Trace number 3699897

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 incOPT5852 12.4331 12.5676

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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
0.00/0.00	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.00	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 8158
0.00/0.01	c execute binary inc search
0.00/0.01	c [INC SEARCH] current bound: 4079
0.00/0.01	c [INC SEARCH] iteration: 0
0.00/0.01	c [INC SEARCH] lower bound: 0 upperbound 8158 current bound: 4079 best value:8158
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 SYSTEM] create new solver instance
0.00/0.01	c [INC] encode full formula
0.00/0.01	c fallback to adder encoding
0.00/0.02	c set iterative enc to: adder
0.00/0.02	c set iterative enc to: none
0.00/0.02	c [INC SEARCH] isOptimum variable: 0
0.00/0.57	c [INC SEARCH] formula is UNSAT
0.00/0.57	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.57	c write failed with 2
0.00/0.57	c sat variable: 0 optimum/unsat variable: 1
0.00/0.57	c [INC SEARCH] set lower bound to 4080 upperbound 8158
0.00/0.57	c [INC SEARCH] current bound: 6119
0.00/0.57	c [INC SEARCH] iteration: 1
0.00/0.57	c [INC SEARCH] lower bound: 4080 upperbound 8158 current bound: 6119 best value:8158
0.00/0.57	c [INC SYSTEM] create new solver instance
0.00/0.57	c [INC] encode full formula
0.00/0.57	c fallback to adder encoding
0.00/0.58	c set iterative enc to: adder
0.00/0.58	c set iterative enc to: none
0.00/0.59	c [INC SEARCH] isOptimum variable: 0
1.47/1.54	c [INC SEARCH] formula is SAT
1.47/1.54	c [INC SEARCH] copied best model
1.47/1.54	c sat variable: 1 optimum/unsat variable: 0
1.47/1.54	c model valid
1.47/1.54	c current solution ok
1.47/1.54	o 5964
1.47/1.54	c [INC SEARCH] current bound: 5022
1.47/1.54	c [INC SEARCH] iteration: 2
1.47/1.54	c [INC SEARCH] lower bound: 4080 upperbound 5964 current bound: 5022 best value:5964
1.47/1.54	c [INC SYSTEM] there exists a inc, kill it!
1.47/1.54	c write failed with 2
1.47/1.54	c [INC SYSTEM] create new solver instance
1.47/1.54	c [INC] encode full formula
1.47/1.54	c fallback to adder encoding
1.47/1.55	c set iterative enc to: adder
1.47/1.55	c set iterative enc to: none
1.47/1.55	c [INC SEARCH] isOptimum variable: 0
2.07/2.19	c [INC SEARCH] formula is UNSAT
2.07/2.19	c [INC SYSTEM] there exists a inc, kill it!
2.07/2.19	c write failed with 2
2.07/2.19	c sat variable: 0 optimum/unsat variable: 1
2.07/2.19	c [INC SEARCH] set lower bound to 5023 upperbound 5964
2.07/2.19	c [INC SEARCH] current bound: 5493
2.07/2.19	c [INC SEARCH] iteration: 3
2.07/2.19	c [INC SEARCH] lower bound: 5023 upperbound 5964 current bound: 5493 best value:5964
2.07/2.19	c [INC SYSTEM] create new solver instance
2.07/2.19	c [INC] encode full formula
2.07/2.19	c fallback to adder encoding
2.07/2.19	c set iterative enc to: adder
2.07/2.19	c set iterative enc to: none
2.07/2.20	c [INC SEARCH] isOptimum variable: 0
2.17/3.19	c [INC SEARCH] formula is UNSAT
2.17/3.19	c [INC SYSTEM] there exists a inc, kill it!
2.17/3.19	c write failed with 2
2.17/3.19	c sat variable: 0 optimum/unsat variable: 1
2.17/3.19	c [INC SEARCH] set lower bound to 5494 upperbound 5964
2.17/3.19	c [INC SEARCH] current bound: 5729
2.17/3.19	c [INC SEARCH] iteration: 4
2.17/3.19	c [INC SEARCH] lower bound: 5494 upperbound 5964 current bound: 5729 best value:5964
2.17/3.19	c [INC SYSTEM] create new solver instance
2.17/3.19	c [INC] encode full formula
2.17/3.19	c fallback to adder encoding
2.17/3.20	c set iterative enc to: adder
2.17/3.20	c set iterative enc to: none
2.17/3.20	c [INC SEARCH] isOptimum variable: 0
4.36/4.46	c [INC SEARCH] formula is UNSAT
4.36/4.46	c [INC SYSTEM] there exists a inc, kill it!
4.36/4.46	c write failed with 2
4.45/4.66	c sat variable: 0 optimum/unsat variable: 1
