Trace number 3699741

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 incOPT8 47.9577 47.975

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_30.r.opb
MD5SUM80d844acb755df30f8eb4d34a1c5fb81
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 benchmark0.074988
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 variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint30
Number of terms in the objective function 100
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 100
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 100
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
0.00/0.02	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.02	c [INC SYSTEM] execute solver
0.00/0.02	c [INC SEARCH] formula is SAT
0.00/0.02	c [INC SYSTEM] solved the initial formula
0.00/0.02	c model valid
0.00/0.02	c current solution ok
0.00/0.03	o 47
0.00/0.03	c execute binary inc search
0.00/0.03	c [INC SEARCH] current bound: 23
0.00/0.03	c [INC SEARCH] iteration: 0
0.00/0.03	c [INC SEARCH] lower bound: 0 upperbound 47 current bound: 23 best value:47
0.00/0.03	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.03	c write failed with 2
0.00/0.03	c [INC SYSTEM] create new solver instance
0.00/0.03	c [INC] encode full formula
0.00/0.03	c (debug) using card networks
0.00/0.03	c set iterative enc to: card
0.00/0.03	c set iterative enc to: none
0.00/0.03	c [INC SEARCH] isOptimum variable: 0
0.00/0.04	c [INC SEARCH] formula is SAT
0.00/0.04	c [INC SEARCH] copied best model
0.00/0.04	c 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 13
0.00/0.04	c [INC SEARCH] current bound: 6
0.00/0.04	c [INC SEARCH] iteration: 1
0.00/0.04	c [INC SEARCH] lower bound: 0 upperbound 13 current bound: 6 best value:13
0.00/0.04	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.04	c write failed with 2
0.00/0.04	c [INC SYSTEM] create new solver instance
0.00/0.04	c [INC] encode full formula
0.00/0.04	c set iterative enc to: swc
0.00/0.04	c [INC SEARCH] isOptimum variable: 0
0.97/1.05	c [INC SEARCH] formula is UNSAT
0.97/1.05	c [INC SYSTEM] there exists a inc, kill it!
0.97/1.05	c write failed with 2
0.97/1.05	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1704b90)
0.97/1.05	c sat variable: 0 optimum/unsat variable: 1
0.97/1.05	c [INC SEARCH] set lower bound to 7 upperbound 13
0.97/1.05	c [INC SEARCH] current bound: 10
0.97/1.05	c [INC SEARCH] iteration: 2
0.97/1.05	c [INC SEARCH] lower bound: 7 upperbound 13 current bound: 10 best value:13
0.97/1.05	c [INC SYSTEM] create new solver instance
0.97/1.05	c [INC] encode full formula
0.97/1.05	c set iterative enc to: swc
0.97/1.05	c [INC SEARCH] isOptimum variable: 0
0.97/1.06	c [INC SEARCH] formula is SAT
0.97/1.06	c [INC SEARCH] copied best model
0.97/1.06	c sat variable: 1 optimum/unsat variable: 0
0.97/1.06	c model valid
0.97/1.06	c current solution ok
0.97/1.06	o 10
0.97/1.06	c [INC SEARCH] current bound: 8
0.97/1.06	c [INC SEARCH] iteration: 3
0.97/1.06	c [INC SEARCH] lower bound: 7 upperbound 10 current bound: 8 best value:10
0.97/1.06	c [INC ENCODE] setup new number of clauses ...
0.97/1.06	c [INC] encode incremental formula
0.97/1.06	c return only the limitting unit clause for 8
0.97/1.06	c [INC SYSTEM] transmit new clauses to solver: 1
0.97/1.06	c [INC SEARCH] isOptimum variable: 0
30.95/31.00	c [INC SEARCH] formula is SAT
30.95/31.00	c [INC SEARCH] copied best model
30.95/31.00	c sat variable: 1 optimum/unsat variable: 0
30.95/31.01	c model valid
30.95/31.01	c current solution ok
30.95/31.01	o 8
30.95/31.01	c [INC SEARCH] current bound: 7
30.95/31.01	c [INC SEARCH] iteration: 4
30.95/31.01	c [INC SEARCH] lower bound: 7 upperbound 8 current bound: 7 best value:8
30.95/31.01	c [INC ENCODE] setup new number of clauses ...
30.95/31.01	c [INC] encode incremental formula
30.95/31.01	c return only the limitting unit clause for 7
30.95/31.01	c [INC SYSTEM] transmit new clauses to solver: 1
30.95/31.01	c [INC SEARCH] isOptimum variable: 0
47.85/47.96	c [INC SEARCH] formula is UNSAT
47.85/47.96	c [INC SYSTEM] there exists a inc, kill it!
47.85/47.96	c write failed with 2
47.85/47.97	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1704b90)
47.85/47.97	c sat variable: 0 optimum/unsat variable: 1
47.85/47.97	c [INC SEARCH] set lower bound to 8 upperbound 8
47.85/47.97	c display solution
47.85/47.97	s OPTIMUM FOUND
47.85/47.97	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 -x100

