Trace number 3707006

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 2012-05-17? (TO) 1800.12 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_025_area_delay.opb
MD5SUM573ccfe4a636c850c520c5c076507e65
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark15.1397
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables16199
Total number of constraints117024
Number of constraints which are clauses117024
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 constraint250
Number of terms in the objective function 7971
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 7971
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7971
Number of bits of the biggest sum of numbers13
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 

10.79/10.88	c 2012-05-27T15:53:51+0200
10.79/10.88	c arch = x86_64
10.79/10.88	c os = linux
10.79/10.88	c compiler = ghc 7.4
10.79/10.88	c packages:
10.79/10.88	c   OptDir-0.0.1
10.79/10.88	c   array-0.4.0.0
10.79/10.88	c   base-4.5.0.0
10.79/10.88	c   bytestring-0.9.2.1
10.79/10.88	c   containers-0.4.2.1
10.79/10.88	c   deepseq-1.3.0.0
10.79/10.88	c   mtl-2.1.1
10.79/10.88	c   old_locale-1.0.0.4
10.79/10.88	c   parse_dimacs-1.2
10.79/10.88	c   parsec-3.1.2
10.79/10.88	c   queue-0.1.2
10.79/10.88	c   stm-2.3
10.79/10.88	c   time-1.4
10.79/10.88	c command line = ["--pb","HOME/instance-3707006-1338126831.opb"]
10.79/10.88	c #vars 16199
10.79/10.88	c #constraints 117024
10.79/10.88	c Solving starts ...
10.99/11.07	c solving time = 0.172s
10.99/11.07	c #decision = 13287
10.99/11.07	c #conflict = 38
10.99/11.07	c #restart = 0
10.99/11.07	o 46
10.99/11.08	c Solving starts ...
11.09/11.15	c solving time = 0.051s
11.09/11.15	c #decision = 20977
11.09/11.15	c #conflict = 39
11.09/11.15	c #restart = 0
11.09/11.15	o 45
11.09/11.16	c Solving starts ...
11.19/11.23	c solving time = 0.057s
11.19/11.23	c #decision = 28813
11.19/11.23	c #conflict = 43
11.19/11.23	c #restart = 0
11.19/11.23	o 44
11.19/11.25	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-3707006-1338126831/watcher-3707006-1338126831 -o /tmp/evaluation-result-3707006-1338126831/solver-3707006-1338126831 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707006-1338126831.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: 2.02 2.01 1.98 3/174 12528
/proc/meminfo: memFree=29848848/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 783 0 0 0 0 0 0 0 20 0 1 0 278808546 6356992 704 33554432000 4194304 8973514 140733722847424 140734158217096 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 1552 706 411 1167 0 333 0

[startup+0.05973 s]
/proc/loadavg: 2.02 2.01 1.98 3/174 12528
/proc/meminfo: memFree=29848848/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 1714 0 0 0 5 0 0 0 20 0 1 0 278808546 10551296 1635 33554432000 4194304 8973514 140733722847424 140734158217096 5782303 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 2576 1635 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100222 s]
/proc/loadavg: 2.02 2.01 1.98 3/174 12528
/proc/meminfo: memFree=29848848/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 278808546 11599872 2020 33554432000 4194304 8973514 140733722847424 140734158217096 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.30023 s]
/proc/loadavg: 2.02 2.01 1.98 3/174 12528
/proc/meminfo: memFree=29848848/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 5683 0 0 0 28 1 0 0 20 0 1 0 278808546 26279936 5604 33554432000 4194304 8973514 140733722847424 140733722846920 5780878 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.70023 s]
/proc/loadavg: 2.02 2.01 1.98 3/174 12528
/proc/meminfo: memFree=29848848/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 12052 0 0 0 67 2 0 0 20 0 1 0 278808546 52494336 11973 33554432000 4194304 8973514 140733722847424 140733722846920 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 12816 11980 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50023 s]
/proc/loadavg: 2.02 2.01 1.98 3/175 12529
/proc/meminfo: memFree=29780144/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=98368 CPUtime=1.49 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 23859 0 0 0 145 4 0 0 20 0 1 0 278808546 100728832 23780 33554432000 4194304 8973514 140733722847424 140733722846920 5866044 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 24592 23780 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98368

[startup+3.10018 s]
/proc/loadavg: 2.02 2.01 1.98 3/175 12529
/proc/meminfo: memFree=29720972/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=3.09 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39749 0 0 0 303 6 0 0 20 0 1 0 278808546 165740544 39670 33554432000 4194304 8973514 140733722847424 140733722846688 4481904 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39670 430 1167 0 39245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 161856

[startup+6.30018 s]
/proc/loadavg: 2.02 2.01 1.98 3/175 12529
/proc/meminfo: memFree=29688740/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=6.29 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39749 0 0 0 621 8 0 0 20 0 1 0 278808546 165740544 39670 33554432000 4194304 8973514 140733722847424 140733722846920 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39670 430 1167 0 39245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161856

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 1.98 3/175 12529
/proc/meminfo: memFree=29686524/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=12.68 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39775 0 0 0 1259 9 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846688 4208823 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 161856

