Trace number 3707272

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_4.opb
MD5SUMca18e0f90c225db0db25139874012827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1797.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint61
Maximum length of a constraint108
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75484
Sum of products size (including duplicates)150968
Number of different products75484
Sum of products size150968

Quality of the solution as a function of time


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

Solver Data 

1.59/1.60	c 2012-05-27T16:59:03+0200
1.59/1.60	c arch = x86_64
1.59/1.60	c os = linux
1.59/1.60	c compiler = ghc 7.4
1.59/1.60	c packages:
1.59/1.60	c   OptDir-0.0.1
1.59/1.60	c   array-0.4.0.0
1.59/1.60	c   base-4.5.0.0
1.59/1.60	c   bytestring-0.9.2.1
1.59/1.60	c   containers-0.4.2.1
1.59/1.60	c   deepseq-1.3.0.0
1.59/1.60	c   mtl-2.1.1
1.59/1.60	c   old_locale-1.0.0.4
1.59/1.60	c   parse_dimacs-1.2
1.59/1.60	c   parsec-3.1.2
1.59/1.60	c   queue-0.1.2
1.59/1.60	c   stm-2.3
1.59/1.60	c   time-1.4
1.59/1.60	c command line = ["--pb","HOME/instance-3707272-1338130743.opb"]
1.59/1.60	c #vars 1000
1.59/1.60	c #constraints 1000
1.59/1.60	c Solving starts ...
2.09/2.19	c solving time = 0.486s
2.09/2.19	c #decision = 962
2.09/2.19	c #conflict = 0
2.09/2.19	c #restart = 0
2.09/2.19	o 38
2.09/2.19	c Solving starts ...
2.48/2.51	c solving time = 0.246s
2.48/2.51	c #decision = 1924
2.48/2.51	c #conflict = 4
2.48/2.51	c #restart = 0
2.48/2.51	o 37
2.48/2.52	c Solving starts ...
2.88/2.96	c solving time = 0.355s
2.88/2.96	c #decision = 2933
2.88/2.96	c #conflict = 47
2.88/2.96	c #restart = 0
2.88/2.96	o 36
2.88/2.96	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-3707272-1338130743/watcher-3707272-1338130743 -o /tmp/evaluation-result-3707272-1338130743/solver-3707272-1338130743 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707272-1338130743.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16220
/proc/meminfo: memFree=31251380/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 279199127 6356992 726 33554432000 4194304 8973514 140734025335136 140733328327592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 1552 726 414 1167 0 333 0

[startup+0.0865179 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16220
/proc/meminfo: memFree=31251380/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 2098 0 0 0 7 0 0 0 20 0 1 0 279199127 11599872 2019 33554432000 4194304 8973514 140734025335136 140734025334240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100308 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16220
/proc/meminfo: memFree=31251380/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 2593 0 0 0 9 0 0 0 20 0 1 0 279199127 13697024 2514 33554432000 4194304 8973514 140734025335136 140734025334240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 3344 2514 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300286 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16220
/proc/meminfo: memFree=31251380/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 5170 0 0 0 29 0 0 0 20 0 1 0 279199127 24182784 5091 33554432000 4194304 8973514 140734025335136 140734025334240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 5904 5091 417 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700282 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 16220
/proc/meminfo: memFree=31251380/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=50240 CPUtime=0.69 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 11838 0 0 0 67 2 0 0 20 0 1 0 279199127 51445760 11759 33554432000 4194304 8973514 140734025335136 140734025334400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 12560 11759 426 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50028 s]
/proc/loadavg: 2.03 2.01 2.00 4/179 16221
/proc/meminfo: memFree=31179708/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=137280 CPUtime=1.49 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 33601 0 0 0 144 5 0 0 20 0 1 0 279199127 140574720 33522 33554432000 4194304 8973514 140734025335136 140734025334632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 34320 33522 427 1167 0 33101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 137280

[startup+3.10025 s]
/proc/loadavg: 2.03 2.01 2.00 4/179 16221
/proc/meminfo: memFree=31012928/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=243776 CPUtime=3.08 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 60255 0 0 0 300 8 0 0 20 0 1 0 279199127 249626624 60176 33554432000 4194304 8973514 140734025335136 140734025334632 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 60944 60176 456 1167 0 59725 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 243776

[startup+6.30028 s]
/proc/loadavg: 2.03 2.01 2.00 4/179 16221
/proc/meminfo: memFree=30935552/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=6.28 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79199 0 0 0 617 11 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334400 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 319552