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-3699741-1338067720/watcher-3699741-1338067720 -o /tmp/evaluation-result-3699741-1338067720/solver-3699741-1338067720 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699741-1338067720.opb 178371936 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: 2.81 2.86 2.38 3/178 16478
/proc/meminfo: memFree=27398808/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0

[startup+0.0255581 s]
/proc/loadavg: 2.81 2.86 2.38 3/178 16478
/proc/meminfo: memFree=27398808/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100241 s]
/proc/loadavg: 2.81 2.86 2.38 3/178 16478
/proc/meminfo: memFree=27398808/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300201 s]
/proc/loadavg: 2.81 2.86 2.38 3/178 16478
/proc/meminfo: memFree=27398808/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700204 s]
/proc/loadavg: 2.81 2.86 2.38 3/178 16478
/proc/meminfo: memFree=27398808/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50014 s]
/proc/loadavg: 2.75 2.85 2.38 4/181 16489
/proc/meminfo: memFree=27394180/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 804 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 11748

[startup+3.10027 s]
/proc/loadavg: 2.75 2.85 2.38 4/181 16491
/proc/meminfo: memFree=27390520/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 804 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=9012 CPUtime=2.03 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 1971 0 0 0 203 0 0 0 20 0 1 0 272897608 9228288 1566 33554432000 4194304 5654031 140733484009200 140733483997016 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16491/statm: 2253 1566 152 357 0 1893 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20760

[startup+6.30025 s]
/proc/loadavg: 2.75 2.85 2.38 4/181 16491
/proc/meminfo: memFree=27382904/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 804 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=12336 CPUtime=5.23 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 3038 0 0 0 523 0 0 0 20 0 1 0 272897608 12632064 2576 33554432000 4194304 5654031 140733484009200 140733483997016 4233213 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16491/statm: 3084 2576 152 357 0 2724 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24084

[startup+12.7002 s]
/proc/loadavg: 2.70 2.84 2.38 4/181 16491
/proc/meminfo: memFree=27372652/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 804 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=15332 CPUtime=11.63 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 3341 0 0 0 1163 0 0 0 20 0 1 0 272897608 15699968 3326 33554432000 4194304 5654031 140733484009200 140733483997016 4208659 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16491/statm: 3833 3326 152 357 0 3473 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27080

[startup+25.5002 s]
/proc/loadavg: 2.60 2.81 2.37 4/181 16491
/proc/meminfo: memFree=27351812/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 804 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=22512 CPUtime=24.42 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4159 0 0 0 2442 0 0 0 20 0 1 0 272897608 23052288 5126 33554432000 4194304 5654031 140733484009200 140733483997016 4233187 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16491/statm: 5628 5126 152 357 0 5268 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34260

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

[startup+38.3003 s]
/proc/loadavg: 2.54 2.79 2.37 4/181 16491
/proc/meminfo: memFree=27341252/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=37.22 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4423 0 0 0 3722 0 0 0 20 0 1 0 272897608 35315712 7425 33554432000 4194304 5654031 140733484009200 140733483997016 4233204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7425 152 357 0 8262 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 46236

[startup+44.7003 s]
/proc/loadavg: 2.49 2.77 2.37 4/181 16491
/proc/meminfo: memFree=27370236/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=43.62 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4424 0 0 0 4362 0 0 0 20 0 1 0 272897608 35315712 7937 33554432000 4194304 5654031 140733484009200 140733483997016 4233204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7937 152 357 0 8262 0
Current children cumulated CPU time (s) 44.65
Current children cumulated vsize (KiB) 46236

