Trace number 3706045

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) 1800.46 1800.88

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-175.opb
MD5SUM3472d2cba7eedc0e4f1652523daa893e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables248659
Total number of constraints5546518
Number of constraints which are clauses4965781
Number of constraints which are cardinality constraints (but not clauses)19724
Number of constraints which are nor clauses,nor cardinality constraints561013
Minimum length of a constraint2
Maximum length of a constraint2220
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2221
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

158.71/158.82	c 2012-05-27T20:59:04+0200
158.71/158.82	c arch = x86_64
158.71/158.82	c os = linux
158.71/158.82	c compiler = ghc 7.4
158.71/158.82	c packages:
158.71/158.82	c   OptDir-0.0.1
158.71/158.82	c   array-0.4.0.0
158.71/158.82	c   base-4.5.0.0
158.71/158.82	c   bytestring-0.9.2.1
158.71/158.82	c   containers-0.4.2.1
158.71/158.82	c   deepseq-1.3.0.0
158.71/158.82	c   mtl-2.1.1
158.71/158.82	c   old_locale-1.0.0.4
158.71/158.82	c   parse_dimacs-1.2
158.71/158.82	c   parsec-3.1.2
158.71/158.82	c   queue-0.1.2
158.71/158.82	c   stm-2.3
158.71/158.82	c   time-1.4
158.71/158.82	c command line = ["--pb","HOME/instance-3706045-1338145138.opb"]
158.71/158.82	c #vars 248659
158.71/158.82	c #constraints 5546518
158.71/158.82	c Solving starts ...

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-3706045-1338145138/watcher-3706045-1338145138 -o /tmp/evaluation-result-3706045-1338145138/solver-3706045-1338145138 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706045-1338145138.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6678
/proc/meminfo: memFree=30463244/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/6678/stat : 6678 (runsolver) D 6676 6678 4109 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 280639312 12095488 50 33554432000 4194304 5436572 140736881114416 140736881110712 4883175 0 0 4096 24578 18446744071579943789 0 0 17 3 0 0 0 0 0
/proc/6678/statm: 2953 50 31 304 0 2645 0

[startup+0.051191 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6678
/proc/meminfo: memFree=30463244/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/6678/stat : 6678 (runsolver) D 6676 6678 4109 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 280639312 12095488 50 33554432000 4194304 5436572 140736881114416 140736881110712 4883175 0 0 4096 24578 18446744071579943789 0 0 17 3 0 0 0 0 0
/proc/6678/statm: 2953 50 31 304 0 2645 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11812

[startup+0.100299 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6678
/proc/meminfo: memFree=30463244/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 1376 0 0 0 3 0 0 0 20 0 1 0 280639312 9502720 1296 33554432000 4194304 8973514 140734641656416 140736881110600 4209325 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2320 1301 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.300301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6678
/proc/meminfo: memFree=30463244/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=21568 CPUtime=0.23 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 4530 0 0 0 23 0 0 0 20 0 1 0 280639312 22085632 4451 33554432000 4194304 8973514 140734641656416 140736881110600 4209325 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 5392 4457 417 1167 0 4173 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 21568

[startup+0.700298 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6678
/proc/meminfo: memFree=30463244/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=43072 CPUtime=0.63 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 10037 0 0 0 61 2 0 0 20 0 1 0 280639312 44105728 9957 33554432000 4194304 8973514 140734641656416 140734641655680 4204592 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 10768 9957 418 1167 0 9549 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 43072

[startup+1.50038 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=30386852/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=101440 CPUtime=1.43 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 24629 0 0 0 138 5 0 0 20 0 1 0 280639312 103874560 24549 33554432000 4194304 8973514 140734641656416 140734641655680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 25360 24549 418 1167 0 24141 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 101440

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=30327704/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=183360 CPUtime=3.03 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 45109 0 0 0 293 10 0 0 20 0 1 0 280639312 187760640 45029 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 45840 45029 418 1167 0 44621 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 183360

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=30131924/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=456768 CPUtime=6.23 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 113461 0 0 0 599 24 0 0 20 0 1 0 280639312 467730432 113381 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 114192 113381 418 1167 0 112973 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 456768

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=29639652/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=827456 CPUtime=12.63 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 206133 0 0 0 1218 45 0 0 20 0 1 0 280639312 847314944 206053 33554432000 4194304 8973514 140734641656416 140734641655912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 206864 206053 418 1167 0 205645 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 827456

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=28962860/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=1498176 CPUtime=25.43 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 373814 0 0 0 2455 88 0 0 20 0 1 0 280639312 1534132224 373734 33554432000 4194304 8973514 140734641656416 140734641655912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 374544 373734 418 1167 0 373325 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1498176

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6679
/proc/meminfo: memFree=27320108/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=3295296 CPUtime=51.02 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 823077 0 0 0 4921 181 0 0 20 0 1 0 280639312 3374383104 822997 33554432000 4194304 8973514 140734641656416 140734641655256 4209325 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 823824 823003 418 1167 0 822605 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3295296

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6682
/proc/meminfo: memFree=23940108/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=6493248 CPUtime=102.22 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 1622583 0 0 0 9873 349 0 0 20 0 1 0 280639312 6649085952 1622503 33554432000 4194304 8973514 140734641656416 140734641655680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 1623312 1622503 418 1167 0 1622093 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6493248

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6705
/proc/meminfo: memFree=21862736/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8551488 CPUtime=162.2 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2137177 0 0 0 15770 450 0 0 20 0 1 0 280639312 8756723712 2137097 33554432000 4194304 8973514 140734641656416 140734641655912 4209332 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2137872 2137097 446 1167 0 2136653 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 8551488

