Trace number 3724997

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 2012-06-01? (TO) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-mitre.opb
MD5SUM2b9af9044591fd3eb9f5def12c800cff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7677
Best CPU time to get the best result obtained on this benchmark5.9331
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7680
Optimality of the best value was proved NO
Number of variables10724
Total number of constraints1662
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)1139
Number of constraints which are nor clauses,nor cardinality constraints383
Minimum length of a constraint3
Maximum length of a constraint98
Number of terms in the objective function 9324
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 909647
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1069
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 909647
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

9.99/10.07	c 2012-06-02T12:05:37+0200
9.99/10.07	c arch = x86_64
9.99/10.07	c os = linux
9.99/10.07	c compiler = ghc 7.4
9.99/10.07	c packages:
9.99/10.07	c   OptDir-0.0.1
9.99/10.07	c   array-0.4.0.0
9.99/10.07	c   base-4.5.0.0
9.99/10.07	c   bytestring-0.9.2.1
9.99/10.07	c   containers-0.4.2.1
9.99/10.07	c   deepseq-1.3.0.0
9.99/10.07	c   mtl-2.1.1
9.99/10.07	c   old_locale-1.0.0.4
9.99/10.07	c   parse_dimacs-1.2
9.99/10.07	c   parsec-3.1.2
9.99/10.07	c   queue-0.1.2
9.99/10.07	c   stm-2.3
9.99/10.07	c   time-1.4
9.99/10.07	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724997-1338631536.opb"]
9.99/10.07	c #vars 10724
9.99/10.07	c #constraints 1662
9.99/10.07	c Solving starts ...
20.88/20.96	c solving time = 10.878s
20.88/20.96	c #decision = 181493
20.88/20.96	c #conflict = 10534
20.88/20.96	c #restart = 9
20.88/20.96	o 8299
20.98/21.01	c Solving starts ...
20.98/21.03	c learnt constraints deletion: 10462 -> 5231
20.98/21.04	c learnt constraints deletion: 5231 -> 2616

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-3724997-1338631536/watcher-3724997-1338631536 -o /tmp/evaluation-result-3724997-1338631536/solver-3724997-1338631536 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724997-1338631536.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: 0.67 0.16 0.05 3/176 30743
/proc/meminfo: memFree=29167912/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 329278049 7421952 759 33554432000 4194304 8989770 140734822579568 140735474433720 4626286 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 1812 759 425 1171 0 589 0

[startup+0.069505 s]
/proc/loadavg: 0.67 0.16 0.05 3/176 30743
/proc/meminfo: memFree=29167912/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=11344 CPUtime=0.06 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 1999 0 0 0 6 0 0 0 20 0 1 0 329278049 11616256 1919 33554432000 4194304 8989770 140734822579568 140735474433720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 2836 1919 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11344

[startup+0.100285 s]
/proc/loadavg: 0.67 0.16 0.05 3/176 30743
/proc/meminfo: memFree=29167912/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 2431 0 0 0 9 0 0 0 20 0 1 0 329278049 13713408 2351 33554432000 4194304 8989770 140734822579568 140735474433720 7750296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 3348 2351 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300279 s]
/proc/loadavg: 0.67 0.16 0.05 3/176 30743
/proc/meminfo: memFree=29167912/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 5464 0 0 0 28 1 0 0 20 0 1 0 329278049 25247744 5384 33554432000 4194304 8989770 140734822579568 140734822579064 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 6164 5384 447 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700233 s]
/proc/loadavg: 0.67 0.16 0.05 3/176 30743
/proc/meminfo: memFree=29167912/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=24656 CPUtime=0.69 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 5464 0 0 0 68 1 0 0 20 0 1 0 329278049 25247744 5384 33554432000 4194304 8989770 140734822579568 140734822579064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 6164 5384 447 1171 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24656

[startup+1.50023 s]
/proc/loadavg: 0.67 0.16 0.05 3/177 30744
/proc/meminfo: memFree=29148436/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=24656 CPUtime=1.49 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 5464 0 0 0 148 1 0 0 20 0 1 0 329278049 25247744 5384 33554432000 4194304 8989770 140734822579568 140734822578832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 6164 5384 447 1171 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10025 s]
/proc/loadavg: 0.67 0.16 0.05 3/177 30744
/proc/meminfo: memFree=29147692/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=27728 CPUtime=3.09 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 6232 0 0 0 307 2 0 0 20 0 1 0 329278049 28393472 6152 33554432000 4194304 8989770 140734822579568 140734822579064 4493760 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 6932 6152 447 1171 0 5709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27728

