Trace number 3419688

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) 5000.09 5000.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark642.926
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-3419688-1306579393/watcher-3419688-1306579393 -o /tmp/evaluation-result-3419688-1306579393/solver-3419688-1306579393 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419688-1306579393.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: 0.00 0.00 0.00 4/529 21202
/proc/meminfo: memFree=6241796/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=15540 CPUtime=0.01 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 588 0 0 0 1 0 0 0 21 0 1 0 769538018 15912960 486 33554432000 4194304 4291037 140733297306464 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 3885 486 254 24 0 519 0

[startup+0.050273 s]
/proc/loadavg: 0.00 0.00 0.00 4/529 21202
/proc/meminfo: memFree=6241796/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=15928 CPUtime=0.04 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 625 0 0 0 4 0 0 0 21 0 1 0 769538018 16310272 523 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 3982 523 254 24 0 616 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15928

[startup+0.100298 s]
/proc/loadavg: 0.00 0.00 0.00 4/529 21202
/proc/meminfo: memFree=6241796/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=16180 CPUtime=0.09 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 725 0 0 0 9 0 0 0 21 0 1 0 769538018 16568320 620 33554432000 4194304 4291037 140733297306464 18446744073709551615 4261900 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4045 620 255 24 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16180

[startup+0.300269 s]
/proc/loadavg: 0.00 0.00 0.00 4/529 21202
/proc/meminfo: memFree=6241796/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=16568 CPUtime=0.29 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 814 0 0 0 29 0 0 0 22 0 1 0 769538018 16965632 709 33554432000 4194304 4291037 140733297306464 18446744073709551615 4262396 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4142 709 255 24 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16568

[startup+0.7002 s]
/proc/loadavg: 0.00 0.00 0.00 4/529 21202
/proc/meminfo: memFree=6241796/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=16568 CPUtime=0.69 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 842 0 0 0 69 0 0 0 23 0 1 0 769538018 16965632 737 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4142 737 255 24 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16568

[startup+1.50106 s]
/proc/loadavg: 0.00 0.00 0.00 4/531 21204
/proc/meminfo: memFree=6216652/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=18492 CPUtime=1.49 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 1096 0 0 0 149 0 0 0 25 0 1 0 769538018 18935808 972 33554432000 4194304 4291037 140733297306464 18446744073709551615 4262115 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4623 972 255 24 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18492

[startup+3.1008 s]
/proc/loadavg: 0.00 0.00 0.00 4/531 21204
/proc/meminfo: memFree=6211328/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=18492 CPUtime=3.09 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 1227 0 0 0 309 0 0 0 25 0 1 0 769538018 18935808 1099 33554432000 4194304 4291037 140733297306464 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4623 1099 255 24 0 1257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18492

[startup+6.30021 s]
/proc/loadavg: 0.24 0.05 0.02 4/531 21204
/proc/meminfo: memFree=6203268/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=18492 CPUtime=6.29 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 1394 0 0 0 629 0 0 0 25 0 1 0 769538018 18935808 1256 33554432000 4194304 4291037 140733297306464 18446744073709551615 4261898 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4623 1256 255 24 0 1257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18492

[startup+12.7011 s]
/proc/loadavg: 0.38 0.08 0.03 4/531 21204
/proc/meminfo: memFree=6182564/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=19156 CPUtime=12.7 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 1559 0 0 0 1270 0 0 0 25 0 1 0 769538018 19615744 1417 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 4789 1417 255 24 0 1423 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19156

[startup+25.5009 s]
/proc/loadavg: 0.74 0.18 0.06 4/531 21204
/proc/meminfo: memFree=6185676/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=21592 CPUtime=25.49 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 1948 0 0 0 2549 0 0 0 25 0 1 0 769538018 22110208 1789 33554432000 4194304 4291037 140733297306464 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 5398 1789 255 24 0 2032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21592

[startup+51.1005 s]
/proc/loadavg: 1.17 0.32 0.11 4/531 21204
/proc/meminfo: memFree=6182388/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=22744 CPUtime=51.09 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 2315 0 0 0 5109 0 0 0 25 0 1 0 769538018 23289856 2141 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 5686 2141 255 24 0 2320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22744

