Trace number 3707300

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_4.opb
MD5SUMd847cf1d914db0ec942abd195c5092c7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-128
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -124
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31592
Sum of products size (including duplicates)63184
Number of different products15796
Sum of products size31592

Solver Data 

0.49/0.51	c 2012-05-27T17:30:30+0200
0.49/0.51	c arch = x86_64
0.49/0.51	c os = linux
0.49/0.51	c compiler = ghc 7.4
0.49/0.51	c packages:
0.49/0.51	c   OptDir-0.0.1
0.49/0.51	c   array-0.4.0.0
0.49/0.51	c   base-4.5.0.0
0.49/0.51	c   bytestring-0.9.2.1
0.49/0.51	c   containers-0.4.2.1
0.49/0.51	c   deepseq-1.3.0.0
0.49/0.51	c   mtl-2.1.1
0.49/0.51	c   old_locale-1.0.0.4
0.49/0.51	c   parse_dimacs-1.2
0.49/0.51	c   parsec-3.1.2
0.49/0.51	c   queue-0.1.2
0.49/0.51	c   stm-2.3
0.49/0.51	c   time-1.4
0.49/0.51	c command line = ["--pb","HOME/instance-3707300-1338132629.opb"]
0.49/0.51	c #vars 1000
0.49/0.51	c #constraints 1000
0.49/0.51	c Solving starts ...
0.49/0.53	c solving time = 0.019s
0.49/0.53	c #decision = 115
0.49/0.53	c #conflict = 0
0.49/0.53	c #restart = 0
0.49/0.53	o -115
0.49/0.53	c Solving starts ...
0.49/0.56	c solving time = 0.022s
0.49/0.56	c #decision = 227
0.49/0.56	c #conflict = 1
0.49/0.56	c #restart = 0
0.49/0.56	o -116
0.49/0.56	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3707300-1338132629/watcher-3707300-1338132629 -o /tmp/evaluation-result-3707300-1338132629/solver-3707300-1338132629 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707300-1338132629.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.00 2.00 3/177 15743
/proc/meminfo: memFree=27172804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 279389797 6356992 729 33554432000 4194304 8973514 140735284187312 140736654013416 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 1552 732 414 1167 0 333 0

[startup+0.075764 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15743
/proc/meminfo: memFree=27172804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 2020 0 0 0 7 0 0 0 20 0 1 0 279389797 11599872 1941 33554432000 4194304 8973514 140735284187312 140736654013416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 2832 1941 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100302 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15743
/proc/meminfo: memFree=27172804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 2450 0 0 0 9 0 0 0 20 0 1 0 279389797 13697024 2371 33554432000 4194304 8973514 140735284187312 140736654013416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 3344 2371 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300289 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15743
/proc/meminfo: memFree=27172804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=37952 CPUtime=0.29 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 8682 0 0 0 28 1 0 0 20 0 1 0 279389797 38862848 8603 33554432000 4194304 8973514 140735284187312 140736654013416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 9488 8603 429 1167 0 8269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37952

[startup+0.700286 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15743
/proc/meminfo: memFree=27172804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=58432 CPUtime=0.69 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 13921 0 0 0 67 2 0 0 20 0 1 0 279389797 59834368 13842 33554432000 4194304 8973514 140735284187312 140736654013416 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 14608 13842 458 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15744
/proc/meminfo: memFree=27107804/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=71744 CPUtime=1.49 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 17249 0 0 0 147 2 0 0 20 0 1 0 279389797 73465856 17170 33554432000 4194304 8973514 140735284187312 140735284186808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 17936 17170 458 1167 0 16717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71744

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15744
/proc/meminfo: memFree=27094412/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=81984 CPUtime=3.09 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 19565 0 0 0 306 3 0 0 20 0 1 0 279389797 83951616 19486 33554432000 4194304 8973514 140735284187312 140735284186808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 20496 19486 458 1167 0 19277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81984

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15744
/proc/meminfo: memFree=27080060/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=95296 CPUtime=6.29 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 23093 0 0 0 625 4 0 0 20 0 1 0 279389797 97583104 23014 33554432000 4194304 8973514 140735284187312 140735284186808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 23824 23014 458 1167 0 22605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95296

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15744
/proc/meminfo: memFree=27041652/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=119872 CPUtime=12.68 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 29173 0 0 0 1261 7 0 0 20 0 1 0 279389797 122748928 29094 33554432000 4194304 8973514 140735284187312 140735284186808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 29968 29094 458 1167 0 28749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119872

