Trace number 3706979

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/decomp/normalized-matrix_5x3_9.opb
MD5SUMd90f6236f870e45ceb3cd4a6e4593f30
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark879.419
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables14352
Total number of constraints53247
Number of constraints which are clauses53237
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint1
Maximum length of a constraint1036
Number of terms in the objective function 1036
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 1036
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1068
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.21	c 2012-05-27T16:09:21+0200
1.19/1.21	c arch = x86_64
1.19/1.21	c os = linux
1.19/1.21	c compiler = ghc 7.4
1.19/1.21	c packages:
1.19/1.21	c   OptDir-0.0.1
1.19/1.21	c   array-0.4.0.0
1.19/1.21	c   base-4.5.0.0
1.19/1.21	c   bytestring-0.9.2.1
1.19/1.21	c   containers-0.4.2.1
1.19/1.21	c   deepseq-1.3.0.0
1.19/1.21	c   mtl-2.1.1
1.19/1.21	c   old_locale-1.0.0.4
1.19/1.21	c   parse_dimacs-1.2
1.19/1.21	c   parsec-3.1.2
1.19/1.21	c   queue-0.1.2
1.19/1.21	c   stm-2.3
1.19/1.21	c   time-1.4
1.19/1.21	c command line = ["--pb","HOME/instance-3706979-1338127761.opb"]
1.19/1.21	c #vars 14352
1.19/1.21	c #constraints 53247
1.19/1.21	c Solving starts ...
1.19/1.25	c solving time = 0.037s
1.19/1.25	c #decision = 1018
1.19/1.25	c #conflict = 2
1.19/1.25	c #restart = 0
1.19/1.25	o 24
1.19/1.25	c Solving starts ...
1363.36/1363.60	c learnt constraints deletion: 86374 -> 43187

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-3706979-1338127761/watcher-3706979-1338127761 -o /tmp/evaluation-result-3706979-1338127761/solver-3706979-1338127761 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706979-1338127761.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/178 23386
/proc/meminfo: memFree=29842352/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 278900883 6356992 734 33554432000 4194304 8973514 140733524474208 140734481824216 5781969 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 1552 734 414 1167 0 333 0

[startup+0.0479411 s]
/proc/loadavg: 1.92 1.98 1.99 2/178 23386
/proc/meminfo: memFree=29842352/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 1523 0 0 0 4 0 0 0 20 0 1 0 278900883 9502720 1444 33554432000 4194304 8973514 140733524474208 140734481824216 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 2320 1446 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100201 s]
/proc/loadavg: 1.92 1.98 1.99 2/178 23386
/proc/meminfo: memFree=29842352/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 2222 0 0 0 9 0 0 0 20 0 1 0 278900883 12648448 2143 33554432000 4194304 8973514 140733524474208 140733524473704 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 3088 2143 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300203 s]
/proc/loadavg: 1.92 1.98 1.99 2/178 23386
/proc/meminfo: memFree=29842352/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 5067 0 0 0 29 0 0 0 20 0 1 0 278900883 24182784 4988 33554432000 4194304 8973514 140733524474208 140733524473704 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 5904 4994 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700194 s]
/proc/loadavg: 1.92 1.98 1.99 2/178 23386
/proc/meminfo: memFree=29842352/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 11059 0 0 0 67 2 0 0 20 0 1 0 278900883 48300032 10980 33554432000 4194304 8973514 140733524474208 140733524473704 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 11792 10980 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 23387
/proc/meminfo: memFree=29784048/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=71744 CPUtime=1.49 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 17247 0 0 0 146 3 0 0 20 0 1 0 278900883 73465856 17168 33554432000 4194304 8973514 140733524474208 140733524473472 4356537 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 17936 17168 456 1167 0 16717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71744

[startup+3.1002 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 23387
/proc/meminfo: memFree=29772516/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=72768 CPUtime=3.09 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 17503 0 0 0 303 6 0 0 20 0 1 0 278900883 74514432 17424 33554432000 4194304 8973514 140733524474208 140733524472128 6571856 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 18192 17424 456 1167 0 16973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72768

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 23387
/proc/meminfo: memFree=29767936/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=74816 CPUtime=6.28 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 18015 0 0 0 616 12 0 0 20 0 1 0 278900883 76611584 17936 33554432000 4194304 8973514 140733524474208 140733524473704 6571936 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 18704 17936 456 1167 0 17485 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74816

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23387
/proc/meminfo: memFree=29764588/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=74816 CPUtime=12.69 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 18015 0 0 0 1239 30 0 0 20 0 1 0 278900883 76611584 17936 33554432000 4194304 8973514 140733524474208 140733524473704 6571904 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23386/statm: 18704 17936 456 1167 0 17485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74816

