Trace number 3706052

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) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-48.opb
MD5SUMbcbd6cca7644150bcdcbd185d4571ad6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark155.412
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9956
Total number of constraints224622
Number of constraints which are clauses201792
Number of constraints which are cardinality constraints (but not clauses)738
Number of constraints which are nor clauses,nor cardinality constraints22092
Minimum length of a constraint1
Maximum length of a constraint231
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 232
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.99/6.00	c 2012-05-27T21:09:12+0200
5.99/6.00	c arch = x86_64
5.99/6.00	c os = linux
5.99/6.00	c compiler = ghc 7.4
5.99/6.00	c packages:
5.99/6.00	c   OptDir-0.0.1
5.99/6.00	c   array-0.4.0.0
5.99/6.00	c   base-4.5.0.0
5.99/6.00	c   bytestring-0.9.2.1
5.99/6.00	c   containers-0.4.2.1
5.99/6.00	c   deepseq-1.3.0.0
5.99/6.00	c   mtl-2.1.1
5.99/6.00	c   old_locale-1.0.0.4
5.99/6.00	c   parse_dimacs-1.2
5.99/6.00	c   parsec-3.1.2
5.99/6.00	c   queue-0.1.2
5.99/6.00	c   stm-2.3
5.99/6.00	c   time-1.4
5.99/6.00	c command line = ["--pb","HOME/instance-3706052-1338145751.opb"]
5.99/6.00	c #vars 9956
5.99/6.00	c #constraints 224622
5.99/6.00	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-3706052-1338145751/watcher-3706052-1338145751 -o /tmp/evaluation-result-3706052-1338145751/solver-3706052-1338145751 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706052-1338145751.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: 2.01 2.02 2.00 3/176 21765
/proc/meminfo: memFree=29350428/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 794 0 0 0 0 0 0 0 20 0 1 0 280701078 6356992 715 33554432000 4194304 8973514 140735012292576 140737202923944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 1552 715 417 1167 0 333 0

[startup+0.0528411 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 21765
/proc/meminfo: memFree=29350428/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 1588 0 0 0 4 0 0 0 20 0 1 0 280701078 9502720 1509 33554432000 4194304 8973514 140735012292576 140737202923944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 2320 1509 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100174 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 21765
/proc/meminfo: memFree=29350428/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 2448 0 0 0 9 0 0 0 20 0 1 0 280701078 13697024 2369 33554432000 4194304 8973514 140735012292576 140737202923944 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 3344 2370 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300171 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 21765
/proc/meminfo: memFree=29350428/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 5428 0 0 0 28 1 0 0 20 0 1 0 280701078 25231360 5349 33554432000 4194304 8973514 140735012292576 140737202923944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700174 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 21765
/proc/meminfo: memFree=29350428/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=56384 CPUtime=0.69 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 13364 0 0 0 66 3 0 0 20 0 1 0 280701078 57737216 13285 33554432000 4194304 8973514 140735012292576 140737202923944 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 14096 13285 418 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50017 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21766
/proc/meminfo: memFree=29280344/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=100416 CPUtime=1.49 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 24372 0 0 0 143 6 0 0 20 0 1 0 280701078 102825984 24293 33554432000 4194304 8973514 140735012292576 140735012291416 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 25104 24293 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10018 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21766
/proc/meminfo: memFree=29219336/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=182336 CPUtime=3.08 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 44852 0 0 0 298 10 0 0 20 0 1 0 280701078 186712064 44773 33554432000 4194304 8973514 140735012292576 140735012291840 4213841 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 45584 44773 418 1167 0 44365 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 182336

[startup+6.30025 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21766
/proc/meminfo: memFree=29016844/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=372800 CPUtime=6.29 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 92502 0 0 0 610 19 0 0 20 0 1 0 280701078 381747200 92423 33554432000 4194304 8973514 140735012292576 140735012275672 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 93200 92423 446 1167 0 91981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 372800

