Trace number 3434006

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: MiniSAT 2.2.0-agile-26? (TO) 5000.06 4999.94

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-countbits128-tseitin.cnf
MD5SUM47da9e46b00ffd3e0b0f453a6c3c9f38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2605.99
Satisfiable
(Un)Satisfiability was proved
Number of variables95810
Number of clauses287045
Sum of the clauses size669769
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2191362
Number of clauses of size 395681
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 977)

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-3434006-1306877501/watcher-3434006-1306877501 -o /tmp/evaluation-result-3434006-1306877501/solver-3434006-1306877501 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434006-1306877501.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 2/532 28336
/proc/meminfo: memFree=5965604/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=20992 CPUtime=0 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 1086 0 0 0 0 0 0 0 23 0 1 0 780166420 21495808 1010 33554432000 4194304 4291235 140733849999936 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 5248 1010 215 24 0 1882 0

[startup+0.023524 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 28336
/proc/meminfo: memFree=5965604/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=22080 CPUtime=0.01 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 1479 0 0 0 1 0 0 0 23 0 1 0 780166420 22609920 1389 33554432000 4194304 4291235 140733849999936 18446744073709551615 4278070 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 5520 1391 215 24 0 2154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22080

[startup+0.100505 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 28336
/proc/meminfo: memFree=5965604/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=39608 CPUtime=0.08 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 6559 0 0 0 8 0 0 0 23 0 1 0 780166420 40558592 5950 33554432000 4194304 4291235 140733849999936 18446744073709551615 4223824 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 9902 5952 215 24 0 6536 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39608

[startup+0.30047 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 28336
/proc/meminfo: memFree=5965604/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=67080 CPUtime=0.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 11996 0 0 0 28 1 0 0 24 0 1 0 780166420 68689920 10899 33554432000 4194304 4291235 140733849999936 18446744073709551615 4210128 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 16770 10902 255 24 0 13404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67080

[startup+0.700399 s]
/proc/loadavg: 0.00 0.00 0.00 2/532 28336
/proc/meminfo: memFree=5965604/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=54484 CPUtime=0.68 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 14687 0 0 0 67 1 0 0 25 0 1 0 780166420 55791616 9107 33554432000 4194304 4291235 140733849999936 18446744073709551615 4251616 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 13621 9107 273 24 0 10255 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 54484

[startup+1.50025 s]
/proc/loadavg: 0.16 0.03 0.01 3/536 28343
/proc/meminfo: memFree=5801200/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=54484 CPUtime=1.48 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 14973 0 0 0 147 1 0 0 25 0 1 0 780166420 55791616 9386 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 13621 9386 274 24 0 10255 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54484

[startup+3.10097 s]
/proc/loadavg: 0.16 0.03 0.01 3/534 28346
/proc/meminfo: memFree=5900168/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=61556 CPUtime=3.08 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 15568 0 0 0 307 1 0 0 25 0 1 0 780166420 63033344 9975 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 15389 9975 274 24 0 12023 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61556

[startup+6.3004 s]
/proc/loadavg: 0.16 0.03 0.01 3/536 28370
/proc/meminfo: memFree=5831064/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=61556 CPUtime=6.28 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 16271 0 0 0 627 1 0 0 25 0 1 0 780166420 63033344 10670 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 15389 10670 274 24 0 12023 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61556

[startup+12.7002 s]
/proc/loadavg: 0.44 0.10 0.03 3/536 28398
/proc/meminfo: memFree=5835408/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=80232 CPUtime=12.68 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 20003 0 0 0 1266 2 0 0 25 0 1 0 780166420 82157568 14383 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 20058 14383 274 24 0 16692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80232

[startup+25.501 s]
/proc/loadavg: 0.68 0.16 0.05 3/536 28398
/proc/meminfo: memFree=5801792/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=110876 CPUtime=25.49 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 25913 0 0 0 2546 3 0 0 25 0 1 0 780166420 113537024 20254 33554432000 4194304 4291235 140733849999936 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 27719 20254 274 24 0 24353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110876

[startup+51.1004 s]
/proc/loadavg: 1.20 0.33 0.11 3/536 28399
/proc/meminfo: memFree=5737268/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=191784 CPUtime=51.08 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 38684 0 0 0 5103 5 0 0 25 0 1 0 780166420 196386816 32929 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 47946 32929 274 24 0 44580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 191784

[startup+102.32 s]
/proc/loadavg: 1.65 0.59 0.21 3/536 28400
/proc/meminfo: memFree=5739060/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=144244 CPUtime=102.31 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 69236 0 0 0 10219 12 0 0 25 0 1 0 780166420 147705856 24948 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 36061 24948 274 24 0 32695 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 144244

