Trace number 3749069

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 inc (fixed)OPT-82 7.70583 7.72027

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-4000opt.opb
MD5SUM78d7b4bc270e158c16f301038a8fbfa0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-82
Best CPU time to get the best result obtained on this benchmark0.642901
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30390
Number of constraints which are clauses30390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 316
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 316
Number of bits of the biggest sum of numbers9
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 

0.00/0.11	c run inc solver
0.00/0.11	c [INC SYSTEM] run initial solver
0.00/0.11	c [INC SYSTEM] preprocess with white file
0.00/0.21	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.21	c [INC SYSTEM] execute solver
0.00/0.22	c [INC SEARCH] formula is SAT
0.00/0.22	c [INC SYSTEM] solved the initial formula
0.00/0.26	c model valid
0.00/0.26	c current solution ok
0.00/0.31	o 0
0.00/0.31	c execute binary inc search
0.00/0.31	c [INC SEARCH] current bound: 158
0.00/0.31	c [INC SEARCH] iteration: 0
0.00/0.31	c [INC SEARCH] lower bound: 0 upperbound 316 current bound: 158 best value:316
0.00/0.31	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.31	c write failed with 2
0.00/0.31	c [INC SYSTEM] create new solver instance
0.00/0.31	c [INC] encode full formula
0.00/0.32	c set iterative enc to: swc
0.00/0.32	c [INC SEARCH] isOptimum variable: 0
0.00/0.39	c [INC SEARCH] formula is UNSAT
0.00/0.39	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.39	c write failed with 2
0.00/0.39	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
0.00/0.39	c sat variable: 0 optimum/unsat variable: 1
0.00/0.39	c [INC SEARCH] set lower bound to 159 upperbound 316
0.00/0.39	c [INC SEARCH] current bound: 237
0.00/0.39	c [INC SEARCH] iteration: 1
0.00/0.39	c [INC SEARCH] lower bound: 159 upperbound 316 current bound: 237 best value:316
0.00/0.39	c [INC SYSTEM] create new solver instance
0.00/0.39	c [INC] encode full formula
0.00/0.41	c set iterative enc to: swc
0.00/0.41	c [INC SEARCH] isOptimum variable: 0
1.26/1.37	c [INC SEARCH] formula is SAT
1.26/1.37	c [INC SEARCH] copied best model
1.26/1.37	c sat variable: 1 optimum/unsat variable: 0
1.35/1.41	c model valid
1.35/1.41	c current solution ok
1.35/1.41	o -82
1.35/1.41	c [INC SEARCH] current bound: 196
1.35/1.41	c [INC SEARCH] iteration: 2
1.35/1.41	c [INC SEARCH] lower bound: 159 upperbound 234 current bound: 196 best value:234
1.35/1.41	c [INC ENCODE] setup new number of clauses ...
1.35/1.41	c [INC] encode incremental formula
1.35/1.41	c return only the limitting unit clause for 196
1.35/1.41	c [INC SYSTEM] transmit new clauses to solver: 1
1.35/1.41	c [INC SEARCH] isOptimum variable: 0
1.56/1.62	c [INC SEARCH] formula is UNSAT
1.56/1.62	c [INC SYSTEM] there exists a inc, kill it!
1.56/1.62	c write failed with 2
1.56/1.62	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
1.56/1.62	c sat variable: 0 optimum/unsat variable: 1
1.56/1.62	c [INC SEARCH] set lower bound to 197 upperbound 234
1.56/1.62	c [INC SEARCH] current bound: 215
1.56/1.62	c [INC SEARCH] iteration: 3
1.56/1.62	c [INC SEARCH] lower bound: 197 upperbound 234 current bound: 215 best value:234
1.56/1.62	c [INC SYSTEM] create new solver instance
1.56/1.62	c [INC] encode full formula
1.56/1.63	c set iterative enc to: swc
1.56/1.64	c [INC SEARCH] isOptimum variable: 0
2.17/2.23	c [INC SEARCH] formula is UNSAT
2.17/2.23	c [INC SYSTEM] there exists a inc, kill it!
2.17/2.23	c write failed with 2
2.17/2.23	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
2.17/2.23	c sat variable: 0 optimum/unsat variable: 1
2.17/2.23	c [INC SEARCH] set lower bound to 216 upperbound 234
2.17/2.23	c [INC SEARCH] current bound: 225
2.17/2.23	c [INC SEARCH] iteration: 4
2.17/2.23	c [INC SEARCH] lower bound: 216 upperbound 234 current bound: 225 best value:234
2.17/2.23	c [INC SYSTEM] create new solver instance
2.17/2.23	c [INC] encode full formula
2.17/2.25	c set iterative enc to: swc
2.17/2.25	c [INC SEARCH] isOptimum variable: 0
3.17/3.23	c [INC SEARCH] formula is UNSAT
3.17/3.23	c [INC SYSTEM] there exists a inc, kill it!
3.17/3.23	c write failed with 2
3.17/3.23	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
3.17/3.23	c sat variable: 0 optimum/unsat variable: 1
3.17/3.23	c [INC SEARCH] set lower bound to 226 upperbound 234
3.17/3.23	c [INC SEARCH] current bound: 230
3.17/3.23	c [INC SEARCH] iteration: 5
3.17/3.23	c [INC SEARCH] lower bound: 226 upperbound 234 current bound: 230 best value:234
3.17/3.23	c [INC SYSTEM] create new solver instance
3.17/3.23	c [INC] encode full formula
3.17/3.25	c set iterative enc to: swc
3.17/3.25	c [INC SEARCH] isOptimum variable: 0
4.76/4.89	c [INC SEARCH] formula is UNSAT
4.76/4.89	c [INC SYSTEM] there exists a inc, kill it!
4.76/4.89	c write failed with 2
4.76/4.89	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
4.76/4.89	c sat variable: 0 optimum/unsat variable: 1
4.76/4.89	c [INC SEARCH] set lower bound to 231 upperbound 234
4.76/4.89	c [INC SEARCH] current bound: 232
4.76/4.89	c [INC SEARCH] iteration: 6
4.76/4.89	c [INC SEARCH] lower bound: 231 upperbound 234 current bound: 232 best value:234
4.76/4.89	c [INC SYSTEM] create new solver instance
4.76/4.89	c [INC] encode full formula
4.87/4.90	c set iterative enc to: swc
4.87/4.91	c [INC SEARCH] isOptimum variable: 0
6.26/6.33	c [INC SEARCH] formula is UNSAT
6.26/6.33	c [INC SYSTEM] there exists a inc, kill it!
6.26/6.33	c write failed with 2
6.26/6.33	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
6.26/6.33	c sat variable: 0 optimum/unsat variable: 1
6.26/6.33	c [INC SEARCH] set lower bound to 233 upperbound 234
6.26/6.33	c [INC SEARCH] current bound: 233
6.26/6.33	c [INC SEARCH] iteration: 7
6.26/6.33	c [INC SEARCH] lower bound: 233 upperbound 234 current bound: 233 best value:234
6.26/6.33	c [INC SYSTEM] create new solver instance
6.26/6.33	c [INC] encode full formula
6.26/6.34	c set iterative enc to: swc
6.26/6.35	c [INC SEARCH] isOptimum variable: 0
7.65/7.71	c [INC SEARCH] formula is UNSAT
7.65/7.71	c [INC SYSTEM] there exists a inc, kill it!
7.65/7.71	c write failed with 2
7.65/7.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2599660)
7.65/7.71	c sat variable: 0 optimum/unsat variable: 1
7.65/7.71	c [INC SEARCH] set lower bound to 234 upperbound 234
7.65/7.71	c display solution
7.65/7.71	s OPTIMUM FOUND
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Verifier Data 