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 23387
/proc/meminfo: memFree=29759140/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=75840 CPUtime=25.48 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 18271 0 0 0 2508 40 0 0 20 0 1 0 278900883 77660160 18192 33554432000 4194304 8973514 140733524474208 140733524456192 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 18960 18192 456 1167 0 17741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75840

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/180 23390
/proc/meminfo: memFree=29746404/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=77888 CPUtime=51.07 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 18783 0 0 0 5064 43 0 0 20 0 1 0 278900883 79757312 18704 33554432000 4194304 8973514 140733524474208 140733524472192 6571912 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 19472 18704 456 1167 0 18253 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77888

[startup+102.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23390
/proc/meminfo: memFree=29713984/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=83008 CPUtime=102.27 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 20078 0 0 0 10177 50 0 0 20 0 1 0 278900883 85000192 19984 33554432000 4194304 8973514 140733524474208 140733524456192 6571904 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 20752 19984 456 1167 0 19533 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 23390
/proc/meminfo: memFree=29690468/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=91200 CPUtime=162.25 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 22127 0 0 0 16167 58 0 0 20 0 1 0 278900883 93388800 22032 33554432000 4194304 8973514 140733524474208 140733524473704 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 22800 22032 456 1167 0 21581 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91200

[startup+222.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 23390
/proc/meminfo: memFree=29658860/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=103488 CPUtime=222.24 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 25199 0 0 0 22157 67 0 0 20 0 1 0 278900883 105971712 25104 33554432000 4194304 8973514 140733524474208 140733524473704 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 25872 25104 456 1167 0 24653 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 103488

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 23391
/proc/meminfo: memFree=29661504/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=112704 CPUtime=282.23 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 27505 0 0 0 28147 76 0 0 20 0 1 0 278900883 115408896 27408 33554432000 4194304 8973514 140733524474208 140733524456192 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 28176 27408 456 1167 0 26957 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 112704

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23391
/proc/meminfo: memFree=29647864/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=123968 CPUtime=342.22 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 30321 0 0 0 34136 86 0 0 20 0 1 0 278900883 126943232 30224 33554432000 4194304 8973514 140733524474208 140733524456192 6531738 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 30992 30224 456 1167 0 29773 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 123968

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23391
/proc/meminfo: memFree=29632400/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=133184 CPUtime=402.21 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 32625 0 0 0 40126 95 0 0 20 0 1 0 278900883 136380416 32528 33554432000 4194304 8973514 140733524474208 140733524456192 6571912 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 33296 32528 456 1167 0 32077 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 133184

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23391
/proc/meminfo: memFree=29596660/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=139328 CPUtime=462.2 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 34166 0 0 0 46117 103 0 0 20 0 1 0 278900883 142671872 34064 33554432000 4194304 8973514 140733524474208 140733524456192 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 34832 34064 456 1167 0 33613 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 139328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23391
/proc/meminfo: memFree=29630840/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=147520 CPUtime=522.19 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 36214 0 0 0 52107 112 0 0 20 0 1 0 278900883 151060480 36112 33554432000 4194304 8973514 140733524474208 140733524456192 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 36880 36112 456 1167 0 35661 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 147520

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23392
/proc/meminfo: memFree=29599560/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=155712 CPUtime=582.18 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 38262 0 0 0 58097 121 0 0 20 0 1 0 278900883 159449088 38160 33554432000 4194304 8973514 140733524474208 140733524456192 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 38928 38160 456 1167 0 37709 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 155712

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23395
/proc/meminfo: memFree=29614616/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=192576 CPUtime=822.14 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 47486 0 0 0 82059 155 0 0 20 0 1 0 278900883 197197824 47376 33554432000 4194304 8973514 140733524474208 140733524472128 6571896 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 48144 47376 456 1167 0 46925 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 192576

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23396
/proc/meminfo: memFree=29602244/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=201792 CPUtime=882.13 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 49794 0 0 0 88049 164 0 0 20 0 1 0 278900883 206635008 49680 33554432000 4194304 8973514 140733524474208 140733524472128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 50448 49680 456 1167 0 49229 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 201792

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23396
/proc/meminfo: memFree=29588884/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=207936 CPUtime=942.11 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 51330 0 0 0 94039 172 0 0 20 0 1 0 278900883 212926464 51216 33554432000 4194304 8973514 140733524474208 140733524473704 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 51984 51216 456 1167 0 50765 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 207936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23396
/proc/meminfo: memFree=29562100/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=219200 CPUtime=1002.11 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 54146 0 0 0 100029 182 0 0 20 0 1 0 278900883 224460800 54032 33554432000 4194304 8973514 140733524474208 140733524456192 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 54800 54032 456 1167 0 53581 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 219200

