Trace number 3724468

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 2012-06-01? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K175.opb
MD5SUMc7b1775204389f0c59bc1b934de7e2c1
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 variables20825
Total number of constraints21177
Number of constraints which are clauses21002
Number of constraints which are cardinality constraints (but not clauses)175
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint175
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 176
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 

0.79/0.84	c 2012-06-02T15:41:15+0200
0.79/0.84	c arch = x86_64
0.79/0.84	c os = linux
0.79/0.84	c compiler = ghc 7.4
0.79/0.84	c packages:
0.79/0.84	c   OptDir-0.0.1
0.79/0.84	c   array-0.4.0.0
0.79/0.84	c   base-4.5.0.0
0.79/0.84	c   bytestring-0.9.2.1
0.79/0.84	c   containers-0.4.2.1
0.79/0.84	c   deepseq-1.3.0.0
0.79/0.84	c   mtl-2.1.1
0.79/0.84	c   old_locale-1.0.0.4
0.79/0.84	c   parse_dimacs-1.2
0.79/0.84	c   parsec-3.1.2
0.79/0.84	c   queue-0.1.2
0.79/0.84	c   stm-2.3
0.79/0.84	c   time-1.4
0.79/0.84	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724468-1338644475.opb"]
0.79/0.84	c #vars 20825
0.79/0.84	c #constraints 21177
0.79/0.84	c Solving starts ...
255.98/256.11	c learnt constraints deletion: 53228 -> 26630
444.34/444.54	c learnt constraints deletion: 55833 -> 27920
725.49/725.76	c learnt constraints deletion: 61585 -> 30867
1221.11/1221.50	c learnt constraints deletion: 66885 -> 33563
1526.05/1526.47	c learnt constraints deletion: 67225 -> 33761

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-3724468-1338644475/watcher-3724468-1338644475 -o /tmp/evaluation-result-3724468-1338644475/solver-3724468-1338644475 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724468-1338644475.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30655
/proc/meminfo: memFree=29265808/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 330572989 6373376 750 33554432000 4194304 8989770 140735952369600 140737434897016 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 1556 750 428 1171 0 333 0

[startup+0.057589 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30655
/proc/meminfo: memFree=29265808/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=10320 CPUtime=0.05 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 1649 0 0 0 5 0 0 0 20 0 1 0 330572989 10567680 1569 33554432000 4194304 8989770 140735952369600 140737434897016 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 2580 1569 429 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30655
/proc/meminfo: memFree=29265808/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 330572989 12664832 2289 33554432000 4194304 8989770 140735952369600 140737434897016 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 3092 2289 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300228 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30655
/proc/meminfo: memFree=29265808/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 4930 0 0 0 29 0 0 0 20 0 1 0 330572989 23150592 4850 33554432000 4194304 8989770 140735952369600 140737434897016 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700228 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30655
/proc/meminfo: memFree=29265808/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=59472 CPUtime=0.69 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 13997 0 0 0 67 2 0 0 20 0 1 0 330572989 60899328 13917 33554432000 4194304 8989770 140735952369600 140737434897016 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 14868 13917 441 1171 0 13645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59472

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30656
/proc/meminfo: memFree=29207644/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=63568 CPUtime=1.48 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 15204 0 0 0 146 2 0 0 20 0 1 0 330572989 65093632 15124 33554432000 4194304 8989770 140735952369600 140735952369096 4209612 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63568

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30656
/proc/meminfo: memFree=29205504/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=63568 CPUtime=3.09 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 15204 0 0 0 306 3 0 0 20 0 1 0 330572989 65093632 15124 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63568

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30656
/proc/meminfo: memFree=29205132/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=63568 CPUtime=6.28 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 15204 0 0 0 625 3 0 0 20 0 1 0 330572989 65093632 15124 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63568

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30656
/proc/meminfo: memFree=29193724/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=63568 CPUtime=12.69 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 15204 0 0 0 1264 5 0 0 20 0 1 0 330572989 65093632 15124 33554432000 4194304 8989770 140735952369600 140735952369096 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63568

[startup+25.5002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30656
/proc/meminfo: memFree=29181060/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=76880 CPUtime=25.49 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 18532 0 0 0 2540 9 0 0 20 0 1 0 330572989 78725120 18452 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 19220 18452 459 1171 0 17997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76880

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30656
/proc/meminfo: memFree=29155240/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=103504 CPUtime=51.08 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 25188 0 0 0 5091 17 0 0 20 0 1 0 330572989 105988096 25108 33554432000 4194304 8989770 140735952369600 140735952369096 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 25876 25108 459 1171 0 24653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103504