[startup+162.3 s]
/proc/loadavg: 1.97 0.87 0.33 3/536 28402
/proc/meminfo: memFree=5543712/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=413620 CPUtime=162.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 113107 0 0 0 16210 19 0 0 25 0 1 0 780166420 423546880 68641 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 103405 68641 274 24 0 100039 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 413620

[startup+222.301 s]
/proc/loadavg: 2.03 1.09 0.44 3/536 28403
/proc/meminfo: memFree=5620420/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=202996 CPUtime=222.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 157509 0 0 0 22203 26 0 0 25 0 1 0 780166420 207867904 44098 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248294 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 50749 44098 274 24 0 47383 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 202996

[startup+282.301 s]
/proc/loadavg: 2.17 1.29 0.54 3/536 28405
/proc/meminfo: memFree=5441308/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=420780 CPUtime=282.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 199386 0 0 0 28196 33 0 0 25 0 1 0 780166420 430878720 85813 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 105195 85813 274 24 0 101829 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 420780

[startup+342.3 s]
/proc/loadavg: 2.13 1.43 0.64 3/536 28433
/proc/meminfo: memFree=5794288/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=130356 CPUtime=342.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 228105 0 0 0 34190 39 0 0 25 0 1 0 780166420 133484544 28195 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 32589 28195 274 24 0 29223 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 130356

[startup+402.301 s]
/proc/loadavg: 2.05 1.53 0.72 3/536 28435
/proc/meminfo: memFree=5587168/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=427412 CPUtime=402.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 271431 0 0 0 40182 47 0 0 25 0 1 0 780166420 437669888 71328 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 106853 71328 274 24 0 103487 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 427412

[startup+462.301 s]
/proc/loadavg: 2.02 1.61 0.79 3/536 28437
/proc/meminfo: memFree=5721280/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=218116 CPUtime=462.3 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 309149 0 0 0 46174 56 0 0 25 0 1 0 780166420 223350784 41397 33554432000 4194304 4291235 140733849999936 18446744073709551615 4251583 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 54529 41397 274 24 0 51163 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 218116

[startup+522.301 s]
/proc/loadavg: 2.00 1.68 0.87 3/536 28438
/proc/meminfo: memFree=5571812/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=433300 CPUtime=522.29 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 339844 0 0 0 52167 62 0 0 25 0 1 0 780166420 443699200 71941 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 108325 71941 274 24 0 104959 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 433300

[startup+582.3 s]
/proc/loadavg: 2.08 1.77 0.95 3/536 28440
/proc/meminfo: memFree=5763956/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=143048 CPUtime=582.3 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 374961 0 0 0 58161 69 0 0 25 0 1 0 780166420 146481152 29093 33554432000 4194304 4291235 140733849999936 18446744073709551615 4263440 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 35762 29093 274 24 0 32396 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143048

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 28545
/proc/meminfo: memFree=5262332/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=520692 CPUtime=4062.41 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 2998224 0 0 0 405659 582 0 0 25 0 1 0 780166420 533188608 121639 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 130173 121639 274 24 0 126807 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 520692

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 28546
/proc/meminfo: memFree=5141636/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=737528 CPUtime=4122.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3034439 0 0 0 411650 590 0 0 25 0 1 0 780166420 755228672 157758 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 184382 157758 274 24 0 181016 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 737528

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 28548
/proc/meminfo: memFree=5515320/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=260788 CPUtime=4182.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3075854 0 0 0 417640 600 0 0 25 0 1 0 780166420 267046912 58055 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 65197 58055 274 24 0 61831 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 260788

[startup+4242.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/536 28549
/proc/meminfo: memFree=5439616/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=393160 CPUtime=4242.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3099191 0 0 0 423636 604 0 0 25 0 1 0 780166420 402595840 81168 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 98290 81168 274 24 0 94924 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 393160

[startup+4302.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/536 28551
/proc/meminfo: memFree=5405212/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=526504 CPUtime=4302.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3112492 0 0 0 429633 607 0 0 25 0 1 0 780166420 539140096 94341 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 131626 94341 274 24 0 128260 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 526504

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 28553
/proc/meminfo: memFree=5111656/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=742540 CPUtime=4362.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3174483 0 0 0 435624 616 0 0 25 0 1 0 780166420 760360960 156236 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248312 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 185635 156236 274 24 0 182269 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 742540

[startup+4422.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/536 28554
/proc/meminfo: memFree=5563704/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=266868 CPUtime=4422.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3221192 0 0 0 441613 627 0 0 25 0 1 0 780166420 273272832 54710 33554432000 4194304 4291235 140733849999936 18446744073709551615 4248451 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 66717 54710 274 24 0 63351 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 266868

