Trace number 3699803

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 incOPT257 23.6994 23.7643

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=257-Q=331.opb
MD5SUM69a3a4b4f2b663a7f611efbe8d501762
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark257
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 257
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 85067
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 346188
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

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
2.26/2.33	c [INC SEARCH] formula is SAT
2.26/2.33	c [INC SYSTEM] solved the initial formula
2.26/2.33	c model valid
2.26/2.33	c current solution ok
2.26/2.34	o 257
2.26/2.34	c execute binary inc search
2.26/2.34	c [INC SEARCH] current bound: 128
2.26/2.34	c [INC SEARCH] iteration: 0
2.26/2.34	c [INC SEARCH] lower bound: 0 upperbound 257 current bound: 128 best value:257
2.26/2.34	c [INC SYSTEM] there exists a inc, kill it!
2.26/2.34	c write failed with 2
2.26/2.35	c [INC SYSTEM] create new solver instance
2.26/2.35	c [INC] encode full formula
2.26/2.35	c set iterative enc to: swc
2.26/2.35	c [INC SEARCH] isOptimum variable: 0
2.26/2.36	c [INC SEARCH] formula is UNSAT
2.26/2.36	c [INC SYSTEM] there exists a inc, kill it!
2.26/2.36	c write failed with 2
2.26/2.36	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
2.26/2.36	c sat variable: 0 optimum/unsat variable: 1
2.26/2.36	c [INC SEARCH] set lower bound to 129 upperbound 257
2.26/2.36	c [INC SEARCH] current bound: 193
2.26/2.36	c [INC SEARCH] iteration: 1
2.26/2.36	c [INC SEARCH] lower bound: 129 upperbound 257 current bound: 193 best value:257
2.26/2.36	c [INC SYSTEM] create new solver instance
2.26/2.36	c [INC] encode full formula
2.26/2.36	c set iterative enc to: swc
2.26/2.36	c [INC SEARCH] isOptimum variable: 0
4.76/4.83	c [INC SEARCH] formula is UNSAT
4.76/4.83	c [INC SYSTEM] there exists a inc, kill it!
4.76/4.83	c write failed with 2
4.76/4.83	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
4.76/4.83	c sat variable: 0 optimum/unsat variable: 1
4.76/4.83	c [INC SEARCH] set lower bound to 194 upperbound 257
4.76/4.83	c [INC SEARCH] current bound: 225
4.76/4.83	c [INC SEARCH] iteration: 2
4.76/4.83	c [INC SEARCH] lower bound: 194 upperbound 257 current bound: 225 best value:257
4.76/4.83	c [INC SYSTEM] create new solver instance
4.76/4.83	c [INC] encode full formula
4.76/4.84	c set iterative enc to: swc
4.76/4.84	c [INC SEARCH] isOptimum variable: 0
7.67/7.75	c [INC SEARCH] formula is UNSAT
7.67/7.75	c [INC SYSTEM] there exists a inc, kill it!
7.67/7.75	c write failed with 2
7.67/7.75	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
7.67/7.75	c sat variable: 0 optimum/unsat variable: 1
7.67/7.75	c [INC SEARCH] set lower bound to 226 upperbound 257
7.67/7.75	c [INC SEARCH] current bound: 241
7.67/7.75	c [INC SEARCH] iteration: 3
7.67/7.75	c [INC SEARCH] lower bound: 226 upperbound 257 current bound: 241 best value:257
7.67/7.75	c [INC SYSTEM] create new solver instance
7.67/7.75	c [INC] encode full formula
7.67/7.75	c set iterative enc to: swc
7.67/7.75	c [INC SEARCH] isOptimum variable: 0
11.75/11.84	c [INC SEARCH] formula is UNSAT
11.75/11.84	c [INC SYSTEM] there exists a inc, kill it!
11.75/11.84	c write failed with 2
11.75/11.84	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
11.75/11.84	c sat variable: 0 optimum/unsat variable: 1
11.75/11.84	c [INC SEARCH] set lower bound to 242 upperbound 257
11.75/11.84	c [INC SEARCH] current bound: 249
11.75/11.84	c [INC SEARCH] iteration: 4
11.75/11.84	c [INC SEARCH] lower bound: 242 upperbound 257 current bound: 249 best value:257
11.75/11.84	c [INC SYSTEM] create new solver instance
11.75/11.84	c [INC] encode full formula
11.75/11.84	c set iterative enc to: swc
11.75/11.85	c [INC SEARCH] isOptimum variable: 0
15.96/16.05	c [INC SEARCH] formula is UNSAT
15.96/16.05	c [INC SYSTEM] there exists a inc, kill it!
15.96/16.05	c write failed with 2
15.96/16.05	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
15.96/16.05	c sat variable: 0 optimum/unsat variable: 1
15.96/16.05	c [INC SEARCH] set lower bound to 250 upperbound 257
15.96/16.05	c [INC SEARCH] current bound: 253
15.96/16.05	c [INC SEARCH] iteration: 5
15.96/16.05	c [INC SEARCH] lower bound: 250 upperbound 257 current bound: 253 best value:257
15.96/16.05	c [INC SYSTEM] create new solver instance
15.96/16.05	c [INC] encode full formula
15.96/16.05	c set iterative enc to: swc
15.96/16.05	c [INC SEARCH] isOptimum variable: 0
18.44/18.54	c [INC SEARCH] formula is UNSAT
18.44/18.54	c [INC SYSTEM] there exists a inc, kill it!
18.44/18.54	c write failed with 2
18.44/18.54	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
18.44/18.54	c sat variable: 0 optimum/unsat variable: 1
18.44/18.54	c [INC SEARCH] set lower bound to 254 upperbound 257
18.44/18.54	c [INC SEARCH] current bound: 255
18.44/18.54	c [INC SEARCH] iteration: 6
18.44/18.54	c [INC SEARCH] lower bound: 254 upperbound 257 current bound: 255 best value:257
18.44/18.54	c [INC SYSTEM] create new solver instance
18.44/18.54	c [INC] encode full formula
18.44/18.54	c set iterative enc to: swc
18.44/18.55	c [INC SEARCH] isOptimum variable: 0
20.45/20.51	c [INC SEARCH] formula is UNSAT
20.45/20.51	c [INC SYSTEM] there exists a inc, kill it!
20.45/20.51	c write failed with 2
20.45/20.51	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
20.45/20.51	c sat variable: 0 optimum/unsat variable: 1
20.45/20.51	c [INC SEARCH] set lower bound to 256 upperbound 257
20.45/20.51	c [INC SEARCH] current bound: 256
20.45/20.51	c [INC SEARCH] iteration: 7
20.45/20.51	c [INC SEARCH] lower bound: 256 upperbound 257 current bound: 256 best value:257
20.45/20.51	c [INC SYSTEM] create new solver instance
20.45/20.51	c [INC] encode full formula
20.45/20.51	c set iterative enc to: swc
20.45/20.51	c [INC SEARCH] isOptimum variable: 0
23.65/23.71	c [INC SEARCH] formula is UNSAT
23.65/23.71	c [INC SYSTEM] there exists a inc, kill it!
23.65/23.71	c write failed with 2
23.65/23.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x21c4a20)
23.65/23.77	c sat variable: 0 optimum/unsat variable: 1
23.65/23.77	c [INC SEARCH] set lower bound to 257 upperbound 257
23.65/23.77	c display solution
23.65/23.77	s OPTIMUM FOUND
23.65/23.77	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	257

