Trace number 3699820

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 incOPT89 19.628 19.7728

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=89-Q=317.opb
MD5SUM7851e2d09f3f26e9b40f1dd2fdea5210
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
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 289334
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 

0.00/0.12	c fallback to adder encoding
0.00/0.16	c run inc solver
0.00/0.16	c [INC SYSTEM] run initial solver
0.00/0.16	c [INC SYSTEM] preprocess with white file
0.00/0.31	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31	c [INC SYSTEM] execute solver
1.17/1.24	c [INC SEARCH] formula is SAT
1.17/1.24	c [INC SYSTEM] solved the initial formula
1.23/1.36	c model valid
1.23/1.36	c current solution ok
1.23/1.39	o 317
1.23/1.39	c execute binary inc search
1.23/1.39	c [INC SEARCH] current bound: 158
1.23/1.39	c [INC SEARCH] iteration: 0
1.23/1.39	c [INC SEARCH] lower bound: 0 upperbound 317 current bound: 158 best value:317
1.23/1.39	c [INC SYSTEM] there exists a inc, kill it!
1.23/1.39	c write failed with 2
1.23/1.39	c [INC SYSTEM] create new solver instance
1.23/1.39	c [INC] encode full formula
1.23/1.39	c set iterative enc to: swc
1.23/1.39	c [INC SEARCH] isOptimum variable: 0
7.74/7.93	c [INC SEARCH] formula is SAT
7.74/7.93	c [INC SEARCH] copied best model
7.74/7.93	c sat variable: 1 optimum/unsat variable: 0
7.74/7.93	c model valid
7.74/7.93	c current solution ok
7.74/7.93	o 89
7.74/7.93	c [INC SEARCH] current bound: 44
7.74/7.93	c [INC SEARCH] iteration: 1
7.74/7.93	c [INC SEARCH] lower bound: 0 upperbound 89 current bound: 44 best value:89
7.74/7.93	c [INC ENCODE] setup new number of clauses ...
7.74/7.93	c [INC] encode incremental formula
7.74/7.93	c return only the limitting unit clause for 44
7.74/7.93	c [INC SYSTEM] transmit new clauses to solver: 1
7.74/7.93	c [INC SEARCH] isOptimum variable: 0
7.74/7.94	c [INC SEARCH] formula is UNSAT
7.74/7.94	c [INC SYSTEM] there exists a inc, kill it!
7.74/7.94	c write failed with 2
7.74/7.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
7.74/7.94	c sat variable: 0 optimum/unsat variable: 1
7.74/7.94	c [INC SEARCH] set lower bound to 45 upperbound 89
7.74/7.94	c [INC SEARCH] current bound: 67
7.74/7.94	c [INC SEARCH] iteration: 2
7.74/7.94	c [INC SEARCH] lower bound: 45 upperbound 89 current bound: 67 best value:89
7.74/7.94	c [INC SYSTEM] create new solver instance
7.74/7.94	c [INC] encode full formula
7.74/7.94	c set iterative enc to: swc
7.74/7.95	c [INC SEARCH] isOptimum variable: 0
7.80/8.28	c [INC SEARCH] formula is UNSAT
7.80/8.28	c [INC SYSTEM] there exists a inc, kill it!
7.80/8.28	c write failed with 2
7.80/8.28	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
7.80/8.28	c sat variable: 0 optimum/unsat variable: 1
7.80/8.28	c [INC SEARCH] set lower bound to 68 upperbound 89
7.80/8.28	c [INC SEARCH] current bound: 78
7.80/8.28	c [INC SEARCH] iteration: 3
7.80/8.28	c [INC SEARCH] lower bound: 68 upperbound 89 current bound: 78 best value:89
7.80/8.28	c [INC SYSTEM] create new solver instance
7.80/8.28	c [INC] encode full formula
7.80/8.28	c set iterative enc to: swc
7.80/8.28	c [INC SEARCH] isOptimum variable: 0
9.24/9.45	c [INC SEARCH] formula is UNSAT
9.24/9.45	c [INC SYSTEM] there exists a inc, kill it!
9.24/9.45	c write failed with 2
9.24/9.45	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
9.24/9.45	c sat variable: 0 optimum/unsat variable: 1
9.24/9.45	c [INC SEARCH] set lower bound to 79 upperbound 89
9.24/9.45	c [INC SEARCH] current bound: 84
9.24/9.45	c [INC SEARCH] iteration: 4
9.24/9.45	c [INC SEARCH] lower bound: 79 upperbound 89 current bound: 84 best value:89
9.24/9.45	c [INC SYSTEM] create new solver instance
9.24/9.45	c [INC] encode full formula
9.24/9.45	c set iterative enc to: swc
9.24/9.45	c [INC SEARCH] isOptimum variable: 0
13.52/13.71	c [INC SEARCH] formula is UNSAT
13.52/13.71	c [INC SYSTEM] there exists a inc, kill it!
13.52/13.71	c write failed with 2
13.52/13.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
13.52/13.71	c sat variable: 0 optimum/unsat variable: 1
13.52/13.71	c [INC SEARCH] set lower bound to 85 upperbound 89
13.52/13.71	c [INC SEARCH] current bound: 87
13.52/13.71	c [INC SEARCH] iteration: 5
13.52/13.71	c [INC SEARCH] lower bound: 85 upperbound 89 current bound: 87 best value:89
13.52/13.71	c [INC SYSTEM] create new solver instance
13.52/13.71	c [INC] encode full formula
13.52/13.71	c set iterative enc to: swc
13.52/13.71	c [INC SEARCH] isOptimum variable: 0
16.03/16.23	c [INC SEARCH] formula is UNSAT
16.03/16.23	c [INC SYSTEM] there exists a inc, kill it!
16.03/16.23	c write failed with 2
16.03/16.23	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
16.03/16.23	c sat variable: 0 optimum/unsat variable: 1
16.03/16.23	c [INC SEARCH] set lower bound to 88 upperbound 89
16.03/16.23	c [INC SEARCH] current bound: 88
16.03/16.23	c [INC SEARCH] iteration: 6
16.03/16.23	c [INC SEARCH] lower bound: 88 upperbound 89 current bound: 88 best value:89
16.03/16.23	c [INC SYSTEM] create new solver instance
16.03/16.23	c [INC] encode full formula
16.03/16.23	c set iterative enc to: swc
16.03/16.23	c [INC SEARCH] isOptimum variable: 0
19.51/19.76	c [INC SEARCH] formula is UNSAT
19.51/19.76	c [INC SYSTEM] there exists a inc, kill it!
19.51/19.76	c write failed with 2
19.51/19.76	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc33b60)
19.51/19.76	c sat variable: 0 optimum/unsat variable: 1
19.51/19.76	c [INC SEARCH] set lower bound to 89 upperbound 89
19.51/19.76	c display solution
19.51/19.76	s OPTIMUM FOUND
19.51/19.76	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	89