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21766
/proc/meminfo: memFree=29016680/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=332864 CPUtime=12.69 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 92502 0 0 0 1248 21 0 0 20 0 1 0 280701078 340852736 82439 33554432000 4194304 8973514 140735012292576 140735012291840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 83216 82439 446 1167 0 81997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 332864

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21766
/proc/meminfo: memFree=29020784/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=332864 CPUtime=25.49 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 92502 0 0 0 2525 24 0 0 20 0 1 0 280701078 340852736 82439 33554432000 4194304 8973514 140735012292576 140735012291840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 83216 82439 446 1167 0 81997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 332864

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 21769
/proc/meminfo: memFree=29020852/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=332864 CPUtime=51.08 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 92502 0 0 0 5079 29 0 0 20 0 1 0 280701078 340852736 82439 33554432000 4194304 8973514 140735012292576 140735012292072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 83216 82439 446 1167 0 81997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 332864

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21769
/proc/meminfo: memFree=29017292/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=336960 CPUtime=102.28 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 93526 0 0 0 10188 40 0 0 20 0 1 0 280701078 345047040 83463 33554432000 4194304 8973514 140735012292576 140735012292072 7407928 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 84240 83463 446 1167 0 83021 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 336960

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21769
/proc/meminfo: memFree=28951548/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=382016 CPUtime=162.26 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 104790 0 0 0 16177 49 0 0 20 0 1 0 280701078 391184384 94727 33554432000 4194304 8973514 140735012292576 140735012292072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 95504 94727 446 1167 0 94285 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 382016

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21770
/proc/meminfo: memFree=28871100/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=416832 CPUtime=222.25 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 113494 0 0 0 22167 58 0 0 20 0 1 0 280701078 426835968 103431 33554432000 4194304 8973514 140735012292576 140735012291840 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 104208 103431 446 1167 0 102989 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 416832

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21770
/proc/meminfo: memFree=28793380/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=453696 CPUtime=282.25 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 122710 0 0 0 28158 67 0 0 20 0 1 0 280701078 464584704 112647 33554432000 4194304 8973514 140735012292576 140735012292072 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 113424 112647 446 1167 0 112205 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 453696

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21770
/proc/meminfo: memFree=28718268/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=490560 CPUtime=342.23 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 131926 0 0 0 34149 74 0 0 20 0 1 0 280701078 502333440 121863 33554432000 4194304 8973514 140735012292576 140735012291840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 122640 121863 446 1167 0 121421 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 490560

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21770
/proc/meminfo: memFree=28652700/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=523328 CPUtime=402.23 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 140118 0 0 0 40141 82 0 0 20 0 1 0 280701078 535887872 130055 33554432000 4194304 8973514 140735012292576 140735012290496 4426141 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 130832 130055 446 1167 0 129613 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 523328

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21770
/proc/meminfo: memFree=28598416/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=542784 CPUtime=462.21 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 144982 0 0 0 46133 88 0 0 20 0 1 0 280701078 555810816 134919 33554432000 4194304 8973514 140735012292576 140735012274560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 135696 134919 446 1167 0 134477 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 542784

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21771
/proc/meminfo: memFree=28551076/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=563264 CPUtime=522.2 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 150102 0 0 0 52126 94 0 0 20 0 1 0 280701078 576782336 140039 33554432000 4194304 8973514 140735012292576 140735012292072 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 140816 140039 446 1167 0 139597 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 563264

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21771
/proc/meminfo: memFree=28505908/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=582720 CPUtime=582.2 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 154966 0 0 0 58119 101 0 0 20 0 1 0 280701078 596705280 144903 33554432000 4194304 8973514 140735012292576 140735012274560 4427236 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 145680 144903 446 1167 0 144461 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 582720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21775
/proc/meminfo: memFree=28292532/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=668736 CPUtime=822.16 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 176470 0 0 0 82091 125 0 0 20 0 1 0 280701078 684785664 166407 33554432000 4194304 8973514 140735012292576 140735012292072 4424740 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 167184 166407 446 1167 0 165965 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 668736