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-3699803-1338067644/watcher-3699803-1338067644 -o /tmp/evaluation-result-3699803-1338067644/solver-3699803-1338067644 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699803-1338067644.opb 1731742120 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: 4.67 3.10 2.41 3/178 16245
/proc/meminfo: memFree=27411712/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0

[startup+0.093971 s]
/proc/loadavg: 4.67 3.10 2.41 3/178 16245
/proc/meminfo: memFree=27411712/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100227 s]
/proc/loadavg: 4.67 3.10 2.41 3/178 16245
/proc/meminfo: memFree=27411712/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300143 s]
/proc/loadavg: 4.67 3.10 2.41 3/178 16245
/proc/meminfo: memFree=27411712/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700173 s]
/proc/loadavg: 4.67 3.10 2.41 3/178 16245
/proc/meminfo: memFree=27411712/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 4.67 3.10 2.41 3/181 16251
/proc/meminfo: memFree=27387376/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23148 CPUtime=0.28 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 5903 2543 0 0 14 1 13 0 20 0 1 0 272889849 23703552 5427 33554432000 4194304 5992684 140734167672512 140734167658776 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16246/statm: 5787 5427 175 440 0 5343 0
[pid=16251] ppid=16246 vsize=7824 CPUtime=1.18 cores=1,3,5,7
/proc/16251/stat : 16251 (glucosInc) R 16246 16245 14700 0 -1 4202496 1537 0 0 0 118 0 0 0 20 0 1 0 272889880 8011776 1066 33554432000 4194304 5654031 140733848920016 140733848917896 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16251/statm: 1956 1066 137 357 0 1596 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 40120

