Trace number 3724989

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-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1166.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

511.59/511.75	c 2012-06-02T12:05:36+0200
511.59/511.75	c arch = x86_64
511.59/511.75	c os = linux
511.59/511.75	c compiler = ghc 7.4
511.59/511.75	c packages:
511.59/511.75	c   OptDir-0.0.1
511.59/511.75	c   array-0.4.0.0
511.59/511.75	c   base-4.5.0.0
511.59/511.75	c   bytestring-0.9.2.1
511.59/511.75	c   containers-0.4.2.1
511.59/511.75	c   deepseq-1.3.0.0
511.59/511.75	c   mtl-2.1.1
511.59/511.75	c   old_locale-1.0.0.4
511.59/511.75	c   parse_dimacs-1.2
511.59/511.75	c   parsec-3.1.2
511.59/511.75	c   queue-0.1.2
511.59/511.75	c   stm-2.3
511.59/511.75	c   time-1.4
511.59/511.75	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724989-1338631535.opb"]
511.59/511.75	c #vars 63009
511.59/511.75	c #constraints 507
511.59/511.75	c Solving starts ...
511.89/512.05	c solving time = 0.205s
511.89/512.05	c #decision = 62800
511.89/512.05	c #conflict = 0
511.89/512.05	c #restart = 0
511.89/512.05	o 248
512.19/512.30	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-3724989-1338631535/watcher-3724989-1338631535 -o /tmp/evaluation-result-3724989-1338631535/solver-3724989-1338631535 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724989-1338631535.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.46 0.11 0.04 3/176 21390
/proc/meminfo: memFree=30196288/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329282137 7421952 754 33554432000 4194304 8989770 140736299869040 140735155481928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 1812 754 425 1171 0 589 0

[startup+0.0388261 s]
/proc/loadavg: 0.46 0.11 0.04 3/176 21390
/proc/meminfo: memFree=30196288/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=9296 CPUtime=0.03 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 1369 0 0 0 3 0 0 0 20 0 1 0 329282137 9519104 1289 33554432000 4194304 8989770 140736299869040 140735155481928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 2324 1289 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9296

[startup+0.100234 s]
/proc/loadavg: 0.46 0.11 0.04 3/176 21390
/proc/meminfo: memFree=30196288/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 2254 0 0 0 9 0 0 0 20 0 1 0 329282137 12664832 2174 33554432000 4194304 8989770 140736299869040 140735155481928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 3092 2174 425 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300268 s]
/proc/loadavg: 0.46 0.11 0.04 3/176 21390
/proc/meminfo: memFree=30196288/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 5441 0 0 0 29 0 0 0 20 0 1 0 329282137 25247744 5361 33554432000 4194304 8989770 140736299869040 140735155481928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 6164 5361 429 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700285 s]
/proc/loadavg: 0.46 0.11 0.04 3/176 21390
/proc/meminfo: memFree=30196288/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=46160 CPUtime=0.68 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 10817 0 0 0 67 1 0 0 20 0 1 0 329282137 47267840 10737 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 11540 10737 429 1171 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46160

[startup+1.50026 s]
/proc/loadavg: 0.46 0.11 0.04 3/177 21391
/proc/meminfo: memFree=30142828/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=95312 CPUtime=1.49 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 23107 0 0 0 145 4 0 0 20 0 1 0 329282137 97599488 23027 33554432000 4194304 8989770 140736299869040 140736299868304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 23828 23027 431 1171 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95312

[startup+3.10028 s]
/proc/loadavg: 0.58 0.14 0.05 3/177 21391
/proc/meminfo: memFree=30066552/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=3.08 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40021 0 0 0 300 8 0 0 20 0 1 0 329282137 122765312 29189 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29189 443 1171 0 28749 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119888

[startup+6.30019 s]
/proc/loadavg: 0.58 0.14 0.05 3/177 21391
/proc/meminfo: memFree=30080068/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=6.29 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40021 0 0 0 619 10 0 0 20 0 1 0 329282137 122765312 29189 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29189 443 1171 0 28749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119888

