Trace number 3706959

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir09_area_opers.opb
MD5SUM23ab85bb903b24d53f7c52c70411f8cf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark7.54985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables25134
Total number of constraints59372
Number of constraints which are clauses59372
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 12324
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 12324
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 12324
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

20.38/20.40	c 2012-05-27T16:30:29+0200
20.38/20.40	c arch = x86_64
20.38/20.40	c os = linux
20.38/20.40	c compiler = ghc 7.4
20.38/20.40	c packages:
20.38/20.40	c   OptDir-0.0.1
20.38/20.40	c   array-0.4.0.0
20.38/20.40	c   base-4.5.0.0
20.38/20.40	c   bytestring-0.9.2.1
20.38/20.40	c   containers-0.4.2.1
20.38/20.40	c   deepseq-1.3.0.0
20.38/20.40	c   mtl-2.1.1
20.38/20.40	c   old_locale-1.0.0.4
20.38/20.40	c   parse_dimacs-1.2
20.38/20.40	c   parsec-3.1.2
20.38/20.40	c   queue-0.1.2
20.38/20.40	c   stm-2.3
20.38/20.40	c   time-1.4
20.38/20.40	c command line = ["--pb","HOME/instance-3706959-1338129028.opb"]
20.38/20.40	c #vars 25134
20.38/20.40	c #constraints 59372
20.38/20.40	c Solving starts ...
20.48/20.50	c solving time = 0.072s
20.48/20.50	c #decision = 13025
20.48/20.50	c #conflict = 2
20.48/20.50	c #restart = 0
20.48/20.50	o 43
20.48/20.57	c Solving starts ...
20.58/20.67	c solving time = 0.079s
20.58/20.67	c #decision = 25127
20.58/20.67	c #conflict = 6
20.58/20.67	c #restart = 0
20.58/20.67	o 42
20.58/20.69	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-3706959-1338129028/watcher-3706959-1338129028 -o /tmp/evaluation-result-3706959-1338129028/solver-3706959-1338129028 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706959-1338129028.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 2.00 3/179 16169
/proc/meminfo: memFree=30751116/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/16169/stat : 16169 (runsolver) D 16167 16169 15420 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 279027636 12095488 50 33554432000 4194304 5436572 140737151750160 140737151746456 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/16169/statm: 2953 50 31 304 0 2645 0

[startup+0.085151 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16169
/proc/meminfo: memFree=30751116/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 1977 0 0 0 7 0 0 0 20 0 1 0 279027636 11599872 1898 33554432000 4194304 8973514 140735586241504 140737151746344 4592182 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 2832 1898 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100299 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16169
/proc/meminfo: memFree=30751116/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=13376 CPUtime=0.08 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 2369 0 0 0 8 0 0 0 20 0 1 0 279027636 13697024 2290 33554432000 4194304 8973514 140735586241504 140737151746344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 3344 2290 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.300271 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16169
/proc/meminfo: memFree=30751116/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 4915 0 0 0 27 1 0 0 20 0 1 0 279027636 23134208 4836 33554432000 4194304 8973514 140735586241504 140737151746344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16169
/proc/meminfo: memFree=30751116/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=49216 CPUtime=0.68 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 11571 0 0 0 65 3 0 0 20 0 1 0 279027636 50397184 11492 33554432000 4194304 8973514 140735586241504 140735586240344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 12304 11492 418 1167 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49216

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16170
/proc/meminfo: memFree=30673840/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=83008 CPUtime=1.49 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 20037 0 0 0 144 5 0 0 20 0 1 0 279027636 85000192 19958 33554432000 4194304 8973514 140735586241504 140735586241000 5383458 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 20752 19958 430 1167 0 19533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83008

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16170
/proc/meminfo: memFree=30672616/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=83008 CPUtime=3.08 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 20037 0 0 0 302 6 0 0 20 0 1 0 279027636 85000192 19958 33554432000 4194304 8973514 140735586241504 140735586241000 5372120 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 20752 19958 430 1167 0 19533 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83008

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16170
/proc/meminfo: memFree=30663284/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=91200 CPUtime=6.29 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 22085 0 0 0 622 7 0 0 20 0 1 0 279027636 93388800 22006 33554432000 4194304 8973514 140735586241504 140735586241000 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 22800 22006 430 1167 0 21581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91200

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16170
/proc/meminfo: memFree=30663556/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=91200 CPUtime=12.68 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 22085 0 0 0 1260 8 0 0 20 0 1 0 279027636 93388800 22006 33554432000 4194304 8973514 140735586241504 140735586241000 7692522 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 22800 22006 430 1167 0 21581 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 91200

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16170
/proc/meminfo: memFree=30654596/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=100416 CPUtime=25.48 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 24415 0 0 0 2536 12 0 0 20 0 1 0 279027636 102825984 24336 33554432000 4194304 8973514 140735586241504 140735586240768 4209569 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 25104 24336 456 1167 0 23885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100416

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16170
/proc/meminfo: memFree=30654820/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=100416 CPUtime=51.08 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 24415 0 0 0 5092 16 0 0 20 0 1 0 279027636 102825984 24336 33554432000 4194304 8973514 140735586241504 140735586223488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 25104 24336 456 1167 0 23885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100416