[startup+3.10014 s]
/proc/loadavg: 4.67 3.10 2.41 3/181 16251
/proc/meminfo: memFree=27383236/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=2.34 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6186 6594 0 0 14 3 216 1 20 0 1 0 272889849 23855104 5444 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16246/statm: 5824 5444 187 440 0 5380 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 32444
heavy processes:

[startup+6.30016 s]
/proc/loadavg: 4.46 3.08 2.41 3/182 16259
/proc/meminfo: memFree=27385864/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=4.82 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6273 9080 0 0 14 3 463 2 20 0 1 0 272889849 23855104 5445 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16246/statm: 5824 5445 187 440 0 5380 0
[pid=16259] ppid=16246 vsize=8052 CPUtime=1.45 cores=1,3,5,7
/proc/16259/stat : 16259 (glucosInc) R 16246 16245 14700 0 -1 4202496 1729 0 0 0 145 0 0 0 20 0 1 0 272890333 8245248 1199 33554432000 4194304 5654031 140736528570064 140736528567944 4232960 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16259/statm: 2013 1199 138 357 0 1653 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40496

[startup+12.7002 s]
/proc/loadavg: 4.26 3.06 2.40 3/182 16263
/proc/meminfo: memFree=27381520/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=11.82 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6448 14506 0 0 14 3 1162 3 20 0 1 0 272889849 23855104 5447 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16246/statm: 5824 5447 187 440 0 5380 0
[pid=16263] ppid=16246 vsize=6456 CPUtime=0.84 cores=1,3,5,7
/proc/16263/stat : 16263 (glucosInc) R 16246 16245 14700 0 -1 4202496 1342 0 0 0 84 0 0 0 20 0 1 0 272891034 6610944 874 33554432000 4194304 5654031 140735943639024 140735943637112 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16263/statm: 1614 874 132 357 0 1254 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38900

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

[startup+19.1003 s]
/proc/loadavg: 3.91 3.02 2.40 3/182 16267
/proc/meminfo: memFree=27379396/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=18.51 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6626 19383 0 0 15 3 1829 4 20 0 1 0 272889849 23855104 5447 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16246/statm: 5824 5447 187 440 0 5380 0
[pid=16267] ppid=16246 vsize=5776 CPUtime=0.54 cores=1,3,5,7
/proc/16267/stat : 16267 (glucosInc) R 16246 16245 14700 0 -1 4202496 1121 0 0 0 54 0 0 0 20 0 1 0 272891704 5914624 911 33554432000 4194304 5654031 140736790666560 140736790664344 4232916 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16267/statm: 1444 911 138 357 0 1084 0
Current children cumulated CPU time (s) 19.05
Current children cumulated vsize (KiB) 38220

[startup+22.3003 s]
/proc/loadavg: 3.91 3.02 2.40 3/182 16269
/proc/meminfo: memFree=27374560/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=20.48 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6717 21802 0 0 15 3 2025 5 20 0 1 0 272889849 23855104 5448 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16246/statm: 5824 5448 187 440 0 5380 0
[pid=16269] ppid=16246 vsize=10236 CPUtime=1.77 cores=1,3,5,7
/proc/16269/stat : 16269 (glucosInc) R 16246 16245 14700 0 -1 4202496 1914 0 0 0 177 0 0 0 20 0 1 0 272891900 10481664 1981 33554432000 4194304 5654031 140735345501088 140735345498968 4216337 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16269/statm: 2559 1981 132 357 0 2199 0
Current children cumulated CPU time (s) 22.25
Current children cumulated vsize (KiB) 42680

