Trace number 3705960

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) 1800.11 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
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 benchmark0.116981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 82
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 

0.01/0.07	c 2012-05-27T14:04:18+0200
0.01/0.07	c arch = x86_64
0.01/0.07	c os = linux
0.01/0.07	c compiler = ghc 7.4
0.01/0.07	c packages:
0.01/0.07	c   OptDir-0.0.1
0.01/0.07	c   array-0.4.0.0
0.01/0.07	c   base-4.5.0.0
0.01/0.07	c   bytestring-0.9.2.1
0.01/0.07	c   containers-0.4.2.1
0.01/0.07	c   deepseq-1.3.0.0
0.01/0.07	c   mtl-2.1.1
0.01/0.07	c   old_locale-1.0.0.4
0.01/0.07	c   parse_dimacs-1.2
0.01/0.07	c   parsec-3.1.2
0.01/0.07	c   queue-0.1.2
0.01/0.07	c   stm-2.3
0.01/0.07	c   time-1.4
0.01/0.07	c command line = ["--pb","HOME/instance-3705960-1338120258.opb"]
0.01/0.07	c #vars 6480
0.01/0.07	c #constraints 161
0.01/0.07	c Solving starts ...
11.09/11.15	c learnt constraints deletion: 4928 -> 2464
34.98/35.00	c learnt constraints deletion: 8887 -> 4444
93.97/94.03	c learnt constraints deletion: 10226 -> 5113
178.51/178.67	c learnt constraints deletion: 12682 -> 6354
198.59/198.73	c learnt constraints deletion: 7459 -> 3730
364.14/364.32	c learnt constraints deletion: 13347 -> 6680
430.53/430.70	c learnt constraints deletion: 10075 -> 5038
627.90/628.18	c learnt constraints deletion: 13881 -> 6944
822.74/823.03	c learnt constraints deletion: 13927 -> 6972
931.42/931.74	c learnt constraints deletion: 10665 -> 5333
1091.80/1092.17	c learnt constraints deletion: 14635 -> 7333
1245.47/1245.80	c learnt constraints deletion: 14590 -> 7311
1415.44/1415.83	c learnt constraints deletion: 14603 -> 7318
1548.33/1548.78	c learnt constraints deletion: 12746 -> 6373
1791.78/1792.28	c learnt constraints deletion: 15448 -> 7741

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-3705960-1338120258/watcher-3705960-1338120258 -o /tmp/evaluation-result-3705960-1338120258/solver-3705960-1338120258 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705960-1338120258.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.92 3/176 5482
/proc/meminfo: memFree=28271728/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 278151810 7405568 743 33554432000 4194304 8973514 140734624656768 140734159941944 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5482/statm: 1808 743 415 1167 0 589 0

[startup+0.0201749 s]
/proc/loadavg: 1.85 1.97 1.92 3/176 5482
/proc/meminfo: memFree=28271728/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 1074 0 0 0 1 0 0 0 20 0 1 0 278151810 7405568 995 33554432000 4194304 8973514 140734624656768 140734159941944 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5482/statm: 1808 995 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100199 s]
/proc/loadavg: 1.85 1.97 1.92 3/176 5482
/proc/meminfo: memFree=28271728/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 2386 0 0 0 9 0 0 0 20 0 1 0 278151810 12648448 2307 33554432000 4194304 8973514 140734624656768 140734159941944 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5482/statm: 3088 2307 442 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300139 s]
/proc/loadavg: 1.85 1.97 1.92 3/176 5482
/proc/meminfo: memFree=28271728/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=15424 CPUtime=0.28 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 3154 0 0 0 28 0 0 0 20 0 1 0 278151810 15794176 3075 33554432000 4194304 8973514 140734624656768 140734624656264 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5482/statm: 3856 3075 442 1167 0 2637 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15424

[startup+0.700164 s]
/proc/loadavg: 1.85 1.97 1.92 3/176 5482
/proc/meminfo: memFree=28271728/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=18496 CPUtime=0.69 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 3922 0 0 0 68 1 0 0 20 0 1 0 278151810 18939904 3843 33554432000 4194304 8973514 140734624656768 140734624656264 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5482/statm: 4624 3843 442 1167 0 3405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50017 s]
/proc/loadavg: 1.85 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28251848/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=21568 CPUtime=1.49 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 4690 0 0 0 148 1 0 0 20 0 1 0 278151810 22085632 4611 33554432000 4194304 8973514 140734624656768 140734624656032 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 5392 4611 442 1167 0 4173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21568

