Trace number 3706034

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.15 1800.57

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-120.opb
MD5SUM7b80ddfff13fd2a12f867bbe09bf6414
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

32.19/32.22	c 2012-05-27T21:12:34+0200
32.19/32.22	c arch = x86_64
32.19/32.22	c os = linux
32.19/32.22	c compiler = ghc 7.4
32.19/32.22	c packages:
32.19/32.22	c   OptDir-0.0.1
32.19/32.22	c   array-0.4.0.0
32.19/32.22	c   base-4.5.0.0
32.19/32.22	c   bytestring-0.9.2.1
32.19/32.22	c   containers-0.4.2.1
32.19/32.22	c   deepseq-1.3.0.0
32.19/32.22	c   mtl-2.1.1
32.19/32.22	c   old_locale-1.0.0.4
32.19/32.22	c   parse_dimacs-1.2
32.19/32.22	c   parsec-3.1.2
32.19/32.22	c   queue-0.1.2
32.19/32.22	c   stm-2.3
32.19/32.22	c   time-1.4
32.19/32.22	c command line = ["--pb","HOME/instance-3706034-1338145953.opb"]
32.19/32.22	c #vars 48411
32.19/32.22	c #constraints 1121517
32.19/32.22	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-3706034-1338145953/watcher-3706034-1338145953 -o /tmp/evaluation-result-3706034-1338145953/solver-3706034-1338145953 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706034-1338145953.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: 1.93 1.99 1.99 2/176 6748
/proc/meminfo: memFree=22178756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 1 0 280720306 6356992 717 33554432000 4194304 8973514 140733487671600 140734366573736 4591537 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 1552 717 416 1167 0 333 0

[startup+0.0941909 s]
/proc/loadavg: 1.93 1.99 1.99 2/176 6748
/proc/meminfo: memFree=22178756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 2097 0 0 0 8 0 0 0 20 0 1 0 280720306 11599872 2019 33554432000 4194304 8973514 140733487671600 140734366573736 4209272 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100295 s]
/proc/loadavg: 1.93 1.99 1.99 2/176 6748
/proc/meminfo: memFree=22178756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 2501 0 0 0 9 0 0 0 20 0 1 0 280720306 13697024 2423 33554432000 4194304 8973514 140733487671600 140734366573736 5776460 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 3344 2423 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300272 s]
/proc/loadavg: 1.93 1.99 1.99 2/176 6748
/proc/meminfo: memFree=22178756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 5681 0 0 0 28 1 0 0 20 0 1 0 280720306 26279936 5603 33554432000 4194304 8973514 140733487671600 140734366573736 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 6416 5603 417 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700277 s]
/proc/loadavg: 1.93 1.99 1.99 2/176 6748
/proc/meminfo: memFree=22178756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 10290 0 0 0 67 2 0 0 20 0 1 0 280720306 45154304 10212 33554432000 4194304 8973514 140733487671600 140733487671096 4204363 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50027 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 6749
/proc/meminfo: memFree=22109036/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=103488 CPUtime=1.49 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 25138 0 0 0 144 5 0 0 20 0 1 0 280720306 105971712 25060 33554432000 4194304 8973514 140733487671600 140733487670864 4610898 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 25872 25060 418 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10027 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 6749
/proc/meminfo: memFree=22043812/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=188480 CPUtime=3.09 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 46386 0 0 0 299 10 0 0 20 0 1 0 280720306 193003520 46308 33554432000 4194304 8973514 140733487671600 140733487670864 7692352 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 47120 46308 418 1167 0 45901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188480

[startup+6.30028 s]
/proc/loadavg: 2.10 2.02 2.01 3/177 6749
/proc/meminfo: memFree=21837584/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=346176 CPUtime=6.28 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 85810 0 0 0 611 17 0 0 20 0 1 0 280720306 354484224 85732 33554432000 4194304 8973514 140733487671600 140733487671096 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 86544 85732 418 1167 0 85325 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 346176

[startup+12.7003 s]
/proc/loadavg: 2.09 2.02 2.00 3/177 6749
/proc/meminfo: memFree=21332788/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=849984 CPUtime=12.69 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 211762 0 0 0 1230 39 0 0 20 0 1 0 280720306 870383616 211684 33554432000 4194304 8973514 140733487671600 140733487671096 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6748/statm: 212496 211684 418 1167 0 211277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 849984

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6749
/proc/meminfo: memFree=20642456/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1539136 CPUtime=25.49 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 384067 0 0 0 2475 74 0 0 20 0 1 0 280720306 1576075264 383989 33554432000 4194304 8973514 140733487671600 140733487671096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 384784 383989 429 1167 0 383565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1539136