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 1.98 3/175 12529
/proc/meminfo: memFree=29680580/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=25.48 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39775 0 0 0 2536 12 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846688 6571904 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161856

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 1.98 3/175 12529
/proc/meminfo: memFree=29686712/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=51.08 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39775 0 0 0 5091 17 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846688 4208816 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 161856

[startup+102.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/175 12530
/proc/meminfo: memFree=29684476/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=102.27 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39779 0 0 0 10201 26 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846920 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161856

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/175 12530
/proc/meminfo: memFree=29683336/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=162.25 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39787 0 0 0 16191 34 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722845376 4213876 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161856

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 12530
/proc/meminfo: memFree=29670552/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=222.26 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39787 0 0 0 22180 46 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846920 4214006 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 161856

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 12530
/proc/meminfo: memFree=29685568/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=161856 CPUtime=282.24 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 39787 0 0 0 28167 57 0 0 20 0 1 0 278808546 165740544 39696 33554432000 4194304 8973514 140733722847424 140733722846920 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 40464 39696 456 1167 0 39245 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 161856

[startup+342.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 12530
/proc/meminfo: memFree=29684576/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=163904 CPUtime=342.22 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 40299 0 0 0 34153 69 0 0 20 0 1 0 278808546 167837696 40208 33554432000 4194304 8973514 140733722847424 140733722846920 4209450 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 40976 40208 456 1167 0 39757 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 163904

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 12534
/proc/meminfo: memFree=29681280/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=166976 CPUtime=402.21 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 41067 0 0 0 40142 79 0 0 20 0 1 0 278808546 170983424 40976 33554432000 4194304 8973514 140733722847424 140733722846688 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 41744 40976 456 1167 0 40525 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 166976

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 12557
/proc/meminfo: memFree=29675576/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=172096 CPUtime=462.2 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 42347 0 0 0 46129 91 0 0 20 0 1 0 278808546 176226304 42256 33554432000 4194304 8973514 140733722847424 140733722846688 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 43024 42256 456 1167 0 41805 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 172096

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 12557
/proc/meminfo: memFree=29670552/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=177216 CPUtime=522.2 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 43628 0 0 0 52118 102 0 0 20 0 1 0 278808546 181469184 43536 33554432000 4194304 8973514 140733722847424 140733722846688 4372752 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 44304 43536 456 1167 0 43085 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 177216

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 12557
/proc/meminfo: memFree=29666520/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=181312 CPUtime=582.19 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 44652 0 0 0 58108 111 0 0 20 0 1 0 278808546 185663488 44560 33554432000 4194304 8973514 140733722847424 140733722846688 4208820 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 45328 44560 456 1167 0 44109 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 181312

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 12597
/proc/meminfo: memFree=29047656/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=204864 CPUtime=882.15 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 50541 0 0 0 88053 162 0 0 20 0 1 0 278808546 209780736 50449 33554432000 4194304 8973514 140733722847424 140733722846688 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 51216 50449 456 1167 0 49997 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 204864

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12597
/proc/meminfo: memFree=29043344/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=208960 CPUtime=942.13 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 51565 0 0 0 94041 172 0 0 20 0 1 0 278808546 213975040 51473 33554432000 4194304 8973514 140733722847424 140733722846920 4214700 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 52240 51473 456 1167 0 51021 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 208960

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12601
/proc/meminfo: memFree=29039644/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=213056 CPUtime=1002.12 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 52589 0 0 0 100028 184 0 0 20 0 1 0 278808546 218169344 52497 33554432000 4194304 8973514 140733722847424 140733722846920 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 53264 52497 456 1167 0 52045 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 213056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12601
/proc/meminfo: memFree=29034472/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=218176 CPUtime=1062.12 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 53869 0 0 0 106017 195 0 0 20 0 1 0 278808546 223412224 53777 33554432000 4194304 8973514 140733722847424 140733722846920 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 54544 53777 456 1167 0 53325 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 218176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12601
/proc/meminfo: memFree=29027680/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=225344 CPUtime=1122.1 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 55661 0 0 0 112005 205 0 0 20 0 1 0 278808546 230752256 55569 33554432000 4194304 8973514 140733722847424 140733722846688 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 56336 55569 456 1167 0 55117 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 225344

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12601
/proc/meminfo: memFree=29021260/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=231488 CPUtime=1182.09 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 57197 0 0 0 117994 215 0 0 20 0 1 0 278808546 237043712 57105 33554432000 4194304 8973514 140733722847424 140733722846920 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 57872 57105 456 1167 0 56653 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 231488

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 12601
/proc/meminfo: memFree=29016328/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=236608 CPUtime=1242.09 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 58477 0 0 0 123984 225 0 0 20 0 1 0 278808546 242286592 58385 33554432000 4194304 8973514 140733722847424 140733722846920 4424744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 59152 58385 456 1167 0 57933 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 236608