[startup+102.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30656
/proc/meminfo: memFree=29093624/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=164944 CPUtime=102.26 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 40581 0 0 0 10194 32 0 0 20 0 1 0 330572989 168902656 40468 33554432000 4194304 8989770 140735952369600 140735952369096 4469772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 41236 40468 459 1171 0 40013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 164944

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30656
/proc/meminfo: memFree=29052816/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=223312 CPUtime=162.21 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 55094 0 0 0 16172 49 0 0 20 0 1 0 330572989 228671488 54945 33554432000 4194304 8989770 140735952369600 140735952369096 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 55828 54945 459 1171 0 54605 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 223312

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30656
/proc/meminfo: memFree=29021256/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=273488 CPUtime=222.18 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 67776 0 0 0 22154 64 0 0 20 0 1 0 330572989 280051712 67604 33554432000 4194304 8989770 140735952369600 140735952368864 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 68372 67604 459 1171 0 67149 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 273488

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30657
/proc/meminfo: memFree=28969996/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=304208 CPUtime=282.18 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 75458 0 0 0 28139 79 0 0 20 0 1 0 330572989 311508992 75286 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 76052 75286 461 1171 0 74829 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 304208

[startup+342.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 30657
/proc/meminfo: memFree=28946700/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=304208 CPUtime=342.16 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 75458 0 0 0 34123 93 0 0 20 0 1 0 330572989 311508992 75286 33554432000 4194304 8989770 140735952369600 140735952368864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 76052 75286 461 1171 0 74829 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 304208

[startup+402.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 30658
/proc/meminfo: memFree=28946820/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=304208 CPUtime=402.15 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 75458 0 0 0 40108 107 0 0 20 0 1 0 330572989 311508992 75286 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 76052 75286 461 1171 0 74829 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 304208

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30658
/proc/meminfo: memFree=28953468/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=324688 CPUtime=462.14 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 80594 0 0 0 46092 122 0 0 20 0 1 0 330572989 332480512 80406 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 81172 80406 461 1171 0 79949 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 324688

[startup+522.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 30658
/proc/meminfo: memFree=28940328/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=324688 CPUtime=522.13 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 80594 0 0 0 52079 134 0 0 20 0 1 0 330572989 332480512 80406 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 81172 80406 461 1171 0 79949 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 324688

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 30662
/proc/meminfo: memFree=28945568/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=324688 CPUtime=582.12 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 80594 0 0 0 58065 147 0 0 20 0 1 0 330572989 332480512 80406 33554432000 4194304 8989770 140735952369600 140735952369096 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 81172 80406 461 1171 0 79949 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 324688

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30662
/proc/meminfo: memFree=28852468/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=385104 CPUtime=822.08 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 95708 0 0 0 82010 198 0 0 20 0 1 0 330572989 394346496 95510 33554432000 4194304 8989770 140735952369600 140735952369096 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 96276 95510 461 1171 0 95053 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 385104

[startup+882.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 30663
/proc/meminfo: memFree=28865112/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=385104 CPUtime=882.07 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 95708 0 0 0 87996 211 0 0 20 0 1 0 330572989 394346496 95510 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 96276 95510 461 1171 0 95053 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 385104

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30663
/proc/meminfo: memFree=28888704/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=385104 CPUtime=942.06 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 95708 0 0 0 93985 221 0 0 20 0 1 0 330572989 394346496 95510 33554432000 4194304 8989770 140735952369600 140735952368864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 96276 95510 461 1171 0 95053 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 385104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30663
/proc/meminfo: memFree=28884984/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=385104 CPUtime=1002.05 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 95708 0 0 0 99973 232 0 0 20 0 1 0 330572989 394346496 95510 33554432000 4194304 8989770 140735952369600 140735952368864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 96276 95510 461 1171 0 95053 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 385104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30663
/proc/meminfo: memFree=28838940/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=412752 CPUtime=1062.03 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 102483 0 0 0 105959 244 0 0 20 0 1 0 330572989 422658048 102282 33554432000 4194304 8989770 140735952369600 140735952369096 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 103188 102282 461 1171 0 101965 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 412752

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30663
/proc/meminfo: memFree=28804820/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=439376 CPUtime=1122.02 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 109219 0 0 0 111945 257 0 0 20 0 1 0 330572989 449921024 109018 33554432000 4194304 8989770 140735952369600 140735952368864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 109844 109018 461 1171 0 108621 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 439376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30667
/proc/meminfo: memFree=28800984/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=461904 CPUtime=1182.02 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 114721 0 0 0 117933 269 0 0 20 0 1 0 330572989 472989696 114520 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 115476 114520 461 1171 0 114253 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 461904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30690
/proc/meminfo: memFree=28777044/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=476240 CPUtime=1242.01 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118495 0 0 0 123923 278 0 0 20 0 1 0 330572989 487669760 118294 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 119060 118294 461 1171 0 117837 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 476240

