Trace number 3419674

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
minisat hack reference: minisat 2.2.0? (TO) 5000.06 4999.93

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data


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: 961)

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-3419674-1306579392/watcher-3419674-1306579392 -o /tmp/evaluation-result-3419674-1306579392/solver-3419674-1306579392 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419674-1306579392.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.16 0.03 0.01 2/461 3108
/proc/meminfo: memFree=16358760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=20076 CPUtime=0 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 851 0 0 0 0 0 0 0 21 0 1 0 769537186 20557824 786 33554432000 4194304 4291037 140736084683312 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 5019 786 214 24 0 1653 0

[startup+0.067299 s]
/proc/loadavg: 0.16 0.03 0.01 2/461 3108
/proc/meminfo: memFree=16358760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=33824 CPUtime=0.05 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 5074 0 0 0 5 0 0 0 21 0 1 0 769537186 34635776 4527 33554432000 4194304 4291037 140736084683312 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 8456 4529 216 24 0 5090 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 33824

[startup+0.100292 s]
/proc/loadavg: 0.16 0.03 0.01 2/461 3108
/proc/meminfo: memFree=16358760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=41168 CPUtime=0.09 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 7362 0 0 0 8 1 0 0 21 0 1 0 769537186 42156032 6529 33554432000 4194304 4291037 140736084683312 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 10292 6530 216 24 0 6926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41168

[startup+0.300266 s]
/proc/loadavg: 0.16 0.03 0.01 2/461 3108
/proc/meminfo: memFree=16358760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=67796 CPUtime=0.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 13609 0 0 0 28 1 0 0 22 0 1 0 769537186 69423104 12252 33554432000 4194304 4291037 140736084683312 18446744073709551615 4229706 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 16949 12253 244 24 0 13583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67796

[startup+0.700204 s]
/proc/loadavg: 0.16 0.03 0.01 2/461 3108
/proc/meminfo: memFree=16358760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=76692 CPUtime=0.69 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 18950 0 0 0 67 2 0 0 23 0 1 0 769537186 78532608 14289 33554432000 4194304 4291037 140736084683312 18446744073709551615 4232479 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 19173 14289 244 24 0 15807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76692

[startup+1.50107 s]
/proc/loadavg: 0.16 0.03 0.01 3/462 3109
/proc/meminfo: memFree=16297504/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=68968 CPUtime=1.49 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 20817 0 0 0 147 2 0 0 25 0 1 0 769537186 70623232 12495 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 17242 12495 263 24 0 13876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68968

[startup+3.10077 s]
/proc/loadavg: 0.16 0.03 0.01 3/462 3110
/proc/meminfo: memFree=16303704/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=68968 CPUtime=3.09 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 21041 0 0 0 307 2 0 0 25 0 1 0 769537186 70623232 12713 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255767 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 17242 12713 264 24 0 13876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68968

[startup+6.30016 s]
/proc/loadavg: 0.31 0.07 0.02 3/462 3110
/proc/meminfo: memFree=16302092/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=68968 CPUtime=6.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 21463 0 0 0 627 2 0 0 25 0 1 0 769537186 70623232 13117 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 17242 13117 264 24 0 13876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68968

[startup+12.701 s]
/proc/loadavg: 0.44 0.10 0.03 3/462 3110
/proc/meminfo: memFree=16293552/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=80460 CPUtime=12.69 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 22373 0 0 0 1267 2 0 0 25 0 1 0 769537186 82391040 14004 33554432000 4194304 4291037 140736084683312 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 20115 14004 264 24 0 16749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80460

[startup+25.5007 s]
/proc/loadavg: 0.79 0.19 0.06 3/462 3110
/proc/meminfo: memFree=16287880/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=80460 CPUtime=25.5 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 23806 0 0 0 2547 3 0 0 25 0 1 0 769537186 82391040 15398 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 20115 15398 264 24 0 16749 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 80460

[startup+51.1011 s]
/proc/loadavg: 1.20 0.33 0.11 3/462 3111
/proc/meminfo: memFree=16256160/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=110812 CPUtime=51.08 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 31150 0 0 0 5105 3 0 0 25 0 1 0 769537186 113471488 22670 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 27703 22670 264 24 0 24337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110812

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.21 3/462 3112
/proc/meminfo: memFree=16235656/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=129780 CPUtime=102.3 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 36374 0 0 0 10224 6 0 0 25 0 1 0 769537186 132894720 27791 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 32445 27791 264 24 0 29079 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129780

