Trace number 3725555

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-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_50null0mast_rapportOE1.0_TMAX120_K67_cod2.opb
MD5SUM8e8a9709ab0638484b49ff5cae7622ac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-94333
Best CPU time to get the best result obtained on this benchmark1797.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 243
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 250772
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 250772
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.39/1.47	c 2012-06-02T15:48:36+0200
1.39/1.47	c arch = x86_64
1.39/1.47	c os = linux
1.39/1.47	c compiler = ghc 7.4
1.39/1.47	c packages:
1.39/1.47	c   OptDir-0.0.1
1.39/1.47	c   array-0.4.0.0
1.39/1.47	c   base-4.5.0.0
1.39/1.47	c   bytestring-0.9.2.1
1.39/1.47	c   containers-0.4.2.1
1.39/1.47	c   deepseq-1.3.0.0
1.39/1.47	c   mtl-2.1.1
1.39/1.47	c   old_locale-1.0.0.4
1.39/1.47	c   parse_dimacs-1.2
1.39/1.47	c   parsec-3.1.2
1.39/1.47	c   queue-0.1.2
1.39/1.47	c   stm-2.3
1.39/1.47	c   time-1.4
1.39/1.47	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725555-1338644916.opb"]
1.39/1.47	c #vars 40937
1.39/1.47	c #constraints 41436
1.39/1.47	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-3725555-1338644916/watcher-3725555-1338644916 -o /tmp/evaluation-result-3725555-1338644916/solver-3725555-1338644916 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725555-1338644916.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: 2.01 2.02 2.00 3/176 961
/proc/meminfo: memFree=25593904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 330618871 6373376 710 33554432000 4194304 8989770 140736075970704 140735255640776 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 1556 710 428 1171 0 333 0

[startup+0.010011 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 961
/proc/meminfo: memFree=25593904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 933 0 0 0 0 0 0 0 20 0 1 0 330618871 7421952 853 33554432000 4194304 8989770 140736075970704 140736075970200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 1812 853 430 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100262 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 961
/proc/meminfo: memFree=25593904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 2417 0 0 0 9 0 0 0 20 0 1 0 330618871 13713408 2337 33554432000 4194304 8989770 140736075970704 140736075970200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 3348 2337 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300289 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 961
/proc/meminfo: memFree=25593904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=23632 CPUtime=0.28 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 5029 0 0 0 28 0 0 0 20 0 1 0 330618871 24199168 4950 33554432000 4194304 8989770 140736075970704 140736075970200 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 5908 4957 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700282 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 961
/proc/meminfo: memFree=25593904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 10305 0 0 0 67 2 0 0 20 0 1 0 330618871 45170688 10225 33554432000 4194304 8989770 140736075970704 140736075970200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 11028 10225 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 962
/proc/meminfo: memFree=25525060/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=98384 CPUtime=1.49 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 23907 0 0 0 144 5 0 0 20 0 1 0 330618871 100745216 23827 33554432000 4194304 8989770 140736075970704 140736075969544 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 24596 23827 459 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.1003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 962
/proc/meminfo: memFree=25488400/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=3.09 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26726 0 0 0 303 6 0 0 20 0 1 0 330618871 112279552 26646 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26646 462 1171 0 26189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109648

[startup+6.30025 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 962
/proc/meminfo: memFree=25485384/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=6.29 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26726 0 0 0 622 7 0 0 20 0 1 0 330618871 112279552 26646 33554432000 4194304 8989770 140736075970704 140736075970200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26646 462 1171 0 26189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109648

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 962
/proc/meminfo: memFree=25472516/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=12.69 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26727 0 0 0 1261 8 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075969968 6587820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109648

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 962
/proc/meminfo: memFree=25464680/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=25.49 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26731 0 0 0 2538 11 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075970200 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109648

[startup+51.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 963
/proc/meminfo: memFree=25463764/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=51.08 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26735 0 0 0 5093 15 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075970200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109648

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 966
/proc/meminfo: memFree=25471068/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=102.28 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26738 0 0 0 10203 25 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075968640 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 109648

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 966
/proc/meminfo: memFree=25471748/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=162.25 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26738 0 0 0 16190 35 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109648

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 966
/proc/meminfo: memFree=25479992/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=222.24 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26738 0 0 0 22179 45 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109648

