Trace number 3724636

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) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-BIGINT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir10_trarea_ac.opb
MD5SUM02b8432822ed36c096532b70d73498ae
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark93811
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables26836
Total number of constraints55586
Number of constraints which are clauses55586
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 constraint359
Number of terms in the objective function 13364
Biggest coefficient in the objective function 2444
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 23768999
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 2444
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 23768999
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

23.47/23.54	c 2012-06-02T14:05:41+0200
23.47/23.54	c arch = x86_64
23.47/23.54	c os = linux
23.47/23.54	c compiler = ghc 7.4
23.47/23.54	c packages:
23.47/23.54	c   OptDir-0.0.1
23.47/23.54	c   array-0.4.0.0
23.47/23.54	c   base-4.5.0.0
23.47/23.54	c   bytestring-0.9.2.1
23.47/23.54	c   containers-0.4.2.1
23.47/23.54	c   deepseq-1.3.0.0
23.47/23.54	c   mtl-2.1.1
23.47/23.54	c   old_locale-1.0.0.4
23.47/23.54	c   parse_dimacs-1.2
23.47/23.54	c   parsec-3.1.2
23.47/23.54	c   queue-0.1.2
23.47/23.54	c   stm-2.3
23.47/23.54	c   time-1.4
23.47/23.54	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724636-1338638741.opb"]
23.47/23.54	c #vars 26836
23.47/23.54	c #constraints 55586
23.47/23.54	c Solving starts ...
23.57/23.66	c solving time = 0.085s
23.57/23.66	c #decision = 14383
23.57/23.66	c #conflict = 2
23.57/23.66	c #restart = 0
23.57/23.66	o 105233
23.67/23.73	c Solving starts ...
24.58/24.68	c solving time = 0.924s
24.58/24.68	c #decision = 29567
24.58/24.68	c #conflict = 33
24.58/24.68	c #restart = 0
24.58/24.68	o 103931
24.68/24.75	c Solving starts ...
25.08/25.19	c solving time = 0.413s
25.08/25.19	c #decision = 43008
25.08/25.19	c #conflict = 44
25.08/25.19	c #restart = 0
25.08/25.19	o 102687
25.19/25.22	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-3724636-1338638741/watcher-3724636-1338638741 -o /tmp/evaluation-result-3724636-1338638741/solver-3724636-1338638741 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724636-1338638741.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.98 2.01 2.00 3/176 7592
/proc/meminfo: memFree=27688020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 329999189 6373376 741 33554432000 4194304 8989770 140733905821152 140737251381992 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7592/statm: 1556 741 424 1171 0 333 0

[startup+0.0514851 s]
/proc/loadavg: 1.98 2.01 2.00 3/176 7592
/proc/meminfo: memFree=27688020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 1415 0 0 0 4 0 0 0 20 0 1 0 329999189 9519104 1336 33554432000 4194304 8989770 140733905821152 140737251381992 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7592/statm: 2324 1336 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100238 s]
/proc/loadavg: 1.98 2.01 2.00 3/176 7592
/proc/meminfo: memFree=27688020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 1955 0 0 0 9 0 0 0 20 0 1 0 329999189 11616256 1877 33554432000 4194304 8989770 140733905821152 140737251381992 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7592/statm: 2836 1884 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300277 s]
/proc/loadavg: 1.98 2.01 2.00 3/176 7592
/proc/meminfo: memFree=27688020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 4673 0 0 0 29 0 0 0 20 0 1 0 329999189 22102016 4594 33554432000 4194304 8989770 140733905821152 140737251381992 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7592/statm: 5396 4594 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.70028 s]
/proc/loadavg: 1.98 2.01 2.00 3/176 7592
/proc/meminfo: memFree=27688020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=46160 CPUtime=0.69 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 10817 0 0 0 67 2 0 0 20 0 1 0 329999189 47267840 10738 33554432000 4194304 8989770 140733905821152 140733905820648 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7592/statm: 11540 10738 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50028 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 7593
/proc/meminfo: memFree=27617028/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=76880 CPUtime=1.49 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 18515 0 0 0 146 3 0 0 20 0 1 0 329999189 78725120 18436 33554432000 4194304 8989770 140733905821152 140733905820648 4493760 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 19220 18436 443 1171 0 17997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76880

[startup+3.10028 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 7593
/proc/meminfo: memFree=27615392/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=85072 CPUtime=3.08 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 20563 0 0 0 305 3 0 0 20 0 1 0 329999189 87113728 20484 33554432000 4194304 8989770 140733905821152 140733905820648 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 21268 20484 443 1171 0 20045 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85072

