Trace number 3420206

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) 5000.03 5000.02

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer17.shuffled.cnf
MD5SUMca62f6128dc3cad7229c7b9ee33a7492
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.87
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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-3420206-1306589940/watcher-3420206-1306589940 -o /tmp/evaluation-result-3420206-1306589940/solver-3420206-1306589940 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420206-1306589940.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: 2.14 2.06 2.02 2/530 21740
/proc/meminfo: memFree=6099768/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=15436 CPUtime=0.01 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 529 0 0 0 1 0 0 0 25 0 1 0 770592606 15806464 454 33554432000 4194304 4291037 140736411563568 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 3859 454 254 24 0 493 0

[startup+0.119414 s]
/proc/loadavg: 2.14 2.06 2.02 2/530 21740
/proc/meminfo: memFree=6099768/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=15912 CPUtime=0.11 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 623 0 0 0 11 0 0 0 25 0 1 0 770592606 16293888 547 33554432000 4194304 4291037 140736411563568 18446744073709551615 4262800 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 3978 547 255 24 0 612 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 15912

[startup+0.200398 s]
/proc/loadavg: 2.14 2.06 2.02 2/530 21740
/proc/meminfo: memFree=6099768/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=16068 CPUtime=0.19 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 681 0 0 0 19 0 0 0 25 0 1 0 770592606 16453632 605 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4017 605 255 24 0 651 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16068

[startup+0.300384 s]
/proc/loadavg: 2.14 2.06 2.02 2/530 21740
/proc/meminfo: memFree=6099768/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=16068 CPUtime=0.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 696 0 0 0 29 0 0 0 25 0 1 0 770592606 16453632 620 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4017 620 255 24 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16068

[startup+0.700316 s]
/proc/loadavg: 2.14 2.06 2.02 2/530 21740
/proc/meminfo: memFree=6099768/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=16528 CPUtime=0.69 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 776 0 0 0 69 0 0 0 25 0 1 0 770592606 16924672 698 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4132 698 255 24 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16528

[startup+1.50018 s]
/proc/loadavg: 2.14 2.06 2.02 3/531 21741
/proc/meminfo: memFree=6093320/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=17580 CPUtime=1.49 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 955 0 0 0 149 0 0 0 25 0 1 0 770592606 18001920 872 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4395 872 255 24 0 1029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17580

[startup+3.1009 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 21741
/proc/meminfo: memFree=6089224/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=17580 CPUtime=3.1 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 1104 0 0 0 310 0 0 0 25 0 1 0 770592606 18001920 1013 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4395 1013 255 24 0 1029 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17580

[startup+6.30035 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 21741
/proc/meminfo: memFree=6083372/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=18472 CPUtime=6.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 1245 0 0 0 629 0 0 0 25 0 1 0 770592606 18915328 1151 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4618 1151 255 24 0 1252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18472

[startup+12.7002 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 21741
/proc/meminfo: memFree=6071628/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=19752 CPUtime=12.69 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 1667 0 0 0 1269 0 0 0 25 0 1 0 770592606 20226048 1559 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 4938 1559 255 24 0 1572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19752

[startup+25.5011 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 21743
/proc/meminfo: memFree=6055132/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=20824 CPUtime=25.49 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 1772 0 0 0 2549 0 0 0 25 0 1 0 770592606 21323776 1661 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 5206 1661 255 24 0 1840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20824

[startup+51.1006 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 21743
/proc/meminfo: memFree=6033404/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=22056 CPUtime=51.09 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 2097 0 0 0 5109 0 0 0 25 0 1 0 770592606 22585344 1982 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 5514 1982 255 24 0 2148 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22056

[startup+102.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 21745
/proc/meminfo: memFree=5998176/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=24088 CPUtime=102.31 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 2572 0 0 0 10231 0 0 0 25 0 1 0 770592606 24666112 2442 33554432000 4194304 4291037 140736411563568 18446744073709551615 4248354 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6022 2442 255 24 0 2656 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24088

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 21745
/proc/meminfo: memFree=5960844/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=25960 CPUtime=162.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 2907 0 0 0 16229 0 0 0 25 0 1 0 770592606 26583040 2768 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6490 2768 255 24 0 3124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25960

[startup+222.32 s]
/proc/loadavg: 2.14 2.06 2.01 3/531 21747
/proc/meminfo: memFree=6085076/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=25960 CPUtime=222.31 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 3202 0 0 0 22231 0 0 0 25 0 1 0 770592606 26583040 3057 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6490 3057 255 24 0 3124 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 25960