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 4/179 16221
/proc/meminfo: memFree=30935460/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=12.69 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79199 0 0 0 1257 12 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334632 4372288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 319552

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 4/179 16221
/proc/meminfo: memFree=30935956/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=25.48 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79199 0 0 0 2536 12 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334632 4425874 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 319552

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 4/179 16221
/proc/meminfo: memFree=30935956/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=51.08 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79199 0 0 0 5094 14 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334400 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 319552

[startup+102.307 s]
/proc/loadavg: 1.94 1.99 1.99 3/180 16263
/proc/meminfo: memFree=31022256/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=102.28 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79199 0 0 0 10211 17 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334456 6531984 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 319552

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/180 16286
/proc/meminfo: memFree=31016704/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=162.24 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79222 0 0 0 16203 21 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334632 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 319552

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31010168/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=222.22 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79233 0 0 0 22197 25 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 319552

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31005980/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=282.2 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79250 0 0 0 28188 32 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334400 4204655 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 319552

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16287
/proc/meminfo: memFree=31000748/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=342.18 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79250 0 0 0 34183 35 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334632 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 319552

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16287
/proc/meminfo: memFree=30993680/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=402.18 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79250 0 0 0 40178 40 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025334632 4442596 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 319552

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 16287
/proc/meminfo: memFree=30989712/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=319552 CPUtime=462.17 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 79250 0 0 0 46174 43 0 0 20 0 1 0 279199127 327221248 79120 33554432000 4194304 8973514 140734025335136 140734025333056 4442656 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 79888 79120 456 1167 0 78669 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 319552

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 16288
/proc/meminfo: memFree=30981528/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=322624 CPUtime=522.16 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80018 0 0 0 52168 48 0 0 20 0 1 0 279199127 330366976 79888 33554432000 4194304 8973514 140734025335136 140734025334632 6533462 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 80656 79888 456 1167 0 79437 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 322624

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16288
/proc/meminfo: memFree=30976316/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=323648 CPUtime=582.15 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80276 0 0 0 58163 52 0 0 20 0 1 0 279199127 331415552 80144 33554432000 4194304 8973514 140734025335136 140734025333056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 80912 80144 456 1167 0 79693 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 323648

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30952608/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=325696 CPUtime=822.12 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80788 0 0 0 82141 71 0 0 20 0 1 0 279199127 333512704 80656 33554432000 4194304 8973514 140734025335136 140734025334632 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 81424 80656 456 1167 0 80205 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 325696

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30947584/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=325696 CPUtime=882.1 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80788 0 0 0 88135 75 0 0 20 0 1 0 279199127 333512704 80656 33554432000 4194304 8973514 140734025335136 140734025334632 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 81424 80656 456 1167 0 80205 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 325696

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30941604/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=325696 CPUtime=942.09 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80788 0 0 0 94129 80 0 0 20 0 1 0 279199127 333512704 80656 33554432000 4194304 8973514 140734025335136 140734025333056 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 81424 80656 456 1167 0 80205 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 325696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30937636/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=325696 CPUtime=1002.08 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 80788 0 0 0 100122 86 0 0 20 0 1 0 279199127 333512704 80656 33554432000 4194304 8973514 140734025335136 140734025334632 7680113 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 81424 80656 456 1167 0 80205 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 325696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16292
/proc/meminfo: memFree=30928336/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=328768 CPUtime=1062.08 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 81556 0 0 0 106118 90 0 0 20 0 1 0 279199127 336658432 81424 33554432000 4194304 8973514 140734025335136 140734025334632 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 82192 81424 456 1167 0 80973 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 328768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16293
/proc/meminfo: memFree=30922136/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=329792 CPUtime=1122.07 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 81812 0 0 0 112113 94 0 0 20 0 1 0 279199127 337707008 81680 33554432000 4194304 8973514 140734025335136 140734025334632 7680164 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 82448 81680 456 1167 0 81229 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 329792

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16293
/proc/meminfo: memFree=30914940/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=329792 CPUtime=1182.05 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 81812 0 0 0 118107 98 0 0 20 0 1 0 279199127 337707008 81680 33554432000 4194304 8973514 140734025335136 140734025334632 4442556 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 82448 81680 456 1167 0 81229 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 329792

