Trace number 3706270

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91__16.opb
MD5SUMdd2523e10c08c9cb3b30bc694276e5a5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70998
Best CPU time to get the best result obtained on this benchmark1571.21
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4898
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)302
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint16
Maximum length of a constraint273
Number of terms in the objective function 4800
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 173230512
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 173230512
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.39/2.48	c 2012-05-27T18:58:14+0200
2.39/2.48	c arch = x86_64
2.39/2.48	c os = linux
2.39/2.48	c compiler = ghc 7.4
2.39/2.48	c packages:
2.39/2.48	c   OptDir-0.0.1
2.39/2.48	c   array-0.4.0.0
2.39/2.48	c   base-4.5.0.0
2.39/2.48	c   bytestring-0.9.2.1
2.39/2.48	c   containers-0.4.2.1
2.39/2.48	c   deepseq-1.3.0.0
2.39/2.48	c   mtl-2.1.1
2.39/2.48	c   old_locale-1.0.0.4
2.39/2.48	c   parse_dimacs-1.2
2.39/2.48	c   parsec-3.1.2
2.39/2.48	c   queue-0.1.2
2.39/2.48	c   stm-2.3
2.39/2.48	c   time-1.4
2.39/2.48	c command line = ["--pb","HOME/instance-3706270-1338137894.opb"]
2.39/2.48	c #vars 4898
2.39/2.48	c #constraints 400
2.39/2.48	c Solving starts ...
3.08/3.12	c solving time = 0.645s
3.08/3.12	c #decision = 26847
3.08/3.12	c #conflict = 345
3.08/3.12	c #restart = 2
3.08/3.12	o 414914
3.08/3.14	c Solving starts ...
953.34/953.58	c learnt constraints deletion: 3559 -> 1780

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-3706270-1338137894/watcher-3706270-1338137894 -o /tmp/evaluation-result-3706270-1338137894/solver-3706270-1338137894 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706270-1338137894.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: 2.10 2.05 2.01 3/176 29239
/proc/meminfo: memFree=31381284/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 1 0 279915067 6356992 717 33554432000 4194304 8973514 140735135131712 140737370853784 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 1552 717 412 1167 0 333 0

[startup+0.045213 s]
/proc/loadavg: 2.10 2.05 2.01 3/176 29239
/proc/meminfo: memFree=31381284/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 1468 0 0 0 4 0 0 0 20 0 1 0 279915067 9502720 1390 33554432000 4194304 8973514 140735135131712 140735135130976 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 2320 1391 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100276 s]
/proc/loadavg: 2.10 2.05 2.01 3/176 29239
/proc/meminfo: memFree=31381284/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 2726 0 0 0 9 0 0 0 20 0 1 0 279915067 14745600 2648 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 3600 2648 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300257 s]
/proc/loadavg: 2.10 2.05 2.01 3/176 29239
/proc/meminfo: memFree=31381284/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=18496 CPUtime=0.29 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 3867 0 0 0 29 0 0 0 20 0 1 0 279915067 18939904 3789 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 4624 3789 429 1167 0 3405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18496

[startup+0.700226 s]
/proc/loadavg: 2.10 2.05 2.01 3/176 29239
/proc/meminfo: memFree=31381284/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=18496 CPUtime=0.69 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 3870 0 0 0 69 0 0 0 20 0 1 0 279915067 18939904 3792 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 4624 3792 429 1167 0 3405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50022 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 29240
/proc/meminfo: memFree=31367784/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=18496 CPUtime=1.48 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 3908 0 0 0 148 0 0 0 20 0 1 0 279915067 18939904 3830 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 4624 3830 429 1167 0 3405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18496

[startup+3.10028 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 29240
/proc/meminfo: memFree=31360840/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=22592 CPUtime=3.08 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 4949 0 0 0 307 1 0 0 20 0 1 0 279915067 23134208 4871 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 5648 4871 446 1167 0 4429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22592

[startup+6.30028 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 29240
/proc/meminfo: memFree=31353136/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=27712 CPUtime=6.28 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6239 0 0 0 626 2 0 0 20 0 1 0 279915067 28377088 6161 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 6928 6161 456 1167 0 5709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27712