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 6750
/proc/meminfo: memFree=20422696/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1758272 CPUtime=51.08 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 5020 88 0 0 20 0 1 0 280720306 1800470528 438790 33554432000 4194304 8973514 140733487671600 140733487671096 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 439568 438790 446 1167 0 438349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1758272

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 6750
/proc/meminfo: memFree=20429932/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1750080 CPUtime=102.27 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 10131 96 0 0 20 0 1 0 280720306 1792081920 436742 33554432000 4194304 8973514 140733487671600 140733487671096 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 437520 436742 446 1167 0 436301 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1750080

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 6750
/proc/meminfo: memFree=20434672/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=162.27 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 16122 105 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1745984

[startup+222.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 6750
/proc/meminfo: memFree=20434700/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=222.25 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 22111 114 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1745984

[startup+282.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 6750
/proc/meminfo: memFree=20434976/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=282.24 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 28100 124 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487670864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1745984

[startup+342.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 6750
/proc/meminfo: memFree=20434756/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=342.24 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 34089 135 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 4441929 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1745984

[startup+402.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 6751
/proc/meminfo: memFree=20434536/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=402.22 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 40077 145 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1745984

[startup+462.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 6754
/proc/meminfo: memFree=20434680/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=462.22 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 46062 160 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487669568 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1745984

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6754
/proc/meminfo: memFree=20434344/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=522.21 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 52052 169 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 7672539 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1745984

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6754
/proc/meminfo: memFree=20434620/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1745984 CPUtime=582.2 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 453716 0 0 0 58041 179 0 0 20 0 1 0 280720306 1787887616 435718 33554432000 4194304 8973514 140733487671600 140733487671096 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 436496 435718 446 1167 0 435277 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1745984

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6755
/proc/meminfo: memFree=20369384/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1812544 CPUtime=822.16 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 470116 0 0 0 82006 210 0 0 20 0 1 0 280720306 1856045056 452118 33554432000 4194304 8973514 140733487671600 140733487670864 4441929 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 453136 452118 446 1167 0 451917 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 1812544

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6755
/proc/meminfo: memFree=20330476/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1851456 CPUtime=882.15 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 479893 0 0 0 87997 218 0 0 20 0 1 0 280720306 1895890944 461895 33554432000 4194304 8973514 140733487671600 140733487671096 4526608 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 462864 461895 446 1167 0 461645 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1851456

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6755
/proc/meminfo: memFree=20302852/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1878080 CPUtime=942.14 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 486740 0 0 0 93988 226 0 0 20 0 1 0 280720306 1923153920 468742 33554432000 4194304 8973514 140733487671600 140733487671096 4427291 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 469520 468742 446 1167 0 468301 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1878080

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 6795
/proc/meminfo: memFree=29071724/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1910848 CPUtime=1002.14 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 494936 0 0 0 99979 235 0 0 20 0 1 0 280720306 1956708352 476934 33554432000 4194304 8973514 140733487671600 140733487670864 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 477712 476934 446 1167 0 476493 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1910848

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6798
/proc/meminfo: memFree=29037096/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1951808 CPUtime=1062.1 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 505205 0 0 0 105966 244 0 0 20 0 1 0 280720306 1998651392 487174 33554432000 4194304 8973514 140733487671600 140733487670864 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 487952 487174 446 1167 0 486733 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1951808

[startup+1122.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 6798
/proc/meminfo: memFree=29001544/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=1987648 CPUtime=1122.09 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 513936 0 0 0 111957 252 0 0 20 0 1 0 280720306 2035351552 495893 33554432000 4194304 8973514 140733487671600 140733487671096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 496912 495893 446 1167 0 495693 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1987648

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6836
/proc/meminfo: memFree=28953468/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2019392 CPUtime=1182.07 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 522131 0 0 0 117943 264 0 0 20 0 1 0 280720306 2067857408 504070 33554432000 4194304 8973514 140733487671600 140733487670864 4209313 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 504848 504070 446 1167 0 503629 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 2019392

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 6836
/proc/meminfo: memFree=28899680/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2040896 CPUtime=1242.05 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 527324 0 0 0 123932 273 0 0 20 0 1 0 280720306 2089877504 509241 33554432000 4194304 8973514 140733487671600 140733487671096 4441212 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 510224 509241 446 1167 0 509005 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 2040896

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6837
/proc/meminfo: memFree=28817620/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2063424 CPUtime=1302.02 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 533045 0 0 0 129922 280 0 0 20 0 1 0 280720306 2112946176 514944 33554432000 4194304 8973514 140733487671600 140733487671096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 515856 514944 446 1167 0 514637 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 2063424