4.45/4.66	c [INC SEARCH] set lower bound to 5730 upperbound 5964
4.45/4.66	c [INC SEARCH] current bound: 5847
4.45/4.66	c [INC SEARCH] iteration: 5
4.45/4.66	c [INC SEARCH] lower bound: 5730 upperbound 5964 current bound: 5847 best value:5964
4.45/4.66	c [INC SYSTEM] create new solver instance
4.45/4.66	c [INC] encode full formula
4.45/4.66	c fallback to adder encoding
4.45/4.66	c set iterative enc to: adder
4.45/4.66	c set iterative enc to: none
4.45/4.66	c [INC SEARCH] isOptimum variable: 0
5.68/5.89	c [INC SEARCH] formula is UNSAT
5.68/5.89	c [INC SYSTEM] there exists a inc, kill it!
5.68/5.89	c write failed with 2
5.68/5.89	c sat variable: 0 optimum/unsat variable: 1
5.68/5.89	c [INC SEARCH] set lower bound to 5848 upperbound 5964
5.68/5.89	c [INC SEARCH] current bound: 5906
5.68/5.89	c [INC SEARCH] iteration: 6
5.68/5.89	c [INC SEARCH] lower bound: 5848 upperbound 5964 current bound: 5906 best value:5964
5.68/5.89	c [INC SYSTEM] create new solver instance
5.68/5.89	c [INC] encode full formula
5.68/5.89	c fallback to adder encoding
5.78/5.90	c set iterative enc to: adder
5.78/5.90	c set iterative enc to: none
5.78/5.90	c [INC SEARCH] isOptimum variable: 0
7.17/7.37	c [INC SEARCH] formula is SAT
7.17/7.37	c [INC SEARCH] copied best model
7.17/7.37	c sat variable: 1 optimum/unsat variable: 0
7.17/7.37	c model valid
7.17/7.37	c current solution ok
7.17/7.37	o 5886
7.17/7.37	c [INC SEARCH] current bound: 5867
7.17/7.37	c [INC SEARCH] iteration: 7
7.17/7.37	c [INC SEARCH] lower bound: 5848 upperbound 5886 current bound: 5867 best value:5886
7.17/7.37	c [INC SYSTEM] there exists a inc, kill it!
7.17/7.37	c write failed with 2
7.17/7.37	c [INC SYSTEM] create new solver instance
7.17/7.37	c [INC] encode full formula
7.17/7.37	c fallback to adder encoding
7.17/7.37	c set iterative enc to: adder
7.17/7.37	c set iterative enc to: none
7.17/7.38	c [INC SEARCH] isOptimum variable: 0
9.37/9.58	c [INC SEARCH] formula is SAT
9.37/9.58	c [INC SEARCH] copied best model
9.48/9.75	c sat variable: 1 optimum/unsat variable: 0
9.48/9.75	c model valid
9.48/9.75	c current solution ok
9.48/9.75	o 5852
9.48/9.75	c [INC SEARCH] current bound: 5850
9.48/9.75	c [INC SEARCH] iteration: 8
9.48/9.75	c [INC SEARCH] lower bound: 5848 upperbound 5852 current bound: 5850 best value:5852
9.48/9.75	c [INC SYSTEM] there exists a inc, kill it!
9.48/9.75	c write failed with 2
9.48/9.75	c [INC SYSTEM] create new solver instance
9.48/9.75	c [INC] encode full formula
9.48/9.75	c fallback to adder encoding
9.48/9.75	c set iterative enc to: adder
9.48/9.75	c set iterative enc to: none
9.48/9.75	c [INC SEARCH] isOptimum variable: 0
10.84/11.07	c [INC SEARCH] formula is UNSAT
10.84/11.07	c [INC SYSTEM] there exists a inc, kill it!
10.84/11.07	c write failed with 2
10.84/11.07	c sat variable: 0 optimum/unsat variable: 1
10.84/11.07	c [INC SEARCH] set lower bound to 5851 upperbound 5852
10.84/11.07	c [INC SEARCH] current bound: 5851
10.84/11.07	c [INC SEARCH] iteration: 9
10.84/11.07	c [INC SEARCH] lower bound: 5851 upperbound 5852 current bound: 5851 best value:5852
10.84/11.07	c [INC SYSTEM] create new solver instance
10.84/11.07	c [INC] encode full formula
10.84/11.07	c fallback to adder encoding
10.84/11.08	c set iterative enc to: adder
10.84/11.08	c set iterative enc to: none
10.84/11.08	c [INC SEARCH] isOptimum variable: 0
12.34/12.56	c [INC SEARCH] formula is UNSAT
12.34/12.56	c [INC SYSTEM] there exists a inc, kill it!
12.34/12.56	c write failed with 2
12.34/12.56	c sat variable: 0 optimum/unsat variable: 1
12.34/12.56	c [INC SEARCH] set lower bound to 5852 upperbound 5852
12.34/12.56	c display solution
12.34/12.56	s OPTIMUM FOUND
12.34/12.56	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 -x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 x136