[startup+12.7003 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 29240
/proc/meminfo: memFree=31349424/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=27712 CPUtime=12.69 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6239 0 0 0 1265 4 0 0 20 0 1 0 279915067 28377088 6161 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 6928 6161 456 1167 0 5709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27712

[startup+25.5003 s]
/proc/loadavg: 2.15 2.06 2.02 3/177 29240
/proc/meminfo: memFree=31341092/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=27712 CPUtime=25.49 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6239 0 0 0 2541 8 0 0 20 0 1 0 279915067 28377088 6161 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 6928 6161 456 1167 0 5709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27712

[startup+51.1003 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 29240
/proc/meminfo: memFree=31341136/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=27712 CPUtime=51.07 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6247 0 0 0 5093 14 0 0 20 0 1 0 279915067 28377088 6161 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 6928 6161 456 1167 0 5709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27712

[startup+102.306 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 29240
/proc/meminfo: memFree=31336124/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=28736 CPUtime=102.27 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6503 0 0 0 10200 27 0 0 20 0 1 0 279915067 29425664 6417 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7184 6417 456 1167 0 5965 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28736

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 29243
/proc/meminfo: memFree=31342852/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=29760 CPUtime=162.26 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6759 0 0 0 16181 45 0 0 20 0 1 0 279915067 30474240 6673 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7440 6673 456 1167 0 6221 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 29760

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 29267
/proc/meminfo: memFree=31336504/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=29760 CPUtime=222.25 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 6759 0 0 0 22165 60 0 0 20 0 1 0 279915067 30474240 6673 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7440 6673 456 1167 0 6221 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 29760

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29267
/proc/meminfo: memFree=31313796/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=30784 CPUtime=282.24 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7016 0 0 0 28147 77 0 0 20 0 1 0 279915067 31522816 6929 33554432000 4194304 8973514 140735135131712 140735135131208 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7696 6929 456 1167 0 6477 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 30784

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 29267
/proc/meminfo: memFree=31331692/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=30784 CPUtime=342.23 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7016 0 0 0 34128 95 0 0 20 0 1 0 279915067 31522816 6929 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7696 6929 456 1167 0 6477 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 30784

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29267
/proc/meminfo: memFree=31336480/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=30784 CPUtime=402.22 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7016 0 0 0 40112 110 0 0 20 0 1 0 279915067 31522816 6929 33554432000 4194304 8973514 140735135131712 140735135130976 4209425 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7696 6929 456 1167 0 6477 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 30784

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29267
/proc/meminfo: memFree=31340976/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=31808 CPUtime=462.21 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7272 0 0 0 46094 127 0 0 20 0 1 0 279915067 32571392 7185 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7952 7185 456 1167 0 6733 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 31808

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29268
/proc/meminfo: memFree=31339296/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=31808 CPUtime=522.2 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7273 0 0 0 52076 144 0 0 20 0 1 0 279915067 32571392 7185 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 7952 7185 456 1167 0 6733 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 31808

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29268
/proc/meminfo: memFree=31340168/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=32832 CPUtime=582.2 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 7529 0 0 0 58059 161 0 0 20 0 1 0 279915067 33619968 7441 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8208 7441 456 1167 0 6989 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 32832

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29311
/proc/meminfo: memFree=31382640/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=882.15 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8298 0 0 0 87966 249 0 0 20 0 1 0 279915067 36765696 8209 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8209 456 1167 0 7757 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 35904

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29311
/proc/meminfo: memFree=31381708/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=942.14 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8299 0 0 0 93948 266 0 0 20 0 1 0 279915067 36765696 8209 33554432000 4194304 8973514 140735135131712 140735135130976 4212992 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8209 456 1167 0 7757 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 35904

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29311
/proc/meminfo: memFree=31380840/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1002.13 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 99931 282 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 35904

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29311
/proc/meminfo: memFree=31379660/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1062.12 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 105912 300 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 35904

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29312
/proc/meminfo: memFree=31379784/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1122.11 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 111893 318 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 35904

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29312
/proc/meminfo: memFree=31378480/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1182.1 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 117876 334 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135130976 4208852 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 35904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29312
/proc/meminfo: memFree=31378480/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1242.1 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 123859 351 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 35904

