Trace number 3699818

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 incOPT83 20.8918 20.9095

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=83-Q=449.opb
MD5SUMfbae20a92dbde9f1d0f392722dd674e5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark83
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 83
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 298388
Number of bits of the biggest sum of numbers19
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 

0.00/0.13	c fallback to adder encoding
0.00/0.17	c run inc solver
0.00/0.17	c [INC SYSTEM] run initial solver
0.00/0.17	c [INC SYSTEM] preprocess with white file
0.00/0.33	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.33	c [INC SYSTEM] execute solver
3.27/3.34	c [INC SEARCH] formula is SAT
3.27/3.34	c [INC SYSTEM] solved the initial formula
3.27/3.34	c model valid
3.27/3.34	c current solution ok
3.27/3.36	o 449
3.27/3.36	c execute binary inc search
3.27/3.36	c [INC SEARCH] current bound: 224
3.27/3.36	c [INC SEARCH] iteration: 0
3.27/3.36	c [INC SEARCH] lower bound: 0 upperbound 449 current bound: 224 best value:449
3.27/3.36	c [INC SYSTEM] there exists a inc, kill it!
3.27/3.36	c write failed with 2
3.27/3.36	c [INC SYSTEM] create new solver instance
3.27/3.36	c [INC] encode full formula
3.27/3.36	c set iterative enc to: swc
3.27/3.36	c [INC SEARCH] isOptimum variable: 0
17.56/17.62	c [INC SEARCH] formula is SAT
17.56/17.63	c [INC SEARCH] copied best model
17.56/17.63	c sat variable: 1 optimum/unsat variable: 0
17.56/17.63	c model valid
17.56/17.63	c current solution ok
17.56/17.63	o 83
17.56/17.63	c [INC SEARCH] current bound: 41
17.56/17.63	c [INC SEARCH] iteration: 1
17.56/17.63	c [INC SEARCH] lower bound: 0 upperbound 83 current bound: 41 best value:83
17.56/17.63	c [INC ENCODE] setup new number of clauses ...
17.56/17.63	c [INC] encode incremental formula
17.56/17.63	c return only the limitting unit clause for 41
17.56/17.63	c [INC SYSTEM] transmit new clauses to solver: 1
17.56/17.63	c [INC SEARCH] isOptimum variable: 0
17.56/17.63	c [INC SEARCH] formula is UNSAT
17.56/17.63	c [INC SYSTEM] there exists a inc, kill it!
17.56/17.63	c write failed with 2
17.56/17.63	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
17.56/17.63	c sat variable: 0 optimum/unsat variable: 1
17.56/17.63	c [INC SEARCH] set lower bound to 42 upperbound 83
17.56/17.63	c [INC SEARCH] current bound: 62
17.56/17.63	c [INC SEARCH] iteration: 2
17.56/17.63	c [INC SEARCH] lower bound: 42 upperbound 83 current bound: 62 best value:83
17.56/17.63	c [INC SYSTEM] create new solver instance
17.56/17.63	c [INC] encode full formula
17.56/17.63	c set iterative enc to: swc
17.56/17.63	c [INC SEARCH] isOptimum variable: 0
17.56/17.64	c [INC SEARCH] formula is UNSAT
17.56/17.64	c [INC SYSTEM] there exists a inc, kill it!
17.56/17.64	c write failed with 2
17.56/17.64	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
17.56/17.64	c sat variable: 0 optimum/unsat variable: 1
17.56/17.64	c [INC SEARCH] set lower bound to 63 upperbound 83
17.56/17.64	c [INC SEARCH] current bound: 73
17.56/17.64	c [INC SEARCH] iteration: 3
17.56/17.64	c [INC SEARCH] lower bound: 63 upperbound 83 current bound: 73 best value:83
17.56/17.64	c [INC SYSTEM] create new solver instance
17.56/17.64	c [INC] encode full formula
17.56/17.64	c set iterative enc to: swc
17.56/17.64	c [INC SEARCH] isOptimum variable: 0
17.61/17.90	c [INC SEARCH] formula is UNSAT
17.61/17.90	c [INC SYSTEM] there exists a inc, kill it!
17.61/17.90	c write failed with 2
17.61/17.90	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
17.61/17.90	c sat variable: 0 optimum/unsat variable: 1
17.61/17.90	c [INC SEARCH] set lower bound to 74 upperbound 83
17.61/17.90	c [INC SEARCH] current bound: 78
17.61/17.90	c [INC SEARCH] iteration: 4
17.61/17.90	c [INC SEARCH] lower bound: 74 upperbound 83 current bound: 78 best value:83
17.61/17.90	c [INC SYSTEM] create new solver instance
17.61/17.90	c [INC] encode full formula
17.61/17.90	c set iterative enc to: swc
17.61/17.91	c [INC SEARCH] isOptimum variable: 0
17.87/18.18	c [INC SEARCH] formula is UNSAT
17.87/18.18	c [INC SYSTEM] there exists a inc, kill it!
17.87/18.18	c write failed with 2
17.87/18.18	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
17.87/18.18	c sat variable: 0 optimum/unsat variable: 1
17.87/18.18	c [INC SEARCH] set lower bound to 79 upperbound 83
17.87/18.18	c [INC SEARCH] current bound: 81
17.87/18.18	c [INC SEARCH] iteration: 5
17.87/18.18	c [INC SEARCH] lower bound: 79 upperbound 83 current bound: 81 best value:83
17.87/18.18	c [INC SYSTEM] create new solver instance
17.87/18.18	c [INC] encode full formula
17.87/18.18	c set iterative enc to: swc
17.87/18.18	c [INC SEARCH] isOptimum variable: 0
19.25/19.39	c [INC SEARCH] formula is UNSAT
19.25/19.39	c [INC SYSTEM] there exists a inc, kill it!
19.25/19.39	c write failed with 2
19.25/19.39	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
19.25/19.39	c sat variable: 0 optimum/unsat variable: 1
19.25/19.39	c [INC SEARCH] set lower bound to 82 upperbound 83
19.25/19.39	c [INC SEARCH] current bound: 82
19.25/19.39	c [INC SEARCH] iteration: 6
19.25/19.39	c [INC SEARCH] lower bound: 82 upperbound 83 current bound: 82 best value:83
19.25/19.39	c [INC SYSTEM] create new solver instance
19.25/19.39	c [INC] encode full formula
19.25/19.39	c set iterative enc to: swc
19.25/19.39	c [INC SEARCH] isOptimum variable: 0
20.76/20.90	c [INC SEARCH] formula is UNSAT
20.76/20.90	c [INC SYSTEM] there exists a inc, kill it!
20.76/20.90	c write failed with 2
20.76/20.90	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1891a40)
20.76/20.90	c sat variable: 0 optimum/unsat variable: 1
20.76/20.90	c [INC SEARCH] set lower bound to 83 upperbound 83
20.76/20.90	c display solution
20.76/20.90	s OPTIMUM FOUND
20.76/20.90	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	83