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16171
/proc/meminfo: memFree=30653252/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=101440 CPUtime=102.27 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 24671 0 0 0 10201 26 0 0 20 0 1 0 279027636 103874560 24592 33554432000 4194304 8973514 140735586241504 140735586241000 6571856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 25360 24592 456 1167 0 24141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101440

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 16171
/proc/meminfo: memFree=30652908/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=101440 CPUtime=162.26 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 24671 0 0 0 16187 39 0 0 20 0 1 0 279027636 103874560 24592 33554432000 4194304 8973514 140735586241504 140735586241000 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 25360 24592 456 1167 0 24141 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 101440

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 16171
/proc/meminfo: memFree=30649216/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=105536 CPUtime=222.25 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 25695 0 0 0 22174 51 0 0 20 0 1 0 279027636 108068864 25616 33554432000 4194304 8973514 140735586241504 140735586240768 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 26384 25616 456 1167 0 25165 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 105536

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16171
/proc/meminfo: memFree=30644904/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=109632 CPUtime=282.24 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 26719 0 0 0 28163 61 0 0 20 0 1 0 279027636 112263168 26640 33554432000 4194304 8973514 140735586241504 140735586241000 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 27408 26640 456 1167 0 26189 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 109632

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16171
/proc/meminfo: memFree=30644188/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=110656 CPUtime=342.23 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 26975 0 0 0 34152 71 0 0 20 0 1 0 279027636 113311744 26896 33554432000 4194304 8973514 140735586241504 140735586241000 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 27664 26896 456 1167 0 26445 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 110656

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16172
/proc/meminfo: memFree=30642932/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=111680 CPUtime=402.2 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 27254 0 0 0 40136 84 0 0 20 0 1 0 279027636 114360320 27152 33554432000 4194304 8973514 140735586241504 140735586240768 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 27920 27152 456 1167 0 26701 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 111680

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16172
/proc/meminfo: memFree=30640364/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=114752 CPUtime=462.19 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 28026 0 0 0 46124 95 0 0 20 0 1 0 279027636 117506048 27920 33554432000 4194304 8973514 140735586241504 140735586223488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 28688 27920 456 1167 0 27469 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 114752

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16172
/proc/meminfo: memFree=30638380/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=116800 CPUtime=522.18 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 28538 0 0 0 52112 106 0 0 20 0 1 0 279027636 119603200 28432 33554432000 4194304 8973514 140735586241504 140735586241000 6571896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 29200 28432 456 1167 0 27981 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 116800

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16175
/proc/meminfo: memFree=30636000/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=119872 CPUtime=582.17 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 29306 0 0 0 58100 117 0 0 20 0 1 0 279027636 122748928 29200 33554432000 4194304 8973514 140735586241504 140735586240768 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 29968 29200 456 1167 0 28749 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 119872

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16176
/proc/meminfo: memFree=30629204/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=126016 CPUtime=822.14 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 30842 0 0 0 82051 163 0 0 20 0 1 0 279027636 129040384 30736 33554432000 4194304 8973514 140735586241504 140735586241000 4481284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 31504 30736 456 1167 0 30285 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 126016

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16176
/proc/meminfo: memFree=30629328/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=126016 CPUtime=882.13 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 30842 0 0 0 88037 176 0 0 20 0 1 0 279027636 129040384 30736 33554432000 4194304 8973514 140735586241504 140735586241000 6572032 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 31504 30736 456 1167 0 30285 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 126016

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16176
/proc/meminfo: memFree=30628136/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=127040 CPUtime=942.11 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 31099 0 0 0 94023 188 0 0 20 0 1 0 279027636 130088960 30992 33554432000 4194304 8973514 140735586241504 140735586240768 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 31760 30992 456 1167 0 30541 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 127040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16177
/proc/meminfo: memFree=30624168/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=131136 CPUtime=1002.11 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 32123 0 0 0 100013 198 0 0 20 0 1 0 279027636 134283264 32016 33554432000 4194304 8973514 140735586241504 140735586240768 6534893 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 32784 32016 456 1167 0 31565 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 131136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16177
/proc/meminfo: memFree=30623052/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=132160 CPUtime=1062.1 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 32379 0 0 0 106002 208 0 0 20 0 1 0 279027636 135331840 32272 33554432000 4194304 8973514 140735586241504 140735586241000 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 33040 32272 456 1167 0 31821 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 132160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16177
/proc/meminfo: memFree=30618836/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=136256 CPUtime=1122.09 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 33403 0 0 0 111991 218 0 0 20 0 1 0 279027636 139526144 33296 33554432000 4194304 8973514 140735586241504 140735586239424 6572052 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 34064 33296 456 1167 0 32845 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 136256

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 16180
/proc/meminfo: memFree=30615324/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=140352 CPUtime=1182.08 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 34427 0 0 0 117980 228 0 0 20 0 1 0 279027636 143720448 34320 33554432000 4194304 8973514 140735586241504 140735586223488 6534344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 35088 34320 456 1167 0 33869 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 140352