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16293
/proc/meminfo: memFree=30910476/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=329792 CPUtime=1242.05 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 81812 0 0 0 124101 104 0 0 20 0 1 0 279199127 337707008 81680 33554432000 4194304 8973514 140734025335136 140734025334632 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 82448 81680 456 1167 0 81229 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 329792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16296
/proc/meminfo: memFree=30903620/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=332864 CPUtime=1302.05 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 82580 0 0 0 130095 110 0 0 20 0 1 0 279199127 340852736 82448 33554432000 4194304 8973514 140734025335136 140734025334632 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83216 82448 456 1167 0 81997 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 332864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16296
/proc/meminfo: memFree=30898668/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=332864 CPUtime=1362.03 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 82580 0 0 0 136089 114 0 0 20 0 1 0 279199127 340852736 82448 33554432000 4194304 8973514 140734025335136 140734025334632 4372364 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83216 82448 456 1167 0 81997 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 332864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30893584/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=332864 CPUtime=1422.03 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 82580 0 0 0 142084 119 0 0 20 0 1 0 279199127 340852736 82448 33554432000 4194304 8973514 140734025335136 140734025334632 4372420 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83216 82448 456 1167 0 81997 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 332864

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30884408/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=335936 CPUtime=1482.01 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 83348 0 0 0 148078 123 0 0 20 0 1 0 279199127 343998464 83216 33554432000 4194304 8973514 140734025335136 140734025334632 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83984 83216 456 1167 0 82765 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 335936

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30879256/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=335936 CPUtime=1542 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 83351 0 0 0 154073 127 0 0 20 0 1 0 279199127 343998464 83216 33554432000 4194304 8973514 140734025335136 140734025334632 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83984 83216 456 1167 0 82765 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 335936

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16297
/proc/meminfo: memFree=30873168/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=335936 CPUtime=1601.99 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 83351 0 0 0 160068 131 0 0 20 0 1 0 279199127 343998464 83216 33554432000 4194304 8973514 140734025335136 140734025334632 6571859 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 83984 83216 456 1167 0 82765 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 335936

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16297
/proc/meminfo: memFree=30869184/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=337984 CPUtime=1661.98 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 83863 0 0 0 166062 136 0 0 20 0 1 0 279199127 346095616 83728 33554432000 4194304 8973514 140734025335136 140734025333120 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 84496 83728 456 1167 0 83277 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 337984

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 16298
/proc/meminfo: memFree=30862984/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=339008 CPUtime=1721.98 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 84119 0 0 0 172057 141 0 0 20 0 1 0 279199127 347144192 83984 33554432000 4194304 8973514 140734025335136 140734025334632 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 84752 83984 456 1167 0 83533 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 339008

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 16298
/proc/meminfo: memFree=30856660/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=340032 CPUtime=1781.96 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 84375 0 0 0 178050 146 0 0 20 0 1 0 279199127 348192768 84240 33554432000 4194304 8973514 140734025335136 140734025334400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 85008 84240 456 1167 0 83789 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 340032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16298
/proc/meminfo: memFree=30854428/32873844 swapFree=7616/7616
[pid=16220] ppid=16218 vsize=340032 CPUtime=1800.07 cores=1,3,5,7
/proc/16220/stat : 16220 (toysat) R 16218 16220 15420 0 -1 4202496 84375 0 0 0 179859 148 0 0 20 0 1 0 279199127 348192768 84240 33554432000 4194304 8973514 140734025335136 140734025334632 4372288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16220/statm: 85008 84240 456 1167 0 83789 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 340032

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): 1800.08
CPU user time (s): 1798.59
CPU system time (s): 1.48777
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 340032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.48777
maximum resident set size= 336960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84375
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= 59
involuntary context switches= 1850

runsolver used 3.63145 second user time and 10.5254 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 16:59:03
IDJOB=3707272
IDBENCH=48108
IDSOLVER=2285
FILE ID=node135/3707272-1338130743
RUNJOBID= node135-1338118211-15437
PBS_JOBID= 14624474
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707272-1338130743/watcher-3707272-1338130743 -o /tmp/evaluation-result-3707272-1338130743/solver-3707272-1338130743 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707272-1338130743.opb

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

MD5SUM BENCH= ca18e0f90c225db0db25139874012827
RANDOM SEED=1928001535

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31251916 kB
Buffers:          291296 kB
Cached:           347144 kB
SwapCached:         1720 kB
Active:           702764 kB
Inactive:         103528 kB
Active(anon):     158096 kB
Inactive(anon):    12016 kB
Active(file):     544668 kB
Inactive(file):    91512 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8540 kB
Writeback:             0 kB
AnonPages:        173668 kB
Mapped:            13480 kB
Shmem:               132 kB
Slab:             674228 kB
SReclaimable:     116384 kB
SUnreclaim:       557844 kB
KernelStack:        1472 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     281488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71628 MiB
End job on node135 at 2012-05-27 17:29:06