Trace number 3712161

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 2012-05-17UNSAT 817.909 818.093

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-langford-3-11_wcsp.wbo
MD5SUM69dbc7406636817ba2a44752a9d60525
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.19291
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1089
Total number of constraints40843
Number of soft constraints40810
Number of constraints which are clauses40810
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint33
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 40810
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 34
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

215.24/215.37	c 2012-05-28T15:10:24+0200
215.24/215.37	c arch = x86_64
215.24/215.37	c os = linux
215.24/215.37	c compiler = ghc 7.4
215.24/215.37	c packages:
215.24/215.37	c   OptDir-0.0.1
215.24/215.37	c   array-0.4.0.0
215.24/215.37	c   base-4.5.0.0
215.24/215.37	c   bytestring-0.9.2.1
215.24/215.37	c   containers-0.4.2.1
215.24/215.37	c   deepseq-1.3.0.0
215.24/215.37	c   mtl-2.1.1
215.24/215.37	c   old_locale-1.0.0.4
215.24/215.37	c   parse_dimacs-1.2
215.24/215.37	c   parsec-3.1.2
215.24/215.37	c   queue-0.1.2
215.24/215.37	c   stm-2.3
215.24/215.37	c   time-1.4
215.24/215.37	c command line = ["--wbo","HOME/instance-3712161-1338210624.wbo"]
215.24/215.37	c #vars 1089
215.24/215.37	c #constraints 40843
215.24/215.37	c Solving starts ...
817.80/818.08	c solving time = 602.582s
817.80/818.08	c #decision = 144323
817.80/818.08	c #conflict = 83905
817.80/818.08	c #restart = 14
817.80/818.08	s UNSATISFIABLE
817.80/818.08	c total time = 817.905s

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-3712161-1338210624/watcher-3712161-1338210624 -o /tmp/evaluation-result-3712161-1338210624/solver-3712161-1338210624 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712161-1338210624.wbo 

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: 2.00 1.99 1.99 3/177 23656
/proc/meminfo: memFree=27969628/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 287190919 6356992 737 33554432000 4194304 8973514 140737458850896 140737458833912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 1552 737 423 1167 0 333 0

[startup+0.0964381 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23656
/proc/meminfo: memFree=27969628/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 2452 0 0 0 8 0 0 0 20 0 1 0 287190919 13697024 2374 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 3344 2374 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.100358 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23656
/proc/meminfo: memFree=27969628/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 2452 0 0 0 9 0 0 0 20 0 1 0 287190919 13697024 2374 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 3344 2374 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300318 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23656
/proc/meminfo: memFree=27969628/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 5692 0 0 0 28 1 0 0 20 0 1 0 287190919 26279936 5614 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 6416 5614 428 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700324 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23656
/proc/meminfo: memFree=27969628/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=57408 CPUtime=0.69 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 13507 0 0 0 66 3 0 0 20 0 1 0 287190919 58785792 13429 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 14352 13429 438 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50023 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23657
/proc/meminfo: memFree=27908752/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=101440 CPUtime=1.49 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 24656 0 0 0 144 5 0 0 20 0 1 0 287190919 103874560 24578 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 25360 24578 442 1167 0 24141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101440

[startup+3.10023 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23657
/proc/meminfo: memFree=27872636/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=101440 CPUtime=3.09 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 24663 0 0 0 303 6 0 0 20 0 1 0 287190919 103874560 24583 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 25360 24583 442 1167 0 24141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101440

[startup+6.30024 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23657
/proc/meminfo: memFree=27866064/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=6.29 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26455 0 0 0 622 7 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108608

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23657
/proc/meminfo: memFree=27865204/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=12.68 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26457 0 0 0 1259 9 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108608

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23657
/proc/meminfo: memFree=27865560/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=25.48 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26460 0 0 0 2535 13 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108608

[startup+51.1003 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23657
/proc/meminfo: memFree=27865660/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=51.07 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26466 0 0 0 5083 24 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458848832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108608

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23657
/proc/meminfo: memFree=27865764/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=102.27 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26470 0 0 0 10184 43 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458850160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108608