[startup+12.7003 s]
/proc/loadavg: 0.70 0.17 0.06 3/177 21391
/proc/meminfo: memFree=30079744/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=12.68 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40028 0 0 0 1256 12 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119888

[startup+25.5003 s]
/proc/loadavg: 0.98 0.26 0.09 3/177 21391
/proc/meminfo: memFree=30079372/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=25.47 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40034 0 0 0 2532 15 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 119888

[startup+51.1003 s]
/proc/loadavg: 1.33 0.40 0.14 3/177 21391
/proc/meminfo: memFree=30078952/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=51.06 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40054 0 0 0 5082 24 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 119888

[startup+102.307 s]
/proc/loadavg: 1.73 0.67 0.24 3/177 21391
/proc/meminfo: memFree=30078360/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=102.26 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 10185 41 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119888

[startup+162.3 s]
/proc/loadavg: 1.89 0.89 0.34 3/177 21391
/proc/meminfo: memFree=30077056/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=162.24 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 16168 56 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119888

[startup+222.3 s]
/proc/loadavg: 1.99 1.10 0.45 3/177 21391
/proc/meminfo: memFree=30077676/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=222.23 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 22150 73 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299867008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 119888

[startup+282.3 s]
/proc/loadavg: 1.99 1.26 0.54 3/178 21395
/proc/meminfo: memFree=30074816/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=282.23 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 28132 91 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 119888

[startup+342.3 s]
/proc/loadavg: 1.99 1.39 0.63 3/177 21395
/proc/meminfo: memFree=30075132/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=342.21 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 34111 110 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 119888

[startup+402.3 s]
/proc/loadavg: 1.99 1.50 0.71 3/177 21395
/proc/meminfo: memFree=30075008/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=119888 CPUtime=402.2 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 40093 127 0 0 20 0 1 0 329282137 122765312 29194 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 29972 29194 443 1171 0 28749 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 119888

[startup+462.3 s]
/proc/loadavg: 1.99 1.59 0.79 3/177 21395
/proc/meminfo: memFree=30079100/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=115792 CPUtime=462.19 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 40058 0 0 0 46078 141 0 0 20 0 1 0 329282137 118571008 28170 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 28948 28170 443 1171 0 27725 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 115792

[startup+522.3 s]
/proc/loadavg: 1.99 1.66 0.86 3/177 21395
/proc/meminfo: memFree=30039544/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=155728 CPUtime=522.18 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50070 0 0 0 52059 159 0 0 20 0 1 0 329282137 159465472 38182 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 38932 38182 471 1171 0 37709 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 155728

[startup+582.3 s]
/proc/loadavg: 1.99 1.72 0.93 3/177 21396
/proc/meminfo: memFree=30037356/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=157776 CPUtime=582.17 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50584 0 0 0 58047 170 0 0 20 0 1 0 329282137 161562624 38694 33554432000 4194304 8989770 140736299869040 140736299868536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39444 38694 471 1171 0 38221 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 157776

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.87 1.16 3/177 21396
/proc/meminfo: memFree=30037024/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=157776 CPUtime=822.14 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 81996 218 0 0 20 0 1 0 329282137 161562624 38694 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39444 38694 471 1171 0 38221 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 157776

[startup+882.3 s]
/proc/loadavg: 1.99 1.89 1.21 3/178 21400
/proc/meminfo: memFree=30037016/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=157776 CPUtime=882.13 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 87982 231 0 0 20 0 1 0 329282137 161562624 38694 33554432000 4194304 8989770 140736299869040 140736299868536 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39444 38694 471 1171 0 38221 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 157776

[startup+942.3 s]
/proc/loadavg: 2.06 1.92 1.27 3/177 21400
/proc/meminfo: memFree=30036900/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=157776 CPUtime=942.12 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 93969 243 0 0 20 0 1 0 329282137 161562624 38694 33554432000 4194304 8989770 140736299869040 140736299868304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39444 38694 471 1171 0 38221 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 157776

[startup+1002.3 s]
/proc/loadavg: 2.07 1.95 1.31 3/177 21400
/proc/meminfo: memFree=30037828/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1002.11 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 99957 254 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 156752