Verifier Data 

OK	5852

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-3699897-1338073088/watcher-3699897-1338073088 -o /tmp/evaluation-result-3699897-1338073088/solver-3699897-1338073088 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699897-1338073088.opb 1252787877 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: 2.00 2.00 2.00 3/174 10717
/proc/meminfo: memFree=31294220/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0

[startup+0.0712551 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 10717
/proc/meminfo: memFree=31294220/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10016 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 10717
/proc/meminfo: memFree=31294220/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30011 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 10717
/proc/meminfo: memFree=31294220/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700125 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 10717
/proc/meminfo: memFree=31294220/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 10786
/proc/meminfo: memFree=31282508/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=0.57 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 1142 5462 0 0 1 0 55 1 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
[pid=10764] ppid=10718 vsize=7592 CPUtime=0.9 cores=1,3,5,7
/proc/10764/stat : 10764 (glucosInc) R 10718 10717 10532 0 -1 4202496 1900 0 0 0 90 0 0 0 20 0 1 0 273434769 7774208 1460 33554432000 4194304 5654031 140735353616384 140735353614264 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10764/statm: 1898 1460 139 357 0 1538 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18944

[startup+3.10015 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 10802
/proc/meminfo: memFree=31291652/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=2.17 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 1995 10225 0 0 3 0 213 1 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 11352
heavy processes:

[startup+6.30015 s]
/proc/loadavg: 2.08 2.02 2.01 3/182 10867
/proc/meminfo: memFree=31227396/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=5.79 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 3244 17701 0 0 5 0 571 3 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 11352

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

[startup+9.50021 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 10875
/proc/meminfo: memFree=31267768/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2264 CPUtime=7.26 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 3680 20376 0 0 6 0 716 4 20 0 1 0 273434710 2318336 274 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/10718/statm: 566 274 182 440 0 122 0
[pid=10875] ppid=10718 vsize=9708 CPUtime=2.11 cores=1,3,5,7
/proc/10875/stat : 10875 (glucosInc) R 10718 10717 10532 0 -1 4202496 2488 0 0 0 211 0 0 0 20 0 1 0 273435448 9940992 1928 33554432000 4194304 5654031 140735626936608 140735626924424 4233036 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/10875/statm: 2427 1928 138 357 0 2067 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 21120