[startup+4482.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/536 28556
/proc/meminfo: memFree=5310808/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=530604 CPUtime=4482.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3272225 0 0 0 447605 635 0 0 25 0 1 0 780166420 543338496 105548 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 132651 105548 274 24 0 129285 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 530604

[startup+4542.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/536 28557
/proc/meminfo: memFree=5156124/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=745528 CPUtime=4542.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3319590 0 0 0 453597 643 0 0 25 0 1 0 780166420 763420672 152782 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256087 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 186382 152782 274 24 0 183016 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 745528

[startup+4602.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/536 28559
/proc/meminfo: memFree=4880172/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=1095424 CPUtime=4602.42 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3378089 0 0 0 459589 653 0 0 25 0 1 0 780166420 1121714176 211178 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 273856 211178 274 24 0 270490 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 1095424

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 28561
/proc/meminfo: memFree=4730200/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=1096004 CPUtime=4662.41 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3424170 0 0 0 465580 661 0 0 25 0 1 0 780166420 1122308096 257142 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 274001 257142 274 24 0 270635 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1096004

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 28562
/proc/meminfo: memFree=5471180/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=318920 CPUtime=4722.43 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3480849 0 0 0 471568 675 0 0 25 0 1 0 780166420 326574080 62587 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 79730 62587 274 24 0 76364 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 318920

[startup+4782.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 28564
/proc/meminfo: memFree=5340172/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=532844 CPUtime=4782.41 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3526453 0 0 0 477558 683 0 0 25 0 1 0 780166420 545632256 107977 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28336/statm: 133211 107977 274 24 0 129845 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 532844

[startup+4842.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 28565
/proc/meminfo: memFree=5146560/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=749784 CPUtime=4842.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3561781 0 0 0 483550 690 0 0 25 0 1 0 780166420 767778816 143077 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/28336/statm: 187446 143077 274 24 0 184080 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 749784

[startup+4902.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/536 28567
/proc/meminfo: memFree=5080296/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=750412 CPUtime=4902.4 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3586261 0 0 0 489545 695 0 0 25 0 1 0 780166420 768421888 167410 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/28336/statm: 187603 167410 274 24 0 184237 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 750412

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 28569
/proc/meminfo: memFree=5377464/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=403368 CPUtime=4962.41 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3645419 0 0 0 495534 707 0 0 25 0 1 0 780166420 413048832 84942 33554432000 4194304 4291235 140733849999936 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/28336/statm: 100842 84942 274 24 0 97476 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 403368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 28570
/proc/meminfo: memFree=5320520/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=536184 CPUtime=5000.02 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3673874 0 0 0 499289 713 0 0 25 0 1 0 780166420 549052416 113263 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/28336/statm: 134046 113263 274 24 0 130680 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 536184

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 2.03 2.00 3/536 28570
/proc/meminfo: memFree=5320520/32951124 swapFree=50328308/67111528
[pid=28336] ppid=28334 vsize=536184 CPUtime=5000.02 cores=1,3,5,7
/proc/28336/stat : 28336 (minisat) R 28334 28336 28304 0 -1 4202496 3673874 0 0 0 499289 713 0 0 25 0 1 0 780166420 549052416 113263 33554432000 4194304 4291235 140733849999936 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/28336/statm: 134046 113263 274 24 0 130680 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 536184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4992.9
CPU system time (s): 7.15391
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1767100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.9
system time used= 7.15391
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3673875
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= 7
involuntary context switches= 5189

runsolver used 24.7492 second user time and 62.2265 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-31 23:31:42
IDJOB=3434006
IDBENCH=82462
IDSOLVER=1930
FILE ID=node146/3434006-1306877501
RUNJOBID= node146-1306877501-28323
PBS_JOBID= 13488430
Free space on /tmp= 48336 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-countbits128-tseitin.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434006-1306877501/watcher-3434006-1306877501 -o /tmp/evaluation-result-3434006-1306877501/solver-3434006-1306877501 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434006-1306877501.cnf

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

MD5SUM BENCH= 47da9e46b00ffd3e0b0f453a6c3c9f38
RANDOM SEED=1801997628

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:       5965876 kB
Buffers:         89452 kB
Cached:       15760724 kB
SwapCached:       9228 kB
Active:       17568020 kB
Inactive:      8724860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5965876 kB
SwapTotal:    67111528 kB
SwapFree:     50328308 kB
Dirty:           11652 kB
Writeback:           0 kB
AnonPages:    10441372 kB
Mapped:          27144 kB
Slab:           522936 kB
PageTables:      97876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160674548 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= 48336 MiB
End job on node146 at 2011-06-01 00:55:04