[startup+6.30029 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 7593
/proc/meminfo: memFree=27607216/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=85072 CPUtime=6.29 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 20563 0 0 0 625 4 0 0 20 0 1 0 329999189 87113728 20484 33554432000 4194304 8989770 140733905821152 140733905820648 5394515 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 21268 20484 443 1171 0 20045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85072

[startup+12.7003 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 7632
/proc/meminfo: memFree=27636604/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=85072 CPUtime=12.68 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 20567 0 0 0 1262 6 0 0 20 0 1 0 329999189 87113728 20484 33554432000 4194304 8989770 140733905821152 140733905820648 5394554 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 21268 20484 443 1171 0 20045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85072

[startup+25.5002 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 7632
/proc/meminfo: memFree=27616028/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=103504 CPUtime=25.48 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 25206 0 0 0 2537 11 0 0 20 0 1 0 329999189 105988096 25120 33554432000 4194304 8989770 140733905821152 140733905804248 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 25876 25120 471 1171 0 24653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103504

[startup+51.1003 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 7632
/proc/meminfo: memFree=27605812/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=51.07 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27518 0 0 0 5092 15 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905819072 4209309 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112720

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 7632
/proc/meminfo: memFree=27603424/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=102.26 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 10202 24 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905819072 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112720

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 7632
/proc/meminfo: memFree=27604292/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=162.24 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 16188 36 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820416 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112720

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 7633
/proc/meminfo: memFree=27603296/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=222.24 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 22177 47 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820416 4213862 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 112720

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7636
/proc/meminfo: memFree=27602916/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=282.23 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 28165 58 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820416 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 112720

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7636
/proc/meminfo: memFree=27602924/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=342.22 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 34154 68 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820648 7686696 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 112720

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7636
/proc/meminfo: memFree=27605096/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=402.21 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 40141 80 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820416 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 112720

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7636
/proc/meminfo: memFree=27605032/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=112720 CPUtime=462.19 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27521 0 0 0 46130 89 0 0 20 0 1 0 329999189 115425280 27424 33554432000 4194304 8989770 140733905821152 140733905820416 4426168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28180 27424 471 1171 0 26957 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 112720

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7636
/proc/meminfo: memFree=27601876/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=113744 CPUtime=522.19 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27777 0 0 0 52118 101 0 0 20 0 1 0 329999189 116473856 27680 33554432000 4194304 8989770 140733905821152 140733905819072 4209200 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28436 27680 471 1171 0 27213 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 113744

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 7637
/proc/meminfo: memFree=27601868/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=113744 CPUtime=582.18 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 27777 0 0 0 58106 112 0 0 20 0 1 0 329999189 116473856 27680 33554432000 4194304 8989770 140733905821152 140733905820648 7686728 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28436 27680 471 1171 0 27213 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 113744

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7641
/proc/meminfo: memFree=27600992/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=114768 CPUtime=882.13 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28033 0 0 0 88052 161 0 0 20 0 1 0 329999189 117522432 27936 33554432000 4194304 8989770 140733905821152 140733905820416 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28692 27936 471 1171 0 27469 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 114768

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7641
/proc/meminfo: memFree=27599884/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=115792 CPUtime=942.13 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28289 0 0 0 94040 173 0 0 20 0 1 0 329999189 118571008 28192 33554432000 4194304 8989770 140733905821152 140733905820416 4371077 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 28948 28192 471 1171 0 27725 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 115792

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7641
/proc/meminfo: memFree=27599200/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=116816 CPUtime=1002.11 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28545 0 0 0 100027 184 0 0 20 0 1 0 329999189 119619584 28448 33554432000 4194304 8989770 140733905821152 140733905820416 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29204 28448 471 1171 0 27981 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 116816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7641
/proc/meminfo: memFree=27598020/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=117840 CPUtime=1062.1 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28801 0 0 0 106015 195 0 0 20 0 1 0 329999189 120668160 28704 33554432000 4194304 8989770 140733905821152 140733905820416 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 117840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7641
/proc/meminfo: memFree=27598144/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=117840 CPUtime=1122.09 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28801 0 0 0 112003 206 0 0 20 0 1 0 329999189 120668160 28704 33554432000 4194304 8989770 140733905821152 140733905820416 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 117840