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21775
/proc/meminfo: memFree=28242588/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=687168 CPUtime=882.15 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 181078 0 0 0 88084 131 0 0 20 0 1 0 280701078 703660032 171015 33554432000 4194304 8973514 140735012292576 140735012291840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 171792 171015 446 1167 0 170573 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 687168

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21775
/proc/meminfo: memFree=28190164/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=706624 CPUtime=942.14 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 185942 0 0 0 94076 138 0 0 20 0 1 0 280701078 723582976 175879 33554432000 4194304 8973514 140735012292576 140735012274560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 176656 175879 446 1167 0 175437 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 706624

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21775
/proc/meminfo: memFree=28131416/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=729152 CPUtime=1002.14 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 191574 0 0 0 100069 145 0 0 20 0 1 0 280701078 746651648 181511 33554432000 4194304 8973514 140735012292576 140735012292072 4441537 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 182288 181511 446 1167 0 181069 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21775
/proc/meminfo: memFree=28078248/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=760896 CPUtime=1062.13 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 199510 0 0 0 106062 151 0 0 20 0 1 0 280701078 779157504 189447 33554432000 4194304 8973514 140735012292576 140735012290496 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 190224 189447 446 1167 0 189005 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 760896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21776
/proc/meminfo: memFree=28028432/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=781376 CPUtime=1122.11 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 204630 0 0 0 112053 158 0 0 20 0 1 0 280701078 800129024 194567 33554432000 4194304 8973514 140735012292576 140735012290560 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 195344 194567 446 1167 0 194125 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 781376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21776
/proc/meminfo: memFree=27980720/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=804928 CPUtime=1182.11 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 210518 0 0 0 118046 165 0 0 20 0 1 0 280701078 824246272 200455 33554432000 4194304 8973514 140735012292576 140735012292072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 201232 200455 446 1167 0 200013 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 804928

[startup+1242.3 s]
/proc/loadavg: 1.56 1.89 1.96 2/171 21801
/proc/meminfo: memFree=30319412/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=830528 CPUtime=1242.1 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 216924 0 0 0 124038 172 0 0 20 0 1 0 280701078 850460672 206855 33554432000 4194304 8973514 140735012292576 140735012274560 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 207632 206855 446 1167 0 206413 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 830528

[startup+1302.3 s]
/proc/loadavg: 1.20 1.72 1.90 2/172 21804
/proc/meminfo: memFree=30300188/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=849984 CPUtime=1302.09 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 221795 0 0 0 130030 179 0 0 20 0 1 0 280701078 870383616 211719 33554432000 4194304 8973514 140735012292576 140735012292072 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 212496 211719 446 1167 0 211277 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 849984

[startup+1362.3 s]
/proc/loadavg: 1.07 1.59 1.84 2/171 21804
/proc/meminfo: memFree=30281500/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=872512 CPUtime=1362.07 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 227429 0 0 0 136021 186 0 0 20 0 1 0 280701078 893452288 217351 33554432000 4194304 8973514 140735012292576 140735012290496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 218128 217351 446 1167 0 216909 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 872512

[startup+1422.31 s]
/proc/loadavg: 1.02 1.48 1.79 2/171 21805
/proc/meminfo: memFree=30252512/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=897088 CPUtime=1422.07 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 233574 0 0 0 142013 194 0 0 20 0 1 0 280701078 918618112 223495 33554432000 4194304 8973514 140735012292576 140735012292072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 224272 223495 446 1167 0 223053 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 897088

[startup+1482.3 s]
/proc/loadavg: 1.06 1.40 1.74 2/172 21806
/proc/meminfo: memFree=30235048/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=914496 CPUtime=1482.03 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 237958 0 0 0 148002 201 0 0 20 0 1 0 280701078 936443904 227847 33554432000 4194304 8973514 140735012292576 140735012291840 4427736 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 228624 227847 446 1167 0 227405 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 914496

