Trace number 3705963

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.156975
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.10	c 2012-05-27T14:04:17+0200
0.08/0.10	c arch = x86_64
0.08/0.10	c os = linux
0.08/0.10	c compiler = ghc 7.4
0.08/0.10	c packages:
0.08/0.10	c   OptDir-0.0.1
0.08/0.10	c   array-0.4.0.0
0.08/0.10	c   base-4.5.0.0
0.08/0.10	c   bytestring-0.9.2.1
0.08/0.10	c   containers-0.4.2.1
0.08/0.10	c   deepseq-1.3.0.0
0.08/0.10	c   mtl-2.1.1
0.08/0.10	c   old_locale-1.0.0.4
0.08/0.10	c   parse_dimacs-1.2
0.08/0.10	c   parsec-3.1.2
0.08/0.10	c   queue-0.1.2
0.08/0.10	c   stm-2.3
0.08/0.10	c   time-1.4
0.08/0.10	c command line = ["--pb","HOME/instance-3705963-1338120257.opb"]
0.08/0.10	c #vars 8550
0.08/0.10	c #constraints 185
0.08/0.10	c Solving starts ...
32.66/32.72	c learnt constraints deletion: 7497 -> 3749
72.84/72.90	c learnt constraints deletion: 7603 -> 3802
155.22/155.35	c learnt constraints deletion: 9584 -> 4792
403.35/403.57	c learnt constraints deletion: 13466 -> 6733
794.35/794.66	c learnt constraints deletion: 17308 -> 8672
904.63/904.99	c learnt constraints deletion: 11109 -> 5555
1688.67/1689.18	c learnt constraints deletion: 18348 -> 9186

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-3705963-1338120257/watcher-3705963-1338120257 -o /tmp/evaluation-result-3705963-1338120257/solver-3705963-1338120257 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705963-1338120257.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: 1.85 1.97 1.92 2/174 5444
/proc/meminfo: memFree=28283508/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 481 0 0 0 0 0 0 0 20 0 1 0 278151727 6356992 422 33554432000 4194304 8973514 140735635281952 140736697601288 5802908 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 1552 430 276 1167 0 333 0

[startup+0.093451 s]
/proc/loadavg: 1.85 1.97 1.92 2/174 5444
/proc/meminfo: memFree=28283508/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=14400 CPUtime=0.07 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 2796 0 0 0 7 0 0 0 20 0 1 0 278151727 14745600 2717 33554432000 4194304 8973514 140735635281952 140736697601288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 3600 2717 423 1167 0 2381 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14400

[startup+0.100221 s]
/proc/loadavg: 1.85 1.97 1.92 2/174 5444
/proc/meminfo: memFree=28283508/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=14400 CPUtime=0.08 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 2798 0 0 0 8 0 0 0 20 0 1 0 278151727 14745600 2719 33554432000 4194304 8973514 140735635281952 140736697601288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 3600 2719 425 1167 0 2381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14400

[startup+0.30018 s]
/proc/loadavg: 1.85 1.97 1.92 2/174 5444
/proc/meminfo: memFree=28283508/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=17472 CPUtime=0.29 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 3666 0 0 0 28 1 0 0 20 0 1 0 278151727 17891328 3587 33554432000 4194304 8973514 140735635281952 140736697601288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 4368 3587 442 1167 0 3149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17472

[startup+0.700188 s]
/proc/loadavg: 1.85 1.97 1.92 2/174 5444
/proc/meminfo: memFree=28283508/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=20544 CPUtime=0.68 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 4434 0 0 0 67 1 0 0 20 0 1 0 278151727 21037056 4355 33554432000 4194304 8973514 140735635281952 140735635281448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 5136 4355 442 1167 0 3917 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20544

[startup+1.50018 s]
/proc/loadavg: 1.85 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28260676/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=23616 CPUtime=1.49 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 5202 0 0 0 147 2 0 0 20 0 1 0 278151727 24182784 5123 33554432000 4194304 8973514 140735635281952 140735635281448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 5904 5123 442 1167 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23616

[startup+3.10018 s]
/proc/loadavg: 1.85 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28248532/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=30784 CPUtime=3.09 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 6809 0 0 0 306 3 0 0 20 0 1 0 278151727 31522816 6730 33554432000 4194304 8973514 140735635281952 140735635281448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 7696 6730 442 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30017 s]
/proc/loadavg: 1.86 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28220140/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=44096 CPUtime=6.28 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 10117 0 0 0 623 5 0 0 20 0 1 0 278151727 45154304 10035 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 11024 10035 442 1167 0 9805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44096

