Trace number 3724761

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_20null0mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUM92ff2d21db1248623e221f80f642b6ac
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14517
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 24222000
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 24222000
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

82.68/82.71	c 2012-06-02T16:11:07+0200
82.68/82.71	c arch = x86_64
82.68/82.71	c os = linux
82.68/82.71	c compiler = ghc 7.4
82.68/82.71	c packages:
82.68/82.71	c   OptDir-0.0.1
82.68/82.71	c   array-0.4.0.0
82.68/82.71	c   base-4.5.0.0
82.68/82.71	c   bytestring-0.9.2.1
82.68/82.71	c   containers-0.4.2.1
82.68/82.71	c   deepseq-1.3.0.0
82.68/82.71	c   mtl-2.1.1
82.68/82.71	c   old_locale-1.0.0.4
82.68/82.71	c   parse_dimacs-1.2
82.68/82.71	c   parsec-3.1.2
82.68/82.71	c   queue-0.1.2
82.68/82.71	c   stm-2.3
82.68/82.71	c   time-1.4
82.68/82.71	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724761-1338646267.opb"]
82.68/82.71	c #vars 40451
82.68/82.71	c #constraints 40950
82.68/82.71	c Solving starts ...
1332.89/1333.15	c solving time = 1250.198s
1332.89/1333.15	c #decision = 150663
1332.89/1333.15	c #conflict = 7050
1332.89/1333.15	c #restart = 8
1332.89/1333.15	o 0
1332.98/1333.27	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-3724761-1338646267/watcher-3724761-1338646267 -o /tmp/evaluation-result-3724761-1338646267/solver-3724761-1338646267 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724761-1338646267.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: 1.99 1.99 1.99 3/176 15789
/proc/meminfo: memFree=27679400/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 838 0 0 0 0 0 0 0 20 0 1 0 330751591 7421952 758 33554432000 4194304 8989770 140733398811904 140736765189096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 1812 758 425 1171 0 589 0

[startup+0.014307 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 15789
/proc/meminfo: memFree=27679400/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 1123 0 0 0 1 0 0 0 20 0 1 0 330751591 8470528 1043 33554432000 4194304 8989770 140733398811904 140736765189096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 2068 1043 426 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100271 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 15789
/proc/meminfo: memFree=27679400/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=14416 CPUtime=0.09 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 2819 0 0 0 9 0 0 0 20 0 1 0 330751591 14761984 2739 33554432000 4194304 8989770 140733398811904 140736765189096 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 3604 2749 427 1171 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14416

[startup+0.300317 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 15789
/proc/meminfo: memFree=27679400/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 5765 0 0 0 28 1 0 0 20 0 1 0 330751591 27344896 5685 33554432000 4194304 8989770 140733398811904 140736765189096 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 6676 5694 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700309 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 15789
/proc/meminfo: memFree=27679400/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=46160 CPUtime=0.69 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 10819 0 0 0 66 3 0 0 20 0 1 0 330751591 47267840 10739 33554432000 4194304 8989770 140733398811904 140736765189096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 11540 10739 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50032 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27608340/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=96336 CPUtime=1.48 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 23381 0 0 0 143 5 0 0 20 0 1 0 330751591 98648064 23301 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 24084 23301 443 1171 0 22861 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96336

[startup+3.10022 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27581680/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=102480 CPUtime=3.09 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 24921 0 0 0 303 6 0 0 20 0 1 0 330751591 104939520 24841 33554432000 4194304 8989770 140733398811904 140733398811400 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 25620 24841 447 1171 0 24397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102480

[startup+6.30024 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27579572/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=104528 CPUtime=6.29 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 25433 0 0 0 622 7 0 0 20 0 1 0 330751591 107036672 25353 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 26132 25353 447 1171 0 24909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104528

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27579480/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=104528 CPUtime=12.69 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 25433 0 0 0 1260 9 0 0 20 0 1 0 330751591 107036672 25353 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 26132 25353 447 1171 0 24909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104528

[startup+25.5003 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27579852/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=104528 CPUtime=25.49 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 25433 0 0 0 2536 13 0 0 20 0 1 0 330751591 107036672 25353 33554432000 4194304 8989770 140733398811904 140733398811168 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 26132 25353 447 1171 0 24909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104528

