Trace number 3699913

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 incOPT-70 19.0181 19.1503

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-5000opt.opb
MD5SUMb413d11d214e81d6bb556d5c8775428f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70
Best CPU time to get the best result obtained on this benchmark1.42578
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 constraints30912
Number of constraints which are clauses30912
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 317
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 317
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 

0.00/0.10	c run inc solver
0.00/0.10	c [INC SYSTEM] run initial solver
0.00/0.10	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 317 current bound: 158 best value:317
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
0.00/0.42	c [INC SEARCH] formula is UNSAT
0.00/0.42	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.42	c write failed with 2
0.00/0.43	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1cf0f70)
0.00/0.43	c sat variable: 0 optimum/unsat variable: 1
0.00/0.43	c [INC SEARCH] set lower bound to 159 upperbound 317
0.00/0.43	c [INC SEARCH] current bound: 238
0.00/0.43	c [INC SEARCH] iteration: 1
0.00/0.43	c [INC SEARCH] lower bound: 159 upperbound 317 current bound: 238 best value:317
0.00/0.43	c [INC SYSTEM] create new solver instance
0.00/0.43	c [INC] encode full formula
0.00/0.44	c set iterative enc to: swc
0.00/0.45	c [INC SEARCH] isOptimum variable: 0
4.86/4.94	c [INC SEARCH] formula is UNSAT
4.86/4.94	c [INC SYSTEM] there exists a inc, kill it!
4.86/4.94	c write failed with 2
4.86/4.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1cf0f70)
4.95/5.08	c sat variable: 0 optimum/unsat variable: 1
4.95/5.08	c [INC SEARCH] set lower bound to 239 upperbound 317
4.95/5.08	c [INC SEARCH] current bound: 278
4.95/5.08	c [INC SEARCH] iteration: 2
4.95/5.08	c [INC SEARCH] lower bound: 239 upperbound 317 current bound: 278 best value:317
4.95/5.08	c [INC SYSTEM] create new solver instance
4.95/5.08	c [INC] encode full formula
4.95/5.08	c set iterative enc to: swc
4.95/5.10	c [INC SEARCH] isOptimum variable: 0
4.95/5.15	c [INC SEARCH] formula is SAT
4.95/5.16	c [INC SEARCH] copied best model
4.95/5.16	c sat variable: 1 optimum/unsat variable: 0
4.99/5.20	c model valid
4.99/5.20	c current solution ok
4.99/5.20	o -46
4.99/5.20	c [INC SEARCH] current bound: 255
4.99/5.20	c [INC SEARCH] iteration: 3
4.99/5.20	c [INC SEARCH] lower bound: 239 upperbound 271 current bound: 255 best value:271
4.99/5.20	c [INC ENCODE] setup new number of clauses ...
4.99/5.20	c [INC] encode incremental formula
4.99/5.20	c return only the limitting unit clause for 255
4.99/5.20	c [INC SYSTEM] transmit new clauses to solver: 1
4.99/5.20	c [INC SEARCH] isOptimum variable: 0
4.99/5.34	c [INC SEARCH] formula is SAT
4.99/5.34	c [INC SEARCH] copied best model
4.99/5.34	c sat variable: 1 optimum/unsat variable: 0
4.99/5.38	c model valid
4.99/5.38	c current solution ok
4.99/5.38	o -62
4.99/5.38	c [INC SEARCH] current bound: 247
4.99/5.38	c [INC SEARCH] iteration: 4
4.99/5.38	c [INC SEARCH] lower bound: 239 upperbound 255 current bound: 247 best value:255
4.99/5.38	c [INC ENCODE] setup new number of clauses ...
4.99/5.38	c [INC] encode incremental formula
4.99/5.38	c return only the limitting unit clause for 247
4.99/5.38	c [INC SYSTEM] transmit new clauses to solver: 1
4.99/5.38	c [INC SEARCH] isOptimum variable: 0
8.64/8.88	c [INC SEARCH] formula is SAT
8.64/8.88	c [INC SEARCH] copied best model
8.64/8.88	c sat variable: 1 optimum/unsat variable: 0
8.74/8.93	c model valid
8.74/8.93	c current solution ok
8.74/8.93	o -70
8.74/8.93	c [INC SEARCH] current bound: 243
8.74/8.93	c [INC SEARCH] iteration: 5
8.74/8.93	c [INC SEARCH] lower bound: 239 upperbound 247 current bound: 243 best value:247
8.74/8.93	c [INC ENCODE] setup new number of clauses ...
8.74/8.93	c [INC] encode incremental formula
8.74/8.93	c return only the limitting unit clause for 243
8.74/8.93	c [INC SYSTEM] transmit new clauses to solver: 1
8.74/8.93	c [INC SEARCH] isOptimum variable: 0
10.44/10.61	c [INC SEARCH] formula is UNSAT
10.44/10.61	c [INC SYSTEM] there exists a inc, kill it!
10.44/10.61	c write failed with 2
10.44/10.61	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1cf0f70)
10.44/10.61	c sat variable: 0 optimum/unsat variable: 1
10.44/10.61	c [INC SEARCH] set lower bound to 244 upperbound 247
10.44/10.61	c [INC SEARCH] current bound: 245
10.44/10.61	c [INC SEARCH] iteration: 6
10.44/10.61	c [INC SEARCH] lower bound: 244 upperbound 247 current bound: 245 best value:247
10.44/10.61	c [INC SYSTEM] create new solver instance
10.44/10.61	c [INC] encode full formula
10.44/10.63	c set iterative enc to: swc
10.44/10.63	c [INC SEARCH] isOptimum variable: 0
14.53/14.70	c [INC SEARCH] formula is UNSAT
14.53/14.70	c [INC SYSTEM] there exists a inc, kill it!
14.53/14.70	c write failed with 2
14.53/14.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1cf0f70)
14.53/14.71	c sat variable: 0 optimum/unsat variable: 1
14.53/14.71	c [INC SEARCH] set lower bound to 246 upperbound 247
14.53/14.71	c [INC SEARCH] current bound: 246
14.53/14.71	c [INC SEARCH] iteration: 7
14.53/14.71	c [INC SEARCH] lower bound: 246 upperbound 247 current bound: 246 best value:247
14.53/14.71	c [INC SYSTEM] create new solver instance
14.53/14.71	c [INC] encode full formula
14.53/14.72	c set iterative enc to: swc
14.53/14.73	c [INC SEARCH] isOptimum variable: 0
18.95/19.14	c [INC SEARCH] formula is UNSAT
18.95/19.14	c [INC SYSTEM] there exists a inc, kill it!
18.95/19.14	c write failed with 2
18.95/19.14	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1cf0f70)
18.95/19.14	c sat variable: 0 optimum/unsat variable: 1
18.95/19.14	c [INC SEARCH] set lower bound to 247 upperbound 247
18.95/19.14	c display solution
18.95/19.14	s OPTIMUM FOUND
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Verifier Data 