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28155084/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=73792 CPUtime=12.68 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 17754 0 0 0 1257 11 0 0 20 0 1 0 278151727 75563008 17672 33554432000 4194304 8973514 140735635281952 140735635281216 6748569 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 18448 17672 442 1167 0 17229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73792

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 1.93 3/177 5483
/proc/meminfo: memFree=28081244/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=107584 CPUtime=25.47 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 26108 0 0 0 2530 17 0 0 20 0 1 0 278151727 110166016 26018 33554432000 4194304 8973514 140735635281952 140735635281448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 26896 26018 442 1167 0 25677 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 107584

[startup+51.1002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 5483
/proc/meminfo: memFree=28022628/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=121920 CPUtime=51.04 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 29820 0 0 0 5079 25 0 0 20 0 1 0 278151727 124846080 29706 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 30480 29706 443 1167 0 29261 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 121920

[startup+102.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27913120/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=152640 CPUtime=102.23 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 37340 0 0 0 10186 37 0 0 20 0 1 0 278151727 156303360 37201 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 38160 37201 443 1167 0 36941 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 152640

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27818884/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=200768 CPUtime=162.22 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 49557 0 0 0 16173 49 0 0 20 0 1 0 278151727 205586432 49418 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 50192 49418 443 1167 0 48973 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 200768

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27775884/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=223296 CPUtime=222.21 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 55189 0 0 0 22163 58 0 0 20 0 1 0 278151727 228655104 55050 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 55824 55050 443 1167 0 54605 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 223296

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/176 5483
/proc/meminfo: memFree=27729388/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=265280 CPUtime=282.19 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 65662 0 0 0 28151 68 0 0 20 0 1 0 278151727 271646720 65523 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 66320 65523 443 1167 0 65101 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 265280

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5484
/proc/meminfo: memFree=27644440/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=302144 CPUtime=342.19 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 74901 0 0 0 34141 78 0 0 20 0 1 0 278151727 309395456 74762 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 75536 74762 443 1167 0 74317 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 302144

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5487
/proc/meminfo: memFree=27585376/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=341056 CPUtime=402.16 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 84622 0 0 0 40131 85 0 0 20 0 1 0 278151727 349241344 84465 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 85264 84465 443 1167 0 84045 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 341056

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27584792/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=341056 CPUtime=462.12 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 84691 0 0 0 46118 94 0 0 20 0 1 0 278151727 349241344 84490 33554432000 4194304 8973514 140735635281952 140735635281448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 85264 84490 443 1167 0 84045 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 341056

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27583868/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=341056 CPUtime=522.09 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 84713 0 0 0 52108 101 0 0 20 0 1 0 278151727 349241344 84490 33554432000 4194304 8973514 140735635281952 140735635281448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 85264 84490 443 1167 0 84045 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 341056

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27512844/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=376896 CPUtime=582.08 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 93424 0 0 0 58100 108 0 0 20 0 1 0 278151727 385941504 93201 33554432000 4194304 8973514 140735635281952 140735635281448 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 94224 93201 443 1167 0 93005 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 376896

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5488
/proc/meminfo: memFree=27343232/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=822.05 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118505 0 0 0 82071 134 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 476224

[startup+882.307 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5488
/proc/meminfo: memFree=27340380/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=882.04 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118505 0 0 0 88065 139 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281216 4209446 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 476224

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5489
/proc/meminfo: memFree=27340132/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=942.03 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118505 0 0 0 94057 146 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281448 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 476224

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5492
/proc/meminfo: memFree=27339368/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=1002.01 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118509 0 0 0 100050 151 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 476224

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27339292/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=1061.98 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118551 0 0 0 106041 157 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 476224

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27340132/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=1121.97 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118553 0 0 0 112035 162 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281216 4214025 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 476224

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27340008/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=476224 CPUtime=1181.95 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 118553 0 0 0 118030 165 0 0 20 0 1 0 278151727 487653376 118282 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 119056 118282 443 1167 0 117837 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 476224