[startup+51.1003 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27580100/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=104528 CPUtime=51.08 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 25433 0 0 0 5087 21 0 0 20 0 1 0 330751591 107036672 25353 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 26132 25353 447 1171 0 24909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104528

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27557108/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=126032 CPUtime=102.27 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 30827 0 0 0 10190 37 0 0 20 0 1 0 330751591 129056768 30744 33554432000 4194304 8989770 140733398811904 140733398811168 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 31508 30744 462 1171 0 30285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126032

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15790
/proc/meminfo: memFree=27556916/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=126032 CPUtime=162.26 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 30833 0 0 0 16179 47 0 0 20 0 1 0 330751591 129056768 30744 33554432000 4194304 8989770 140733398811904 140733398811168 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 31508 30744 462 1171 0 30285 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 126032

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15791
/proc/meminfo: memFree=27553380/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=222.25 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31601 0 0 0 22168 57 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 129104

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15791
/proc/meminfo: memFree=27550156/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=282.24 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31601 0 0 0 28155 69 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398809856 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 129104

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15791
/proc/meminfo: memFree=27549224/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=342.23 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31602 0 0 0 34143 80 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398811400 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 129104

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15791
/proc/meminfo: memFree=27547916/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=402.22 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31602 0 0 0 40131 91 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398809856 4354538 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 129104

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 15791
/proc/meminfo: memFree=27548040/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=462.21 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31602 0 0 0 46117 104 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398809856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 129104

[startup+522.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 15792
/proc/meminfo: memFree=27548164/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=129104 CPUtime=522.2 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31602 0 0 0 52105 115 0 0 20 0 1 0 330751591 132202496 31512 33554432000 4194304 8989770 140733398811904 140733398811400 7688471 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32276 31512 462 1171 0 31053 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 129104

[startup+582.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 15795
/proc/meminfo: memFree=27545304/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=130128 CPUtime=582.19 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 31858 0 0 0 58095 124 0 0 20 0 1 0 330751591 133251072 31768 33554432000 4194304 8989770 140733398811904 140733398809856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 32532 31768 462 1171 0 31309 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 130128

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15796
/proc/meminfo: memFree=27537056/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=132176 CPUtime=882.15 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32371 0 0 0 88041 174 0 0 20 0 1 0 330751591 135348224 32280 33554432000 4194304 8989770 140733398811904 140733398811400 4209301 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33044 32280 462 1171 0 31821 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 132176

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15835
/proc/meminfo: memFree=26529184/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=132176 CPUtime=942.13 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32371 0 0 0 94029 184 0 0 20 0 1 0 330751591 135348224 32280 33554432000 4194304 8989770 140733398811904 140733398811400 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33044 32280 462 1171 0 31821 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 132176

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 15835
/proc/meminfo: memFree=26528340/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=132176 CPUtime=1002.12 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32371 0 0 0 100019 193 0 0 20 0 1 0 330751591 135348224 32280 33554432000 4194304 8989770 140733398811904 140733398811168 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33044 32280 462 1171 0 31821 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 132176

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 15835
/proc/meminfo: memFree=26527376/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=133200 CPUtime=1062.12 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32627 0 0 0 106008 204 0 0 20 0 1 0 330751591 136396800 32536 33554432000 4194304 8989770 140733398811904 140733398811224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33300 32536 462 1171 0 32077 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 133200

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15836
/proc/meminfo: memFree=26526908/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=134224 CPUtime=1122.1 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32883 0 0 0 111996 214 0 0 20 0 1 0 330751591 137445376 32792 33554432000 4194304 8989770 140733398811904 140733398809856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33556 32792 462 1171 0 32333 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 134224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15839
/proc/meminfo: memFree=26526804/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=134224 CPUtime=1182.1 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32883 0 0 0 117986 224 0 0 20 0 1 0 330751591 137445376 32792 33554432000 4194304 8989770 140733398811904 140733398811168 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33556 32792 462 1171 0 32333 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 134224