[startup+23.1061 s]
/proc/loadavg: 3.76 3.01 2.40 3/182 16269
/proc/meminfo: memFree=27372264/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=20.48 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6717 21802 0 0 15 3 2025 5 20 0 1 0 272889849 23855104 5448 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16246/statm: 5824 5448 187 440 0 5380 0
[pid=16269] ppid=16246 vsize=10236 CPUtime=2.58 cores=1,3,5,7
/proc/16269/stat : 16269 (glucosInc) R 16246 16245 14700 0 -1 4202496 2002 0 0 0 258 0 0 0 20 0 1 0 272891900 10481664 2062 33554432000 4194304 5654031 140735345501088 140735345498968 4232997 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16269/statm: 2559 2062 138 357 0 2199 0
Current children cumulated CPU time (s) 23.06
Current children cumulated vsize (KiB) 42680

[startup+23.5003 s]
/proc/loadavg: 3.76 3.01 2.40 3/182 16269
/proc/meminfo: memFree=27372264/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=20.48 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6717 21802 0 0 15 3 2025 5 20 0 1 0 272889849 23855104 5448 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16246/statm: 5824 5448 187 440 0 5380 0
[pid=16269] ppid=16246 vsize=10236 CPUtime=2.97 cores=1,3,5,7
/proc/16269/stat : 16269 (glucosInc) R 16246 16245 14700 0 -1 4202496 2007 0 0 0 297 0 0 0 20 0 1 0 272891900 10481664 2067 33554432000 4194304 5654031 140735345501088 140735345488904 4215827 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16269/statm: 2559 2067 138 357 0 2199 0
Current children cumulated CPU time (s) 23.45
Current children cumulated vsize (KiB) 42680

[startup+23.7002 s]
/proc/loadavg: 3.76 3.01 2.40 3/182 16269
/proc/meminfo: memFree=27372264/32873648 swapFree=7104/7104
[pid=16245] ppid=16243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16245/stat : 16245 (npSolver-pbo-I.) S 16243 16245 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272889849 9367552 275 33554432000 4194304 5064252 140736319400192 140736319399104 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16245/statm: 2287 275 233 213 0 72 0
[pid=16246] ppid=16245 vsize=23296 CPUtime=20.48 cores=1,3,5,7
/proc/16246/stat : 16246 (npSolver-pbo) S 16245 16245 14700 0 -1 4202496 6717 21802 0 0 15 3 2025 5 20 0 1 0 272889849 23855104 5448 33554432000 4194304 5992684 140734167672512 140734167657416 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16246/statm: 5824 5448 187 440 0 5380 0
[pid=16269] ppid=16246 vsize=10236 CPUtime=3.17 cores=1,3,5,7
/proc/16269/stat : 16269 (glucosInc) R 16246 16245 14700 0 -1 4202496 2007 0 0 0 317 0 0 0 20 0 1 0 272891900 10481664 2067 33554432000 4194304 5654031 140735345501088 140735345488904 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16269/statm: 2559 2067 138 357 0 2199 0
Current children cumulated CPU time (s) 23.65
Current children cumulated vsize (KiB) 42680

Child status: 0
Real time (s): 23.7643
CPU time (s): 23.6994
CPU user time (s): 23.6004
CPU system time (s): 0.098984
CPU usage (%): 99.7267
Max. virtual memory (cumulated for all children) (KiB): 42680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6004
system time used= 0.098984
maximum resident set size= 22452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31370
page faults= 0
swaps= 0
block input operations= 0
block output operations= 5488
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 83
involuntary context switches= 133

runsolver used 0.037994 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-26 23:27:24
IDJOB=3699803
IDBENCH=2714
IDSOLVER=2276
FILE ID=node127/3699803-1338067644
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 70976 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=257-Q=331.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699803-1338067644/watcher-3699803-1338067644 -o /tmp/evaluation-result-3699803-1338067644/solver-3699803-1338067644 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699803-1338067644.opb 1731742120 HOME HOME

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

MD5SUM BENCH= 69a3a4b4f2b663a7f611efbe8d501762
RANDOM SEED=1731742120

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27412256 kB
Buffers:          329428 kB
Cached:          3428012 kB
SwapCached:            0 kB
Active:          2083460 kB
Inactive:        2548584 kB
Active(anon):     876652 kB
Inactive(anon):        0 kB
Active(file):    1206808 kB
Inactive(file):  2548584 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11848 kB
Writeback:            12 kB
AnonPages:        895576 kB
Mapped:            15688 kB
Shmem:               200 kB
Slab:             684892 kB
SReclaimable:     128724 kB
SUnreclaim:       556168 kB
KernelStack:        1616 kB
PageTables:         6060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1172516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70968 MiB
End job on node127 at 2012-05-26 23:27:48