Trace number 3707288

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_10_2.opb
MD5SUMf7e9965e006e5669c3252afd9a68998d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1796.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 67
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6328
Sum of products size (including duplicates)12656
Number of different products6328
Sum of products size12656

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.09/0.14	c 2012-05-27T17:08:39+0200
0.09/0.14	c arch = x86_64
0.09/0.14	c os = linux
0.09/0.14	c compiler = ghc 7.4
0.09/0.14	c packages:
0.09/0.14	c   OptDir-0.0.1
0.09/0.14	c   array-0.4.0.0
0.09/0.14	c   base-4.5.0.0
0.09/0.14	c   bytestring-0.9.2.1
0.09/0.14	c   containers-0.4.2.1
0.09/0.14	c   deepseq-1.3.0.0
0.09/0.14	c   mtl-2.1.1
0.09/0.14	c   old_locale-1.0.0.4
0.09/0.14	c   parse_dimacs-1.2
0.09/0.14	c   parsec-3.1.2
0.09/0.14	c   queue-0.1.2
0.09/0.14	c   stm-2.3
0.09/0.14	c   time-1.4
0.09/0.14	c command line = ["--pb","HOME/instance-3707288-1338131319.opb"]
0.09/0.14	c #vars 500
0.09/0.14	c #constraints 500
0.09/0.14	c Solving starts ...
0.09/0.16	c solving time = 0.012s
0.09/0.16	c #decision = 430
0.09/0.16	c #conflict = 0
0.09/0.16	c #restart = 0
0.09/0.16	o 70
0.09/0.16	c Solving starts ...
0.09/0.19	c solving time = 0.031s
0.09/0.19	c #decision = 859
0.09/0.19	c #conflict = 1
0.09/0.19	c #restart = 0
0.09/0.19	o 69
0.09/0.19	c Solving starts ...
0.19/0.22	c solving time = 0.021s
0.19/0.22	c #decision = 1352
0.19/0.22	c #conflict = 18
0.19/0.22	c #restart = 0
0.19/0.22	o 68
0.19/0.22	c Solving starts ...
278.64/278.77	c learnt constraints deletion: 28739 -> 14370
457.60/457.76	c learnt constraints deletion: 31687 -> 15844
641.78/641.92	c learnt constraints deletion: 34699 -> 17352
804.25/804.44	c learnt constraints deletion: 34554 -> 17283
996.62/996.85	c learnt constraints deletion: 38151 -> 19089
1172.09/1172.31	c learnt constraints deletion: 37895 -> 18948
1396.26/1396.51	c learnt constraints deletion: 41508 -> 20754
1604.93/1605.28	c learnt constraints deletion: 41886 -> 20946
1797.99/1798.30	c learnt constraints deletion: 41584 -> 20799

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-3707288-1338131319/watcher-3707288-1338131319 -o /tmp/evaluation-result-3707288-1338131319/solver-3707288-1338131319 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707288-1338131319.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: 1.92 1.98 1.99 3/176 10481
/proc/meminfo: memFree=30662736/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 1 0 279257984 6356992 709 33554432000 4194304 8973514 140735222789440 140736770366408 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 1552 709 416 1167 0 333 0

[startup+0.0557049 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 10481
/proc/meminfo: memFree=30662736/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=10304 CPUtime=0.05 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 1721 0 0 0 5 0 0 0 20 0 1 0 279257984 10551296 1642 33554432000 4194304 8973514 140735222789440 140736770366408 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 2576 1642 426 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100344 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 10481
/proc/meminfo: memFree=30662736/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=18496 CPUtime=0.09 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 3740 0 0 0 9 0 0 0 20 0 1 0 279257984 18939904 3661 33554432000 4194304 8973514 140735222789440 140736770366408 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 4624 3661 426 1167 0 3405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18496