[startup+3.10016 s]
/proc/loadavg: 1.85 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28241572/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=30784 CPUtime=3.09 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 6784 0 0 0 307 2 0 0 20 0 1 0 278151810 31522816 6705 33554432000 4194304 8973514 140734624656768 140734624656032 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 7696 6705 442 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30014 s]
/proc/loadavg: 1.86 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28212580/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=45120 CPUtime=6.28 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 10478 0 0 0 624 4 0 0 20 0 1 0 278151810 46202880 10399 33554432000 4194304 8973514 140734624656768 140734624656264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 11280 10399 442 1167 0 10061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45120

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.92 3/177 5483
/proc/meminfo: memFree=28150388/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=69696 CPUtime=12.68 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 16723 0 0 0 1259 9 0 0 20 0 1 0 278151810 71368704 16644 33554432000 4194304 8973514 140734624656768 140734624656032 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 17424 16644 443 1167 0 16205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69696

[startup+25.5002 s]
/proc/loadavg: 1.97 1.99 1.93 3/177 5483
/proc/meminfo: memFree=28078872/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=107584 CPUtime=25.48 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 26195 0 0 0 2531 17 0 0 20 0 1 0 278151810 110166016 26116 33554432000 4194304 8973514 140734624656768 140734624656264 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 26896 26116 443 1167 0 25677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107584

[startup+51.1003 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 5483
/proc/meminfo: memFree=28021140/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=153664 CPUtime=51.08 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 37570 0 0 0 5082 26 0 0 20 0 1 0 278151810 157351936 37491 33554432000 4194304 8973514 140734624656768 140734624656264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 38416 37491 443 1167 0 37197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153664

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27913120/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=229440 CPUtime=102.27 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 56669 0 0 0 10186 41 0 0 20 0 1 0 278151810 234946560 56585 33554432000 4194304 8973514 140734624656768 140734624656264 7667349 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 57360 56585 443 1167 0 56141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 229440

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27818016/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=276544 CPUtime=162.22 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 68283 0 0 0 16164 58 0 0 20 0 1 0 278151810 283181056 68151 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 69136 68151 443 1167 0 67917 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 276544

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5483
/proc/meminfo: memFree=27775884/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=296000 CPUtime=222.18 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 73405 0 0 0 22148 70 0 0 20 0 1 0 278151810 303104000 73225 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 74000 73225 443 1167 0 72781 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 296000

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/176 5483
/proc/meminfo: memFree=27727528/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=303168 CPUtime=282.15 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 75118 0 0 0 28136 79 0 0 20 0 1 0 278151810 310444032 74911 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 75792 74911 443 1167 0 74573 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 303168

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5484
/proc/meminfo: memFree=27641340/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=349248 CPUtime=342.14 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 86571 0 0 0 34123 91 0 0 20 0 1 0 278151810 357629952 86364 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 87312 86364 443 1167 0 86093 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 349248

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5487
/proc/meminfo: memFree=27585500/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=368704 CPUtime=402.14 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 91490 0 0 0 40112 102 0 0 20 0 1 0 278151810 377552896 91283 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 92176 91283 443 1167 0 90957 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 368704

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27584792/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=368704 CPUtime=462.12 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 91490 0 0 0 46103 109 0 0 20 0 1 0 278151810 377552896 91283 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 92176 91283 443 1167 0 90957 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 368704

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27583620/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=370752 CPUtime=522.11 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 91963 0 0 0 52093 118 0 0 20 0 1 0 278151810 379650048 91756 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 92688 91756 443 1167 0 91469 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 370752

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5487
/proc/meminfo: memFree=27512844/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=406592 CPUtime=582.11 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 101007 0 0 0 58086 125 0 0 20 0 1 0 278151810 416350208 100800 33554432000 4194304 8973514 140734624656768 140734624656264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 101648 100800 443 1167 0 100429 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 406592

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5488
/proc/meminfo: memFree=27340380/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=882.02 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 88040 162 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 479296

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5489
/proc/meminfo: memFree=27340132/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=942.02 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 94032 170 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 479296

