Trace number 3433867

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) 5000.11 4999.92

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2847.01
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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-3433867-1306842918/watcher-3433867-1306842918 -o /tmp/evaluation-result-3433867-1306842918/solver-3433867-1306842918 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433867-1306842918.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 3/511 20938
/proc/meminfo: memFree=4141480/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=15600 CPUtime=0.01 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 638 0 0 0 1 0 0 0 23 0 1 0 776707429 15974400 525 33554432000 4194304 4291235 140735881204832 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 3900 525 254 24 0 534 0

[startup+0.020768 s]
/proc/loadavg: 0.00 0.00 0.00 3/511 20938
/proc/meminfo: memFree=4141480/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=15600 CPUtime=0.01 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 648 0 0 0 1 0 0 0 23 0 1 0 776707429 15974400 535 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 3900 535 254 24 0 534 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15600

[startup+0.100751 s]
/proc/loadavg: 0.00 0.00 0.00 3/511 20938
/proc/meminfo: memFree=4141480/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=16080 CPUtime=0.09 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 735 0 0 0 9 0 0 0 23 0 1 0 776707429 16465920 619 33554432000 4194304 4291235 140735881204832 18446744073709551615 4262202 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4020 619 256 24 0 654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16080

[startup+0.300702 s]
/proc/loadavg: 0.00 0.00 0.00 3/511 20938
/proc/meminfo: memFree=4141480/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=16896 CPUtime=0.29 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1102 0 0 0 29 0 0 0 25 0 1 0 776707429 17301504 841 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256129 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4224 841 256 24 0 858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16896

[startup+0.700627 s]
/proc/loadavg: 0.00 0.00 0.00 3/511 20938
/proc/meminfo: memFree=4141480/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=17288 CPUtime=0.69 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1218 0 0 0 69 0 0 0 25 0 1 0 776707429 17702912 952 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4322 952 256 24 0 956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17288

[startup+1.50048 s]
/proc/loadavg: 0.00 0.00 0.00 2/510 20962
/proc/meminfo: memFree=4148960/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=17576 CPUtime=1.49 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1220 0 0 0 149 0 0 0 25 0 1 0 776707429 17997824 954 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4394 954 256 24 0 1028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17576

[startup+3.10017 s]
/proc/loadavg: 0.08 0.02 0.01 2/510 20962
/proc/meminfo: memFree=4147720/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=17980 CPUtime=3.09 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1333 0 0 0 309 0 0 0 25 0 1 0 776707429 18411520 1059 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4495 1059 256 24 0 1129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17980

[startup+6.30057 s]
/proc/loadavg: 0.08 0.02 0.01 3/515 20972
/proc/meminfo: memFree=4020528/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=18220 CPUtime=6.29 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1455 0 0 0 629 0 0 0 25 0 1 0 776707429 18657280 1179 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4555 1179 256 24 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18220

[startup+12.7004 s]
/proc/loadavg: 0.37 0.08 0.03 3/515 20973
/proc/meminfo: memFree=4029136/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=19932 CPUtime=12.69 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 1921 0 0 0 1269 0 0 0 25 0 1 0 776707429 20410368 1613 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 4983 1613 256 24 0 1617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19932

[startup+25.5009 s]
/proc/loadavg: 0.62 0.14 0.05 3/515 20973
/proc/meminfo: memFree=4012948/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=22000 CPUtime=25.49 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 2422 0 0 0 2549 0 0 0 25 0 1 0 776707429 22528000 2102 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 5500 2102 256 24 0 2134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22000

[startup+51.1011 s]
/proc/loadavg: 1.09 0.29 0.10 3/515 20974
/proc/meminfo: memFree=3955544/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=25312 CPUtime=51.09 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 2884 0 0 0 5109 0 0 0 25 0 1 0 776707429 25919488 2555 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 6328 2555 256 24 0 2962 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25312

[startup+102.319 s]
/proc/loadavg: 1.64 0.58 0.20 3/515 21002
/proc/meminfo: memFree=4059216/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=25312 CPUtime=102.31 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 3299 0 0 0 10231 0 0 0 25 0 1 0 776707429 25919488 2961 33554432000 4194304 4291235 140735881204832 18446744073709551615 4261863 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 6328 2961 256 24 0 2962 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25312

[startup+162.301 s]
/proc/loadavg: 1.85 0.81 0.30 3/515 21004
/proc/meminfo: memFree=3955172/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=29792 CPUtime=162.3 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 5386 0 0 0 16230 0 0 0 25 0 1 0 776707429 30507008 3775 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 7448 3775 257 24 0 4082 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29792

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/515 21005
/proc/meminfo: memFree=3847356/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32472 CPUtime=222.3 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6283 0 0 0 22230 0 0 0 25 0 1 0 776707429 33251328 4654 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8118 4654 257 24 0 4752 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32472

[startup+282.3 s]
/proc/loadavg: 1.98 1.20 0.50 3/515 21007
/proc/meminfo: memFree=3977984/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32472 CPUtime=282.3 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6380 0 0 0 28230 0 0 0 25 0 1 0 776707429 33251328 4750 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255866 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8118 4750 257 24 0 4752 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32472

[startup+342.301 s]
/proc/loadavg: 2.06 1.38 0.61 3/515 21008
/proc/meminfo: memFree=3875628/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32472 CPUtime=342.3 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6380 0 0 0 34230 0 0 0 25 0 1 0 776707429 33251328 4750 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255556 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8118 4750 257 24 0 4752 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32472