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15744
/proc/meminfo: memFree=26974860/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=163904 CPUtime=25.49 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 40282 0 0 0 2538 11 0 0 20 0 1 0 279389797 167837696 40203 33554432000 4194304 8973514 140735284187312 140735284186576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 40976 40203 458 1167 0 39757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163904

[startup+51.1003 s]
/proc/loadavg: 2.20 2.05 2.01 3/177 15744
/proc/meminfo: memFree=26872784/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=240704 CPUtime=51.08 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 59419 0 0 0 5090 18 0 0 20 0 1 0 279389797 246480896 59340 33554432000 4194304 8973514 140735284187312 140735284186808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 60176 59340 458 1167 0 58957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 240704

[startup+102.306 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 15744
/proc/meminfo: memFree=26685092/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=363584 CPUtime=102.29 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 90047 0 0 0 10197 32 0 0 20 0 1 0 279389797 372310016 89968 33554432000 4194304 8973514 140735284187312 140735284186808 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 90896 89968 458 1167 0 89677 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 363584

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 15744
/proc/meminfo: memFree=26522184/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=475200 CPUtime=162.26 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 118076 0 0 0 16183 43 0 0 20 0 1 0 279389797 486604800 117997 33554432000 4194304 8973514 140735284187312 140735284186576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 118800 117997 458 1167 0 117581 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 475200

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15744
/proc/meminfo: memFree=26370684/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=572480 CPUtime=222.26 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 142358 0 0 0 22172 54 0 0 20 0 1 0 279389797 586219520 142279 33554432000 4194304 8973514 140735284187312 140735284186576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 143120 142279 458 1167 0 141901 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 572480

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 15745
/proc/meminfo: memFree=26248448/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=649280 CPUtime=282.25 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 161408 0 0 0 28159 66 0 0 20 0 1 0 279389797 664862720 161329 33554432000 4194304 8973514 140735284187312 140735284186576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 162320 161329 458 1167 0 161101 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 649280

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15745
/proc/meminfo: memFree=26160192/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=712768 CPUtime=342.24 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 177505 0 0 0 34146 78 0 0 20 0 1 0 279389797 729874432 177426 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 178192 177426 458 1167 0 176973 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 712768

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15745
/proc/meminfo: memFree=26076520/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=773184 CPUtime=402.23 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 192453 0 0 0 40133 90 0 0 20 0 1 0 279389797 791740416 192374 33554432000 4194304 8973514 140735284187312 140735284186808 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 193296 192374 458 1167 0 192077 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 773184

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15745
/proc/meminfo: memFree=25983548/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=823360 CPUtime=462.22 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 205153 0 0 0 46122 100 0 0 20 0 1 0 279389797 843120640 205074 33554432000 4194304 8973514 140735284187312 140735284186576 4214550 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 205840 205074 458 1167 0 204621 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 823360

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 15745
/proc/meminfo: memFree=25900436/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=864320 CPUtime=522.2 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 215255 0 0 0 52109 111 0 0 20 0 1 0 279389797 885063680 215163 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 216080 215163 458 1167 0 214861 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 864320

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15749
/proc/meminfo: memFree=25840688/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=906304 CPUtime=582.15 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 225746 0 0 0 58096 119 0 0 20 0 1 0 279389797 928055296 225614 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 226576 225614 458 1167 0 225357 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 906304

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25587808/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1030208 CPUtime=881.92 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 256893 0 0 0 88054 138 0 0 20 0 1 0 279389797 1054932992 256545 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 257552 256545 458 1167 0 256333 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1030208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25532408/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1046592 CPUtime=941.87 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 261201 0 0 0 94046 141 0 0 20 0 1 0 279389797 1071710208 260806 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 261648 260806 458 1167 0 260429 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1046592

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25503544/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1064000 CPUtime=1001.82 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 265582 0 0 0 100038 144 0 0 20 0 1 0 279389797 1089536000 265140 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 266000 265140 458 1167 0 264781 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1064000

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25463644/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1081408 CPUtime=1061.79 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 269932 0 0 0 106033 146 0 0 20 0 1 0 279389797 1107361792 269459 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 270352 269459 458 1167 0 269133 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1081408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15750
/proc/meminfo: memFree=25431184/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1098816 CPUtime=1121.77 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 274319 0 0 0 112028 149 0 0 20 0 1 0 279389797 1125187584 273827 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 274704 273827 458 1167 0 273485 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1098816

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15754
/proc/meminfo: memFree=25383224/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1117248 CPUtime=1181.76 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 278844 0 0 0 118025 151 0 0 20 0 1 0 279389797 1144061952 278347 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 279312 278347 458 1167 0 278093 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1117248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25347312/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1134656 CPUtime=1241.75 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 283311 0 0 0 124021 154 0 0 20 0 1 0 279389797 1161887744 282814 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 283664 282814 458 1167 0 282445 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 1134656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25311972/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1154112 CPUtime=1301.74 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 288067 0 0 0 130018 156 0 0 20 0 1 0 279389797 1181810688 287570 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 288528 287570 458 1167 0 287309 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 1154112