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6837
/proc/meminfo: memFree=28747960/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2090048 CPUtime=1362 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 539746 0 0 0 135911 289 0 0 20 0 1 0 280720306 2140209152 521617 33554432000 4194304 8973514 140733487671600 140733487670864 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 522512 521617 446 1167 0 521293 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 2090048

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6837
/proc/meminfo: memFree=28683508/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2115648 CPUtime=1421.97 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 546114 0 0 0 141900 297 0 0 20 0 1 0 280720306 2166423552 527966 33554432000 4194304 8973514 140733487671600 140733487670864 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 528912 527966 446 1167 0 527693 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 2115648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6837
/proc/meminfo: memFree=28603308/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2162752 CPUtime=1481.95 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 557956 0 0 0 147889 306 0 0 20 0 1 0 280720306 2214658048 539795 33554432000 4194304 8973514 140733487671600 140733487671096 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 540688 539795 446 1167 0 539469 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 2162752

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6837
/proc/meminfo: memFree=28527572/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2203712 CPUtime=1541.93 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 568146 0 0 0 153879 314 0 0 20 0 1 0 280720306 2256601088 549958 33554432000 4194304 8973514 140733487671600 140733487671096 4213787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 550928 549958 446 1167 0 549709 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 2203712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6838
/proc/meminfo: memFree=28453696/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2246720 CPUtime=1601.92 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 578974 0 0 0 159869 323 0 0 20 0 1 0 280720306 2300641280 560780 33554432000 4194304 8973514 140733487671600 140733487669568 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 561680 560780 446 1167 0 560461 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 2246720

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6841
/proc/meminfo: memFree=28383904/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2282560 CPUtime=1661.91 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 587951 0 0 0 165859 332 0 0 20 0 1 0 280720306 2337341440 569750 33554432000 4194304 8973514 140733487671600 140733487671096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 570640 569750 446 1167 0 569421 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 2282560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6841
/proc/meminfo: memFree=28311648/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2326592 CPUtime=1721.88 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 599092 0 0 0 171847 341 0 0 20 0 1 0 280720306 2382430208 580870 33554432000 4194304 8973514 140733487671600 140733487653568 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 581648 580870 446 1167 0 580429 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 2326592

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6841
/proc/meminfo: memFree=28249428/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2367552 CPUtime=1781.88 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 609155 0 0 0 177838 350 0 0 20 0 1 0 280720306 2424373248 590914 33554432000 4194304 8973514 140733487671600 140733487671096 4424828 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 591888 590914 446 1167 0 590669 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 2367552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6841
/proc/meminfo: memFree=28231788/32873844 swapFree=7112/7112
[pid=6748] ppid=6746 vsize=2376768 CPUtime=1800.07 cores=0,2,4,6
/proc/6748/stat : 6748 (toysat) R 6746 6748 4109 0 -1 4202496 611555 0 0 0 179655 352 0 0 20 0 1 0 280720306 2433810432 593314 33554432000 4194304 8973514 140733487671600 140733487670864 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6748/statm: 594192 593314 446 1167 0 592973 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 2376768

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): 1800.57
CPU time (s): 1800.15
CPU user time (s): 1796.56
CPU system time (s): 3.59045
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 2376768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.56
system time used= 3.59045
maximum resident set size= 2373256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 611555
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= 246
involuntary context switches= 1871

runsolver used 4.27035 second user time and 8.47471 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 21:12:34
IDJOB=3706034
IDBENCH=89735
IDSOLVER=2285
FILE ID=node142/3706034-1338145953
RUNJOBID= node142-1338115130-4125
PBS_JOBID= 14624473
Free space on /tmp= 71380 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-120.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706034-1338145953/watcher-3706034-1338145953 -o /tmp/evaluation-result-3706034-1338145953/solver-3706034-1338145953 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706034-1338145953.opb

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

MD5SUM BENCH= 7b80ddfff13fd2a12f867bbe09bf6414
RANDOM SEED=579069764

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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:        22178756 kB
Buffers:          327860 kB
Cached:           693680 kB
SwapCached:            0 kB
Active:          9609568 kB
Inactive:         242688 kB
Active(anon):    8821628 kB
Inactive(anon):    11212 kB
Active(file):     787940 kB
Inactive(file):   231476 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             57072 kB
Writeback:             0 kB
AnonPages:       8841536 kB
Mapped:            13484 kB
Shmem:               200 kB
Slab:             683392 kB
SReclaimable:     125480 kB
SUnreclaim:       557912 kB
KernelStack:        1448 kB
PageTables:        21272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8946736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    800768 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= 71624 MiB
End job on node142 at 2012-05-27 21:42:37