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23658
/proc/meminfo: memFree=27865516/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=108608 CPUtime=162.25 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 26470 0 0 0 16155 70 0 0 20 0 1 0 287190919 111214592 26375 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 27152 26375 442 1167 0 25933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108608

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23658
/proc/meminfo: memFree=27835012/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=139328 CPUtime=222.24 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 34165 0 0 0 22128 96 0 0 20 0 1 0 287190919 142671872 34070 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 34832 34070 456 1167 0 33613 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139328

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23658
/proc/meminfo: memFree=27780824/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=193600 CPUtime=282.23 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 47733 0 0 0 28119 104 0 0 20 0 1 0 287190919 198246400 47638 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 48400 47638 456 1167 0 47181 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 193600

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23658
/proc/meminfo: memFree=27756272/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=218176 CPUtime=342.22 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 53877 0 0 0 34112 110 0 0 20 0 1 0 287190919 223412224 53782 33554432000 4194304 8973514 140737458850896 140737458850392 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 54544 53782 456 1167 0 53325 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 218176

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23658
/proc/meminfo: memFree=27736760/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=237632 CPUtime=402.2 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 58755 0 0 0 40105 115 0 0 20 0 1 0 287190919 243335168 58646 33554432000 4194304 8973514 140737458850896 140737458850392 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 59408 58646 456 1167 0 58189 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 237632

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23659
/proc/meminfo: memFree=27718064/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=256064 CPUtime=462.18 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 63376 0 0 0 46096 122 0 0 20 0 1 0 287190919 262209536 63254 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 64016 63254 456 1167 0 62797 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 256064

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 23659
/proc/meminfo: memFree=27701816/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=271424 CPUtime=522.17 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 67216 0 0 0 52090 127 0 0 20 0 1 0 287190919 277938176 67094 33554432000 4194304 8973514 140737458850896 140737458850392 4380113 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 67856 67094 456 1167 0 66637 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 271424

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 23662
/proc/meminfo: memFree=27687600/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=285760 CPUtime=582.16 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 70800 0 0 0 58083 133 0 0 20 0 1 0 287190919 292618240 70678 33554432000 4194304 8973514 140737458850896 140737458850392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 71440 70678 456 1167 0 70221 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 285760

[startup+642.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/177 23662
/proc/meminfo: memFree=27676580/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=297024 CPUtime=642.16 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 73616 0 0 0 64077 139 0 0 20 0 1 0 287190919 304152576 73494 33554432000 4194304 8973514 140737458850896 140737458850160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 74256 73494 456 1167 0 73037 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 297024

[startup+702.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 23662
/proc/meminfo: memFree=27665172/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=309312 CPUtime=702.14 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 76529 0 0 0 70071 143 0 0 20 0 1 0 287190919 316735488 76405 33554432000 4194304 8973514 140737458850896 140737458848832 4427236 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 77328 76405 456 1167 0 76109 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 309312

[startup+762.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27654016/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=319552 CPUtime=762.13 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 79269 0 0 0 76066 147 0 0 20 0 1 0 287190919 327221248 79126 33554432000 4194304 8973514 140737458850896 140737458850392 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 79888 79126 456 1167 0 78669 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 319552

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

[startup+767.9 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27653024/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=320576 CPUtime=767.71 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 79525 0 0 0 76624 147 0 0 20 0 1 0 287190919 328269824 79382 33554432000 4194304 8973514 140737458850896 140737458850392 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 80144 79382 456 1167 0 78925 0
Current children cumulated CPU time (s) 767.71
Current children cumulated vsize (KiB) 320576

[startup+793.5 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27646824/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=325696 CPUtime=793.31 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 80805 0 0 0 79182 149 0 0 20 0 1 0 287190919 333512704 80662 33554432000 4194304 8973514 140737458850896 140737458850160 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 81424 80662 456 1167 0 80205 0
Current children cumulated CPU time (s) 793.31
Current children cumulated vsize (KiB) 325696

[startup+806.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27644716/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=327744 CPUtime=806.11 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81317 0 0 0 80462 149 0 0 20 0 1 0 287190919 335609856 81174 33554432000 4194304 8973514 140737458850896 140737458850392 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 81936 81174 456 1167 0 80717 0
Current children cumulated CPU time (s) 806.11
Current children cumulated vsize (KiB) 327744