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23396
/proc/meminfo: memFree=29557124/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=224320 CPUtime=1062.09 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 55434 0 0 0 106019 190 0 0 20 0 1 0 278900883 229703680 55312 33554432000 4194304 8973514 140733524474208 140733524472128 6572052 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 56080 55312 456 1167 0 54861 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 224320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23396
/proc/meminfo: memFree=29551412/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=231488 CPUtime=1122.09 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 57226 0 0 0 112009 200 0 0 20 0 1 0 278900883 237043712 57104 33554432000 4194304 8973514 140733524474208 140733524473704 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 57872 57104 456 1167 0 56653 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 231488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23397
/proc/meminfo: memFree=29544140/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=238656 CPUtime=1182.08 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 59018 0 0 0 118001 207 0 0 20 0 1 0 278900883 244383744 58896 33554432000 4194304 8973514 140733524474208 140733524473472 6571987 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 238656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23400
/proc/meminfo: memFree=29529832/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=245824 CPUtime=1242.07 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 60810 0 0 0 123992 215 0 0 20 0 1 0 278900883 251723776 60688 33554432000 4194304 8973514 140733524474208 140733524456192 4427820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 61456 60688 456 1167 0 60237 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 245824

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23400
/proc/meminfo: memFree=29506488/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=251968 CPUtime=1302.07 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 62346 0 0 0 129982 225 0 0 20 0 1 0 278900883 258015232 62224 33554432000 4194304 8973514 140733524474208 140733524472128 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 62992 62224 456 1167 0 61773 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 251968

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23400
/proc/meminfo: memFree=29496808/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=261184 CPUtime=1362.05 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 64650 0 0 0 135972 233 0 0 20 0 1 0 278900883 267452416 64528 33554432000 4194304 8973514 140733524474208 140733524472192 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 65296 64528 456 1167 0 64077 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 261184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23400
/proc/meminfo: memFree=29485936/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=272448 CPUtime=1422.05 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 141961 244 0 0 20 0 1 0 278900883 278986752 67345 33554432000 4194304 8973514 140733524474208 140733524473472 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 68112 67345 457 1167 0 66893 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 272448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23401
/proc/meminfo: memFree=29498592/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1482.04 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 147953 251 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524472128 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 259136

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 23402
/proc/meminfo: memFree=29485876/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1542.03 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 153944 259 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524472128 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 259136

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23402
/proc/meminfo: memFree=29485800/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1602.02 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 159934 268 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524472192 5386907 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 259136

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23402
/proc/meminfo: memFree=29479288/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1662.01 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 165923 278 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524472128 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 259136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23402
/proc/meminfo: memFree=29479264/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1722 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 171912 288 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524456192 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 259136

[startup+1782.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 23442
/proc/meminfo: memFree=29617372/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1781.99 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 177903 296 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524456192 4427291 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 259136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23442
/proc/meminfo: memFree=29616504/32873844 swapFree=7372/7372
[pid=23386] ppid=23384 vsize=259136 CPUtime=1800.09 cores=0,2,4,6
/proc/23386/stat : 23386 (toysat) R 23384 23386 21797 0 -1 4202496 67467 0 0 0 179711 298 0 0 20 0 1 0 278900883 265355264 64017 33554432000 4194304 8973514 140733524474208 140733524473704 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23386/statm: 64784 64017 457 1167 0 63565 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 259136

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): 1797.12
CPU system time (s): 2.98754
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 272448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.12
system time used= 2.98754
maximum resident set size= 269380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67467
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= 46
involuntary context switches= 1956

runsolver used 3.12052 second user time and 9.80451 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 16:09:21
IDJOB=3706979
IDBENCH=25016
IDSOLVER=2285
FILE ID=node133/3706979-1338127761
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_9.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706979-1338127761/watcher-3706979-1338127761 -o /tmp/evaluation-result-3706979-1338127761/solver-3706979-1338127761 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706979-1338127761.opb

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

MD5SUM BENCH= d90f6236f870e45ceb3cd4a6e4593f30
RANDOM SEED=558159867

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:        29842732 kB
Buffers:          355084 kB
Cached:          1785632 kB
SwapCached:          104 kB
Active:           679032 kB
Inactive:        1525704 kB
Active(anon):      55136 kB
Inactive(anon):    11368 kB
Active(file):     623896 kB
Inactive(file):  1514336 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:              8964 kB
Writeback:             8 kB
AnonPages:         71028 kB
Mapped:            16240 kB
Shmem:               212 kB
Slab:             685760 kB
SReclaimable:     127864 kB
SUnreclaim:       557896 kB
KernelStack:        1504 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     178088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 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= 71712 MiB
End job on node133 at 2012-05-27 16:39:23