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-3699818-1338067607/watcher-3699818-1338067607 -o /tmp/evaluation-result-3699818-1338067607/solver-3699818-1338067607 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699818-1338067607.opb 1448815341 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.69 2.53 2.22 3/176 19859
/proc/meminfo: memFree=14532472/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (runsolver) D 19857 19859 18146 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 272886179 12095488 52 33554432000 4194304 5436572 140737468748128 140737468744424 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/19859/statm: 2953 52 31 304 0 2645 0

[startup+0.0356109 s]
/proc/loadavg: 2.69 2.53 2.22 3/176 19859
/proc/meminfo: memFree=14532472/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10027 s]
/proc/loadavg: 2.69 2.53 2.22 3/176 19859
/proc/meminfo: memFree=14532472/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300292 s]
/proc/loadavg: 2.69 2.53 2.22 3/176 19859
/proc/meminfo: memFree=14532472/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700273 s]
/proc/loadavg: 2.69 2.53 2.22 3/176 19859
/proc/meminfo: memFree=14532472/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.69 2.53 2.22 3/179 19865
/proc/meminfo: memFree=14468100/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23368 CPUtime=0.31 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 5943 3016 0 0 16 1 14 0 20 0 1 0 272886179 23928832 5475 33554432000 4194304 5992684 140733780691280 140733780677544 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5842 5475 175 440 0 5398 0
[pid=19865] ppid=19861 vsize=7764 CPUtime=1.16 cores=0,2,4,6
/proc/19865/stat : 19865 (glucosInc) R 19861 19859 18146 0 -1 4202496 1415 0 0 0 116 0 0 0 20 0 1 0 272886212 7950336 1027 33554432000 4194304 5654031 140735118129008 140735118116824 4215055 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19865/statm: 1941 1027 137 357 0 1581 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 40280

