Trace number 3725666

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_3.opb
MD5SUMd5313ea0d4ce989dad692c9adfb6f827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1796.85
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint61
Maximum length of a constraint111
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37460
Sum of products size (including duplicates)74920
Number of different products37460
Sum of products size74920

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.69/0.77	c 2012-06-02T14:06:05+0200
0.69/0.77	c arch = x86_64
0.69/0.77	c os = linux
0.69/0.77	c compiler = ghc 7.4
0.69/0.77	c packages:
0.69/0.77	c   OptDir-0.0.1
0.69/0.77	c   array-0.4.0.0
0.69/0.77	c   base-4.5.0.0
0.69/0.77	c   bytestring-0.9.2.1
0.69/0.77	c   containers-0.4.2.1
0.69/0.77	c   deepseq-1.3.0.0
0.69/0.77	c   mtl-2.1.1
0.69/0.77	c   old_locale-1.0.0.4
0.69/0.77	c   parse_dimacs-1.2
0.69/0.77	c   parsec-3.1.2
0.69/0.77	c   queue-0.1.2
0.69/0.77	c   stm-2.3
0.69/0.77	c   time-1.4
0.69/0.77	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725666-1338638765.opb"]
0.69/0.77	c #vars 500
0.69/0.77	c #constraints 500
0.69/0.77	c Solving starts ...
0.89/0.91	c solving time = 0.103s
0.89/0.91	c #decision = 481
0.89/0.91	c #conflict = 0
0.89/0.91	c #restart = 0
0.89/0.91	o 19
0.89/0.91	c Solving starts ...
1.10/1.12	c solving time = 0.169s
1.10/1.12	c #decision = 1002
1.10/1.12	c #conflict = 39
1.10/1.12	c #restart = 0
1.10/1.12	o 18
1.10/1.12	c Solving starts ...
293.73/293.84	c solving time = 292.619s
293.73/293.84	c #decision = 25531
293.73/293.84	c #conflict = 3479
293.73/293.84	c #restart = 7
293.73/293.84	o 17
293.73/293.85	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-3725666-1338638765/watcher-3725666-1338638765 -o /tmp/evaluation-result-3725666-1338638765/solver-3725666-1338638765 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725666-1338638765.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: 2.05 2.07 2.01 3/176 20701
/proc/meminfo: memFree=28177840/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329943473 7421952 755 33554432000 4194304 8989770 140735279867408 140736732082744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 1812 755 428 1171 0 589 0

[startup+0.0162561 s]
/proc/loadavg: 2.05 2.07 2.01 3/176 20701
/proc/meminfo: memFree=28177840/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 1088 0 0 0 1 0 0 0 20 0 1 0 329943473 7421952 1009 33554432000 4194304 8989770 140735279867408 140736732082744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 1812 1009 430 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100269 s]
/proc/loadavg: 2.05 2.07 2.01 3/176 20701
/proc/meminfo: memFree=28177840/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 2578 0 0 0 9 0 0 0 20 0 1 0 329943473 13713408 2499 33554432000 4194304 8989770 140735279867408 140736732082744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 3348 2499 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300311 s]
/proc/loadavg: 2.05 2.07 2.01 3/176 20701
/proc/meminfo: memFree=28177840/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 6128 0 0 0 28 1 0 0 20 0 1 0 329943473 28393472 6049 33554432000 4194304 8989770 140735279867408 140736732082744 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 6932 6057 441 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700289 s]
/proc/loadavg: 2.05 2.07 2.01 3/176 20701
/proc/meminfo: memFree=28177840/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=86096 CPUtime=0.69 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 20814 0 0 0 66 3 0 0 20 0 1 0 329943473 88162304 20735 33554432000 4194304 8989770 140735279867408 140736732082744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 21524 20735 441 1171 0 20301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86096

[startup+1.50032 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 20702
/proc/meminfo: memFree=28096628/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=130128 CPUtime=1.49 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 31855 0 0 0 145 4 0 0 20 0 1 0 329943473 133251072 31776 33554432000 4194304 8989770 140735279867408 140735279866904 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 32532 31776 471 1171 0 31309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130128