[startup+6.30027 s]
/proc/loadavg: 0.77 0.19 0.06 3/177 30744
/proc/meminfo: memFree=29144220/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=27728 CPUtime=6.29 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 6232 0 0 0 625 4 0 0 20 0 1 0 329278049 28393472 6152 33554432000 4194304 8989770 140734822579568 140734822579064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 6932 6152 447 1171 0 5709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27728

[startup+12.7003 s]
/proc/loadavg: 0.87 0.22 0.07 3/177 30744
/proc/meminfo: memFree=29139820/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=30800 CPUtime=12.68 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 7015 0 0 0 1261 7 0 0 20 0 1 0 329278049 31539200 6935 33554432000 4194304 8989770 140734822579568 140734822579064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 7700 6935 462 1171 0 6477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30800

[startup+25.5003 s]
/proc/loadavg: 1.12 0.31 0.10 3/177 30744
/proc/meminfo: memFree=29117608/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=53328 CPUtime=25.49 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 12665 0 0 0 2530 19 0 0 20 0 1 0 329278049 54607872 12586 33554432000 4194304 8989770 140734822579568 140734822579064 4426496 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 13332 12586 475 1171 0 12109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53328

[startup+51.1003 s]
/proc/loadavg: 1.42 0.44 0.15 3/177 30744
/proc/meminfo: memFree=29101256/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=66640 CPUtime=51.07 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 16007 0 0 0 5078 29 0 0 20 0 1 0 329278049 68239360 15914 33554432000 4194304 8989770 140734822579568 140734822578832 7732708 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 16660 15914 475 1171 0 15437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66640

[startup+102.307 s]
/proc/loadavg: 1.75 0.68 0.25 3/177 30744
/proc/meminfo: memFree=29077996/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=83024 CPUtime=102.26 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 20103 0 0 0 10179 47 0 0 20 0 1 0 329278049 85016576 20010 33554432000 4194304 8989770 140734822579568 140734822579064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 20756 20010 475 1171 0 19533 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83024

[startup+162.3 s]
/proc/loadavg: 1.90 0.92 0.35 3/177 30745
/proc/meminfo: memFree=29066008/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=91216 CPUtime=162.24 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 22155 0 0 0 16160 64 0 0 20 0 1 0 329278049 93405184 22058 33554432000 4194304 8989770 140734822579568 140734822578832 4204276 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 22804 22058 475 1171 0 21581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91216

[startup+222.3 s]
/proc/loadavg: 1.96 1.11 0.45 3/177 30745
/proc/meminfo: memFree=29056696/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=99408 CPUtime=222.24 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 24207 0 0 0 22140 84 0 0 20 0 1 0 329278049 101793792 24106 33554432000 4194304 8989770 140734822579568 140734822579064 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 24852 24106 475 1171 0 23629 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99408

[startup+282.3 s]
/proc/loadavg: 1.98 1.27 0.55 3/178 30748
/proc/meminfo: memFree=29040064/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=114768 CPUtime=282.22 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 28048 0 0 0 28120 102 0 0 20 0 1 0 329278049 117522432 27946 33554432000 4194304 8989770 140734822579568 140734822579064 7748448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 28692 27946 475 1171 0 27469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 114768

[startup+342.3 s]
/proc/loadavg: 1.99 1.40 0.64 3/177 30748
/proc/meminfo: memFree=29035168/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=118864 CPUtime=342.21 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 29073 0 0 0 34094 127 0 0 20 0 1 0 329278049 121716736 28970 33554432000 4194304 8989770 140734822579568 140734822578832 7683218 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 29716 28970 475 1171 0 28493 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 118864

[startup+402.3 s]
/proc/loadavg: 2.03 1.52 0.72 3/177 30748
/proc/meminfo: memFree=29023872/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=130128 CPUtime=402.2 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 31893 0 0 0 40073 147 0 0 20 0 1 0 329278049 133251072 31786 33554432000 4194304 8989770 140734822579568 140734822579064 4208894 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 32532 31786 475 1171 0 31309 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 130128

[startup+462.3 s]
/proc/loadavg: 2.01 1.61 0.80 3/177 30749
/proc/meminfo: memFree=29012588/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=140368 CPUtime=462.19 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 34453 0 0 0 46050 169 0 0 20 0 1 0 329278049 143736832 34346 33554432000 4194304 8989770 140734822579568 140734822579064 7416642 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 35092 34346 475 1171 0 33869 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 140368

