Trace number 3705944

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
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 benchmark0.18997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 102
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 

0.09/0.12	c 2012-05-27T14:02:37+0200
0.09/0.12	c arch = x86_64
0.09/0.12	c os = linux
0.09/0.12	c compiler = ghc 7.4
0.09/0.12	c packages:
0.09/0.12	c   OptDir-0.0.1
0.09/0.12	c   array-0.4.0.0
0.09/0.12	c   base-4.5.0.0
0.09/0.12	c   bytestring-0.9.2.1
0.09/0.12	c   containers-0.4.2.1
0.09/0.12	c   deepseq-1.3.0.0
0.09/0.12	c   mtl-2.1.1
0.09/0.12	c   old_locale-1.0.0.4
0.09/0.12	c   parse_dimacs-1.2
0.09/0.12	c   parsec-3.1.2
0.09/0.12	c   queue-0.1.2
0.09/0.12	c   stm-2.3
0.09/0.12	c   time-1.4
0.09/0.12	c command line = ["--pb","HOME/instance-3705944-1338120157.opb"]
0.09/0.12	c #vars 10100
0.09/0.12	c #constraints 201
0.09/0.12	c Solving starts ...
69.63/69.73	c learnt constraints deletion: 11351 -> 5676
134.27/134.41	c learnt constraints deletion: 11458 -> 5729
305.94/306.12	c learnt constraints deletion: 14403 -> 7202
787.95/788.30	c learnt constraints deletion: 20214 -> 10107
1291.16/1291.69	c learnt constraints deletion: 21775 -> 10895
1786.05/1786.60	c learnt constraints deletion: 18746 -> 9373

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-3705944-1338120157/watcher-3705944-1338120157 -o /tmp/evaluation-result-3705944-1338120157/solver-3705944-1338120157 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705944-1338120157.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 1.93 2/173 14629
/proc/meminfo: memFree=27932908/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 1 0 278141088 6356992 719 33554432000 4194304 8973514 140735824295408 140735371891480 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 1552 719 415 1167 0 333 0

[startup+0.045734 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 14629
/proc/meminfo: memFree=27932908/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=9280 CPUtime=0.03 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 1400 0 0 0 3 0 0 0 20 0 1 0 278141088 9502720 1322 33554432000 4194304 8973514 140735824295408 140735371891480 5712434 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 2320 1322 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100227 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 14629
/proc/meminfo: memFree=27932908/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 2373 0 0 0 9 0 0 0 20 0 1 0 278141088 13697024 2295 33554432000 4194304 8973514 140735824295408 140735371891480 4204558 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 3344 2297 421 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300237 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 14629
/proc/meminfo: memFree=27932908/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=19520 CPUtime=0.29 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 3938 0 0 0 29 0 0 0 20 0 1 0 278141088 19988480 3860 33554432000 4194304 8973514 140735824295408 140735371891480 4459098 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 4880 3860 443 1167 0 3661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19520

[startup+0.700236 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 14629
/proc/meminfo: memFree=27932908/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=20544 CPUtime=0.69 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 4435 0 0 0 69 0 0 0 20 0 1 0 278141088 21037056 4357 33554432000 4194304 8973514 140735824295408 140735824294512 5386907 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 5136 4357 443 1167 0 3917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20544

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14642
/proc/meminfo: memFree=27892096/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=25664 CPUtime=1.49 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 5715 0 0 0 148 1 0 0 20 0 1 0 278141088 26279936 5637 33554432000 4194304 8973514 140735824295408 140735824294904 4372016 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 6416 5637 443 1167 0 5197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25664

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14642
/proc/meminfo: memFree=27881020/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=31808 CPUtime=3.09 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 7102 0 0 0 307 2 0 0 20 0 1 0 278141088 32571392 7024 33554432000 4194304 8973514 140735824295408 140735824294904 6573925 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14629/statm: 7952 7024 443 1167 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31808

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14642
/proc/meminfo: memFree=27852624/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=43072 CPUtime=6.29 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 9821 0 0 0 624 5 0 0 20 0 1 0 278141088 44105728 9743 33554432000 4194304 8973514 140735824295408 140735824294904 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 10768 9743 443 1167 0 9549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43072

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14642
/proc/meminfo: memFree=27800204/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=67648 CPUtime=12.68 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 16155 0 0 0 1258 10 0 0 20 0 1 0 278141088 69271552 16069 33554432000 4194304 8973514 140735824295408 140735824294672 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 16912 16069 443 1167 0 15693 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67648

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14642
/proc/meminfo: memFree=27721736/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=107584 CPUtime=25.47 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 26007 0 0 0 2528 19 0 0 20 0 1 0 278141088 110166016 25913 33554432000 4194304 8973514 140735824295408 140735824294904 6748561 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 26896 25913 443 1167 0 25677 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 107584