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-3699820-1338067696/watcher-3699820-1338067696 -o /tmp/evaluation-result-3699820-1338067696/solver-3699820-1338067696 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699820-1338067696.opb 1737307577 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: 2.16 2.40 2.19 3/176 20302
/proc/meminfo: memFree=28733020/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0

[startup+0.013853 s]
/proc/loadavg: 2.16 2.40 2.19 3/176 20302
/proc/meminfo: memFree=28733020/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 2.16 2.40 2.19 3/176 20302
/proc/meminfo: memFree=28733020/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300125 s]
/proc/loadavg: 2.16 2.40 2.19 3/176 20302
/proc/meminfo: memFree=28733020/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700236 s]
/proc/loadavg: 2.16 2.40 2.19 3/176 20302
/proc/meminfo: memFree=28733020/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.15 2.39 2.19 3/180 20350
/proc/meminfo: memFree=28700560/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23076 CPUtime=1.25 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6060 5348 0 0 15 2 107 1 20 0 1 0 272895007 23629824 5406 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5769 5406 186 440 0 5325 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 32224

[startup+3.10031 s]
/proc/loadavg: 2.15 2.39 2.19 3/178 20402
/proc/meminfo: memFree=28718820/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23076 CPUtime=1.25 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6060 5348 0 0 15 2 107 1 20 0 1 0 272895007 23629824 5406 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5769 5406 186 440 0 5325 0
[pid=20353] ppid=20303 vsize=7828 CPUtime=1.69 cores=0,2,4,6
/proc/20353/stat : 20353 (glucosInc) R 20303 20302 18146 0 -1 4202496 1814 0 0 0 169 0 0 0 20 0 1 0 272895146 8015872 1374 33554432000 4194304 5654031 140736933601488 140736933599368 4232994 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20353/statm: 1957 1374 138 357 0 1597 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 40052