[startup+0.300267 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 10481
/proc/meminfo: memFree=30662736/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 6241 0 0 0 28 1 0 0 20 0 1 0 279257984 28377088 6162 33554432000 4194304 8973514 140735222789440 140735222788936 4442444 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 6928 6162 457 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700288 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 10481
/proc/meminfo: memFree=30662736/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=33856 CPUtime=0.69 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 7777 0 0 0 67 2 0 0 20 0 1 0 279257984 34668544 7698 33554432000 4194304 8973514 140735222789440 140735222788704 4209198 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 8464 7698 457 1167 0 7245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33856

[startup+1.50035 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30633688/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=33856 CPUtime=1.49 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 7777 0 0 0 147 2 0 0 20 0 1 0 279257984 34668544 7698 33554432000 4194304 8973514 140735222789440 140735222787392 4427291 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 8464 7698 457 1167 0 7245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33856

[startup+3.10034 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30633564/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=34880 CPUtime=3.09 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 8033 0 0 0 307 2 0 0 20 0 1 0 279257984 35717120 7954 33554432000 4194304 8973514 140735222789440 140735222788936 4209309 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 8720 7954 457 1167 0 7501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34880

[startup+6.30036 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30631468/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=34880 CPUtime=6.28 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 8033 0 0 0 626 2 0 0 20 0 1 0 279257984 35717120 7954 33554432000 4194304 8973514 140735222789440 140735222787392 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/10481/statm: 8720 7954 457 1167 0 7501 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34880

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30629564/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=37952 CPUtime=12.68 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 8573 0 0 0 1265 3 0 0 20 0 1 0 279257984 38862848 8494 33554432000 4194304 8973514 140735222789440 140735222788936 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 9488 8494 457 1167 0 8269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37952

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30625572/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=41024 CPUtime=25.48 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 9569 0 0 0 2543 5 0 0 20 0 1 0 279257984 42008576 9490 33554432000 4194304 8973514 140735222789440 140735222788936 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 10256 9490 457 1167 0 9037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41024

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 10482
/proc/meminfo: memFree=30615744/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=48192 CPUtime=51.08 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 11361 0 0 0 5100 8 0 0 20 0 1 0 279257984 49348608 11282 33554432000 4194304 8973514 140735222789440 140735222788704 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 12048 11282 457 1167 0 10829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48192

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 10485
/proc/meminfo: memFree=30596560/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=63552 CPUtime=102.27 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 15201 0 0 0 10211 16 0 0 20 0 1 0 279257984 65077248 15122 33554432000 4194304 8973514 140735222789440 140735222788936 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 15888 15122 457 1167 0 14669 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63552

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10485
/proc/meminfo: memFree=30575500/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=81984 CPUtime=162.25 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 19822 0 0 0 16199 26 0 0 20 0 1 0 279257984 83951616 19736 33554432000 4194304 8973514 140735222789440 140735222788704 7680176 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 20496 19736 457 1167 0 19277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81984

[startup+222.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30556284/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=100416 CPUtime=222.24 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 24430 0 0 0 22188 36 0 0 20 0 1 0 279257984 102825984 24344 33554432000 4194304 8973514 140735222789440 140735222788704 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 25104 24344 457 1167 0 23885 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 100416

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30532848/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=120896 CPUtime=282.24 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 29551 0 0 0 28177 47 0 0 20 0 1 0 279257984 123797504 29465 33554432000 4194304 8973514 140735222789440 140735222788704 4427828 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 30224 29465 458 1167 0 29005 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 120896

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30526548/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=123968 CPUtime=342.23 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 30322 0 0 0 34168 55 0 0 20 0 1 0 279257984 126943232 30233 33554432000 4194304 8973514 140735222789440 140735222788936 4427188 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 30992 30233 458 1167 0 29773 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 123968

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30512224/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=136256 CPUtime=402.21 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 33394 0 0 0 40156 65 0 0 20 0 1 0 279257984 139526144 33305 33554432000 4194304 8973514 140735222789440 140735222788704 4209290 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 34064 33305 458 1167 0 32845 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 136256

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10486
/proc/meminfo: memFree=30504164/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=136256 CPUtime=462.21 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 35186 0 0 0 46147 74 0 0 20 0 1 0 279257984 139526144 33305 33554432000 4194304 8973514 140735222789440 140735222788936 4427192 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 34064 33305 458 1167 0 32845 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 136256