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 966
/proc/meminfo: memFree=25488228/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=109648 CPUtime=282.24 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26738 0 0 0 28168 56 0 0 20 0 1 0 330618871 112279552 26647 33554432000 4194304 8989770 140736075970704 140736075970200 7708462 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27412 26647 462 1171 0 26189 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 109648

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1007
/proc/meminfo: memFree=25435656/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=110672 CPUtime=342.23 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 26994 0 0 0 34157 66 0 0 20 0 1 0 330618871 113328128 26903 33554432000 4194304 8989770 140736075970704 140736075970200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 27668 26903 462 1171 0 26445 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 110672

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1007
/proc/meminfo: memFree=25430568/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=113744 CPUtime=402.22 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 27762 0 0 0 40145 77 0 0 20 0 1 0 330618871 116473856 27671 33554432000 4194304 8989770 140736075970704 140736075969968 4209347 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 28436 27671 462 1171 0 27213 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 113744

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1007
/proc/meminfo: memFree=25428184/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=113744 CPUtime=462.21 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 27762 0 0 0 46133 88 0 0 20 0 1 0 330618871 116473856 27671 33554432000 4194304 8989770 140736075970704 140736075969968 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 28436 27671 462 1171 0 27213 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 113744

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1007
/proc/meminfo: memFree=25425952/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=113744 CPUtime=522.2 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 27764 0 0 0 52122 98 0 0 20 0 1 0 330618871 116473856 27671 33554432000 4194304 8989770 140736075970704 140736075968640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 28436 27671 462 1171 0 27213 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 113744

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1007
/proc/meminfo: memFree=25424028/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=115792 CPUtime=582.19 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 28276 0 0 0 58109 110 0 0 20 0 1 0 330618871 118571008 28183 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 28948 28183 462 1171 0 27725 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 115792

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1034
/proc/meminfo: memFree=25409580/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=126032 CPUtime=882.15 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 30838 0 0 0 88042 173 0 0 20 0 1 0 330618871 129056768 30743 33554432000 4194304 8989770 140736075970704 140736075970200 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 31508 30743 462 1171 0 30285 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 126032

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1034
/proc/meminfo: memFree=25408708/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=126032 CPUtime=942.13 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 30838 0 0 0 94028 185 0 0 20 0 1 0 330618871 129056768 30743 33554432000 4194304 8989770 140736075970704 140736075969968 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 31508 30743 462 1171 0 30285 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 126032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1035
/proc/meminfo: memFree=25406604/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=127056 CPUtime=1002.13 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 31094 0 0 0 100015 198 0 0 20 0 1 0 330618871 130105344 30999 33554432000 4194304 8989770 140736075970704 140736075968640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 31764 30999 462 1171 0 30541 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 127056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1035
/proc/meminfo: memFree=25404620/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=129104 CPUtime=1062.12 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 31606 0 0 0 106003 209 0 0 20 0 1 0 330618871 132202496 31511 33554432000 4194304 8989770 140736075970704 140736075970200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 32276 31511 462 1171 0 31053 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 129104

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1035
/proc/meminfo: memFree=25399164/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=132176 CPUtime=1122.11 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 32374 0 0 0 111988 223 0 0 20 0 1 0 330618871 135348224 32279 33554432000 4194304 8989770 140736075970704 140736075970200 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 33044 32279 462 1171 0 31821 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 132176

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1035
/proc/meminfo: memFree=25398168/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=132176 CPUtime=1182.1 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 32374 0 0 0 117972 238 0 0 20 0 1 0 330618871 135348224 32279 33554432000 4194304 8989770 140736075970704 140736075968704 6587889 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 33044 32279 462 1171 0 31821 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 132176

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1035
/proc/meminfo: memFree=25396240/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=134224 CPUtime=1242.09 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 32887 0 0 0 123959 250 0 0 20 0 1 0 330618871 137445376 32791 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 33556 32791 462 1171 0 32333 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 134224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1039
/proc/meminfo: memFree=25394988/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=134224 CPUtime=1302.08 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 32887 0 0 0 129943 265 0 0 20 0 1 0 330618871 137445376 32791 33554432000 4194304 8989770 140736075970704 140736075968640 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 33556 32791 462 1171 0 32333 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 134224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1039
/proc/meminfo: memFree=25392764/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=135248 CPUtime=1362.07 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 33143 0 0 0 135930 277 0 0 20 0 1 0 330618871 138493952 33047 33554432000 4194304 8989770 140736075970704 140736075969808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 33812 33047 462 1171 0 32589 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 135248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1039
/proc/meminfo: memFree=25390904/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=137296 CPUtime=1422.07 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 33655 0 0 0 141917 290 0 0 20 0 1 0 330618871 140591104 33559 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 34324 33559 462 1171 0 33101 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 137296