[startup+6.30031 s]
/proc/loadavg: 2.15 2.39 2.19 3/179 20409
/proc/meminfo: memFree=28704644/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23076 CPUtime=1.25 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6060 5348 0 0 15 2 107 1 20 0 1 0 272895007 23629824 5406 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5769 5406 186 440 0 5325 0
[pid=20353] ppid=20303 vsize=10548 CPUtime=4.89 cores=0,2,4,6
/proc/20353/stat : 20353 (glucosInc) R 20303 20302 18146 0 -1 4202496 2491 0 0 0 489 0 0 0 20 0 1 0 272895146 10801152 2024 33554432000 4194304 5654031 140736933601488 140736933599368 4233226 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20353/statm: 2637 2024 138 357 0 2277 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 42772

[startup+12.7003 s]
/proc/loadavg: 2.13 2.38 2.19 3/179 20423
/proc/meminfo: memFree=28705600/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=9.29 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6371 12020 0 0 15 2 909 3 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20415] ppid=20303 vsize=9988 CPUtime=3.23 cores=0,2,4,6
/proc/20415/stat : 20415 (glucosInc) R 20303 20302 18146 0 -1 4202496 2258 0 0 0 323 0 0 0 20 0 1 0 272895952 10227712 1698 33554432000 4194304 5654031 140734753323952 140734753321832 4232710 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20415/statm: 2497 1698 132 357 0 2137 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 42376

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

[startup+12.8004 s]
/proc/loadavg: 2.13 2.38 2.19 3/179 20423
/proc/meminfo: memFree=28705600/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=9.29 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6371 12020 0 0 15 2 909 3 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20415] ppid=20303 vsize=9988 CPUtime=3.33 cores=0,2,4,6
/proc/20415/stat : 20415 (glucosInc) R 20303 20302 18146 0 -1 4202496 2258 0 0 0 333 0 0 0 20 0 1 0 272895952 10227712 1698 33554432000 4194304 5654031 140734753323952 140734753321832 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20415/statm: 2497 1698 132 357 0 2137 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 42376

[startup+16.0003 s]
/proc/loadavg: 2.13 2.38 2.19 3/180 20514
/proc/meminfo: memFree=28513360/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=13.55 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6432 15000 0 0 15 2 1334 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20514] ppid=20303 vsize=7756 CPUtime=2.28 cores=0,2,4,6
/proc/20514/stat : 20514 (glucosInc) R 20303 20302 18146 0 -1 4202496 1709 0 0 0 228 0 0 0 20 0 1 0 272896378 7942144 1248 33554432000 4194304 5654031 140734076698128 140734076696008 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20514/statm: 1939 1248 138 357 0 1579 0
Current children cumulated CPU time (s) 15.83
Current children cumulated vsize (KiB) 40144

[startup+17.6003 s]
/proc/loadavg: 2.12 2.37 2.19 3/180 20516
/proc/meminfo: memFree=28487132/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=16.06 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6495 17231 0 0 15 2 1585 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20516] ppid=20303 vsize=7816 CPUtime=1.36 cores=0,2,4,6
/proc/20516/stat : 20516 (glucosInc) R 20303 20302 18146 0 -1 4202496 1553 0 0 0 136 0 0 0 20 0 1 0 272896630 8003584 1066 33554432000 4194304 5654031 140736097111312 140736097109336 4232607 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20516/statm: 1954 1066 138 357 0 1594 0
Current children cumulated CPU time (s) 17.42
Current children cumulated vsize (KiB) 40204

[startup+18.4002 s]
/proc/loadavg: 2.12 2.37 2.19 3/180 20516
/proc/meminfo: memFree=28487132/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=16.06 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6495 17231 0 0 15 2 1585 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20516] ppid=20303 vsize=7816 CPUtime=2.15 cores=0,2,4,6
/proc/20516/stat : 20516 (glucosInc) R 20303 20302 18146 0 -1 4202496 1838 0 0 0 215 0 0 0 20 0 1 0 272896630 8003584 1340 33554432000 4194304 5654031 140736097111312 140736097109192 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20516/statm: 1954 1340 138 357 0 1594 0
Current children cumulated CPU time (s) 18.21
Current children cumulated vsize (KiB) 40204