[startup+282.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 21749
/proc/meminfo: memFree=6012156/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=26988 CPUtime=282.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 3507 0 0 0 28229 0 0 0 25 0 1 0 770592606 27635712 3353 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6747 3353 255 24 0 3381 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26988

[startup+342.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 21751
/proc/meminfo: memFree=5976060/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=26988 CPUtime=342.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 3507 0 0 0 34229 0 0 0 25 0 1 0 770592606 27635712 3353 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6747 3353 255 24 0 3381 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26988

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 21753
/proc/meminfo: memFree=5939968/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=26988 CPUtime=402.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 3507 0 0 0 40229 0 0 0 25 0 1 0 770592606 27635712 3353 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 6747 3353 255 24 0 3381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26988

[startup+462.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 21753
/proc/meminfo: memFree=6074496/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=29272 CPUtime=462.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 3673 0 0 0 46229 0 0 0 25 0 1 0 770592606 29974528 3514 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 7318 3514 255 24 0 3952 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 29272

[startup+522.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 21755
/proc/meminfo: memFree=6009392/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=33716 CPUtime=522.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 5221 0 0 0 52229 0 0 0 25 0 1 0 770592606 34525184 5029 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 8429 5029 255 24 0 5063 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 33716

[startup+582.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 21757
/proc/meminfo: memFree=5967964/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=36000 CPUtime=582.29 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 5418 0 0 0 58229 0 0 0 25 0 1 0 770592606 36864000 5225 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 9000 5225 255 24 0 5634 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 36000

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/525 21879
/proc/meminfo: memFree=6205184/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=49924 CPUtime=4062.32 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9351 0 0 0 406231 1 0 0 25 0 1 0 770592606 51122176 9068 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 12481 9068 255 24 0 9115 0
Current children cumulated CPU time (s) 4062.32
Current children cumulated vsize (KiB) 49924

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/525 21881
/proc/meminfo: memFree=6205168/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=49924 CPUtime=4122.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9354 0 0 0 412229 1 0 0 25 0 1 0 770592606 51122176 9071 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 12481 9071 255 24 0 9115 0
Current children cumulated CPU time (s) 4122.3
Current children cumulated vsize (KiB) 49924

[startup+4182.32 s]
/proc/loadavg: 1.00 1.00 1.17 2/525 21883
/proc/meminfo: memFree=6205532/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=49924 CPUtime=4182.32 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9354 0 0 0 418231 1 0 0 25 0 1 0 770592606 51122176 9071 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 12481 9071 255 24 0 9115 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 49924

[startup+4242.3 s]
/proc/loadavg: 1.16 1.03 1.17 2/525 21885
/proc/meminfo: memFree=6205524/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=49924 CPUtime=4242.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9354 0 0 0 424229 1 0 0 25 0 1 0 770592606 51122176 9071 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 12481 9071 255 24 0 9115 0
Current children cumulated CPU time (s) 4242.3
Current children cumulated vsize (KiB) 49924

[startup+4302.3 s]
/proc/loadavg: 1.13 1.04 1.17 2/525 21887
/proc/meminfo: memFree=6203648/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=52712 CPUtime=4302.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9676 0 0 0 430229 1 0 0 25 0 1 0 770592606 53977088 9393 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13178 9393 255 24 0 9812 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 52712

[startup+4362.3 s]
/proc/loadavg: 1.05 1.03 1.15 2/525 21887
/proc/meminfo: memFree=6203508/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=52712 CPUtime=4362.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9697 0 0 0 436229 1 0 0 25 0 1 0 770592606 53977088 9414 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13178 9414 255 24 0 9812 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 52712

[startup+4422.3 s]
/proc/loadavg: 1.02 1.02 1.14 2/525 21889
/proc/meminfo: memFree=6203496/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=52964 CPUtime=4422.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9725 0 0 0 442229 1 0 0 25 0 1 0 770592606 54235136 9442 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13241 9442 255 24 0 9875 0
Current children cumulated CPU time (s) 4422.3
Current children cumulated vsize (KiB) 52964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/525 21891
/proc/meminfo: memFree=6203608/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=52964 CPUtime=4482.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9728 0 0 0 448229 1 0 0 25 0 1 0 770592606 54235136 9445 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13241 9445 255 24 0 9875 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 52964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/525 21893
/proc/meminfo: memFree=6203596/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=52964 CPUtime=4542.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 9741 0 0 0 454229 1 0 0 25 0 1 0 770592606 54235136 9458 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13241 9458 255 24 0 9875 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 52964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/525 21895
/proc/meminfo: memFree=6200356/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=54612 CPUtime=4602.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 10552 0 0 0 460229 1 0 0 25 0 1 0 770592606 55922688 10248 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13653 10248 255 24 0 10287 0
Current children cumulated CPU time (s) 4602.3
Current children cumulated vsize (KiB) 54612

