0 1 0 471694540 54296576 12871 33554432000 134512640 135048876 4288060496 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 13256 12871 67 131 0 13123 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53024

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.65 5/190 26309
/proc/meminfo: memFree=14008876/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=58232 CPUtime=402.3 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 14276 0 0 0 40224 6 0 0 25 0 1 0 471694540 59629568 14132 33554432000 134512640 135048876 4288060496 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 14558 14132 67 131 0 14425 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58232

[startup+462.3 s]
/proc/loadavg: 4.00 3.15 1.80 5/190 26310
/proc/meminfo: memFree=13979716/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=61288 CPUtime=462.3 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 15017 0 0 0 46224 6 0 0 25 0 1 0 471694540 62758912 14873 33554432000 134512640 135048876 4288060496 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 15322 14873 67 131 0 15189 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61288

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.93 5/190 26312
/proc/meminfo: memFree=13960216/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=63348 CPUtime=522.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 15523 0 0 0 52224 7 0 0 25 0 1 0 471694540 64868352 15379 33554432000 134512640 135048876 4288060496 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 15837 15379 67 131 0 15704 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63348

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 2.06 5/190 26313
/proc/meminfo: memFree=13936984/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=63740 CPUtime=582.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 15607 0 0 0 58224 7 0 0 25 0 1 0 471694540 65269760 15463 33554432000 134512640 135048876 4288060496 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 15935 15463 67 131 0 15802 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63740

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 2.18 5/190 26315
/proc/meminfo: memFree=13909788/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=67756 CPUtime=642.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 16624 0 0 0 64224 7 0 0 25 0 1 0 471694540 69382144 16480 33554432000 134512640 135048876 4288060496 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 16939 16480 67 131 0 16806 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 67756

[startup+702.301 s]
/proc/loadavg: 4.00 3.61 2.29 5/190 26317
/proc/meminfo: memFree=13891528/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=68424 CPUtime=702.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 16751 0 0 0 70224 7 0 0 25 0 1 0 471694540 70066176 16607 33554432000 134512640 135048876 4288060496 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 17106 16607 67 131 0 16973 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 68424

[startup+762.307 s]
/proc/loadavg: 4.05 3.69 2.40 5/190 26318
/proc/meminfo: memFree=13870304/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=68876 CPUtime=762.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 16855 0 0 0 76224 7 0 0 25 0 1 0 471694540 70529024 16711 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 17219 16711 67 131 0 17086 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 68876

[startup+822.301 s]
/proc/loadavg: 4.08 3.76 2.50 5/190 26320
/proc/meminfo: memFree=13851788/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=71456 CPUtime=822.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 17497 0 0 0 82224 7 0 0 25 0 1 0 471694540 73170944 17353 33554432000 134512640 135048876 4288060496 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 17864 17353 67 131 0 17731 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 71456

[startup+882.3 s]
/proc/loadavg: 4.03 3.80 2.59 5/190 26321
/proc/meminfo: memFree=13836364/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=71976 CPUtime=882.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 17603 0 0 0 88224 7 0 0 25 0 1 0 471694540 73703424 17459 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 17994 17459 67 131 0 17861 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 71976

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.68 5/190 26323
/proc/meminfo: memFree=13816352/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=73784 CPUtime=942.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 18068 0 0 0 94223 8 0 0 25 0 1 0 471694540 75554816 17924 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 18446 17924 67 131 0 18313 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73784

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.76 5/190 26325
/proc/meminfo: memFree=13790296/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=79676 CPUtime=1002.31 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19514 0 0 0 100223 8 0 0 25 0 1 0 471694540 81588224 19370 33554432000 134512640 135048876 4288060496 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 19919 19370 67 131 0 19786 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 79676

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.84 5/190 26326
/proc/meminfo: memFree=13776256/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=81364 CPUtime=1062.32 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19892 0 0 0 106223 9 0 0 25 0 1 0 471694540 83316736 19748 33554432000 134512640 135048876 4288060496 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 20341 19748 67 131 0 20208 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 81364

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.91 5/190 26328
/proc/meminfo: memFree=13763448/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=81508 CPUtime=1122.32 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19943 0 0 0 112223 9 0 0 25 0 1 0 471694540 83464192 19799 33554432000 134512640 135048876 4288060496 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 20377 19799 67 131 0 20244 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 81508

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.97 5/190 26329
/proc/meminfo: memFree=13748536/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=81508 CPUtime=1182.32 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19951 0 0 0 118223 9 0 0 25 0 1 0 471694540 83464192 19807 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 20377 19807 67 131 0 20244 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 81508

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.03 5/190 26331
/proc/meminfo: memFree=13729164/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=81508 CPUtime=1242.32 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19959 0 0 0 124223 9 0 0 25 0 1 0 471694540 83464192 19815 33554432000 134512640 135048876 4288060496 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 20377 19815 67 131 0 20244 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 81508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.96 3.10 4/188 26334
/proc/meminfo: memFree=14267320/32950928 swapFree=67111528/67111528
[pid=26277] ppid=26275 vsize=81508 CPUtime=1300.03 cores=0,2
/proc/26277/stat : 26277 (minisat_noasser) R 26275 26277 26237 0 -1 4202496 19959 0 0 0 129994 9 0 0 25 0 1 0 471694540 83464192 19815 33554432000 134512640 135048876 4288060496 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26277/statm: 20377 19815 67 131 0 20244 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 81508

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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 81508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19959
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= 2354

runsolver used 2.01169 second user time and 5.09422 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-24 01:22:38
IDJOB=3273318
IDBENCH=71514
IDSOLVER=1676
FILE ID=node120/3273318-1303600957
RUNJOBID= node120-1303600955-26255
PBS_JOBID= 13150621
Free space on /tmp= 72112 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273318-1303600957/watcher-3273318-1303600957 -o /tmp/evaluation-result-3273318-1303600957/solver-3273318-1303600957 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273318-1303600957.cnf

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

MD5SUM BENCH= 791cdb75c1a209efd7f7547f06e0fed9
RANDOM SEED=478066434

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:      14508232 kB
Buffers:       2461012 kB
Cached:       15333588 kB
SwapCached:          0 kB
Active:       10540528 kB
Inactive:      7336024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14508232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7076 kB
Writeback:           0 kB
AnonPages:       81052 kB
Mapped:          15524 kB
Slab:           503348 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225384 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= 72112 MiB
End job on node120 at 2011-04-24 01:44:20