[startup+19.2003 s]
/proc/loadavg: 2.12 2.37 2.19 3/180 20516
/proc/meminfo: memFree=28485024/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=16.06 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6495 17231 0 0 15 2 1585 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20516] ppid=20303 vsize=7816 CPUtime=2.95 cores=0,2,4,6
/proc/20516/stat : 20516 (glucosInc) R 20303 20302 18146 0 -1 4202496 1918 0 0 0 295 0 0 0 20 0 1 0 272896630 8003584 1419 33554432000 4194304 5654031 140736097111312 140736097099128 4232821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20516/statm: 1954 1419 138 357 0 1594 0
Current children cumulated CPU time (s) 19.01
Current children cumulated vsize (KiB) 40204

[startup+19.6003 s]
/proc/loadavg: 2.12 2.37 2.19 3/180 20516
/proc/meminfo: memFree=28485024/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=16.06 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6495 17231 0 0 15 2 1585 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20516] ppid=20303 vsize=7816 CPUtime=3.35 cores=0,2,4,6
/proc/20516/stat : 20516 (glucosInc) R 20303 20302 18146 0 -1 4202496 1924 0 0 0 335 0 0 0 20 0 1 0 272896630 8003584 1425 33554432000 4194304 5654031 140736097111312 140736097099128 4215888 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20516/statm: 1954 1425 138 357 0 1594 0
Current children cumulated CPU time (s) 19.41
Current children cumulated vsize (KiB) 40204

[startup+19.7003 s]
/proc/loadavg: 2.12 2.37 2.19 3/180 20516
/proc/meminfo: memFree=28485024/32873852 swapFree=6848/6848
[pid=20302] ppid=20300 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (npSolver-pbo-I.) S 20300 20302 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272895006 9367552 275 33554432000 4194304 5064252 140737447445984 140737447444896 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2287 275 233 213 0 72 0
[pid=20303] ppid=20302 vsize=23240 CPUtime=16.06 cores=0,2,4,6
/proc/20303/stat : 20303 (npSolver-pbo) S 20302 20302 18146 0 -1 4202496 6495 17231 0 0 15 2 1585 4 20 0 1 0 272895007 23797760 5411 33554432000 4194304 5992684 140736956807360 140736956792264 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20303/statm: 5810 5411 187 440 0 5366 0
[pid=20516] ppid=20303 vsize=7816 CPUtime=3.45 cores=0,2,4,6
/proc/20516/stat : 20516 (glucosInc) R 20303 20302 18146 0 -1 4202496 1924 0 0 0 345 0 0 0 20 0 1 0 272896630 8003584 1425 33554432000 4194304 5654031 140736097111312 140736097099128 4215071 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20516/statm: 1954 1425 138 357 0 1594 0
Current children cumulated CPU time (s) 19.51
Current children cumulated vsize (KiB) 40204

Child status: 0
Real time (s): 19.7728
CPU time (s): 19.628
CPU user time (s): 19.539
CPU system time (s): 0.088986
CPU usage (%): 99.2679
Max. virtual memory (cumulated for all children) (KiB): 43704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.539
system time used= 0.088986
maximum resident set size= 22268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26496
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3928
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 90

runsolver used 0.039993 second user time and 0.075988 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 23:28:16
IDJOB=3699820
IDBENCH=2808
IDSOLVER=2276
FILE ID=node129/3699820-1338067696
RUNJOBID= node129-1338052936-18162
PBS_JOBID= 14624400
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=317.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699820-1338067696/watcher-3699820-1338067696 -o /tmp/evaluation-result-3699820-1338067696/solver-3699820-1338067696 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699820-1338067696.opb 1737307577 HOME HOME

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

MD5SUM BENCH= 7851e2d09f3f26e9b40f1dd2fdea5210
RANDOM SEED=1737307577

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:        28733812 kB
Buffers:          284700 kB
Cached:          3021608 kB
SwapCached:            0 kB
Active:          1195284 kB
Inactive:        2148488 kB
Active(anon):      39856 kB
Inactive(anon):        0 kB
Active(file):    1155428 kB
Inactive(file):  2148488 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17284 kB
Writeback:             0 kB
AnonPages:         44356 kB
Mapped:            15712 kB
Shmem:               204 kB
Slab:             659460 kB
SReclaimable:     101444 kB
SUnreclaim:       558016 kB
KernelStack:        1488 kB
PageTables:         3884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     152788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71080 MiB
End job on node129 at 2012-05-26 23:28:35