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30690
/proc/meminfo: memFree=28769148/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=476240 CPUtime=1302 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118495 0 0 0 129912 288 0 0 20 0 1 0 330572989 487669760 118294 33554432000 4194304 8989770 140735952369600 140735952368864 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 119060 118294 461 1171 0 117837 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 476240

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30690
/proc/meminfo: memFree=28768488/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=476240 CPUtime=1361.98 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118506 0 0 0 135901 297 0 0 20 0 1 0 330572989 487669760 118294 33554432000 4194304 8989770 140735952369600 140735952367808 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 119060 118294 461 1171 0 117837 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 476240

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30690
/proc/meminfo: memFree=28759624/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=476240 CPUtime=1421.98 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 141891 307 0 0 20 0 1 0 330572989 487669760 118294 33554432000 4194304 8989770 140735952369600 140735952369096 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 119060 118294 461 1171 0 117837 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 476240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30691
/proc/meminfo: memFree=28765636/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=476240 CPUtime=1481.96 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 147880 316 0 0 20 0 1 0 330572989 487669760 118294 33554432000 4194304 8989770 140735952369600 140735952368864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 119060 118294 461 1171 0 117837 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 476240

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30730
/proc/meminfo: memFree=27936684/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=439376 CPUtime=1541.96 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 153870 326 0 0 20 0 1 0 330572989 449921024 109078 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 109844 109078 461 1171 0 108621 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 439376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30730
/proc/meminfo: memFree=27980164/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=390224 CPUtime=1601.95 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 159854 341 0 0 20 0 1 0 330572989 399589376 96790 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 97556 96790 461 1171 0 96333 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 390224

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30730
/proc/meminfo: memFree=27979096/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=390224 CPUtime=1661.94 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 165839 355 0 0 20 0 1 0 330572989 399589376 96790 33554432000 4194304 8989770 140735952369600 140735952369096 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 97556 96790 461 1171 0 96333 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 390224

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30730
/proc/meminfo: memFree=27979512/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=390224 CPUtime=1721.93 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 171827 366 0 0 20 0 1 0 330572989 399589376 96790 33554432000 4194304 8989770 140735952369600 140735952368864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 97556 96790 461 1171 0 96333 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 390224

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 30734
/proc/meminfo: memFree=27979020/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=390224 CPUtime=1781.92 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 177814 378 0 0 20 0 1 0 330572989 399589376 96790 33554432000 4194304 8989770 140735952369600 140735952368864 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 97556 96790 461 1171 0 96333 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 390224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30734
/proc/meminfo: memFree=27978996/32873648 swapFree=7116/7116
[pid=30655] ppid=30653 vsize=390224 CPUtime=1800.02 cores=0,2,4,6
/proc/30655/stat : 30655 (toysat) R 30653 30655 28704 0 -1 4202496 118509 0 0 0 179621 381 0 0 20 0 1 0 330572989 399589376 96790 33554432000 4194304 8989770 140735952369600 140735952368864 4361445 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30655/statm: 97556 96790 461 1171 0 96333 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 390224

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): 1800.04
CPU user time (s): 1796.22
CPU system time (s): 3.82042
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 476240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.22
system time used= 3.82042
maximum resident set size= 473176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118509
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= 139
involuntary context switches= 1899

runsolver used 3.16352 second user time and 9.36058 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 15:41:15
IDJOB=3724468
IDBENCH=90188
IDSOLVER=2308
FILE ID=node123/3724468-1338644475
RUNJOBID= node123-1338631508-28720
PBS_JOBID= 14636457
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K175.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724468-1338644475/watcher-3724468-1338644475 -o /tmp/evaluation-result-3724468-1338644475/solver-3724468-1338644475 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724468-1338644475.opb

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

MD5SUM BENCH= c7b1775204389f0c59bc1b934de7e2c1
RANDOM SEED=42719749

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:       32873648 kB
MemFree:        29266188 kB
Buffers:          472760 kB
Cached:          2150944 kB
SwapCached:         2272 kB
Active:           883612 kB
Inactive:        1838944 kB
Active(anon):      93856 kB
Inactive(anon):     5520 kB
Active(file):     789756 kB
Inactive(file):  1833424 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:              8912 kB
Writeback:             8 kB
AnonPages:        102352 kB
Mapped:            12012 kB
Shmem:                 0 kB
Slab:             747476 kB
SReclaimable:     191856 kB
SUnreclaim:       555620 kB
KernelStack:        1464 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     215392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71276 MiB
End job on node123 at 2012-06-02 16:11:18