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 7642
/proc/meminfo: memFree=27594916/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=117840 CPUtime=1182.09 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28801 0 0 0 117990 219 0 0 20 0 1 0 329999189 120668160 28704 33554432000 4194304 8989770 140733905821152 140733905820648 4426164 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 117840

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 7642
/proc/meminfo: memFree=27594668/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=117840 CPUtime=1242.08 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28801 0 0 0 123979 229 0 0 20 0 1 0 329999189 120668160 28704 33554432000 4194304 8989770 140733905821152 140733905820416 4204706 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 117840

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7642
/proc/meminfo: memFree=27594792/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=117840 CPUtime=1302.08 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 28801 0 0 0 129967 241 0 0 20 0 1 0 329999189 120668160 28704 33554432000 4194304 8989770 140733905821152 140733905819072 4204266 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29460 28704 471 1171 0 28237 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 117840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7642
/proc/meminfo: memFree=27593800/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=118864 CPUtime=1362.06 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29057 0 0 0 135957 249 0 0 20 0 1 0 329999189 121716736 28960 33554432000 4194304 8989770 140733905821152 140733905820648 4207083 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29716 28960 471 1171 0 28493 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 118864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7642
/proc/meminfo: memFree=27592808/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=119888 CPUtime=1422.06 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29313 0 0 0 141946 260 0 0 20 0 1 0 329999189 122765312 29216 33554432000 4194304 8989770 140733905821152 140733905820416 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29972 29216 471 1171 0 28749 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 119888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7646
/proc/meminfo: memFree=27592488/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=119888 CPUtime=1482.05 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29313 0 0 0 147934 271 0 0 20 0 1 0 329999189 122765312 29216 33554432000 4194304 8989770 140733905821152 140733905820416 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 29972 29216 471 1171 0 28749 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 119888

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7646
/proc/meminfo: memFree=27591628/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1542.03 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 153922 281 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905820416 7674672 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 120912

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7646
/proc/meminfo: memFree=27591628/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1602.02 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 159910 292 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905820648 4426060 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 120912

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 7646
/proc/meminfo: memFree=27592000/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1662.02 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 165898 304 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905819072 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 120912

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7646
/proc/meminfo: memFree=27592124/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1722.01 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 171886 315 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905819072 7732805 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 120912

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7647
/proc/meminfo: memFree=27591504/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1782 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 177873 327 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905820416 4204638 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 120912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 7647
/proc/meminfo: memFree=27591628/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1800 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 179669 331 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905820648 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120912

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 4/177 7647
/proc/meminfo: memFree=27591628/32873844 swapFree=7116/7116
[pid=7592] ppid=7590 vsize=120912 CPUtime=1800 cores=0,2,4,6
/proc/7592/stat : 7592 (toysat) R 7590 7592 6938 0 -1 4202496 29569 0 0 0 179669 331 0 0 20 0 1 0 329999189 123813888 29472 33554432000 4194304 8989770 140733905821152 140733905820648 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/7592/statm: 30228 29472 471 1171 0 29005 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.7
CPU system time (s): 3.3165
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 120912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.7
system time used= 3.31649
maximum resident set size= 117888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29569
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= 21
involuntary context switches= 2170

runsolver used 1.87271 second user time and 10.3714 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-02 14:05:41
IDJOB=3724636
IDBENCH=25049
IDSOLVER=2308
FILE ID=node138/3724636-1338638741
RUNJOBID= node138-1338631507-6954
PBS_JOBID= 14636442
Free space on /tmp= 70832 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-BIGINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir10_trarea_ac.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724636-1338638741/watcher-3724636-1338638741 -o /tmp/evaluation-result-3724636-1338638741/solver-3724636-1338638741 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724636-1338638741.opb

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

MD5SUM BENCH= 02b8432822ed36c096532b70d73498ae
RANDOM SEED=324374026

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27690440 kB
Buffers:          697096 kB
Cached:          3534168 kB
SwapCached:          208 kB
Active:          2187636 kB
Inactive:        2095660 kB
Active(anon):      36456 kB
Inactive(anon):    11388 kB
Active(file):    2151180 kB
Inactive(file):  2084272 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              9308 kB
Writeback:             8 kB
AnonPages:         52300 kB
Mapped:            16080 kB
Shmem:               200 kB
Slab:             760288 kB
SReclaimable:     202652 kB
SUnreclaim:       557636 kB
KernelStack:        1464 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 70824 MiB
End job on node138 at 2012-06-02 14:35:44