OK	-82

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-3749069-1339132898/watcher-3749069-1339132898 -o /tmp/evaluation-result-3749069-1339132898/solver-3749069-1339132898 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749069-1339132898.opb 134822141 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22319
/proc/meminfo: memFree=26948628/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0

[startup+0.0262369 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22319
/proc/meminfo: memFree=26948628/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100235 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22319
/proc/meminfo: memFree=26948628/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300211 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22319
/proc/meminfo: memFree=26948628/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700129 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22319
/proc/meminfo: memFree=26948628/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22330
/proc/meminfo: memFree=26921660/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=13848 CPUtime=0.43 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 7040 6719 0 0 21 5 16 1 20 0 1 0 379415316 14180352 3146 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3462 3146 167 442 0 3016 0
[pid=22330] ppid=22320 vsize=16472 CPUtime=1.03 cores=1,3,5,7
/proc/22330/stat : 22330 (glucosInc) R 22320 22319 17422 0 -1 4202496 3028 0 0 0 103 0 0 0 20 0 1 0 379415358 16867328 3441 33554432000 4194304 5654031 140734179826960 140734179825272 4232518 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22330/statm: 4118 3441 150 357 0 3758 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 39468

[startup+3.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22332
/proc/meminfo: memFree=26922916/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=13848 CPUtime=2.24 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 8464 14305 0 0 24 6 191 3 20 0 1 0 379415316 14180352 3146 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3462 3146 167 442 0 3016 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 22996
heavy processes:

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22338
/proc/meminfo: memFree=26918400/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=14920 CPUtime=4.89 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 10092 22299 0 0 27 6 450 6 20 0 1 0 379415316 15278080 3391 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3730 3391 167 442 0 3284 0
[pid=22338] ppid=22320 vsize=14928 CPUtime=1.37 cores=1,3,5,7
/proc/22338/stat : 22338 (glucosInc) R 22320 22319 17422 0 -1 4202496 2925 0 0 0 137 0 0 0 20 0 1 0 379415807 15286272 3167 33554432000 4194304 5654031 140733410294304 140733410292088 4232775 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22338/statm: 3732 3167 137 357 0 3372 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 38996