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29312
/proc/meminfo: memFree=31378108/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=35904 CPUtime=1302.09 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8300 0 0 0 129841 368 0 0 20 0 1 0 279915067 36765696 8210 33554432000 4194304 8973514 140735135131712 140735135129728 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 8976 8210 457 1167 0 7757 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 35904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29315
/proc/meminfo: memFree=31377232/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=36928 CPUtime=1362.07 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8556 0 0 0 135823 384 0 0 20 0 1 0 279915067 37814272 8466 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 36928

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29316
/proc/meminfo: memFree=31375440/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=37952 CPUtime=1422.07 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8813 0 0 0 141806 401 0 0 20 0 1 0 279915067 38862848 8722 33554432000 4194304 8973514 140735135131712 140735135130976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 37952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29316
/proc/meminfo: memFree=31375316/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=37952 CPUtime=1482.05 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 8813 0 0 0 147787 418 0 0 20 0 1 0 279915067 38862848 8722 33554432000 4194304 8973514 140735135131712 140735135131208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 37952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29316
/proc/meminfo: memFree=31374200/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=38976 CPUtime=1542.05 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9069 0 0 0 153770 435 0 0 20 0 1 0 279915067 39911424 8978 33554432000 4194304 8973514 140735135131712 140735135131208 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 38976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29316
/proc/meminfo: memFree=31374324/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=38976 CPUtime=1602.04 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9069 0 0 0 159755 449 0 0 20 0 1 0 279915067 39911424 8978 33554432000 4194304 8973514 140735135131712 140735135129728 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 38976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29316
/proc/meminfo: memFree=31374324/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=38976 CPUtime=1662.03 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9069 0 0 0 165737 466 0 0 20 0 1 0 279915067 39911424 8978 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 38976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29318
/proc/meminfo: memFree=31374440/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=38976 CPUtime=1722.02 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9069 0 0 0 171719 483 0 0 20 0 1 0 279915067 39911424 8978 33554432000 4194304 8973514 140735135131712 140735135130976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 38976

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29318
/proc/meminfo: memFree=31372276/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=40000 CPUtime=1782.01 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9325 0 0 0 177702 499 0 0 20 0 1 0 279915067 40960000 9234 33554432000 4194304 8973514 140735135131712 140735135129664 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 40000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29318
/proc/meminfo: memFree=31372460/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=40000 CPUtime=1800.02 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9325 0 0 0 179498 504 0 0 20 0 1 0 279915067 40960000 9234 33554432000 4194304 8973514 140735135131712 140735135130976 4204680 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 40000

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

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

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29318
/proc/meminfo: memFree=31372460/32873844 swapFree=7112/7112
[pid=29239] ppid=29237 vsize=40000 CPUtime=1800.02 cores=0,2,4,6
/proc/29239/stat : 29239 (toysat) R 29237 29239 27148 0 -1 4202496 9325 0 0 0 179498 504 0 0 20 0 1 0 279915067 40960000 9234 33554432000 4194304 8973514 140735135131712 140735135130976 4204680 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29239/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 40000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1794.98
CPU system time (s): 5.04223
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 40000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.98
system time used= 5.04223
maximum resident set size= 36936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9325
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= 16
involuntary context switches= 2018

runsolver used 3.3005 second user time and 9.24459 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 18:58:14
IDJOB=3706270
IDBENCH=71852
IDSOLVER=2285
FILE ID=node119/3706270-1338137894
RUNJOBID= node119-1338113000-27164
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91__16.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706270-1338137894/watcher-3706270-1338137894 -o /tmp/evaluation-result-3706270-1338137894/solver-3706270-1338137894 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706270-1338137894.opb

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

MD5SUM BENCH= dd2523e10c08c9cb3b30bc694276e5a5
RANDOM SEED=1943287

node119.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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31381704 kB
Buffers:          302216 kB
Cached:           333820 kB
SwapCached:         1844 kB
Active:           564556 kB
Inactive:         129712 kB
Active(anon):      58508 kB
Inactive(anon):     2068 kB
Active(file):     506048 kB
Inactive(file):   127644 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              7392 kB
Writeback:             0 kB
AnonPages:         53892 kB
Mapped:            13392 kB
Shmem:                 8 kB
Slab:             657368 kB
SReclaimable:      99628 kB
SUnreclaim:       557740 kB
KernelStack:        1472 kB
PageTables:         4104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     177276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71596 MiB
End job on node119 at 2012-05-27 19:28:16