[startup+522.3 s]
/proc/loadavg: 2.00 1.67 0.87 3/177 30749
/proc/meminfo: memFree=29001532/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=152656 CPUtime=522.17 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 37529 0 0 0 52024 193 0 0 20 0 1 0 329278049 156319744 37418 33554432000 4194304 8989770 140734822579568 140734822578832 7415032 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 38164 37418 475 1171 0 36941 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 152656

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 0.94 3/177 30749
/proc/meminfo: memFree=28996200/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=156752 CPUtime=582.17 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 38553 0 0 0 58003 214 0 0 20 0 1 0 329278049 160514048 38442 33554432000 4194304 8989770 140734822579568 140734822578832 4472659 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 39188 38442 475 1171 0 37965 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 156752

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.87 1.17 3/177 30750
/proc/meminfo: memFree=28957288/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=193616 CPUtime=822.12 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 47777 0 0 0 81923 289 0 0 20 0 1 0 329278049 198262784 47658 33554432000 4194304 8989770 140734822579568 140734822578832 4469776 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 48404 47658 475 1171 0 47181 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 193616

[startup+882.3 s]
/proc/loadavg: 2.04 1.91 1.22 3/178 30753
/proc/meminfo: memFree=28943640/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=206928 CPUtime=882.11 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 51105 0 0 0 87905 306 0 0 20 0 1 0 329278049 211894272 50986 33554432000 4194304 8989770 140734822579568 140734822578832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 51732 50986 475 1171 0 50509 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 206928

[startup+942.3 s]
/proc/loadavg: 2.01 1.92 1.27 3/177 30753
/proc/meminfo: memFree=28939844/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=211024 CPUtime=942.1 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 52134 0 0 0 93887 323 0 0 20 0 1 0 329278049 216088576 52010 33554432000 4194304 8989770 140734822579568 140734822578832 4469772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 52756 52010 475 1171 0 51533 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 211024

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.31 3/177 30753
/proc/meminfo: memFree=28931660/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=219216 CPUtime=1002.1 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 54182 0 0 0 99868 342 0 0 20 0 1 0 329278049 224477184 54058 33554432000 4194304 8989770 140734822579568 140734822578832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 54804 54058 475 1171 0 53581 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 219216

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.35 3/177 30754
/proc/meminfo: memFree=28923524/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=227408 CPUtime=1062.08 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 56233 0 0 0 105848 360 0 0 20 0 1 0 329278049 232865792 56106 33554432000 4194304 8989770 140734822579568 140734822578832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 56852 56106 475 1171 0 55629 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 227408

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.39 3/177 30754
/proc/meminfo: memFree=28915456/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=234576 CPUtime=1122.07 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 58025 0 0 0 111827 380 0 0 20 0 1 0 329278049 240205824 57898 33554432000 4194304 8989770 140734822579568 140734822579064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 58644 57898 475 1171 0 57421 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 234576

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.43 3/177 30754
/proc/meminfo: memFree=28908140/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=241744 CPUtime=1182.07 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 59817 0 0 0 117809 398 0 0 20 0 1 0 329278049 247545856 59690 33554432000 4194304 8989770 140734822579568 140734822578832 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 60436 59690 475 1171 0 59213 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 241744

[startup+1242.3 s]
/proc/loadavg: 2.03 1.97 1.46 3/177 30754
/proc/meminfo: memFree=28900680/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=248912 CPUtime=1242.05 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 61612 0 0 0 123788 417 0 0 20 0 1 0 329278049 254885888 61482 33554432000 4194304 8989770 140734822579568 140734822579064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 62228 61482 475 1171 0 61005 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 248912

[startup+1302.3 s]
/proc/loadavg: 2.01 1.97 1.49 3/177 30754
/proc/meminfo: memFree=28890388/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=259152 CPUtime=1302.04 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 64172 0 0 0 129772 432 0 0 20 0 1 0 329278049 265371648 64042 33554432000 4194304 8989770 140734822579568 140734822578832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 64788 64042 475 1171 0 63565 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 259152

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/177 30755
/proc/meminfo: memFree=28884684/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=265296 CPUtime=1362.04 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 65708 0 0 0 135756 448 0 0 20 0 1 0 329278049 271663104 65578 33554432000 4194304 8989770 140734822579568 140734822578832 7732735 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 66324 65578 475 1171 0 65101 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 265296