[startup+812.7 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27643724/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=328768 CPUtime=812.5 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81573 0 0 0 81101 149 0 0 20 0 1 0 287190919 336658432 81430 33554432000 4194304 8973514 140737458850896 140737458850392 4426764 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82192 81430 456 1167 0 80973 0
Current children cumulated CPU time (s) 812.5
Current children cumulated vsize (KiB) 328768

[startup+815.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27643724/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=329792 CPUtime=815.7 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81829 0 0 0 81421 149 0 0 20 0 1 0 287190919 337707008 81686 33554432000 4194304 8973514 140737458850896 140737458850392 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82448 81686 456 1167 0 81229 0
Current children cumulated CPU time (s) 815.7
Current children cumulated vsize (KiB) 329792

[startup+816.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27642732/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=329792 CPUtime=816.5 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81829 0 0 0 81501 149 0 0 20 0 1 0 287190919 337707008 81686 33554432000 4194304 8973514 140737458850896 140737458850392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82448 81686 456 1167 0 81229 0
Current children cumulated CPU time (s) 816.5
Current children cumulated vsize (KiB) 329792

[startup+817.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27642732/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=329792 CPUtime=817.3 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81829 0 0 0 81581 149 0 0 20 0 1 0 287190919 337707008 81686 33554432000 4194304 8973514 140737458850896 140737458850160 4424576 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82448 81686 456 1167 0 81229 0
Current children cumulated CPU time (s) 817.3
Current children cumulated vsize (KiB) 329792

[startup+817.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27642732/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=329792 CPUtime=817.7 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81829 0 0 0 81621 149 0 0 20 0 1 0 287190919 337707008 81686 33554432000 4194304 8973514 140737458850896 140737458850160 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82448 81686 456 1167 0 81229 0
Current children cumulated CPU time (s) 817.7
Current children cumulated vsize (KiB) 329792

[startup+818 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23663
/proc/meminfo: memFree=27642732/32873844 swapFree=7620/7620
[pid=23656] ppid=23654 vsize=329792 CPUtime=817.8 cores=1,3,5,7
/proc/23656/stat : 23656 (toysat) R 23654 23656 20029 0 -1 4202496 81829 0 0 0 81631 149 0 0 20 0 1 0 287190919 337707008 81686 33554432000 4194304 8973514 140737458850896 140737458850160 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23656/statm: 82448 81686 456 1167 0 81229 0
Current children cumulated CPU time (s) 817.8
Current children cumulated vsize (KiB) 329792

Child status: 0
Real time (s): 818.093
CPU time (s): 817.909
CPU user time (s): 816.406
CPU system time (s): 1.50277
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 329792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 816.406
system time used= 1.50277
maximum resident set size= 326792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81841
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= 73
involuntary context switches= 847

runsolver used 1.35079 second user time and 4.38333 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 15:10:24
IDJOB=3712161
IDBENCH=79360
IDSOLVER=2291
FILE ID=node107/3712161-1338210624
RUNJOBID= node107-1338193582-20046
PBS_JOBID= 14624587
Free space on /tmp= 71552 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-langford-3-11_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712161-1338210624/watcher-3712161-1338210624 -o /tmp/evaluation-result-3712161-1338210624/solver-3712161-1338210624 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712161-1338210624.wbo

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

MD5SUM BENCH= 69dbc7406636817ba2a44752a9d60525
RANDOM SEED=1668430457

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27970272 kB
Buffers:          434940 kB
Cached:          3461264 kB
SwapCached:            0 kB
Active:          1080476 kB
Inactive:        2965724 kB
Active(anon):     151912 kB
Inactive(anon):        0 kB
Active(file):     928564 kB
Inactive(file):  2965724 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8396 kB
Writeback:             0 kB
AnonPages:        156252 kB
Mapped:            16104 kB
Shmem:               200 kB
Slab:             716016 kB
SReclaimable:     158260 kB
SUnreclaim:       557756 kB
KernelStack:        1480 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     263056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 71548 MiB
End job on node107 at 2012-05-28 15:24:02