[startup+102.32 s]
/proc/loadavg: 1.72 0.59 0.21 4/531 21206
/proc/meminfo: memFree=6181260/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=23848 CPUtime=102.31 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 2784 0 0 0 10231 0 0 0 25 0 1 0 769538018 24420352 2590 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 5962 2590 255 24 0 2596 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23848

[startup+162.3 s]
/proc/loadavg: 2.04 0.88 0.33 4/531 21208
/proc/meminfo: memFree=6142308/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=24504 CPUtime=162.29 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 2961 0 0 0 16229 0 0 0 25 0 1 0 769538018 25092096 2754 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 6126 2754 255 24 0 2760 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24504

[startup+222.301 s]
/proc/loadavg: 2.08 1.10 0.44 4/531 21210
/proc/meminfo: memFree=6116624/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=27220 CPUtime=222.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 3666 0 0 0 22230 0 0 0 25 0 1 0 769538018 27873280 3433 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 6805 3433 255 24 0 3439 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27220

[startup+282.301 s]
/proc/loadavg: 2.03 1.26 0.53 4/531 21210
/proc/meminfo: memFree=6085488/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=282.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 3898 0 0 0 28230 0 0 0 25 0 1 0 769538018 30208000 3655 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 3655 255 24 0 4009 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29500

[startup+342.3 s]
/proc/loadavg: 2.01 1.39 0.62 4/531 21212
/proc/meminfo: memFree=6094532/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=342.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 3898 0 0 0 34230 0 0 0 25 0 1 0 769538018 30208000 3655 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 3655 255 24 0 4009 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29500

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.70 4/531 21214
/proc/meminfo: memFree=6070328/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=402.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 3898 0 0 0 40230 0 0 0 25 0 1 0 769538018 30208000 3655 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 3655 255 24 0 4009 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29500

[startup+462.301 s]
/proc/loadavg: 2.00 1.59 0.78 4/531 21216
/proc/meminfo: memFree=6130584/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=462.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 3898 0 0 0 46230 0 0 0 25 0 1 0 769538018 30208000 3655 33554432000 4194304 4291037 140733297306464 18446744073709551615 4263393 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 3655 255 24 0 4009 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29500

[startup+522.3 s]
/proc/loadavg: 2.00 1.66 0.86 4/531 21218
/proc/meminfo: memFree=6012640/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=522.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 4280 0 0 0 52230 0 0 0 25 0 1 0 769538018 30208000 4022 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 4022 255 24 0 4009 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29500

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 4/531 21218
/proc/meminfo: memFree=6064960/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=29500 CPUtime=582.3 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 4280 0 0 0 58230 0 0 0 25 0 1 0 769538018 30208000 4022 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 7375 4022 255 24 0 4009 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29500

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/531 21349
/proc/meminfo: memFree=4873828/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=48728 CPUtime=4002.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 8554 0 0 0 400234 2 0 0 25 0 1 0 769538018 49897472 8134 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 12182 8134 255 24 0 8816 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 48728

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 1.97 3/531 21351
/proc/meminfo: memFree=4788256/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4062.37 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 11595 0 0 0 406235 2 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 45020

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/531 21353
/proc/meminfo: memFree=4686564/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=43344 CPUtime=4122.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 12927 0 0 0 412233 3 0 0 25 0 1 0 769538018 44384256 7444 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 10836 7444 255 24 0 7470 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 43344

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/531 21353
/proc/meminfo: memFree=4595780/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=43344 CPUtime=4182.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 12927 0 0 0 418233 3 0 0 25 0 1 0 769538018 44384256 7444 33554432000 4194304 4291037 140733297306464 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 10836 7444 255 24 0 7470 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 43344

[startup+4242.3 s]
/proc/loadavg: 2.14 2.05 1.99 3/531 21355
/proc/meminfo: memFree=4501028/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=40664 CPUtime=4242.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 13699 0 0 0 424233 3 0 0 25 0 1 0 769538018 41639936 6718 33554432000 4194304 4291037 140733297306464 18446744073709551615 4263277 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 10166 6718 255 24 0 6800 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 40664