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/525 21895
/proc/meminfo: memFree=6198864/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=58320 CPUtime=4662.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 10833 0 0 0 466229 1 0 0 25 0 1 0 770592606 59719680 10519 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 14580 10519 255 24 0 11214 0
Current children cumulated CPU time (s) 4662.3
Current children cumulated vsize (KiB) 58320

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/525 21897
/proc/meminfo: memFree=6201204/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=55788 CPUtime=4722.32 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 11837 0 0 0 472231 1 0 0 25 0 1 0 770592606 57126912 10004 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13947 10004 256 24 0 10581 0
Current children cumulated CPU time (s) 4722.32
Current children cumulated vsize (KiB) 55788

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/525 21899
/proc/meminfo: memFree=6201068/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=55788 CPUtime=4782.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 11885 0 0 0 478229 1 0 0 25 0 1 0 770592606 57126912 10051 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 13947 10051 256 24 0 10581 0
Current children cumulated CPU time (s) 4782.3
Current children cumulated vsize (KiB) 55788

[startup+4842.32 s]
/proc/loadavg: 1.00 1.00 1.08 2/525 21901
/proc/meminfo: memFree=6195848/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=61168 CPUtime=4842.32 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 13078 0 0 0 484231 1 0 0 25 0 1 0 770592606 62636032 11222 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 15292 11222 256 24 0 11926 0
Current children cumulated CPU time (s) 4842.32
Current children cumulated vsize (KiB) 61168

[startup+4902.3 s]
/proc/loadavg: 1.07 1.03 1.08 2/525 21903
/proc/meminfo: memFree=6199188/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=57460 CPUtime=4902.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 14580 0 0 0 490229 1 0 0 25 0 1 0 770592606 58839040 10953 33554432000 4194304 4291037 140736411563568 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 14365 10953 256 24 0 10999 0
Current children cumulated CPU time (s) 4902.3
Current children cumulated vsize (KiB) 57460

[startup+4962.3 s]
/proc/loadavg: 1.06 1.03 1.08 2/525 21912
/proc/meminfo: memFree=6196976/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=57460 CPUtime=4962.3 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 14585 0 0 0 496229 1 0 0 25 0 1 0 770592606 58839040 10958 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 14365 10958 256 24 0 10999 0
Current children cumulated CPU time (s) 4962.3
Current children cumulated vsize (KiB) 57460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.03 1.03 1.08 2/525 21914
/proc/meminfo: memFree=6195732/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=61168 CPUtime=5000.01 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 14894 0 0 0 500000 1 0 0 25 0 1 0 770592606 62636032 11264 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 15292 11264 256 24 0 11926 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 61168

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

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

[startup+5000 s]
/proc/loadavg: 1.03 1.03 1.08 2/525 21914
/proc/meminfo: memFree=6195732/32951132 swapFree=54105152/67111528
[pid=21740] ppid=21738 vsize=61168 CPUtime=5000.01 cores=0,2,4,6
/proc/21740/stat : 21740 (minisat_release) R 21738 21740 21165 0 -1 4202496 14894 0 0 0 500000 1 0 0 25 0 1 0 770592606 62636032 11264 33554432000 4194304 4291037 140736411563568 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21740/statm: 15292 11264 256 24 0 11926 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 61168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.03
CPU user time (s): 5000.01
CPU system time (s): 0.020996
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 61168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14894
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= 10
involuntary context switches= 8624

runsolver used 27.6898 second user time and 58.4571 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 15:39:00
IDJOB=3420206
IDBENCH=87946
IDSOLVER=1912
FILE ID=node128/3420206-1306589940
RUNJOBID= node128-1306579393-21183
PBS_JOBID= 13471552
Free space on /tmp= 73568 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/aloul/Homer/homer17.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420206-1306589940/watcher-3420206-1306589940 -o /tmp/evaluation-result-3420206-1306589940/solver-3420206-1306589940 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420206-1306589940.cnf

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

MD5SUM BENCH= ca62f6128dc3cad7229c7b9ee33a7492
RANDOM SEED=264261758

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6100048 kB
Buffers:        253652 kB
Cached:        5002684 kB
SwapCached:      78304 kB
Active:       10401900 kB
Inactive:     16143776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6100048 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:    21220384 kB
Mapped:          19940 kB
Slab:           123752 kB
PageTables:     112640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174949288 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73576 MiB
End job on node128 at 2011-05-28 17:02:22