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/462 3114
/proc/meminfo: memFree=16212928/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=160600 CPUtime=162.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 41043 0 0 0 16221 8 0 0 25 0 1 0 769537186 164454400 32351 33554432000 4194304 4291037 140736084683312 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 40150 32351 264 24 0 36784 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160600

[startup+222.301 s]
/proc/loadavg: 2.11 1.08 0.43 3/462 3115
/proc/meminfo: memFree=16233844/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=136512 CPUtime=222.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 52454 0 0 0 22218 11 0 0 25 0 1 0 769537186 139788288 26843 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 34128 26843 264 24 0 30762 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136512

[startup+282.301 s]
/proc/loadavg: 2.11 1.26 0.53 3/462 3117
/proc/meminfo: memFree=16210112/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=167332 CPUtime=282.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 58179 0 0 0 28216 13 0 0 25 0 1 0 769537186 171347968 32436 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 41833 32436 264 24 0 38467 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167332

[startup+342.301 s]
/proc/loadavg: 2.04 1.40 0.62 3/462 3120
/proc/meminfo: memFree=16186904/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=167332 CPUtime=342.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 63613 0 0 0 34214 15 0 0 25 0 1 0 769537186 171347968 37746 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 41833 37746 264 24 0 38467 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167332

[startup+402.301 s]
/proc/loadavg: 2.15 1.54 0.71 3/462 3121
/proc/meminfo: memFree=16244760/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=114724 CPUtime=402.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 72586 0 0 0 40212 17 0 0 25 0 1 0 769537186 117477376 23398 33554432000 4194304 4291037 140736084683312 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 28681 23398 264 24 0 25315 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 114724

[startup+462.3 s]
/proc/loadavg: 2.11 1.63 0.80 3/462 3123
/proc/meminfo: memFree=16214816/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=145368 CPUtime=462.29 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 79875 0 0 0 46210 19 0 0 25 0 1 0 769537186 148856832 30548 33554432000 4194304 4291037 140736084683312 18446744073709551615 4262382 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 36342 30548 264 24 0 32976 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 145368

[startup+522.3 s]
/proc/loadavg: 2.04 1.70 0.87 3/462 3124
/proc/meminfo: memFree=16187716/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=176188 CPUtime=522.3 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 86401 0 0 0 52208 22 0 0 25 0 1 0 769537186 180416512 36951 33554432000 4194304 4291037 140736084683312 18446744073709551615 4262394 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 44047 36951 264 24 0 40681 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176188

[startup+582.3 s]
/proc/loadavg: 2.01 1.75 0.94 3/462 3126
/proc/meminfo: memFree=16167704/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=226276 CPUtime=582.3 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 91370 0 0 0 58205 25 0 0 25 0 1 0 769537186 231706624 41814 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 56569 41814 264 24 0 53203 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 226276

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.96 3/462 3504
/proc/meminfo: memFree=12602824/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=195204 CPUtime=4062.41 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 407790 0 0 0 406095 146 0 0 25 0 1 0 769537186 199888896 43132 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 48801 43132 264 24 0 45435 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 195204

[startup+4122.3 s]
/proc/loadavg: 2.09 2.03 1.97 3/462 3505
/proc/meminfo: memFree=12357748/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=214172 CPUtime=4122.39 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 413627 0 0 0 412091 148 0 0 25 0 1 0 769537186 219312128 48867 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 53543 48867 264 24 0 50177 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 214172

[startup+4182.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/462 3507
/proc/meminfo: memFree=12129312/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=244992 CPUtime=4182.39 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 418327 0 0 0 418090 149 0 0 25 0 1 0 769537186 250871808 53484 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 61248 53484 264 24 0 57882 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 244992

[startup+4242.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/462 3511
/proc/meminfo: memFree=11924064/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=295080 CPUtime=4242.39 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 422910 0 0 0 424088 151 0 0 25 0 1 0 769537186 302161920 57976 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 73770 57976 264 24 0 70404 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 295080

[startup+4302.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/462 3512
/proc/meminfo: memFree=11699224/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=295080 CPUtime=4302.4 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 427221 0 0 0 430086 154 0 0 25 0 1 0 769537186 302161920 62212 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 73770 62212 264 24 0 70404 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 295080

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/462 3514
/proc/meminfo: memFree=11547156/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=295080 CPUtime=4362.4 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 431178 0 0 0 436085 155 0 0 25 0 1 0 769537186 302161920 66102 33554432000 4194304 4291037 140736084683312 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 73770 66102 264 24 0 70404 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 295080