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6705
/proc/meminfo: memFree=21546660/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8848448 CPUtime=222.2 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242649 0 0 0 21747 473 0 0 20 0 1 0 280639312 9060810752 2211337 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2212112 2211337 446 1167 0 2210893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8848448

[startup+282.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 6706
/proc/meminfo: memFree=21531188/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8848448 CPUtime=282.19 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242649 0 0 0 27738 481 0 0 20 0 1 0 280639312 9060810752 2211337 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2212112 2211337 446 1167 0 2210893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8848448

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 6706
/proc/meminfo: memFree=21515980/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8848448 CPUtime=342.18 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242655 0 0 0 33730 488 0 0 20 0 1 0 280639312 9060810752 2211337 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2212112 2211337 446 1167 0 2210893 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8848448

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6706
/proc/meminfo: memFree=21502616/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8848448 CPUtime=402.15 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242668 0 0 0 39718 497 0 0 20 0 1 0 280639312 9060810752 2211337 33554432000 4194304 8973514 140734641656416 140734641655680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2212112 2211337 446 1167 0 2210893 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8848448

[startup+462.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6706
/proc/meminfo: memFree=21512520/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=462.16 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242675 0 0 0 45712 504 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8823872

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6706
/proc/meminfo: memFree=21497048/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=522.12 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242689 0 0 0 51701 511 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 4209168 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8823872

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6707
/proc/meminfo: memFree=21497076/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=582.11 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242703 0 0 0 57694 517 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641654336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8823872

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6750
/proc/meminfo: memFree=20434472/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=942.01 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242788 0 0 0 93638 563 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8823872

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 6750
/proc/meminfo: memFree=20434624/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1002 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242788 0 0 0 99629 571 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 7680164 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8823872

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 6750
/proc/meminfo: memFree=20435024/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1061.99 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242788 0 0 0 105620 579 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8823872

[startup+1122.31 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 6750
/proc/meminfo: memFree=20435052/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1121.99 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242788 0 0 0 111613 586 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 4204672 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8823872

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 6751
/proc/meminfo: memFree=20434832/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1181.97 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242789 0 0 0 117604 593 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 4204596 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8823872

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 6751
/proc/meminfo: memFree=20434860/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1241.96 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242789 0 0 0 123597 599 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 8823872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 6754
/proc/meminfo: memFree=20434012/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1301.95 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242797 0 0 0 129590 605 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7681396 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 8823872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6754
/proc/meminfo: memFree=20434420/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1361.94 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242797 0 0 0 135583 611 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 4209198 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 8823872

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6754
/proc/meminfo: memFree=20434572/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1421.93 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242799 0 0 0 141576 617 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 4209198 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 8823872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6755
/proc/meminfo: memFree=20434228/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1481.92 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242799 0 0 0 147568 624 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7681396 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 8823872

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 6755
/proc/meminfo: memFree=20419500/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1541.91 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242799 0 0 0 153563 628 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7681396 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 8823872

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6755
/proc/meminfo: memFree=20381956/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1601.9 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242799 0 0 0 159556 634 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 8823872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6755
/proc/meminfo: memFree=20349992/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1661.9 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242801 0 0 0 165549 641 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 4427820 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 8823872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6755
/proc/meminfo: memFree=20325468/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1721.88 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242802 0 0 0 171542 646 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 7681396 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 8823872

[startup+1782.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6756
/proc/meminfo: memFree=20286064/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1781.88 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242802 0 0 0 177537 651 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 8823872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 6756
/proc/meminfo: memFree=20275864/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=8823872 CPUtime=1800.07 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4202496 2242802 0 0 0 179355 652 0 0 20 0 1 0 280639312 9035644928 2205193 33554432000 4194304 8973514 140734641656416 140734641655680 4427820 0 0 0 34082818 0 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 2205968 2205193 446 1167 0 2204749 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8823872

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

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

[startup+1800.7 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 6756
/proc/meminfo: memFree=20275864/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=0 CPUtime=1800.27 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4203524 2242802 0 0 0 179356 671 0 0 20 0 1 0 280639312 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

[startup+1800.8 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 6756
/proc/meminfo: memFree=20275864/32873844 swapFree=7112/7112
[pid=6678] ppid=6676 vsize=0 CPUtime=1800.37 cores=1,3,5,7
/proc/6678/stat : 6678 (toysat) R 6676 6678 4109 0 -1 4203524 2242802 0 0 0 179356 681 0 0 20 0 1 0 280639312 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 5 0 0
/proc/6678/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.37
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.46
CPU user time (s): 1793.56
CPU system time (s): 6.89695
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 8973376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.56
system time used= 6.89695
maximum resident set size= 8969316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2242802
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= 156
involuntary context switches= 1860

runsolver used 3.72143 second user time and 9.77451 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 20:59:04
IDJOB=3706045
IDBENCH=89632
IDSOLVER=2285
FILE ID=node142/3706045-1338145138
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71420 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-175.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706045-1338145138/watcher-3706045-1338145138 -o /tmp/evaluation-result-3706045-1338145138/solver-3706045-1338145138 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706045-1338145138.opb

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

MD5SUM BENCH= 3472d2cba7eedc0e4f1652523daa893e
RANDOM SEED=674558069

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
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:        30463772 kB
Buffers:          327624 kB
Cached:           651400 kB
SwapCached:            0 kB
Active:          1334168 kB
Inactive:         246188 kB
Active(anon):     592244 kB
Inactive(anon):    11212 kB
Active(file):     741924 kB
Inactive(file):   234976 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            272324 kB
Writeback:             0 kB
AnonPages:        608004 kB
Mapped:            13468 kB
Shmem:               200 kB
Slab:             688164 kB
SReclaimable:     129316 kB
SUnreclaim:       558848 kB
KernelStack:        1440 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     715444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    475136 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= 71372 MiB
End job on node142 at 2012-05-27 21:29:07