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

[startup+6.41854 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22338
/proc/meminfo: memFree=26918400/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=14920 CPUtime=6.31 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 10910 25744 0 0 28 6 591 6 20 0 1 0 379415316 15278080 3392 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3730 3392 167 442 0 3284 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 24068

[startup+7.20021 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22340
/proc/meminfo: memFree=26918152/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=14920 CPUtime=6.31 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 10910 25744 0 0 28 6 591 6 20 0 1 0 379415316 15278080 3392 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3730 3392 167 442 0 3284 0
[pid=22340] ppid=22320 vsize=16152 CPUtime=0.83 cores=1,3,5,7
/proc/22340/stat : 22340 (glucosInc) R 22320 22319 17422 0 -1 4202496 2969 0 0 0 83 0 0 0 20 0 1 0 379415951 16539648 3402 33554432000 4194304 5654031 140735874754912 140735874742728 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22340/statm: 4038 3402 135 357 0 3678 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 40220

[startup+7.60024 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22340
/proc/meminfo: memFree=26918152/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=14920 CPUtime=6.31 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 10910 25744 0 0 28 6 591 6 20 0 1 0 379415316 15278080 3392 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3730 3392 167 442 0 3284 0
[pid=22340] ppid=22320 vsize=14608 CPUtime=1.23 cores=1,3,5,7
/proc/22340/stat : 22340 (glucosInc) R 22320 22319 17422 0 -1 4202496 3505 0 0 0 123 0 0 0 20 0 1 0 379415951 14958592 2983 33554432000 4194304 5654031 140735874754912 140735874753000 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22340/statm: 3652 2983 136 357 0 3292 0
Current children cumulated CPU time (s) 7.54
Current children cumulated vsize (KiB) 38676

[startup+7.70022 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 22340
/proc/meminfo: memFree=26919696/32873648 swapFree=7116/7116
[pid=22319] ppid=22317 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22319/stat : 22319 (npSolver-pbo-I.) S 22317 22319 17422 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379415316 9367552 274 33554432000 4194304 5064252 140736578396752 140736578395664 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22319/statm: 2287 274 233 213 0 72 0
[pid=22320] ppid=22319 vsize=14920 CPUtime=6.31 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo) S 22319 22319 17422 0 -1 4202496 10910 25744 0 0 28 6 591 6 20 0 1 0 379415316 15278080 3392 33554432000 4194304 6004724 140735947345488 140735947330408 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22320/statm: 3730 3392 167 442 0 3284 0
[pid=22340] ppid=22320 vsize=14824 CPUtime=1.34 cores=1,3,5,7
/proc/22340/stat : 22340 (glucosInc) R 22320 22319 17422 0 -1 4202496 3524 0 0 0 134 0 0 0 20 0 1 0 379415951 15179776 3001 33554432000 4194304 5654031 140735874754912 140735874753000 4233236 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22340/statm: 3706 3001 136 357 0 3346 0
Current children cumulated CPU time (s) 7.65
Current children cumulated vsize (KiB) 38892

Child status: 0
Real time (s): 7.72027
CPU time (s): 7.70583
CPU user time (s): 7.55785
CPU system time (s): 0.147977
CPU usage (%): 99.8129
Max. virtual memory (cumulated for all children) (KiB): 41924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.55785
system time used= 0.147977
maximum resident set size= 39808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41955
page faults= 0
swaps= 0
block input operations= 0
block output operations= 24128
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 108
involuntary context switches= 85

runsolver used 0.020996 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 07:21:38
IDJOB=3749069
IDBENCH=71821
IDSOLVER=2333
FILE ID=node123/3749069-1339132898
RUNJOBID= node123-1339112653-19048
PBS_JOBID= 14643730
Free space on /tmp= 71276 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-4000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749069-1339132898/watcher-3749069-1339132898 -o /tmp/evaluation-result-3749069-1339132898/solver-3749069-1339132898 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749069-1339132898.opb 134822141 HOME HOME

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

MD5SUM BENCH= 78d7b4bc270e158c16f301038a8fbfa0
RANDOM SEED=134822141

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        26949264 kB
Buffers:         1845156 kB
Cached:          2986024 kB
SwapCached:         2512 kB
Active:          2301428 kB
Inactive:        2663364 kB
Active(anon):     125892 kB
Inactive(anon):     7728 kB
Active(file):    2175536 kB
Inactive(file):  2655636 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:              9064 kB
Writeback:             0 kB
AnonPages:        158476 kB
Mapped:            11532 kB
Shmem:                 0 kB
Slab:             803092 kB
SReclaimable:     246948 kB
SUnreclaim:       556144 kB
KernelStack:        1504 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     283960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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= 71268 MiB
End job on node123 at 2012-06-08 07:21:46