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 16180
/proc/meminfo: memFree=30613380/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=141376 CPUtime=1242.08 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 34683 0 0 0 123969 239 0 0 20 0 1 0 279027636 144769024 34576 33554432000 4194304 8973514 140735586241504 140735586240768 6571856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 35344 34576 456 1167 0 34125 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 141376

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 16181
/proc/meminfo: memFree=30611520/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=143424 CPUtime=1302.07 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 35195 0 0 0 129958 249 0 0 20 0 1 0 279027636 146866176 35088 33554432000 4194304 8973514 140735586241504 140735586239488 4213683 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 35856 35088 456 1167 0 34637 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 143424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16181
/proc/meminfo: memFree=30608296/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=146496 CPUtime=1362.05 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 35963 0 0 0 135944 261 0 0 20 0 1 0 279027636 150011904 35856 33554432000 4194304 8973514 140735586241504 140735586240768 6748573 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 36624 35856 456 1167 0 35405 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 146496

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16181
/proc/meminfo: memFree=30607284/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=147520 CPUtime=1422.05 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 36222 0 0 0 141933 272 0 0 20 0 1 0 279027636 151060480 36112 33554432000 4194304 8973514 140735586241504 140735586223488 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 36880 36112 456 1167 0 35661 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 147520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16181
/proc/meminfo: memFree=30603936/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=150592 CPUtime=1482.03 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 36990 0 0 0 147919 284 0 0 20 0 1 0 279027636 154206208 36880 33554432000 4194304 8973514 140735586241504 140735586239424 6748643 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 37648 36880 456 1167 0 36429 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 150592

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16181
/proc/meminfo: memFree=30603688/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=151616 CPUtime=1542.02 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 37246 0 0 0 153906 296 0 0 20 0 1 0 279027636 155254784 37136 33554432000 4194304 8973514 140735586241504 140735586240768 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 37904 37136 456 1167 0 36685 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 151616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16182
/proc/meminfo: memFree=30601704/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=153664 CPUtime=1602.01 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 37758 0 0 0 159892 309 0 0 20 0 1 0 279027636 157351936 37648 33554432000 4194304 8973514 140735586241504 140735586241000 6571936 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 38416 37648 456 1167 0 37197 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 153664

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16182
/proc/meminfo: memFree=30599720/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=155712 CPUtime=1662.01 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 38270 0 0 0 165880 321 0 0 20 0 1 0 279027636 159449088 38160 33554432000 4194304 8973514 140735586241504 140735586223488 4424740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 38928 38160 456 1167 0 37709 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 155712

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 16221
/proc/meminfo: memFree=30935552/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=158784 CPUtime=1721.99 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 39038 0 0 0 171870 329 0 0 20 0 1 0 279027636 162594816 38928 33554432000 4194304 8973514 140735586241504 140735586240768 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 39696 38928 456 1167 0 38477 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 158784

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 16224
/proc/meminfo: memFree=30933700/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=160832 CPUtime=1781.98 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 39550 0 0 0 177858 340 0 0 20 0 1 0 279027636 164691968 39440 33554432000 4194304 8973514 140735586241504 140735586239424 4427188 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 40208 39440 456 1167 0 38989 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 160832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16224
/proc/meminfo: memFree=30933964/32873844 swapFree=7616/7616
[pid=16169] ppid=16167 vsize=160832 CPUtime=1800.09 cores=0,2,4,6
/proc/16169/stat : 16169 (toysat) R 16167 16169 15420 0 -1 4202496 39550 0 0 0 179665 344 0 0 20 0 1 0 279027636 164691968 39440 33554432000 4194304 8973514 140735586241504 140735586241000 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16169/statm: 40208 39440 456 1167 0 38989 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 160832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1796.66
CPU system time (s): 3.44348
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 160832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.66
system time used= 3.44348
maximum resident set size= 157760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39550
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= 34
involuntary context switches= 1910

runsolver used 3.66344 second user time and 8.64269 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-27 16:30:29
IDJOB=3706959
IDBENCH=25041
IDSOLVER=2285
FILE ID=node135/3706959-1338129028
RUNJOBID= node135-1338118211-15436
PBS_JOBID= 14624474
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir09_area_opers.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706959-1338129028/watcher-3706959-1338129028 -o /tmp/evaluation-result-3706959-1338129028/solver-3706959-1338129028 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706959-1338129028.opb

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

MD5SUM BENCH= 23ab85bb903b24d53f7c52c70411f8cf
RANDOM SEED=2138964432

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30751728 kB
Buffers:          290828 kB
Cached:           361680 kB
SwapCached:         1720 kB
Active:          1203248 kB
Inactive:         102772 kB
Active(anon):     644064 kB
Inactive(anon):    12016 kB
Active(file):     559184 kB
Inactive(file):    90756 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8980 kB
Writeback:             0 kB
AnonPages:        659312 kB
Mapped:            13376 kB
Shmem:               132 kB
Slab:             674536 kB
SReclaimable:     116640 kB
SUnreclaim:       557896 kB
KernelStack:        1488 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     767204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 71624 MiB
End job on node135 at 2012-05-27 17:00:31