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5493
/proc/meminfo: memFree=27326120/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=490560 CPUtime=1241.94 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 122027 0 0 0 124023 171 0 0 20 0 1 0 278151727 502333440 121756 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 122640 121756 443 1167 0 121421 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 490560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5493
/proc/meminfo: memFree=27301568/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=515136 CPUtime=1301.94 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 128151 0 0 0 130018 176 0 0 20 0 1 0 278151727 527499264 127880 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 128784 127880 443 1167 0 127565 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 515136

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5494
/proc/meminfo: memFree=27286528/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=529472 CPUtime=1361.93 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 131865 0 0 0 136012 181 0 0 20 0 1 0 278151727 542179328 131594 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 132368 131594 443 1167 0 131149 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 529472

[startup+1422.3 s]
/proc/loadavg: 2.05 2.00 1.93 3/177 5494
/proc/meminfo: memFree=27269172/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=546880 CPUtime=1421.93 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 136217 0 0 0 142006 187 0 0 20 0 1 0 278151727 560005120 135946 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 136720 135946 443 1167 0 135501 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 546880

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/177 5494
/proc/meminfo: memFree=27251068/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=565312 CPUtime=1481.92 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 140759 0 0 0 148000 192 0 0 20 0 1 0 278151727 578879488 140488 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 141328 140488 443 1167 0 140109 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 565312

[startup+1542.31 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 5495
/proc/meminfo: memFree=27232344/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=583744 CPUtime=1541.91 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 145433 0 0 0 153995 196 0 0 20 0 1 0 278151727 597753856 145162 33554432000 4194304 8973514 140735635281952 140735635281216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 145936 145162 443 1167 0 144717 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 583744

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 5498
/proc/meminfo: memFree=27214492/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=602176 CPUtime=1601.89 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 149863 0 0 0 159990 199 0 0 20 0 1 0 278151727 616628224 149592 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 150544 149592 443 1167 0 149325 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 602176

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27186476/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=621632 CPUtime=1661.88 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 154826 0 0 0 165984 204 0 0 20 0 1 0 278151727 636551168 154555 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 155408 154555 443 1167 0 154189 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 621632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27158004/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=629824 CPUtime=1721.85 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 156987 0 0 0 171975 210 0 0 20 0 1 0 278151727 644939776 156682 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 157456 156682 443 1167 0 156237 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 629824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27119792/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=629824 CPUtime=1781.83 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 157005 0 0 0 177968 215 0 0 20 0 1 0 278151727 644939776 156682 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 157456 156682 443 1167 0 156237 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 629824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 5498
/proc/meminfo: memFree=27113228/32873648 swapFree=6864/6864
[pid=5444] ppid=5442 vsize=629824 CPUtime=1800.04 cores=1,3,5,7
/proc/5444/stat : 5444 (toysat) R 5442 5444 2447 0 -1 4202496 157005 0 0 0 179787 217 0 0 20 0 1 0 278151727 644939776 156682 33554432000 4194304 8973514 140735635281952 140735635281216 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5444/statm: 157456 156682 443 1167 0 156237 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 629824

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): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1797.88
CPU system time (s): 2.17267
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 629824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.88
system time used= 2.17267
maximum resident set size= 626728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157005
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= 252
involuntary context switches= 1845

runsolver used 3.16352 second user time and 8.89065 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-27 14:04:17
IDJOB=3705963
IDBENCH=2585
IDSOLVER=2285
FILE ID=node120/3705963-1338120257
RUNJOBID= node120-1338116652-5092
PBS_JOBID= 14624455
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705963-1338120257/watcher-3705963-1338120257 -o /tmp/evaluation-result-3705963-1338120257/solver-3705963-1338120257 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705963-1338120257.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=431530351

node120.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	: 5331.88
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	: 5331.91
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		: 2666.456
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	: 5331.83
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28283888 kB
Buffers:          313684 kB
Cached:          3434136 kB
SwapCached:          636 kB
Active:           764116 kB
Inactive:        2999312 kB
Active(anon):       4624 kB
Inactive(anon):    12532 kB
Active(file):     759492 kB
Inactive(file):  2986780 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        125108 kB
Mapped:            14120 kB
Shmem:               120 kB
Slab:             685924 kB
SReclaimable:     130448 kB
SUnreclaim:       555476 kB
KernelStack:        1456 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     136408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71684 MiB
End job on node120 at 2012-05-27 14:34:20