[startup+11.1003 s]
/proc/loadavg: 2.23 2.05 2.02 3/182 10881
/proc/meminfo: memFree=31224380/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=10.94 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 4533 26075 0 0 8 1 1080 5 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 11352

[startup+11.9002 s]
/proc/loadavg: 2.23 2.05 2.02 3/182 10881
/proc/meminfo: memFree=31224380/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=10.94 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 4533 26075 0 0 8 1 1080 5 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 11352

[startup+12.3003 s]
/proc/loadavg: 2.23 2.05 2.02 3/182 10885
/proc/meminfo: memFree=31224720/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=10.94 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 4533 26075 0 0 8 1 1080 5 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
[pid=10883] ppid=10718 vsize=8624 CPUtime=1.2 cores=1,3,5,7
/proc/10883/stat : 10883 (glucosInc) R 10718 10717 10532 0 -1 4202496 2233 0 0 0 120 0 0 0 20 0 1 0 273435819 8830976 1745 33554432000 4194304 5654031 140734124862144 140734124849960 4233455 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10883/statm: 2156 1745 142 357 0 1796 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 19976

[startup+12.5002 s]
/proc/loadavg: 2.23 2.05 2.02 3/182 10885
/proc/meminfo: memFree=31224720/32873648 swapFree=7112/7112
[pid=10717] ppid=10715 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10717/stat : 10717 (npSolver-pbo-I.) S 10715 10717 10532 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273434710 9367552 274 33554432000 4194304 5064252 140733906688864 140733906687776 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10717/statm: 2287 274 233 213 0 72 0
[pid=10718] ppid=10717 vsize=2204 CPUtime=10.94 cores=1,3,5,7
/proc/10718/stat : 10718 (npSolver-pbo) S 10717 10717 10532 0 -1 4202496 4533 26075 0 0 8 1 1080 5 20 0 1 0 273434710 2256896 259 33554432000 4194304 5992684 140735553297600 140735553282504 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10718/statm: 551 259 182 440 0 107 0
[pid=10883] ppid=10718 vsize=8624 CPUtime=1.4 cores=1,3,5,7
/proc/10883/stat : 10883 (glucosInc) R 10718 10717 10532 0 -1 4202496 2237 0 0 0 140 0 0 0 20 0 1 0 273435819 8830976 1748 33554432000 4194304 5654031 140734124862144 140734124849960 4215121 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10883/statm: 2156 1748 142 357 0 1796 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 19976

Child status: 0
Real time (s): 12.5676
CPU time (s): 12.4331
CPU user time (s): 12.3631
CPU system time (s): 0.069989
CPU usage (%): 98.9303
Max. virtual memory (cumulated for all children) (KiB): 21120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.3631
system time used= 0.069989
maximum resident set size= 7916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33682
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 93
involuntary context switches= 101

runsolver used 0.041993 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 00:58:08
IDJOB=3699897
IDBENCH=24966
IDSOLVER=2276
FILE ID=node126/3699897-1338073088
RUNJOBID= node126-1338071287-10549
PBS_JOBID= 14624419
Free space on /tmp= 71308 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699897-1338073088/watcher-3699897-1338073088 -o /tmp/evaluation-result-3699897-1338073088/solver-3699897-1338073088 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699897-1338073088.opb 1252787877 HOME HOME

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

MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3
RANDOM SEED=1252787877

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31294748 kB
Buffers:          236968 kB
Cached:           528660 kB
SwapCached:        17760 kB
Active:           742352 kB
Inactive:          48064 kB
Active(anon):       6344 kB
Inactive(anon):    20464 kB
Active(file):     736008 kB
Inactive(file):    27600 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086928 kB
Dirty:             23800 kB
Writeback:             0 kB
AnonPages:         16708 kB
Mapped:             9184 kB
Shmem:                 0 kB
Slab:             650412 kB
SReclaimable:      94452 kB
SUnreclaim:       555960 kB
KernelStack:        1424 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     108424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 71296 MiB
End job on node126 at 2012-05-27 00:58:21