[startup+3.10031 s]
/proc/loadavg: 2.69 2.53 2.22 3/179 19865
/proc/meminfo: memFree=14421088/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23368 CPUtime=0.31 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 5943 3016 0 0 16 1 14 0 20 0 1 0 272886179 23928832 5475 33554432000 4194304 5992684 140733780691280 140733780677544 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5842 5475 175 440 0 5398 0
[pid=19865] ppid=19861 vsize=9512 CPUtime=2.75 cores=0,2,4,6
/proc/19865/stat : 19865 (glucosInc) R 19861 19859 18146 0 -1 4202496 2013 0 0 0 275 0 0 0 20 0 1 0 272886212 9740288 1604 33554432000 4194304 5654031 140735118129008 140735118126888 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19865/statm: 2378 1604 137 357 0 2018 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 42028

[startup+6.30031 s]
/proc/loadavg: 2.64 2.52 2.22 3/179 19868
/proc/meminfo: memFree=14285556/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=3.34 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6107 6079 0 0 16 2 315 1 20 0 1 0 272886179 24092672 5501 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5501 186 440 0 5438 0
[pid=19868] ppid=19861 vsize=9688 CPUtime=2.92 cores=0,2,4,6
/proc/19868/stat : 19868 (glucosInc) R 19861 19859 18146 0 -1 4202496 2237 0 0 0 292 0 0 0 20 0 1 0 272886515 9920512 1691 33554432000 4194304 5654031 140736768747408 140736768745288 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19868/statm: 2422 1691 138 357 0 2062 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 42364

[startup+12.7003 s]
/proc/loadavg: 2.58 2.52 2.21 3/179 19868
/proc/meminfo: memFree=14014740/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=3.34 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6107 6079 0 0 16 2 315 1 20 0 1 0 272886179 24092672 5501 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5501 186 440 0 5438 0
[pid=19868] ppid=19861 vsize=11336 CPUtime=9.31 cores=0,2,4,6
/proc/19868/stat : 19868 (glucosInc) R 19861 19859 18146 0 -1 4202496 2883 0 0 0 931 0 0 0 20 0 1 0 272886515 11608064 2299 33554432000 4194304 5654031 140736768747408 140736768745208 4233236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19868/statm: 2834 2299 138 357 0 2474 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 44012

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

[startup+15.9003 s]
/proc/loadavg: 2.54 2.51 2.21 3/179 19868
/proc/meminfo: memFree=13879952/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=3.34 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6107 6079 0 0 16 2 315 1 20 0 1 0 272886179 24092672 5501 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5501 186 440 0 5438 0
[pid=19868] ppid=19861 vsize=11336 CPUtime=12.51 cores=0,2,4,6
/proc/19868/stat : 19868 (glucosInc) R 19861 19859 18146 0 -1 4202496 2883 0 0 0 1251 0 0 0 20 0 1 0 272886515 11608064 2299 33554432000 4194304 5654031 140736768747408 140736768745208 4232800 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19868/statm: 2834 2299 138 357 0 2474 0
Current children cumulated CPU time (s) 15.85
Current children cumulated vsize (KiB) 44012

[startup+19.1003 s]
/proc/loadavg: 2.54 2.51 2.21 3/179 19876
/proc/meminfo: memFree=13752340/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=18.15 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6384 13361 0 0 16 3 1793 3 20 0 1 0 272886179 24092672 5502 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/19861/statm: 5882 5502 187 440 0 5438 0
[pid=19876] ppid=19861 vsize=6172 CPUtime=0.9 cores=0,2,4,6
/proc/19876/stat : 19876 (glucosInc) R 19861 19859 18146 0 -1 4202496 1375 0 0 0 90 0 0 0 20 0 1 0 272887997 6320128 948 33554432000 4194304 5654031 140735068406960 140735068404984 4232752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19876/statm: 1543 948 138 357 0 1183 0
Current children cumulated CPU time (s) 19.05
Current children cumulated vsize (KiB) 38848