[startup+3.10032 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 20702
/proc/meminfo: memFree=28032628/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=154704 CPUtime=3.09 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 37999 0 0 0 304 5 0 0 20 0 1 0 329943473 158416896 37920 33554432000 4194304 8989770 140735279867408 140735279865344 4453080 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 38676 37920 471 1171 0 37453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154704

[startup+6.30032 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 20702
/proc/meminfo: memFree=28024196/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=157776 CPUtime=6.29 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 38767 0 0 0 623 6 0 0 20 0 1 0 329943473 161562624 38688 33554432000 4194304 8989770 140735279867408 140735279866904 4437616 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 39444 38688 471 1171 0 38221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157776

[startup+12.7003 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 20702
/proc/meminfo: memFree=28022700/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=157776 CPUtime=12.69 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 38767 0 0 0 1263 6 0 0 20 0 1 0 329943473 161562624 38688 33554432000 4194304 8989770 140735279867408 140735279866904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 39444 38688 471 1171 0 38221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 157776

[startup+25.5003 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 20702
/proc/meminfo: memFree=28022064/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=157776 CPUtime=25.48 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 38769 0 0 0 2541 7 0 0 20 0 1 0 329943473 161562624 38694 33554432000 4194304 8989770 140735279867408 140735279866904 6548327 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 39444 38694 471 1171 0 38221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157776

[startup+51.1003 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 20702
/proc/meminfo: memFree=28020652/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=158800 CPUtime=51.08 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 39027 0 0 0 5099 9 0 0 20 0 1 0 329943473 162611200 38950 33554432000 4194304 8989770 140735279867408 140735279866672 4214700 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 39700 38950 471 1171 0 38477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158800

[startup+102.307 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 20702
/proc/meminfo: memFree=28016544/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=161872 CPUtime=102.27 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 39810 0 0 0 10213 14 0 0 20 0 1 0 329943473 165756928 39718 33554432000 4194304 8989770 140735279867408 140735279866672 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 40468 39718 471 1171 0 39245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161872

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 20703
/proc/meminfo: memFree=28014116/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=163920 CPUtime=162.25 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 40322 0 0 0 16206 19 0 0 20 0 1 0 329943473 167854080 40230 33554432000 4194304 8989770 140735279867408 140735279866904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 40980 40230 471 1171 0 39757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 163920

[startup+222.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 20703
/proc/meminfo: memFree=28010456/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=164944 CPUtime=222.24 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 40578 0 0 0 22199 25 0 0 20 0 1 0 329943473 168902656 40486 33554432000 4194304 8989770 140735279867408 140735279866904 6587816 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 41236 40486 471 1171 0 40013 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 164944

[startup+282.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 20706
/proc/meminfo: memFree=28006412/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=168016 CPUtime=282.23 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 41346 0 0 0 28194 29 0 0 20 0 1 0 329943473 172048384 41254 33554432000 4194304 8989770 140735279867408 140735279866904 4213444 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 42004 41254 471 1171 0 40781 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 168016

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 20706
/proc/meminfo: memFree=28004488/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=169040 CPUtime=342.22 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 41602 0 0 0 34189 33 0 0 20 0 1 0 329943473 173096960 41510 33554432000 4194304 8989770 140735279867408 140735279866904 4371280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 42260 41510 471 1171 0 41037 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 169040

[startup+402.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 20706
/proc/meminfo: memFree=28001884/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=172112 CPUtime=402.21 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 42370 0 0 0 40184 37 0 0 20 0 1 0 329943473 176242688 42278 33554432000 4194304 8989770 140735279867408 140735279866672 4214011 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 43028 42278 471 1171 0 41805 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 172112

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 20707
/proc/meminfo: memFree=27999708/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=174160 CPUtime=462.2 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 42882 0 0 0 46179 41 0 0 20 0 1 0 329943473 178339840 42790 33554432000 4194304 8989770 140735279867408 140735279865344 6587820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 43540 42790 471 1171 0 42317 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 174160