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1039
/proc/meminfo: memFree=25389352/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=138320 CPUtime=1482.06 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 33911 0 0 0 147906 300 0 0 20 0 1 0 330618871 141639680 33815 33554432000 4194304 8989770 140736075970704 140736075970200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 34580 33815 462 1171 0 33357 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 138320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1039
/proc/meminfo: memFree=25384944/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=141392 CPUtime=1542.04 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 34680 0 0 0 153892 312 0 0 20 0 1 0 330618871 144785408 34583 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 35348 34583 462 1171 0 34125 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 141392

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25385460/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=142416 CPUtime=1602.03 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 34936 0 0 0 159878 325 0 0 20 0 1 0 330618871 145833984 34839 33554432000 4194304 8989770 140736075970704 140736075968640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 35604 34839 462 1171 0 34381 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 142416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25382112/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=145488 CPUtime=1662.02 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 35704 0 0 0 165865 337 0 0 20 0 1 0 330618871 148979712 35607 33554432000 4194304 8989770 140736075970704 140736075969968 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 36372 35607 462 1171 0 35149 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 145488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25381052/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=146512 CPUtime=1722.02 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 35960 0 0 0 171853 349 0 0 20 0 1 0 330618871 150028288 35863 33554432000 4194304 8989770 140736075970704 140736075969968 4213862 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 36628 35863 462 1171 0 35405 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25376408/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=148560 CPUtime=1782.01 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 36472 0 0 0 177839 362 0 0 20 0 1 0 330618871 152125440 36375 33554432000 4194304 8989770 140736075970704 140736075968640 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 37140 36375 462 1171 0 35917 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 148560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25375788/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=148560 CPUtime=1800.01 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 36472 0 0 0 179635 366 0 0 20 0 1 0 330618871 152125440 36375 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 37140 36375 462 1171 0 35917 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 148560

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: 2.00 2.00 2.00 3/177 1040
/proc/meminfo: memFree=25375788/32873648 swapFree=6852/6852
[pid=961] ppid=959 vsize=148560 CPUtime=1800.01 cores=1,3,5,7
/proc/961/stat : 961 (toysat) R 959 961 32340 0 -1 4202496 36472 0 0 0 179635 366 0 0 20 0 1 0 330618871 152125440 36375 33554432000 4194304 8989770 140736075970704 140736075969968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/961/statm: 37140 36375 462 1171 0 35917 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 148560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.36
CPU system time (s): 3.66044
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 148560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.36
system time used= 3.66044
maximum resident set size= 145500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36472
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= 20
involuntary context switches= 1956

runsolver used 3.3205 second user time and 9.50555 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-02 15:48:36
IDJOB=3725555
IDBENCH=90353
IDSOLVER=2308
FILE ID=node112/3725555-1338644916
RUNJOBID= node112-1338631508-32357
PBS_JOBID= 14636468
Free space on /tmp= 71232 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_50null0mast_rapportOE1.0_TMAX120_K67_cod2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725555-1338644916/watcher-3725555-1338644916 -o /tmp/evaluation-result-3725555-1338644916/solver-3725555-1338644916 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725555-1338644916.opb

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

MD5SUM BENCH= 8e8a9709ab0638484b49ff5cae7622ac
RANDOM SEED=1264369505

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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		: 2666.763
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:        25593680 kB
Buffers:          532072 kB
Cached:          5828016 kB
SwapCached:            0 kB
Active:          1703784 kB
Inactive:        4711456 kB
Active(anon):      43988 kB
Inactive(anon):    10936 kB
Active(file):    1659796 kB
Inactive(file):  4700520 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9856 kB
Writeback:             0 kB
AnonPages:         87424 kB
Mapped:            16056 kB
Shmem:               200 kB
Slab:             722104 kB
SReclaimable:     166020 kB
SUnreclaim:       556084 kB
KernelStack:        1440 kB
PageTables:         4480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     168188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 71220 MiB
End job on node112 at 2012-06-02 16:18:38