[startup+19.9003 s]
/proc/loadavg: 2.49 2.50 2.21 3/179 19878
/proc/meminfo: memFree=13707096/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=19.36 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6442 15498 0 0 16 3 1913 4 20 0 1 0 272886179 24092672 5502 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5502 187 440 0 5438 0
[pid=19878] ppid=19861 vsize=5304 CPUtime=0.49 cores=0,2,4,6
/proc/19878/stat : 19878 (glucosInc) R 19861 19859 18146 0 -1 4202496 967 0 0 0 49 0 0 0 20 0 1 0 272888118 5431296 764 33554432000 4194304 5654031 140736879900096 140733780677416 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19878/statm: 1326 764 138 357 0 966 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 37980

[startup+20.7003 s]
/proc/loadavg: 2.49 2.50 2.21 3/179 19878
/proc/meminfo: memFree=13707096/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=19.36 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6442 15498 0 0 16 3 1913 4 20 0 1 0 272886179 24092672 5502 33554432000 4194304 5992684 140733780691280 140733780676184 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5502 187 440 0 5438 0
[pid=19878] ppid=19861 vsize=6768 CPUtime=1.29 cores=0,2,4,6
/proc/19878/stat : 19878 (glucosInc) R 19861 19859 18146 0 -1 4202496 1582 0 0 0 129 0 0 0 20 0 1 0 272888118 6930432 1117 33554432000 4194304 5654031 140736879900096 140736879898184 4234964 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19878/statm: 1692 1117 138 357 0 1332 0
Current children cumulated CPU time (s) 20.65
Current children cumulated vsize (KiB) 39444

[startup+20.9062 s]
/proc/loadavg: 2.49 2.50 2.21 3/179 19878
/proc/meminfo: memFree=13660348/32873852 swapFree=6848/6848
[pid=19859] ppid=19857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19859/stat : 19859 (npSolver-pbo-I.) S 19857 19859 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272886179 9367552 274 33554432000 4194304 5064252 140735660822336 140735660821248 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19859/statm: 2287 274 233 213 0 72 0
[pid=19861] ppid=19859 vsize=23528 CPUtime=20.87 cores=0,2,4,6
/proc/19861/stat : 19861 (npSolver-pbo) S 19859 19859 18146 0 -1 4202496 6455 17122 0 0 16 3 2063 5 20 0 1 0 272886179 24092672 5502 33554432000 4194304 5992684 140733780691280 140733780687616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19861/statm: 5882 5502 187 440 0 5438 0
Current children cumulated CPU time (s) 20.87
Current children cumulated vsize (KiB) 32676

Child status: 0
Real time (s): 20.9095
CPU time (s): 20.8918
CPU user time (s): 20.8058
CPU system time (s): 0.085986
CPU usage (%): 99.9153
Max. virtual memory (cumulated for all children) (KiB): 46616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.8058
system time used= 0.085986
maximum resident set size= 22616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24404
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 75

runsolver used 0.026995 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 23:26:47
IDJOB=3699818
IDBENCH=2691
IDSOLVER=2276
FILE ID=node129/3699818-1338067607
RUNJOBID= node129-1338052936-18162
PBS_JOBID= 14624400
Free space on /tmp= 71096 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=449.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699818-1338067607/watcher-3699818-1338067607 -o /tmp/evaluation-result-3699818-1338067607/solver-3699818-1338067607 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699818-1338067607.opb 1448815341 HOME HOME

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

MD5SUM BENCH= fbae20a92dbde9f1d0f392722dd674e5
RANDOM SEED=1448815341

node129.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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        14533380 kB
Buffers:          284044 kB
Cached:          3029004 kB
SwapCached:            0 kB
Active:         15367796 kB
Inactive:        2148184 kB
Active(anon):   14205672 kB
Inactive(anon):        0 kB
Active(file):    1162124 kB
Inactive(file):  2148184 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9648 kB
Writeback:            16 kB
AnonPages:      14209824 kB
Mapped:            14984 kB
Shmem:               204 kB
Slab:             659924 kB
SReclaimable:     102084 kB
SUnreclaim:       557840 kB
KernelStack:        1488 kB
PageTables:        31460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    8082212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4356096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71088 MiB
End job on node129 at 2012-05-26 23:27:08