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 1.94 4/179 14642
/proc/meminfo: memFree=27618024/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=157760 CPUtime=51.04 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 38570 0 0 0 5073 31 0 0 20 0 1 0 278141088 161546240 38460 33554432000 4194304 8973514 140735824295408 140735824294672 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 39440 38460 443 1167 0 38221 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 157760

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 14642
/proc/meminfo: memFree=27504856/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=193600 CPUtime=102.2 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 47603 0 0 0 10170 50 0 0 20 0 1 0 278141088 198246400 47456 33554432000 4194304 8973514 140735824295408 140735824294904 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 48400 47456 444 1167 0 47181 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 193600

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 14642
/proc/meminfo: memFree=27428872/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=228416 CPUtime=162.16 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 56493 0 0 0 16150 66 0 0 20 0 1 0 278141088 233897984 56326 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 57104 56326 444 1167 0 55885 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 228416

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14642
/proc/meminfo: memFree=27315440/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=287808 CPUtime=222.16 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 71137 0 0 0 22137 79 0 0 20 0 1 0 278141088 294715392 70970 33554432000 4194304 8973514 140735824295408 140735824294904 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 71952 70970 444 1167 0 70733 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 287808

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14642
/proc/meminfo: memFree=27261404/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=337984 CPUtime=282.15 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 83635 0 0 0 28122 93 0 0 20 0 1 0 278141088 346095616 83468 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 84496 83468 444 1167 0 83277 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 337984

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14643
/proc/meminfo: memFree=27217304/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=354368 CPUtime=342.14 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 87981 0 0 0 34111 103 0 0 20 0 1 0 278141088 362872832 87814 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 88592 87814 444 1167 0 87373 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 354368

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14643
/proc/meminfo: memFree=27180944/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=361536 CPUtime=402.13 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 89653 0 0 0 40099 114 0 0 20 0 1 0 278141088 370212864 89486 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 90384 89486 444 1167 0 89165 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 361536

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/180 14646
/proc/meminfo: memFree=27123276/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=398400 CPUtime=462.12 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 98989 0 0 0 46089 123 0 0 20 0 1 0 278141088 407961600 98822 33554432000 4194304 8973514 140735824295408 140735824294672 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 99600 98822 444 1167 0 98381 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 398400

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14646
/proc/meminfo: memFree=27082584/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=438336 CPUtime=522.1 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 108890 0 0 0 52077 133 0 0 20 0 1 0 278141088 448856064 108709 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 109584 108709 444 1167 0 108365 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 438336

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14646
/proc/meminfo: memFree=27052852/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=468032 CPUtime=582.04 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 116370 0 0 0 58062 142 0 0 20 0 1 0 278141088 479264768 116141 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 117008 116141 444 1167 0 115789 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 468032

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14647
/proc/meminfo: memFree=26944868/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=568384 CPUtime=881.94 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 141505 0 0 0 88021 173 0 0 20 0 1 0 278141088 582025216 141212 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 142096 141212 444 1167 0 140877 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 568384

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/179 14648
/proc/meminfo: memFree=26943768/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=568384 CPUtime=941.92 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 141505 0 0 0 94013 179 0 0 20 0 1 0 278141088 582025216 141212 33554432000 4194304 8973514 140735824295408 140735824294904 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 142096 141212 444 1167 0 140877 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 568384

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 14648
/proc/meminfo: memFree=26943644/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=568384 CPUtime=1001.92 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 141611 0 0 0 100005 187 0 0 20 0 1 0 278141088 582025216 141318 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 142096 141318 444 1167 0 140877 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 568384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/180 14651
/proc/meminfo: memFree=26934700/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=569408 CPUtime=1061.91 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 141806 0 0 0 105996 195 0 0 20 0 1 0 278141088 583073792 141513 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 142352 141513 444 1167 0 141133 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 569408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14651
/proc/meminfo: memFree=26881024/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=601152 CPUtime=1121.9 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 149684 0 0 0 111987 203 0 0 20 0 1 0 278141088 615579648 149391 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 150288 149391 444 1167 0 149069 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 601152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14651
/proc/meminfo: memFree=26838988/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=624704 CPUtime=1181.89 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 155558 0 0 0 117977 212 0 0 20 0 1 0 278141088 639696896 155265 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 156176 155265 444 1167 0 154957 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 624704

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14652
/proc/meminfo: memFree=26809476/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=648256 CPUtime=1241.88 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 161579 0 0 0 123970 218 0 0 20 0 1 0 278141088 663814144 161286 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 162064 161286 444 1167 0 160845 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 648256