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/462 3515
/proc/meminfo: memFree=11347612/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=376468 CPUtime=4422.4 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 434740 0 0 0 442084 156 0 0 25 0 1 0 769537186 385503232 69580 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 94117 69580 264 24 0 90751 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 376468

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/462 3517
/proc/meminfo: memFree=11127100/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=376468 CPUtime=4482.4 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 437898 0 0 0 448083 157 0 0 25 0 1 0 769537186 385503232 72657 33554432000 4194304 4291037 140736084683312 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 94117 72657 264 24 0 90751 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 376468

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/462 3519
/proc/meminfo: memFree=10904612/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=376468 CPUtime=4542.41 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 441604 0 0 0 454082 159 0 0 25 0 1 0 769537186 385503232 76294 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 94117 76294 264 24 0 90751 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 376468

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/462 3520
/proc/meminfo: memFree=10813816/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=225732 CPUtime=4602.42 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 453267 0 0 0 460079 163 0 0 25 0 1 0 769537186 231149568 47696 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 56433 47696 264 24 0 53067 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 225732

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/462 3523
/proc/meminfo: memFree=10575328/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=256552 CPUtime=4662.4 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 460226 0 0 0 466076 164 0 0 25 0 1 0 769537186 262709248 54542 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 64138 54542 264 24 0 60772 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 256552

[startup+4722.32 s]
/proc/loadavg: 2.02 2.01 1.99 3/462 3533
/proc/meminfo: memFree=10359900/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=256552 CPUtime=4722.43 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 464948 0 0 0 472077 166 0 0 25 0 1 0 769537186 262709248 59159 33554432000 4194304 4291037 140736084683312 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 64138 59159 264 24 0 60772 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 256552

[startup+4782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/462 3535
/proc/meminfo: memFree=10179448/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=306640 CPUtime=4782.41 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 469341 0 0 0 478073 168 0 0 25 0 1 0 769537186 313999360 63470 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 76660 63470 264 24 0 73294 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 306640

[startup+4842.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/462 3537
/proc/meminfo: memFree=10005436/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=306640 CPUtime=4842.41 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 473722 0 0 0 484072 169 0 0 25 0 1 0 769537186 313999360 67774 33554432000 4194304 4291037 140736084683312 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 76660 67774 264 24 0 73294 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 306640

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/462 3547
/proc/meminfo: memFree=9771604/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=306640 CPUtime=4902.41 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 477543 0 0 0 490071 170 0 0 25 0 1 0 769537186 313999360 71506 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 76660 71506 264 24 0 73294 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 306640

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 3549
/proc/meminfo: memFree=9585168/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=388028 CPUtime=4962.42 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 480823 0 0 0 496070 172 0 0 25 0 1 0 769537186 397340672 74726 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 97007 74726 264 24 0 93641 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 388028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3550
/proc/meminfo: memFree=9469832/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=388028 CPUtime=5000.03 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 482601 0 0 0 499830 173 0 0 25 0 1 0 769537186 397340672 76477 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 97007 76477 264 24 0 93641 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 388028

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3550
/proc/meminfo: memFree=9469832/32951124 swapFree=49827280/67111528
[pid=3108] ppid=3106 vsize=388028 CPUtime=5000.03 cores=0,2,4,6
/proc/3108/stat : 3108 (minisat_release) R 3106 3108 3068 0 -1 4202496 482601 0 0 0 499830 173 0 0 25 0 1 0 769537186 397340672 76477 33554432000 4194304 4291037 140736084683312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/3108/statm: 97007 76477 264 24 0 93641 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 388028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4998.31
CPU system time (s): 1.74273
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 388028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.31
system time used= 1.74273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482603
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3699

runsolver used 23.8804 second user time and 49.3185 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-28 12:43:12
IDJOB=3419674
IDBENCH=20406
IDSOLVER=1912
FILE ID=node138/3419674-1306579392
RUNJOBID= node138-1306579391-3087
PBS_JOBID= 13471542
Free space on /tmp= 73288 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419674-1306579392/watcher-3419674-1306579392 -o /tmp/evaluation-result-3419674-1306579392/solver-3419674-1306579392 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419674-1306579392.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=562022796

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32951124 kB
MemFree:      16358924 kB
Buffers:        237368 kB
Cached:        5413416 kB
SwapCached:      72388 kB
Active:        4141588 kB
Inactive:     12156072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16358924 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:            7048 kB
Writeback:           0 kB
AnonPages:    10584824 kB
Mapped:          18376 kB
Slab:           133620 kB
PageTables:      92904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130659512 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= 73228 MiB
End job on node138 at 2011-05-28 14:06:34