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 20707
/proc/meminfo: memFree=27997476/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=175184 CPUtime=522.19 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 43138 0 0 0 52172 47 0 0 20 0 1 0 329943473 179388416 43046 33554432000 4194304 8989770 140735279867408 140735279866672 4370936 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 43796 43046 471 1171 0 42573 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 175184

[startup+582.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20707
/proc/meminfo: memFree=27997780/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=176208 CPUtime=582.19 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 43394 0 0 0 58166 53 0 0 20 0 1 0 329943473 180436992 43302 33554432000 4194304 8989770 140735279867408 140735279866904 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 44052 43302 471 1171 0 42829 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 176208

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20708
/proc/meminfo: memFree=27982824/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=187472 CPUtime=822.14 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 46211 0 0 0 82144 70 0 0 20 0 1 0 329943473 191971328 46118 33554432000 4194304 8989770 140735279867408 140735279866904 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 46868 46118 471 1171 0 45645 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 187472

[startup+882.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 20711
/proc/meminfo: memFree=27981888/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=187472 CPUtime=882.13 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 46211 0 0 0 88138 75 0 0 20 0 1 0 329943473 191971328 46118 33554432000 4194304 8989770 140735279867408 140735279866904 4205050 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 46868 46118 471 1171 0 45645 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 187472

[startup+942.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 20711
/proc/meminfo: memFree=27976932/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=189520 CPUtime=942.12 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 46725 0 0 0 94133 79 0 0 20 0 1 0 329943473 194068480 46630 33554432000 4194304 8989770 140735279867408 140735279866904 4371340 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 47380 46630 471 1171 0 46157 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 189520

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20711
/proc/meminfo: memFree=27973332/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=192592 CPUtime=1002.12 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 47493 0 0 0 100128 84 0 0 20 0 1 0 329943473 197214208 47398 33554432000 4194304 8989770 140735279867408 140735279849408 7723232 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 48148 47398 471 1171 0 46925 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 192592

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20712
/proc/meminfo: memFree=27971040/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=194640 CPUtime=1062.1 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 48005 0 0 0 106122 88 0 0 20 0 1 0 329943473 199311360 47910 33554432000 4194304 8989770 140735279867408 140735279866672 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 48660 47910 471 1171 0 47437 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 194640

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20712
/proc/meminfo: memFree=27972200/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=197712 CPUtime=1122.1 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 48627 0 0 0 112116 94 0 0 20 0 1 0 329943473 202457088 48678 33554432000 4194304 8989770 140735279867408 140735279866904 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 49428 48678 471 1171 0 48205 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 197712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20712
/proc/meminfo: memFree=27968728/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=200784 CPUtime=1182.09 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 49395 0 0 0 118110 99 0 0 20 0 1 0 329943473 205602816 49446 33554432000 4194304 8989770 140735279867408 140735279866904 4206120 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 50196 49446 471 1171 0 48973 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 200784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20712
/proc/meminfo: memFree=27967852/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=201808 CPUtime=1242.08 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 49651 0 0 0 124105 103 0 0 20 0 1 0 329943473 206651392 49702 33554432000 4194304 8989770 140735279867408 140735279866904 6587972 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 50452 49702 471 1171 0 49229 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 201808

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20712
/proc/meminfo: memFree=27965992/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=202832 CPUtime=1302.08 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 49907 0 0 0 130101 107 0 0 20 0 1 0 329943473 207699968 49958 33554432000 4194304 8989770 140735279867408 140735279866904 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 50708 49958 471 1171 0 49485 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 202832

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20713
/proc/meminfo: memFree=27962392/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=206928 CPUtime=1362.07 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 50931 0 0 0 136094 113 0 0 20 0 1 0 329943473 211894272 50982 33554432000 4194304 8989770 140735279867408 140735279866904 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 51732 50982 471 1171 0 50509 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 206928