[startup+1542.3 s]
/proc/loadavg: 1.02 1.33 1.69 2/171 21806
/proc/meminfo: memFree=30212396/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=937024 CPUtime=1542.01 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 243616 0 0 0 153992 209 0 0 20 0 1 0 280701078 959512576 233479 33554432000 4194304 8973514 140735012292576 140735012292072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 234256 233479 446 1167 0 233037 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 937024

[startup+1602.3 s]
/proc/loadavg: 1.00 1.27 1.64 2/171 21806
/proc/meminfo: memFree=30192956/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=956480 CPUtime=1601.98 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 248523 0 0 0 159983 215 0 0 20 0 1 0 280701078 979435520 238343 33554432000 4194304 8973514 140735012292576 140735012274560 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 239120 238343 446 1167 0 237901 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 956480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/171 21806
/proc/meminfo: memFree=30171408/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=977984 CPUtime=1661.95 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 253924 0 0 0 165973 222 0 0 20 0 1 0 280701078 1001455616 243719 33554432000 4194304 8973514 140735012292576 140735012292072 4441929 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 244496 243719 446 1167 0 243277 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 977984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/171 21807
/proc/meminfo: memFree=30147876/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=1001536 CPUtime=1721.94 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 259828 0 0 0 171964 230 0 0 20 0 1 0 280701078 1025572864 249607 33554432000 4194304 8973514 140735012292576 140735012292072 4427448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 250384 249607 446 1167 0 249165 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1001536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 21807
/proc/meminfo: memFree=30128064/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=1020992 CPUtime=1781.9 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 264721 0 0 0 177953 237 0 0 20 0 1 0 280701078 1045495808 254471 33554432000 4194304 8973514 140735012292576 140735012292072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 255248 254471 446 1167 0 254029 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 1020992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.13 1.51 2/171 21807
/proc/meminfo: memFree=30120716/32873648 swapFree=7112/7112
[pid=21765] ppid=21763 vsize=1028160 CPUtime=1800 cores=1,3,5,7
/proc/21765/stat : 21765 (toysat) R 21763 21765 18885 0 -1 4202496 266520 0 0 0 179760 240 0 0 20 0 1 0 280701078 1052835840 256263 33554432000 4194304 8973514 140735012292576 140735012292072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21765/statm: 257040 256263 446 1167 0 255821 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1028160

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): 1800.02
CPU user time (s): 1797.61
CPU system time (s): 2.40963
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 1028160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.61
system time used= 2.40963
maximum resident set size= 1025052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266520
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= 196
involuntary context switches= 1845

runsolver used 3.66044 second user time and 9.49456 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 21:09:12
IDJOB=3706052
IDBENCH=89726
IDSOLVER=2285
FILE ID=node126/3706052-1338145751
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71296 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-48.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706052-1338145751/watcher-3706052-1338145751 -o /tmp/evaluation-result-3706052-1338145751/solver-3706052-1338145751 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706052-1338145751.opb

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

MD5SUM BENCH= bcbd6cca7644150bcdcbd185d4571ad6
RANDOM SEED=112613524

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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:       32873648 kB
MemFree:        29350684 kB
Buffers:          308068 kB
Cached:           647860 kB
SwapCached:        17756 kB
Active:          2539948 kB
Inactive:         171100 kB
Active(anon):    1736620 kB
Inactive(anon):    20452 kB
Active(file):     803328 kB
Inactive(file):   150648 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             16440 kB
Writeback:             0 kB
AnonPages:       1745436 kB
Mapped:            11504 kB
Shmem:                 0 kB
Slab:             668872 kB
SReclaimable:     113116 kB
SUnreclaim:       555756 kB
KernelStack:        1448 kB
PageTables:         7456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1860168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    276480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71344 MiB
End job on node126 at 2012-05-27 21:39:14