[startup+1062.3 s]
/proc/loadavg: 2.02 1.95 1.35 3/177 21400
/proc/meminfo: memFree=30037704/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1062.1 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 105943 267 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 156752

[startup+1122.3 s]
/proc/loadavg: 2.01 1.96 1.39 3/177 21400
/proc/meminfo: memFree=30037456/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1122.09 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 111929 280 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299867008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 156752

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.43 3/177 21401
/proc/meminfo: memFree=30037580/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1182.08 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 117913 295 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299867008 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 156752

[startup+1242.3 s]
/proc/loadavg: 2.04 1.98 1.46 3/177 21401
/proc/meminfo: memFree=30037456/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1242.07 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 123898 309 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 156752

[startup+1302.3 s]
/proc/loadavg: 2.08 2.00 1.50 3/177 21401
/proc/meminfo: memFree=30037456/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1302.07 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 129881 326 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 156752

[startup+1362.3 s]
/proc/loadavg: 2.10 2.02 1.53 3/177 21401
/proc/meminfo: memFree=30037208/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1362.05 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 135865 340 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299867008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 156752

[startup+1422.31 s]
/proc/loadavg: 2.14 2.04 1.57 3/177 21401
/proc/meminfo: memFree=30037332/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1422.06 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 141850 356 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 156752

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 1.60 3/178 21405
/proc/meminfo: memFree=30036704/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1482.03 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 147833 370 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 156752

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 1.63 3/177 21405
/proc/meminfo: memFree=30037208/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1542.03 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 153820 383 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 156752

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 1.65 3/177 21405
/proc/meminfo: memFree=30037084/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1602.02 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 159806 396 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 156752

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.66 3/177 21405
/proc/meminfo: memFree=30037084/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1662.01 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 165792 409 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868536 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 156752

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.69 3/177 21405
/proc/meminfo: memFree=30037020/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1722 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 171779 421 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868304 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 156752

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 1.70 3/178 21407
/proc/meminfo: memFree=30036392/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1781.99 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 177766 433 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299867008 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 156752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 1.71 3/178 21446
/proc/meminfo: memFree=30036744/32873844 swapFree=7372/7372
[pid=21390] ppid=21388 vsize=156752 CPUtime=1800.09 cores=1,3,5,7
/proc/21390/stat : 21390 (toysat) R 21388 21390 21194 0 -1 4202496 50588 0 0 0 179573 436 0 0 20 0 1 0 329282137 160514048 38438 33554432000 4194304 8989770 140736299869040 140736299868536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21390/statm: 39188 38438 471 1171 0 37965 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 156752

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): 1795.74
CPU system time (s): 4.36933
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 162896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.74
system time used= 4.36933
maximum resident set size= 159760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50588
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= 46
involuntary context switches= 1860

runsolver used 3.65144 second user time and 10.1445 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-02 12:05:36
IDJOB=3724989
IDBENCH=1874
IDSOLVER=2308
FILE ID=node109/3724989-1338631535
RUNJOBID= node109-1338631506-21211
PBS_JOBID= 14636471
Free space on /tmp= 70704 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724989-1338631535/watcher-3724989-1338631535 -o /tmp/evaluation-result-3724989-1338631535/solver-3724989-1338631535 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724989-1338631535.opb

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

MD5SUM BENCH= 5548b3a1af88258afdf09b4f2d4db162
RANDOM SEED=2072928562

node109.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30196288 kB
Buffers:          295104 kB
Cached:          1494892 kB
SwapCached:          944 kB
Active:           893964 kB
Inactive:         909620 kB
Active(anon):       8204 kB
Inactive(anon):     7800 kB
Active(file):     885760 kB
Inactive(file):   901820 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:             19568 kB
Writeback:             0 kB
AnonPages:         20084 kB
Mapped:            11908 kB
Shmem:                 4 kB
Slab:             735324 kB
SReclaimable:     177200 kB
SUnreclaim:       558124 kB
KernelStack:        1432 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     129680 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= 70696 MiB
End job on node109 at 2012-06-02 12:35:38