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 15839
/proc/meminfo: memFree=26526716/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=134224 CPUtime=1242.1 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 32883 0 0 0 123977 233 0 0 20 0 1 0 330751591 137445376 32792 33554432000 4194304 8989770 140733398811904 140733398809856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33556 32792 462 1171 0 32333 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 134224

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 15840
/proc/meminfo: memFree=26525496/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=135248 CPUtime=1302.09 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 33139 0 0 0 129969 240 0 0 20 0 1 0 330751591 138493952 33048 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 33812 33048 462 1171 0 32589 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 135248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15840
/proc/meminfo: memFree=26518092/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=142416 CPUtime=1362.07 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 34942 0 0 0 135956 251 0 0 20 0 1 0 330751591 145833984 34851 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 35604 34851 473 1171 0 34381 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 142416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15841
/proc/meminfo: memFree=26518368/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=142416 CPUtime=1422.07 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 34942 0 0 0 141946 261 0 0 20 0 1 0 330751591 145833984 34851 33554432000 4194304 8989770 140733398811904 140733398811168 7678037 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 35604 34851 473 1171 0 34381 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 142416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15841
/proc/meminfo: memFree=26517280/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=143440 CPUtime=1482.05 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35198 0 0 0 147933 272 0 0 20 0 1 0 330751591 146882560 35107 33554432000 4194304 8989770 140733398811904 140733398811400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 35860 35107 473 1171 0 34637 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 143440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15841
/proc/meminfo: memFree=26516316/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1542.04 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35454 0 0 0 153922 282 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398811400 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 144464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15841
/proc/meminfo: memFree=26516096/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1602.04 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35454 0 0 0 159911 293 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398811168 4214034 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 144464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15841
/proc/meminfo: memFree=26516696/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1662.03 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35454 0 0 0 165900 303 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398809856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 144464

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 15842
/proc/meminfo: memFree=26516696/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1722.02 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35454 0 0 0 171889 313 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398811400 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 144464

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 15845
/proc/meminfo: memFree=26516428/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1782 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35455 0 0 0 177877 323 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398809856 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 144464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15845
/proc/meminfo: memFree=26516808/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1800.02 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35455 0 0 0 179675 327 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398811168 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 144464

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15845
/proc/meminfo: memFree=26516808/32873844 swapFree=7628/7628
[pid=15789] ppid=15787 vsize=144464 CPUtime=1800.02 cores=1,3,5,7
/proc/15789/stat : 15789 (toysat) R 15787 15789 14598 0 -1 4202496 35455 0 0 0 179675 327 0 0 20 0 1 0 330751591 147931136 35363 33554432000 4194304 8989770 140733398811904 140733398811168 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15789/statm: 36116 35363 473 1171 0 34893 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 144464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.75
CPU system time (s): 3.2725
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 144464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.75
system time used= 3.2725
maximum resident set size= 141452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35455
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= 15
involuntary context switches= 1859

runsolver used 3.17152 second user time and 10.7934 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 16:11:07
IDJOB=3724761
IDBENCH=91764
IDSOLVER=2308
FILE ID=node144/3724761-1338646267
RUNJOBID= node144-1338631508-14616
PBS_JOBID= 14636436
Free space on /tmp= 70824 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null0mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724761-1338646267/watcher-3724761-1338646267 -o /tmp/evaluation-result-3724761-1338646267/solver-3724761-1338646267 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724761-1338646267.opb

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

MD5SUM BENCH= 92ff2d21db1248623e221f80f642b6ac
RANDOM SEED=1416373116

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        27679936 kB
Buffers:          619800 kB
Cached:          3573708 kB
SwapCached:          464 kB
Active:          2496308 kB
Inactive:        1834420 kB
Active(anon):     120076 kB
Inactive(anon):    11196 kB
Active(file):    2376232 kB
Inactive(file):  1823224 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:             10124 kB
Writeback:             0 kB
AnonPages:        135584 kB
Mapped:            16104 kB
Shmem:               172 kB
Slab:             723084 kB
SReclaimable:     165420 kB
SUnreclaim:       557664 kB
KernelStack:        1464 kB
PageTables:         3932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     243324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 70792 MiB
End job on node144 at 2012-06-02 16:41:09