[startup+402.301 s]
/proc/loadavg: 2.12 1.51 0.70 3/515 21019
/proc/meminfo: memFree=3976380/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32472 CPUtime=402.3 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6381 0 0 0 40230 0 0 0 25 0 1 0 776707429 33251328 4751 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8118 4751 257 24 0 4752 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32472

[startup+462.3 s]
/proc/loadavg: 2.09 1.62 0.79 3/515 21021
/proc/meminfo: memFree=3851572/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32472 CPUtime=462.31 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6381 0 0 0 46231 0 0 0 25 0 1 0 776707429 33251328 4751 33554432000 4194304 4291235 140735881204832 18446744073709551615 4248336 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8118 4751 257 24 0 4752 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 32472

[startup+522.301 s]
/proc/loadavg: 2.03 1.68 0.86 3/515 21022
/proc/meminfo: memFree=3691052/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=34188 CPUtime=522.31 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 6826 0 0 0 52231 0 0 0 25 0 1 0 776707429 35008512 5180 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8547 5180 257 24 0 5181 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34188

[startup+582.301 s]
/proc/loadavg: 2.01 1.74 0.93 3/515 21024
/proc/meminfo: memFree=3961184/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=32512 CPUtime=582.31 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 7595 0 0 0 58231 0 0 0 25 0 1 0 776707429 33292288 4705 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255886 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 8128 4705 257 24 0 4762 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32512

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 1.98 3/515 21129
/proc/meminfo: memFree=3612868/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4062.46 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 406242 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 61468

[startup+4122.3 s]
/proc/loadavg: 2.12 2.07 1.99 3/515 21130
/proc/meminfo: memFree=3371616/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4122.44 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 412240 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 61468

[startup+4182.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/515 21132
/proc/meminfo: memFree=3707964/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4182.44 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 418240 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 61468

[startup+4242.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/515 21133
/proc/meminfo: memFree=3545836/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4242.44 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 424240 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255866 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 61468

[startup+4302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 21135
/proc/meminfo: memFree=3403416/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4302.44 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 430240 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 61468

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 21137
/proc/meminfo: memFree=3280968/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4362.45 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 436241 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4262256 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 61468

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21138
/proc/meminfo: memFree=3864436/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4422.45 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 442241 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 61468

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21140
/proc/meminfo: memFree=3668076/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4482.45 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 448241 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 61468

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21141
/proc/meminfo: memFree=3493904/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4542.45 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 33302 0 0 0 454241 4 0 0 25 0 1 0 776707429 62943232 10858 33554432000 4194304 4291235 140735881204832 18446744073709551615 4261987 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 10858 257 24 0 12001 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 61468

[startup+4602.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/515 21143
/proc/meminfo: memFree=3343680/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4602.48 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 460243 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 61468

[startup+4662.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/515 21145
/proc/meminfo: memFree=3188360/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4662.47 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 466242 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 61468

[startup+4722.32 s]
/proc/loadavg: 2.04 2.05 2.01 3/515 21146
/proc/meminfo: memFree=2985176/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4722.49 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 472244 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 61468

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 21148
/proc/meminfo: memFree=3801752/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4782.47 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 478242 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 61468

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 21149
/proc/meminfo: memFree=3606540/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4842.47 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 484242 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 61468

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21151
/proc/meminfo: memFree=3418000/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4902.48 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 490243 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 61468

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21153
/proc/meminfo: memFree=3239372/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=4962.48 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 496243 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 61468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21154
/proc/meminfo: memFree=3131448/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=5000.09 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 500004 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 61468

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21154
/proc/meminfo: memFree=3131448/32951124 swapFree=62999000/67111528
[pid=20938] ppid=20936 vsize=61468 CPUtime=5000.09 cores=1,3,5,7
/proc/20938/stat : 20938 (minisat) R 20936 20938 20906 0 -1 4202496 34460 0 0 0 500004 5 0 0 25 0 1 0 776707429 62943232 11991 33554432000 4194304 4291235 140735881204832 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20938/statm: 15367 11991 257 24 0 12001 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 61468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 5000.05
CPU system time (s): 0.053991
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 61468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34460
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= 8
involuntary context switches= 7343

runsolver used 23.9564 second user time and 59.424 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-31 13:55:18
IDJOB=3433867
IDBENCH=20468
IDSOLVER=1930
FILE ID=node141/3433867-1306842918
RUNJOBID= node141-1306842918-20925
PBS_JOBID= 13482011
Free space on /tmp= 24272 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433867-1306842918/watcher-3433867-1306842918 -o /tmp/evaluation-result-3433867-1306842918/solver-3433867-1306842918 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433867-1306842918.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=2124292624

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:       4143192 kB
Buffers:         55576 kB
Cached:       18054544 kB
SwapCached:       8636 kB
Active:       18856620 kB
Inactive:      9242456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4143192 kB
SwapTotal:    67111528 kB
SwapFree:     62999000 kB
Dirty:            9752 kB
Writeback:           0 kB
AnonPages:     9987700 kB
Mapped:          24852 kB
Slab:           569152 kB
PageTables:      69728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150652836 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= 24276 MiB
End job on node141 at 2011-05-31 15:18:40