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 10486
/proc/meminfo: memFree=30510996/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=136256 CPUtime=522.2 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 35186 0 0 0 52138 82 0 0 20 0 1 0 279257984 139526144 33305 33554432000 4194304 8973514 140735222789440 140735222788936 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 34064 33305 458 1167 0 32845 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 136256

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10487
/proc/meminfo: memFree=30507372/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=138304 CPUtime=582.19 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 35702 0 0 0 58129 90 0 0 20 0 1 0 279257984 141623296 33817 33554432000 4194304 8973514 140735222789440 140735222788704 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 34576 33817 458 1167 0 33357 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 138304

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10490
/proc/meminfo: memFree=30480756/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=159808 CPUtime=822.15 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 41078 0 0 0 82090 125 0 0 20 0 1 0 279257984 163643392 39193 33554432000 4194304 8973514 140735222789440 140735222788704 4372496 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 39952 39193 458 1167 0 38733 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 159808

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30474680/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=159808 CPUtime=882.14 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 41078 0 0 0 88080 134 0 0 20 0 1 0 279257984 163643392 39193 33554432000 4194304 8973514 140735222789440 140735222788704 4372288 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 39952 39193 458 1167 0 38733 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 159808

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30474432/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=159808 CPUtime=942.13 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 41078 0 0 0 94068 145 0 0 20 0 1 0 279257984 163643392 39193 33554432000 4194304 8973514 140735222789440 140735222787392 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 39952 39193 458 1167 0 38733 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 159808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30462336/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=172096 CPUtime=1002.12 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 44150 0 0 0 100057 155 0 0 20 0 1 0 279257984 176226304 42265 33554432000 4194304 8973514 140735222789440 140735222788704 4372288 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 43024 42265 458 1167 0 41805 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 172096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10491
/proc/meminfo: memFree=30473192/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=160832 CPUtime=1062.11 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 44150 0 0 0 106047 164 0 0 20 0 1 0 279257984 164691968 39449 33554432000 4194304 8973514 140735222789440 140735222788936 4357344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 40208 39449 458 1167 0 38989 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 160832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10492
/proc/meminfo: memFree=30469096/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=160832 CPUtime=1122.1 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 44150 0 0 0 112038 172 0 0 20 0 1 0 279257984 164691968 39449 33554432000 4194304 8973514 140735222789440 140735222788936 4209168 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 40208 39449 458 1167 0 38989 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 160832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10493
/proc/meminfo: memFree=30465260/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=162880 CPUtime=1182.09 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 44662 0 0 0 118027 182 0 0 20 0 1 0 279257984 166789120 39961 33554432000 4194304 8973514 140735222789440 140735222788936 4208822 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 40720 39961 458 1167 0 39501 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 162880

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 10493
/proc/meminfo: memFree=30465124/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=162880 CPUtime=1242.08 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 44666 0 0 0 124015 193 0 0 20 0 1 0 279257984 166789120 39961 33554432000 4194304 8973514 140735222789440 140735222788936 4546360 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 40720 39961 458 1167 0 39501 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 162880

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 10496
/proc/meminfo: memFree=30447260/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=170048 CPUtime=1302.08 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 46458 0 0 0 130005 203 0 0 20 0 1 0 279257984 174129152 41753 33554432000 4194304 8973514 140735222789440 140735222788704 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 42512 41753 458 1167 0 41293 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 170048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10496
/proc/meminfo: memFree=30446276/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=170048 CPUtime=1362.07 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 46458 0 0 0 135994 213 0 0 20 0 1 0 279257984 174129152 41753 33554432000 4194304 8973514 140735222789440 140735222788936 4213733 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 42512 41753 458 1167 0 41293 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 170048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10496
/proc/meminfo: memFree=30436724/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=178240 CPUtime=1422.06 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 48506 0 0 0 141983 223 0 0 20 0 1 0 279257984 182517760 43801 33554432000 4194304 8973514 140735222789440 140735222788936 4427820 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 44560 43801 458 1167 0 43341 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 178240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30433612/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=178240 CPUtime=1482.05 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 48508 0 0 0 147974 231 0 0 20 0 1 0 279257984 182517760 43801 33554432000 4194304 8973514 140735222789440 140735222788704 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 44560 43801 458 1167 0 43341 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 178240