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 12601
/proc/meminfo: memFree=29010092/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=242752 CPUtime=1302.08 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 60013 0 0 0 129974 234 0 0 20 0 1 0 278808546 248578048 59921 33554432000 4194304 8973514 140733722847424 140733722846688 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 60688 59921 456 1167 0 59469 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 242752

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12602
/proc/meminfo: memFree=28999048/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=254016 CPUtime=1362.07 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 62829 0 0 0 135963 244 0 0 20 0 1 0 278808546 260112384 62737 33554432000 4194304 8973514 140733722847424 140733722846688 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 63504 62737 456 1167 0 62285 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 254016

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12602
/proc/meminfo: memFree=28966768/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=258112 CPUtime=1422.06 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 63856 0 0 0 141953 253 0 0 20 0 1 0 278808546 264306688 63761 33554432000 4194304 8973514 140733722847424 140733722846688 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 64528 63761 456 1167 0 63309 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 258112

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12602
/proc/meminfo: memFree=28961976/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=263232 CPUtime=1482.05 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 65141 0 0 0 147941 264 0 0 20 0 1 0 278808546 269549568 65041 33554432000 4194304 8973514 140733722847424 140733722846920 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 65808 65041 456 1167 0 64589 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 263232

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12602
/proc/meminfo: memFree=28955900/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=269376 CPUtime=1542.04 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 66677 0 0 0 153931 273 0 0 20 0 1 0 278808546 275841024 66577 33554432000 4194304 8973514 140733722847424 140733722846688 4209446 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 67344 66577 456 1167 0 66125 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 269376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12605
/proc/meminfo: memFree=28948700/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=276544 CPUtime=1602.02 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 68469 0 0 0 159920 282 0 0 20 0 1 0 278808546 283181056 68369 33554432000 4194304 8973514 140733722847424 140733722846920 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 69136 68369 456 1167 0 67917 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 276544

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 12606
/proc/meminfo: memFree=28944616/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=280640 CPUtime=1662.01 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 69493 0 0 0 165908 293 0 0 20 0 1 0 278808546 287375360 69393 33554432000 4194304 8973514 140733722847424 140733722846920 7707296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 70160 69393 456 1167 0 68941 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 280640

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 12606
/proc/meminfo: memFree=28939532/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=285760 CPUtime=1722.01 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 70773 0 0 0 171896 305 0 0 20 0 1 0 278808546 292618240 70673 33554432000 4194304 8973514 140733722847424 140733722846920 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 71440 70673 456 1167 0 70221 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 285760

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 12606
/proc/meminfo: memFree=28932216/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=292928 CPUtime=1782 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 72565 0 0 0 177882 318 0 0 20 0 1 0 278808546 299958272 72465 33554432000 4194304 8973514 140733722847424 140733722846688 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 73232 72465 456 1167 0 72013 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 292928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12606
/proc/meminfo: memFree=28930232/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=294976 CPUtime=1800.1 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 73077 0 0 0 179690 320 0 0 20 0 1 0 278808546 302055424 72977 33554432000 4194304 8973514 140733722847424 140733722846688 4208906 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 73744 72977 456 1167 0 72525 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 294976

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12606
/proc/meminfo: memFree=28930232/32873852 swapFree=7624/7624
[pid=12528] ppid=12526 vsize=294976 CPUtime=1800.1 cores=0,2,4,6
/proc/12528/stat : 12528 (toysat) R 12526 12528 12056 0 -1 4202496 73077 0 0 0 179690 320 0 0 20 0 1 0 278808546 302055424 72977 33554432000 4194304 8973514 140733722847424 140733722846688 4208906 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/12528/statm: 73744 72977 456 1167 0 72525 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 294976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.12
CPU user time (s): 1796.9
CPU system time (s): 3.21051
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 294976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.9
system time used= 3.21051
maximum resident set size= 291908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73077
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= 24
involuntary context switches= 2097

runsolver used 3.3095 second user time and 8.78666 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 15:53:51
IDJOB=3707006
IDBENCH=25000
IDSOLVER=2285
FILE ID=node131/3707006-1338126831
RUNJOBID= node131-1338120080-12072
PBS_JOBID= 14624478
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_025_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707006-1338126831/watcher-3707006-1338126831 -o /tmp/evaluation-result-3707006-1338126831/solver-3707006-1338126831 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707006-1338126831.opb

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

MD5SUM BENCH= 573ccfe4a636c850c520c5c076507e65
RANDOM SEED=1701906135

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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:       32873852 kB
MemFree:        29849228 kB
Buffers:          323588 kB
Cached:          1768420 kB
SwapCached:         2164 kB
Active:           636984 kB
Inactive:        1555444 kB
Active(anon):     101728 kB
Inactive(anon):      808 kB
Active(file):     535256 kB
Inactive(file):  1554636 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             11280 kB
Writeback:             0 kB
AnonPages:        107288 kB
Mapped:            16072 kB
Shmem:                 0 kB
Slab:             692668 kB
SReclaimable:     135260 kB
SUnreclaim:       557408 kB
KernelStack:        1440 kB
PageTables:         4460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     222240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 71696 MiB
End job on node131 at 2012-05-27 16:23:53