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/177 30755
/proc/meminfo: memFree=28879588/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=270416 CPUtime=1422.03 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 66991 0 0 0 141739 464 0 0 20 0 1 0 329278049 276905984 66858 33554432000 4194304 8989770 140734822579568 140734822578832 7688482 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 67604 66858 475 1171 0 66381 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 270416

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 30758
/proc/meminfo: memFree=28871696/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=278608 CPUtime=1482 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 69041 0 0 0 147719 481 0 0 20 0 1 0 329278049 285294592 68906 33554432000 4194304 8989770 140734822579568 140734822578832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 69652 68906 475 1171 0 68429 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 278608

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/177 30758
/proc/meminfo: memFree=28865380/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=283728 CPUtime=1542 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 70321 0 0 0 153702 498 0 0 20 0 1 0 329278049 290537472 70186 33554432000 4194304 8989770 140734822579568 140734822578832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 70932 70186 475 1171 0 69709 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 283728

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/177 30758
/proc/meminfo: memFree=28857072/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=291920 CPUtime=1601.99 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 72369 0 0 0 159682 517 0 0 20 0 1 0 329278049 298926080 72234 33554432000 4194304 8989770 140734822579568 140734822578832 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 72980 72234 475 1171 0 71757 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 291920

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/177 30759
/proc/meminfo: memFree=28851904/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=297040 CPUtime=1661.97 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 73658 0 0 0 165665 532 0 0 20 0 1 0 329278049 304168960 73514 33554432000 4194304 8989770 140734822579568 140734822579064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 74260 73514 475 1171 0 73037 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 297040

[startup+1722.3 s]
/proc/loadavg: 2.03 1.99 1.67 3/176 30759
/proc/meminfo: memFree=28844348/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=306256 CPUtime=1721.96 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 75724 0 0 0 171649 547 0 0 20 0 1 0 329278049 313606144 75580 33554432000 4194304 8989770 140734822579568 140734822578832 4214456 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 76564 75580 475 1171 0 75341 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 306256

[startup+1782.3 s]
/proc/loadavg: 2.01 1.99 1.68 3/177 30760
/proc/meminfo: memFree=28835288/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=313424 CPUtime=1781.95 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 77754 0 0 0 177632 563 0 0 20 0 1 0 329278049 320946176 77610 33554432000 4194304 8989770 140734822579568 140734822578832 4213768 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 78356 77610 475 1171 0 77133 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 313424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.93 1.97 1.68 3/177 30799
/proc/meminfo: memFree=28858276/32873844 swapFree=7644/7644
[pid=30743] ppid=30741 vsize=313424 CPUtime=1800.06 cores=1,3,5,7
/proc/30743/stat : 30743 (toysat) R 30741 30743 30509 0 -1 4202496 77754 0 0 0 179438 568 0 0 20 0 1 0 329278049 320946176 77610 33554432000 4194304 8989770 140734822579568 140734822578832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30743/statm: 78356 77610 475 1171 0 77133 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 313424

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): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1794.39
CPU system time (s): 5.68413
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 313424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.39
system time used= 5.68413
maximum resident set size= 310440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77754
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= 72
involuntary context switches= 1870

runsolver used 3.48247 second user time and 9.96248 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-02 12:05:37
IDJOB=3724997
IDBENCH=1882
IDSOLVER=2308
FILE ID=node147/3724997-1338631536
RUNJOBID= node147-1338631508-30526
PBS_JOBID= 14636433
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-mitre.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724997-1338631536/watcher-3724997-1338631536 -o /tmp/evaluation-result-3724997-1338631536/solver-3724997-1338631536 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724997-1338631536.opb

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

MD5SUM BENCH= 2b9af9044591fd3eb9f5def12c800cff
RANDOM SEED=1252347267

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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	: 5331.91
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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	: 5331.91
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		: 2666.951
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:       32873844 kB
MemFree:        29168184 kB
Buffers:          417000 kB
Cached:          2415336 kB
SwapCached:         3380 kB
Active:          1419848 kB
Inactive:        1427072 kB
Active(anon):       9888 kB
Inactive(anon):     5920 kB
Active(file):    1409960 kB
Inactive(file):  1421152 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:             15300 kB
Writeback:             0 kB
AnonPages:         34512 kB
Mapped:            11120 kB
Shmem:                 0 kB
Slab:             720432 kB
SReclaimable:     160736 kB
SUnreclaim:       559696 kB
KernelStack:        1472 kB
PageTables:         3652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node147 at 2012-06-02 12:35:39