Trace number 3702942

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
npSolver inc-topdown-quickBoundOPT8 12.2571 12.2654

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_10_10.r.opb
MD5SUMe965a77006f54aa5fb414d88d571084c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables99
Total number of constraints50
Number of constraints which are clauses50
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 99
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 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 99
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.00	c run inc solver
0.00/0.00	c [INC SYSTEM] run initial solver
0.00/0.00	c [INC SYSTEM] preprocess with white file
0.00/0.01	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.01	c [INC SYSTEM] execute solver
0.00/0.01	c [INC SEARCH] formula is SAT
0.00/0.01	c [INC SYSTEM] solved the initial formula
0.00/0.01	c model valid
0.00/0.01	c current solution ok
0.00/0.01	o 21
0.00/0.01	c starting approximation
0.00/0.01	c factor = 1
0.00/0.01	c can not find a suitable factor, leaving approximation
0.00/0.01	c finished approximation
0.00/0.01	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.01	c write failed with 2
0.00/0.01	c [INC SEARCH] iteration: 0
0.00/0.01	c [INC BOUNDS] best value:21 search for 20
0.00/0.01	c [INC SYSTEM] create new solver instance
0.00/0.01	c [INC] encode full formula
0.00/0.01	c (debug) using card networks
0.00/0.01	c set iterative enc to: card
0.00/0.01	c set iterative enc to: none
0.00/0.02	c [INC SEARCH] isOptimum variable: 0
0.00/0.02	c formula is SAT
0.00/0.02	c [INC SEARCH] copied best model
0.00/0.02	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.02	c model valid
0.00/0.02	c current solution ok
0.00/0.02	o 11
0.00/0.02	c [INC SEARCH] iteration: 1
0.00/0.02	c [INC BOUNDS] best value:11 search for 10
0.00/0.02	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.02	c write failed with 2
0.00/0.02	c [INC SYSTEM] create new solver instance
0.00/0.02	c [INC] encode full formula
0.00/0.02	c set iterative enc to: swc
0.00/0.02	c [INC SEARCH] isOptimum variable: 0
0.00/0.04	c formula is SAT
0.00/0.04	c [INC SEARCH] copied best model
0.00/0.04	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.04	c model valid
0.00/0.04	c current solution ok
0.00/0.04	o 10
0.00/0.04	c [INC SEARCH] iteration: 2
0.00/0.04	c [INC BOUNDS] best value:10 search for 9
0.00/0.04	c [INC ENCODE] setup new number of clauses ...
0.00/0.04	c [INC] encode incremental formula
0.00/0.04	c return only the limitting unit clause for 9
0.00/0.04	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.04	c [INC SEARCH] isOptimum variable: 0
4.56/4.63	c formula is SAT
4.56/4.63	c [INC SEARCH] copied best model
4.56/4.63	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.56/4.63	c model valid
4.56/4.63	c current solution ok
4.56/4.63	o 9
4.56/4.63	c [INC SEARCH] iteration: 3
4.56/4.63	c [INC BOUNDS] best value:9 search for 8
4.56/4.63	c [INC ENCODE] setup new number of clauses ...
4.56/4.63	c [INC] encode incremental formula
4.56/4.63	c return only the limitting unit clause for 8
4.56/4.63	c [INC SYSTEM] transmit new clauses to solver: 1
4.56/4.63	c [INC SEARCH] isOptimum variable: 0
12.16/12.23	c formula is SAT
12.16/12.23	c [INC SEARCH] copied best model
12.16/12.23	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
12.16/12.23	c model valid
12.16/12.23	c current solution ok
12.16/12.23	o 8
12.16/12.23	c [INC SEARCH] iteration: 4
12.16/12.23	c [INC BOUNDS] best value:8 search for 7
12.16/12.23	c [INC ENCODE] setup new number of clauses ...
12.16/12.23	c [INC] encode incremental formula
12.16/12.23	c return only the limitting unit clause for 7
12.16/12.23	c [INC SYSTEM] transmit new clauses to solver: 1
12.16/12.23	c [INC SEARCH] isOptimum variable: 0
12.16/12.26	c [INC SEARCH] formula is UNSAT
12.16/12.26	c [INC SYSTEM] there exists a inc, kill it!
12.16/12.26	c write failed with 2
12.16/12.26	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x11d9370)
12.16/12.26	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
12.16/12.26	c [INC SEARCH] found optimum
12.16/12.26	c display solution
12.16/12.26	s OPTIMUM FOUND
12.16/12.26	v -x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 

Verifier Data

OK	8

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-3702942-1338067443/watcher-3702942-1338067443 -o /tmp/evaluation-result-3702942-1338067443/solver-3702942-1338067443 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702942-1338067443.opb 1466736885 HOME HOME 

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 2.02 2.15 3/180 24941
/proc/meminfo: memFree=29167048/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0

[startup+0.0675471 s]
/proc/loadavg: 1.92 2.02 2.15 3/180 24941
/proc/meminfo: memFree=29167048/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100163 s]
/proc/loadavg: 1.92 2.02 2.15 3/180 24941
/proc/meminfo: memFree=29167048/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300107 s]
/proc/loadavg: 1.92 2.02 2.15 3/180 24941
/proc/meminfo: memFree=29167048/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700107 s]
/proc/loadavg: 1.92 2.02 2.15 3/180 24941
/proc/meminfo: memFree=29167048/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 1.92 2.02 2.15 3/183 24959
/proc/meminfo: memFree=29163992/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 599 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=6884 CPUtime=1.46 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 1475 0 0 0 146 0 0 0 20 0 1 0 272870144 7049216 1207 33554432000 4194304 5654031 140734496744336 140734496742216 4232763 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24952/statm: 1721 1207 150 357 0 1361 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18328