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25260388/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1174592 CPUtime=1361.73 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 293138 0 0 0 136014 159 0 0 20 0 1 0 279389797 1202782208 292641 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 293648 292641 458 1167 0 292429 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 1174592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15754
/proc/meminfo: memFree=25237820/32873648 swapFree=6852/6852
[pid=15743] ppid=15741 vsize=1174592 CPUtime=1421.73 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 293138 0 0 0 142013 160 0 0 20 0 1 0 279389797 1202782208 292641 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 293648 292641 458 1167 0 292429 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 1174592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15754
/proc/meminfo: memFree=25205456/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1193024 CPUtime=1481.71 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 297790 0 0 0 148009 162 0 0 20 0 1 0 279389797 1221656576 297293 33554432000 4194304 8973514 140735284187312 140735284186576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 298256 297293 458 1167 0 297037 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1193024

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15755
/proc/meminfo: memFree=25173836/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1210432 CPUtime=1541.7 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 302318 0 0 0 154005 165 0 0 20 0 1 0 279389797 1239482368 301821 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 302608 301821 458 1167 0 301389 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1210432

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25129940/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1230912 CPUtime=1601.69 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 307338 0 0 0 160002 167 0 0 20 0 1 0 279389797 1260453888 306841 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 307728 306841 458 1167 0 306509 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 1230912

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15755
/proc/meminfo: memFree=25116052/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1230912 CPUtime=1661.68 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 307338 0 0 0 166000 168 0 0 20 0 1 0 279389797 1260453888 306841 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 307728 306841 458 1167 0 306509 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1230912

[startup+1722.3 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 15794
/proc/meminfo: memFree=26040880/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1251392 CPUtime=1721.68 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 312529 0 0 0 171997 171 0 0 20 0 1 0 279389797 1281425408 312032 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 312848 312032 458 1167 0 311629 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1251392

[startup+1782.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/178 15797
/proc/meminfo: memFree=26012336/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1271872 CPUtime=1781.67 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 317601 0 0 0 177994 173 0 0 20 0 1 0 279389797 1302396928 317104 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 317968 317104 458 1167 0 316749 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1271872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 15798
/proc/meminfo: memFree=26013096/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1271872 CPUtime=1800.07 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 317601 0 0 0 179834 173 0 0 20 0 1 0 279389797 1302396928 317104 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 317968 317104 458 1167 0 316749 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1271872

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

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

[startup+1800.71 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 15798
/proc/meminfo: memFree=26013096/32873648 swapFree=6848/6848
[pid=15743] ppid=15741 vsize=1271872 CPUtime=1800.07 cores=1,3,5,7
/proc/15743/stat : 15743 (toysat) R 15741 15743 14927 0 -1 4202496 317601 0 0 0 179834 173 0 0 20 0 1 0 279389797 1302396928 317104 33554432000 4194304 8973514 140735284187312 140735284186576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15743/statm: 317968 317104 458 1167 0 316749 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1271872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1798.34
CPU system time (s): 1.75373
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1271872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.75373
maximum resident set size= 1268416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317601
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= 434
involuntary context switches= 1842

runsolver used 3.16352 second user time and 8.82066 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 17:30:30
IDJOB=3707300
IDBENCH=48177
IDSOLVER=2285
FILE ID=node113/3707300-1338132629
RUNJOBID= node113-1338122976-14944
PBS_JOBID= 14624493
Free space on /tmp= 71388 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707300-1338132629/watcher-3707300-1338132629 -o /tmp/evaluation-result-3707300-1338132629/solver-3707300-1338132629 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707300-1338132629.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d847cf1d914db0ec942abd195c5092c7
RANDOM SEED=981097174

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27173076 kB
Buffers:          344908 kB
Cached:          4070884 kB
SwapCached:            0 kB
Active:          1495320 kB
Inactive:        3369252 kB
Active(anon):     451168 kB
Inactive(anon):        0 kB
Active(file):    1044152 kB
Inactive(file):  3369252 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7844 kB
Writeback:             0 kB
AnonPages:        457524 kB
Mapped:            16132 kB
Shmem:               200 kB
Slab:             694404 kB
SReclaimable:     138824 kB
SUnreclaim:       555580 kB
KernelStack:        1472 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     565348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71380 MiB
End job on node113 at 2012-05-27 18:00:32