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 14652
/proc/meminfo: memFree=26781828/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=674880 CPUtime=1301.84 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 168263 0 0 0 129960 224 0 0 20 0 1 0 278141088 691077120 167942 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 168720 167942 444 1167 0 167501 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 674880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/179 14652
/proc/meminfo: memFree=26781740/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=674880 CPUtime=1361.82 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 168285 0 0 0 135952 230 0 0 20 0 1 0 278141088 691077120 167942 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 168720 167942 444 1167 0 167501 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 674880

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/179 14652
/proc/meminfo: memFree=26781988/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=674880 CPUtime=1421.82 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 168285 0 0 0 141945 237 0 0 20 0 1 0 278141088 691077120 167942 33554432000 4194304 8973514 140735824295408 140735824294672 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 168720 167942 444 1167 0 167501 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 674880

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/179 14652
/proc/meminfo: memFree=26781988/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=674880 CPUtime=1481.81 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 168285 0 0 0 147939 242 0 0 20 0 1 0 278141088 691077120 167942 33554432000 4194304 8973514 140735824295408 140735824294672 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 168720 167942 444 1167 0 167501 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 674880

[startup+1542.31 s]
/proc/loadavg: 2.08 2.02 1.95 3/179 14653
/proc/meminfo: memFree=26760536/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=697408 CPUtime=1541.79 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 173767 0 0 0 153932 247 0 0 20 0 1 0 278141088 714145792 173424 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 174352 173424 444 1167 0 173133 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 697408

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/179 14653
/proc/meminfo: memFree=26738960/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=718912 CPUtime=1601.78 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 179169 0 0 0 159924 254 0 0 20 0 1 0 278141088 736165888 178826 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 179728 178826 444 1167 0 178509 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 718912

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/180 14656
/proc/meminfo: memFree=26718004/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=738368 CPUtime=1661.77 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 184148 0 0 0 165917 260 0 0 20 0 1 0 278141088 756088832 183805 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 184592 183805 444 1167 0 183373 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 738368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 14656
/proc/meminfo: memFree=26697924/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=758848 CPUtime=1721.77 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 189190 0 0 0 171910 267 0 0 20 0 1 0 278141088 777060352 188847 33554432000 4194304 8973514 140735824295408 140735824294672 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 189712 188847 444 1167 0 188493 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 758848

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 14656
/proc/meminfo: memFree=26677092/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=779328 CPUtime=1781.76 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 194195 0 0 0 177904 272 0 0 20 0 1 0 278141088 798031872 193852 33554432000 4194304 8973514 140735824295408 140735824294672 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 194832 193852 444 1167 0 193613 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 779328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.95 2/178 14657
/proc/meminfo: memFree=27143292/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=783424 CPUtime=1800.06 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 195329 0 0 0 179732 274 0 0 20 0 1 0 278141088 802226176 194986 33554432000 4194304 8973514 140735824295408 140735824294672 4448039 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 195856 194986 444 1167 0 194637 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 783424

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

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

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.95 2/178 14657
/proc/meminfo: memFree=27143292/32873844 swapFree=7124/7124
[pid=14629] ppid=14627 vsize=783424 CPUtime=1800.06 cores=0,2,4,6
/proc/14629/stat : 14629 (toysat) R 14627 14629 10899 0 -1 4202496 195329 0 0 0 179732 274 0 0 20 0 1 0 278141088 802226176 194986 33554432000 4194304 8973514 140735824295408 140735824294672 4448039 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14629/statm: 195856 194986 444 1167 0 194637 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 783424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1797.33
CPU system time (s): 2.75158
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 783424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.33
system time used= 2.75158
maximum resident set size= 779944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195329
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= 276
involuntary context switches= 2111

runsolver used 3.12252 second user time and 8.61169 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 14:02:37
IDJOB=3705944
IDBENCH=2578
IDSOLVER=2285
FILE ID=node134/3705944-1338120157
RUNJOBID= node134-1338116551-14403
PBS_JOBID= 14624458
Free space on /tmp= 71052 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705944-1338120157/watcher-3705944-1338120157 -o /tmp/evaluation-result-3705944-1338120157/solver-3705944-1338120157 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705944-1338120157.opb

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=294866773

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27933444 kB
Buffers:          394792 kB
Cached:          3680592 kB
SwapCached:            0 kB
Active:          1490024 kB
Inactive:        2597464 kB
Active(anon):       8288 kB
Inactive(anon):     5996 kB
Active(file):    1481736 kB
Inactive(file):  2591468 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7392 kB
Writeback:             0 kB
AnonPages:         18424 kB
Mapped:            13616 kB
Shmem:               212 kB
Slab:             713160 kB
SReclaimable:     155356 kB
SUnreclaim:       557804 kB
KernelStack:        1448 kB
PageTables:         4376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71036 MiB
End job on node134 at 2012-05-27 14:32:40