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5492
/proc/meminfo: memFree=27339368/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1002.01 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 100022 179 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 479296

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27339292/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1062 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 106014 186 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656264 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 479296

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27340132/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1121.99 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 112007 192 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 479296

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5492
/proc/meminfo: memFree=27340008/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1181.98 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 117999 199 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 479296

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5493
/proc/meminfo: memFree=27325996/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1241.97 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 123992 205 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 479296

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 5493
/proc/meminfo: memFree=27301196/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1301.97 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119078 0 0 0 129985 212 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 479296

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 5494
/proc/meminfo: memFree=27286528/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1361.95 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119086 0 0 0 135975 220 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 479296

[startup+1422.31 s]
/proc/loadavg: 2.05 2.00 1.93 3/177 5494
/proc/meminfo: memFree=27269048/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1421.95 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119086 0 0 0 141969 226 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 479296

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/177 5494
/proc/meminfo: memFree=27251068/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1481.93 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119086 0 0 0 147962 231 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 479296

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 5495
/proc/meminfo: memFree=27232220/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1541.92 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119086 0 0 0 153955 237 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 4204706 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 479296

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 5498
/proc/meminfo: memFree=27214492/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=479296 CPUtime=1601.92 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 119086 0 0 0 159949 243 0 0 20 0 1 0 278151810 490799104 118814 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 119824 118814 443 1167 0 118605 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 479296

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27186476/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=487488 CPUtime=1661.91 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 121126 0 0 0 165942 249 0 0 20 0 1 0 278151810 499187712 120854 33554432000 4194304 8973514 140734624656768 140734624656032 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 121872 120854 443 1167 0 120653 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 487488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27158004/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=505920 CPUtime=1721.9 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 125977 0 0 0 171934 256 0 0 20 0 1 0 278151810 518062080 125705 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 126480 125705 443 1167 0 125261 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 505920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 5498
/proc/meminfo: memFree=27119792/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=543808 CPUtime=1781.89 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 135274 0 0 0 177927 262 0 0 20 0 1 0 278151810 556859392 135002 33554432000 4194304 8973514 140734624656768 140734624656032 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 135952 135002 443 1167 0 134733 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 543808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 5499
/proc/meminfo: memFree=27737120/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=550976 CPUtime=1800.09 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 137033 0 0 0 179745 264 0 0 20 0 1 0 278151810 564199424 136761 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 137744 136761 443 1167 0 136525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 550976

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.94 2/174 5499
/proc/meminfo: memFree=27737120/32873648 swapFree=6864/6864
[pid=5482] ppid=5480 vsize=550976 CPUtime=1800.09 cores=0,2,4,6
/proc/5482/stat : 5482 (toysat) R 5480 5482 2447 0 -1 4202496 137033 0 0 0 179745 264 0 0 20 0 1 0 278151810 564199424 136761 33554432000 4194304 8973514 140734624656768 140734624656032 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5482/statm: 137744 136761 443 1167 0 136525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 550976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1797.46
CPU system time (s): 2.6466
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 550976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.46
system time used= 2.6466
maximum resident set size= 547044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137033
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= 201
involuntary context switches= 1930

runsolver used 3.19151 second user time and 8.78266 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-27 14:04:18
IDJOB=3705960
IDBENCH=2588
IDSOLVER=2285
FILE ID=node120/3705960-1338120258
RUNJOBID= node120-1338116652-5091
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-81-80.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705960-1338120258/watcher-3705960-1338120258 -o /tmp/evaluation-result-3705960-1338120258/solver-3705960-1338120258 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705960-1338120258.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=351087429

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:        28271992 kB
Buffers:          313708 kB
Cached:          3433312 kB
SwapCached:          636 kB
Active:           777668 kB
Inactive:        2999324 kB
Active(anon):      18980 kB
Inactive(anon):    12532 kB
Active(file):     758688 kB
Inactive(file):  2986792 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:             14652 kB
Writeback:             0 kB
AnonPages:         34948 kB
Mapped:            15788 kB
Shmem:               120 kB
Slab:             686228 kB
SReclaimable:     130676 kB
SUnreclaim:       555552 kB
KernelStack:        1440 kB
PageTables:         3864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     141800 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= 71684 MiB
End job on node120 at 2012-05-27 14:34:21