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20713
/proc/meminfo: memFree=27960224/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=210000 CPUtime=1422.05 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 51699 0 0 0 142089 116 0 0 20 0 1 0 329943473 215040000 51750 33554432000 4194304 8989770 140735279867408 140735279866672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 52500 51750 471 1171 0 51277 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 210000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20716
/proc/meminfo: memFree=27955496/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=214096 CPUtime=1482.04 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 52723 0 0 0 148083 121 0 0 20 0 1 0 329943473 219234304 52774 33554432000 4194304 8989770 140735279867408 140735279866904 4370936 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 53524 52774 471 1171 0 52301 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 214096

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20716
/proc/meminfo: memFree=27953020/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=217168 CPUtime=1542.03 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 53491 0 0 0 154076 127 0 0 20 0 1 0 329943473 222380032 53542 33554432000 4194304 8989770 140735279867408 140735279866672 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 54292 53542 471 1171 0 53069 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 217168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20716
/proc/meminfo: memFree=27950356/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=219216 CPUtime=1602.03 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 54003 0 0 0 160071 132 0 0 20 0 1 0 329943473 224477184 54054 33554432000 4194304 8989770 140735279867408 140735279866672 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 54804 54054 471 1171 0 53581 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 219216

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 20716
/proc/meminfo: memFree=27947376/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=222288 CPUtime=1662.02 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 54771 0 0 0 166065 137 0 0 20 0 1 0 329943473 227622912 54822 33554432000 4194304 8989770 140735279867408 140735279866904 7687408 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 55572 54822 471 1171 0 54349 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 222288

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20717
/proc/meminfo: memFree=27942532/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=224336 CPUtime=1722.01 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 55283 0 0 0 172060 141 0 0 20 0 1 0 329943473 229720064 55334 33554432000 4194304 8989770 140735279867408 140735279866672 4371340 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 56084 55334 471 1171 0 54861 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 224336

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20756
/proc/meminfo: memFree=27882188/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=227408 CPUtime=1781.99 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 56054 0 0 0 178053 146 0 0 20 0 1 0 329943473 232865792 56102 33554432000 4194304 8989770 140735279867408 140735279865344 6587907 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 56852 56102 471 1171 0 55629 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 227408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20756
/proc/meminfo: memFree=27881544/32873844 swapFree=7128/7128
[pid=20701] ppid=20699 vsize=228432 CPUtime=1800.1 cores=1,3,5,7
/proc/20701/stat : 20701 (toysat) R 20699 20701 20159 0 -1 4202496 56310 0 0 0 179862 148 0 0 20 0 1 0 329943473 233914368 56358 33554432000 4194304 8989770 140735279867408 140735279865408 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20701/statm: 57108 56358 471 1171 0 55885 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 228432

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): 1800.11
CPU user time (s): 1798.62
CPU system time (s): 1.48677
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 228432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.62
system time used= 1.48677
maximum resident set size= 225432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56310
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= 28
involuntary context switches= 1851

runsolver used 3.53046 second user time and 9.62554 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-02 14:06:05
IDJOB=3725666
IDBENCH=48124
IDSOLVER=2308
FILE ID=node105/3725666-1338638765
RUNJOBID= node105-1338631508-20176
PBS_JOBID= 14636475
Free space on /tmp= 71296 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725666-1338638765/watcher-3725666-1338638765 -o /tmp/evaluation-result-3725666-1338638765/solver-3725666-1338638765 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725666-1338638765.opb

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

MD5SUM BENCH= d5313ea0d4ce989dad692c9adfb6f827
RANDOM SEED=1987482118

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28178112 kB
Buffers:          519640 kB
Cached:          3275448 kB
SwapCached:         1700 kB
Active:           882200 kB
Inactive:        2938424 kB
Active(anon):      21328 kB
Inactive(anon):     4808 kB
Active(file):     860872 kB
Inactive(file):  2933616 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             15124 kB
Writeback:             0 kB
AnonPages:         29308 kB
Mapped:            10772 kB
Shmem:                 0 kB
Slab:             735568 kB
SReclaimable:     177332 kB
SUnreclaim:       558236 kB
KernelStack:        1456 kB
PageTables:         3952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71288 MiB
End job on node105 at 2012-06-02 14:36:07