[startup+4302.3 s]
/proc/loadavg: 2.05 2.04 1.99 3/531 21357
/proc/meminfo: memFree=4416192/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4302.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 14919 0 0 0 430233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 45020

[startup+4362.3 s]
/proc/loadavg: 2.14 2.06 2.00 3/531 21359
/proc/meminfo: memFree=4339176/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4362.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 16446 0 0 0 436233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 45020

[startup+4422.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/531 21361
/proc/meminfo: memFree=4272692/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4422.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 16446 0 0 0 442233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 45020

[startup+4482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 21361
/proc/meminfo: memFree=4188352/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4482.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 16446 0 0 0 448233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 45020

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 21363
/proc/meminfo: memFree=4114680/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=48728 CPUtime=4542.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 16749 0 0 0 454233 3 0 0 25 0 1 0 769538018 49897472 8180 33554432000 4194304 4291037 140733297306464 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 12182 8180 255 24 0 8816 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 48728

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 21365
/proc/meminfo: memFree=4027492/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4602.38 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 18025 0 0 0 460235 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 45020

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21367
/proc/meminfo: memFree=3960644/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4662.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 19599 0 0 0 466233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 45020

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21378
/proc/meminfo: memFree=5905168/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4722.38 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 19599 0 0 0 472235 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4262904 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 45020

[startup+4782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/531 21378
/proc/meminfo: memFree=5731308/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=45020 CPUtime=4782.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 19599 0 0 0 478233 3 0 0 25 0 1 0 769538018 46100480 7883 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11255 7883 255 24 0 7889 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 45020

[startup+4842.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/531 21380
/proc/meminfo: memFree=5548024/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=46048 CPUtime=4842.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 21425 0 0 0 484232 4 0 0 25 0 1 0 769538018 47153152 8140 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11512 8140 255 24 0 8146 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 46048

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 21382
/proc/meminfo: memFree=5457744/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=46048 CPUtime=4902.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 21425 0 0 0 490232 4 0 0 25 0 1 0 769538018 47153152 8140 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11512 8140 255 24 0 8146 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 46048

[startup+4962.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/531 21384
/proc/meminfo: memFree=5374776/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=46048 CPUtime=4962.36 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 21425 0 0 0 496232 4 0 0 25 0 1 0 769538018 47153152 8140 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11512 8140 255 24 0 8146 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 46048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 21386
/proc/meminfo: memFree=5323060/32951132 swapFree=54105152/67111528
[pid=21202] ppid=21200 vsize=46048 CPUtime=5000.08 cores=0,2,4,6
/proc/21202/stat : 21202 (minisat_release) R 21200 21202 21165 0 -1 4202496 21425 0 0 0 500004 4 0 0 25 0 1 0 769538018 47153152 8140 33554432000 4194304 4291037 140733297306464 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21202/statm: 11512 8140 255 24 0 8146 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 46048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.09
CPU user time (s): 5000.05
CPU system time (s): 0.043993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 48728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21425
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= 7832

runsolver used 26.8029 second user time and 59.419 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 12:43:14
IDJOB=3419688
IDBENCH=20472
IDSOLVER=1912
FILE ID=node128/3419688-1306579393
RUNJOBID= node128-1306579393-21183
PBS_JOBID= 13471552
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419688-1306579393/watcher-3419688-1306579393 -o /tmp/evaluation-result-3419688-1306579393/solver-3419688-1306579393 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419688-1306579393.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=2096688136

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:       6242580 kB
Buffers:        250528 kB
Cached:        4998100 kB
SwapCached:      78304 kB
Active:       10259224 kB
Inactive:     16143812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6242580 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            5112 kB
Writeback:           4 kB
AnonPages:    21085176 kB
Mapped:          19552 kB
Slab:           123792 kB
PageTables:     112352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174791248 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= 73568 MiB
End job on node128 at 2011-05-28 14:06:36