[startup+3.1003 s]
/proc/loadavg: 1.92 2.02 2.15 3/183 24959
/proc/meminfo: memFree=29161264/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 599 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=8632 CPUtime=3.06 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 1832 0 0 0 306 0 0 0 20 0 1 0 272870144 8839168 1556 33554432000 4194304 5654031 140734496744336 140734496742216 4232794 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24952/statm: 2158 1556 150 357 0 1798 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20076

[startup+6.30032 s]
/proc/loadavg: 1.93 2.02 2.15 3/183 24973
/proc/meminfo: memFree=29159216/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=13324 CPUtime=6.26 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 2822 0 0 0 626 0 0 0 20 0 1 0 272870144 13643776 2488 33554432000 4194304 5654031 140734496744336 140734496732152 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3331 2488 150 357 0 2971 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24768

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

[startup+9.50032 s]
/proc/loadavg: 1.93 2.02 2.15 3/183 24980
/proc/meminfo: memFree=29157744/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=13324 CPUtime=9.46 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 3095 0 0 0 946 0 0 0 20 0 1 0 272870144 13643776 2745 33554432000 4194304 5654031 140734496744336 140734496732152 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3331 2745 150 357 0 2971 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 24768

[startup+11.1003 s]
/proc/loadavg: 1.93 2.02 2.14 3/183 24987
/proc/meminfo: memFree=29156792/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=13324 CPUtime=11.06 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 3399 0 0 0 1106 0 0 0 20 0 1 0 272870144 13643776 2799 33554432000 4194304 5654031 140734496744336 140734496732152 4232800 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3331 2799 150 357 0 2971 0
Current children cumulated CPU time (s) 11.06
Current children cumulated vsize (KiB) 24768

[startup+11.9002 s]
/proc/loadavg: 1.93 2.02 2.14 3/183 24987
/proc/meminfo: memFree=29156792/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=15848 CPUtime=11.86 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 4005 0 0 0 1186 0 0 0 20 0 1 0 272870144 16228352 3372 33554432000 4194304 5654031 140734496744336 140734496732152 4234964 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3962 3372 150 357 0 3602 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 27292

[startup+12.1067 s]
/proc/loadavg: 1.93 2.02 2.14 3/183 24987
/proc/meminfo: memFree=29153692/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=15848 CPUtime=12.06 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 4062 0 0 0 1206 0 0 0 20 0 1 0 272870144 16228352 3427 33554432000 4194304 5654031 140734496744336 140734496732152 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3962 3427 150 357 0 3602 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 27292

[startup+12.2003 s]
/proc/loadavg: 1.93 2.02 2.14 3/183 24987
/proc/meminfo: memFree=29153692/32873648 swapFree=6844/6844
[pid=24941] ppid=24939 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24941/stat : 24941 (npSolver-pbo-It) S 24939 24941 1406 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272870142 9367552 275 33554432000 4194304 5064252 140733209477024 140733209475936 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24941/statm: 2287 275 233 213 0 72 0
[pid=24942] ppid=24941 vsize=2296 CPUtime=0 cores=1,3,5,7
/proc/24942/stat : 24942 (npSolver-pbo) S 24941 24941 1406 0 -1 4202496 601 3734 0 0 0 0 0 0 20 0 1 0 272870142 2351104 289 33554432000 4194304 5992684 140736038870304 140736038856136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24942/statm: 574 289 195 440 0 130 0
[pid=24952] ppid=24942 vsize=15848 CPUtime=12.16 cores=1,3,5,7
/proc/24952/stat : 24952 (glucosInc) R 24942 24941 1406 0 -1 4202496 4089 0 0 0 1216 0 0 0 20 0 1 0 272870144 16228352 3451 33554432000 4194304 5654031 140734496744336 140734496732152 4234964 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24952/statm: 3962 3451 150 357 0 3602 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 27292

Child status: 0
Real time (s): 12.2654
CPU time (s): 12.2571
CPU user time (s): 12.2371
CPU system time (s): 0.019996
CPU usage (%): 99.9327
Max. virtual memory (cumulated for all children) (KiB): 31844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2371
system time used= 0.019996
maximum resident set size= 16272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9275
page faults= 0
swaps= 0
block input operations= 0
block output operations= 296
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 46

runsolver used 0.021996 second user time and 0.054991 second system time

The end

Launcher Data

Begin job on node124 at 2012-05-26 23:24:03
IDJOB=3702942
IDBENCH=2843
IDSOLVER=2278
FILE ID=node124/3702942-1338067443
RUNJOBID= node124-1338049033-2281
PBS_JOBID= 14624372
Free space on /tmp= 71532 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702942-1338067443/watcher-3702942-1338067443 -o /tmp/evaluation-result-3702942-1338067443/solver-3702942-1338067443 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702942-1338067443.opb 1466736885 HOME HOME

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

MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c
RANDOM SEED=1466736885

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29167420 kB
Buffers:          318276 kB
Cached:          2533668 kB
SwapCached:            0 kB
Active:           806572 kB
Inactive:        2093292 kB
Active(anon):      50184 kB
Inactive(anon):        0 kB
Active(file):     756388 kB
Inactive(file):  2093292 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8376 kB
Writeback:             0 kB
AnonPages:         54004 kB
Mapped:            16544 kB
Shmem:               200 kB
Slab:             667440 kB
SReclaimable:     111700 kB
SUnreclaim:       555740 kB
KernelStack:        1496 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 71524 MiB
End job on node124 at 2012-05-26 23:24:15