[startup+46.3004 s]
/proc/loadavg: 2.45 2.76 2.36 4/181 16491
/proc/meminfo: memFree=27367304/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=45.22 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4424 0 0 0 4522 0 0 0 20 0 1 0 272897608 35315712 7937 33554432000 4194304 5654031 140733484009200 140733483997016 4232752 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7937 152 357 0 8262 0
Current children cumulated CPU time (s) 46.25
Current children cumulated vsize (KiB) 46236

[startup+47.1003 s]
/proc/loadavg: 2.45 2.76 2.36 4/181 16491
/proc/meminfo: memFree=27367304/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=46.02 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4425 0 0 0 4602 0 0 0 20 0 1 0 272897608 35315712 7938 33554432000 4194304 5654031 140733484009200 140733483997016 4232775 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7938 152 357 0 8262 0
Current children cumulated CPU time (s) 47.05
Current children cumulated vsize (KiB) 46236

[startup+47.5004 s]
/proc/loadavg: 2.45 2.76 2.36 4/181 16491
/proc/meminfo: memFree=27365256/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=46.42 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4444 0 0 0 4642 0 0 0 20 0 1 0 272897608 35315712 7954 33554432000 4194304 5654031 140733484009200 140733483997016 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7954 152 357 0 8262 0
Current children cumulated CPU time (s) 47.45
Current children cumulated vsize (KiB) 46236

[startup+47.9003 s]
/proc/loadavg: 2.45 2.76 2.36 4/181 16491
/proc/meminfo: memFree=27365256/32873648 swapFree=7104/7104
[pid=16478] ppid=16476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16478/stat : 16478 (npSolver-pbo-I.) S 16476 16478 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272897502 9367552 275 33554432000 4194304 5064252 140736445674864 140736445673776 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16478/statm: 2287 275 233 213 0 72 0
[pid=16479] ppid=16478 vsize=2600 CPUtime=1.03 cores=1,3,5,7
/proc/16479/stat : 16479 (npSolver-pbo) S 16478 16478 14700 0 -1 4202496 806 6608 0 0 0 0 102 1 20 0 1 0 272897502 2662400 332 33554432000 4194304 5992684 140734777047584 140734777032488 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16479/statm: 650 332 183 440 0 206 0
[pid=16491] ppid=16479 vsize=34488 CPUtime=46.82 cores=1,3,5,7
/proc/16491/stat : 16491 (glucosInc) R 16479 16478 14700 0 -1 4202496 4468 0 0 0 4682 0 0 0 20 0 1 0 272897608 35315712 7975 33554432000 4194304 5654031 140733484009200 140733483997016 4234964 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16491/statm: 8622 7975 152 357 0 8262 0
Current children cumulated CPU time (s) 47.85
Current children cumulated vsize (KiB) 46236

Child status: 0
Real time (s): 47.975
CPU time (s): 47.9577
CPU user time (s): 47.9227
CPU system time (s): 0.034994
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 46236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.9227
system time used= 0.034994
maximum resident set size= 31916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12738
page faults= 0
swaps= 0
block input operations= 0
block output operations= 768
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 142

runsolver used 0.087986 second user time and 0.215967 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-26 23:28:40
IDJOB=3699741
IDBENCH=2849
IDSOLVER=2276
FILE ID=node127/3699741-1338067720
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 70976 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699741-1338067720/watcher-3699741-1338067720 -o /tmp/evaluation-result-3699741-1338067720/solver-3699741-1338067720 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699741-1338067720.opb 178371936 HOME HOME

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

MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81
RANDOM SEED=178371936

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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:        27399436 kB
Buffers:          329776 kB
Cached:          3427784 kB
SwapCached:            0 kB
Active:          2100896 kB
Inactive:        2548244 kB
Active(anon):     893696 kB
Inactive(anon):        0 kB
Active(file):    1207200 kB
Inactive(file):  2548244 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8488 kB
Writeback:             0 kB
AnonPages:        902216 kB
Mapped:            15748 kB
Shmem:               200 kB
Slab:             681152 kB
SReclaimable:     125252 kB
SUnreclaim:       555900 kB
KernelStack:        1512 kB
PageTables:         5716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1175096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    430080 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= 70968 MiB
End job on node127 at 2012-05-26 23:29:29