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30426548/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=178240 CPUtime=1542.03 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 48508 0 0 0 153963 240 0 0 20 0 1 0 279257984 182517760 43801 33554432000 4194304 8973514 140735222789440 140735222788704 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 44560 43801 458 1167 0 43341 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 178240

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30412164/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=186432 CPUtime=1602.02 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 50556 0 0 0 159954 248 0 0 20 0 1 0 279257984 190906368 45849 33554432000 4194304 8973514 140735222789440 140735222788936 4372288 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 46608 45849 458 1167 0 45389 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 186432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10497
/proc/meminfo: memFree=30412164/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=186432 CPUtime=1662.01 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 50556 0 0 0 165943 258 0 0 20 0 1 0 279257984 190906368 45849 33554432000 4194304 8973514 140735222789440 140735222788936 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 46608 45849 458 1167 0 45389 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 186432

[startup+1722.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 10497
/proc/meminfo: memFree=30412280/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=186432 CPUtime=1722.01 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 50556 0 0 0 171933 268 0 0 20 0 1 0 279257984 190906368 45849 33554432000 4194304 8973514 140735222789440 140735222788936 4208846 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 46608 45849 458 1167 0 45389 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 186432

[startup+1782.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 10537
/proc/meminfo: memFree=30607668/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=192576 CPUtime=1781.99 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 52092 0 0 0 177920 279 0 0 20 0 1 0 279257984 197197824 47385 33554432000 4194304 8973514 140735222789440 140735222788936 4209168 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 48144 47385 458 1167 0 46925 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 192576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 10537
/proc/meminfo: memFree=30460052/32873648 swapFree=6860/6860
[pid=10481] ppid=10479 vsize=197696 CPUtime=1800.1 cores=1,3,5,7
/proc/10481/stat : 10481 (toysat) R 10479 10481 9979 0 -1 4202496 53372 0 0 0 179727 283 0 0 20 0 1 0 279257984 202440704 48665 33554432000 4194304 8973514 140735222789440 140735222788704 4427744 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/10481/statm: 49424 48665 458 1167 0 48205 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 197696

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): 1800.11
CPU user time (s): 1797.27
CPU system time (s): 2.83957
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 197696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.27
system time used= 2.83957
maximum resident set size= 194660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53372
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= 29
involuntary context switches= 1883

runsolver used 2.94255 second user time and 9.40157 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 17:08:39
IDJOB=3707288
IDBENCH=48131
IDSOLVER=2285
FILE ID=node116/3707288-1338131319
RUNJOBID= node116-1338124087-9996
PBS_JOBID= 14624506
Free space on /tmp= 71464 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_10_2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707288-1338131319/watcher-3707288-1338131319 -o /tmp/evaluation-result-3707288-1338131319/solver-3707288-1338131319 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707288-1338131319.opb

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

MD5SUM BENCH= f7e9965e006e5669c3252afd9a68998d
RANDOM SEED=1375495905

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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:       32873648 kB
MemFree:        30663116 kB
Buffers:          354980 kB
Cached:           847664 kB
SwapCached:         3240 kB
Active:           938208 kB
Inactive:         437008 kB
Active(anon):     162880 kB
Inactive(anon):     8960 kB
Active(file):     775328 kB
Inactive(file):   428048 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:             15348 kB
Writeback:             8 kB
AnonPages:        173724 kB
Mapped:            14428 kB
Shmem:                96 kB
Slab:             698816 kB
SReclaimable:     143204 kB
SUnreclaim:       555612 kB
KernelStack:        1448 kB
PageTables:         4020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     284420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71460 MiB
End job on node116 at 2012-05-27 17:38:42