OK	-70

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-3699913-1338082870/watcher-3699913-1338082870 -o /tmp/evaluation-result-3699913-1338082870/solver-3699913-1338082870 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699913-1338082870.opb 436794957 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: 2.13 2.06 2.01 3/178 5281
/proc/meminfo: memFree=28561324/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0

[startup+0.0302699 s]
/proc/loadavg: 2.13 2.06 2.01 3/178 5281
/proc/meminfo: memFree=28561324/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.13 2.06 2.01 3/178 5281
/proc/meminfo: memFree=28561324/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300244 s]
/proc/loadavg: 2.13 2.06 2.01 3/178 5281
/proc/meminfo: memFree=28561324/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700154 s]
/proc/loadavg: 2.13 2.06 2.01 3/178 5281
/proc/meminfo: memFree=28561324/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/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: 2.13 2.06 2.01 3/181 5292
/proc/meminfo: memFree=28545340/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=3328 CPUtime=0.43 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 2283 7190 0 0 17 5 19 2 20 0 1 0 274413750 3407872 410 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5282/statm: 832 410 177 440 0 388 0
[pid=5292] ppid=5282 vsize=16288 CPUtime=1.04 cores=0,2,4,6
/proc/5292/stat : 5292 (glucosInc) R 5282 5281 339 0 -1 4202496 2814 0 0 0 104 0 0 0 20 0 1 0 274413795 16678912 3222 33554432000 4194304 5654031 140734776332224 140734776330120 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5292/statm: 4072 3222 131 357 0 3712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28764

[startup+3.10027 s]
/proc/loadavg: 2.12 2.06 2.01 3/181 5292
/proc/meminfo: memFree=28545092/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=3328 CPUtime=0.43 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 2283 7190 0 0 17 5 19 2 20 0 1 0 274413750 3407872 410 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5282/statm: 832 410 177 440 0 388 0
[pid=5292] ppid=5282 vsize=15040 CPUtime=2.64 cores=0,2,4,6
/proc/5292/stat : 5292 (glucosInc) R 5282 5281 339 0 -1 4202496 3531 0 0 0 264 0 0 0 20 0 1 0 274413795 15400960 3206 33554432000 4194304 5654031 140734776332224 140734776330248 4232794 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5292/statm: 3760 3206 132 357 0 3400 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 27516

[startup+6.30031 s]
/proc/loadavg: 2.12 2.06 2.01 3/181 5294
/proc/meminfo: memFree=28542984/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=4492 CPUtime=5.03 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 3786 12504 0 0 27 5 468 3 20 0 1 0 274413750 4599808 668 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1123 668 177 440 0 679 0
[pid=5294] ppid=5282 vsize=17788 CPUtime=1.1 cores=0,2,4,6
/proc/5294/stat : 5294 (glucosInc) R 5282 5281 339 0 -1 4202496 3079 0 0 0 110 0 0 0 20 0 1 0 274414260 18214912 3503 33554432000 4194304 5654031 140737392350480 140737392338296 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5294/statm: 4447 3503 151 357 0 4087 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 31428

[startup+12.7003 s]
/proc/loadavg: 2.10 2.06 2.01 3/181 5296
/proc/meminfo: memFree=28542264/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=10.48 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 4592 17732 0 0 33 5 1006 4 20 0 1 0 274413750 7753728 1187 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1187 177 440 0 1449 0
[pid=5296] ppid=5282 vsize=15200 CPUtime=2.06 cores=0,2,4,6
/proc/5296/stat : 5296 (glucosInc) R 5282 5281 339 0 -1 4202496 3520 0 0 0 206 0 0 0 20 0 1 0 274414813 15564800 3208 33554432000 4194304 5654031 140733883897360 140733883895144 4208621 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5296/statm: 3800 3208 138 357 0 3440 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 31920

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

[startup+15.9003 s]
/proc/loadavg: 2.10 2.06 2.01 3/181 5298
/proc/meminfo: memFree=28542156/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=14.59 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 5687 22559 0 0 35 6 1413 5 20 0 1 0 274413750 7753728 1188 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1188 177 440 0 1449 0
[pid=5298] ppid=5282 vsize=16536 CPUtime=1.16 cores=0,2,4,6
/proc/5298/stat : 5298 (glucosInc) R 5282 5281 339 0 -1 4202496 3162 0 0 0 116 0 0 0 20 0 1 0 274415223 16932864 3448 33554432000 4194304 5654031 140736605334672 140736605332456 4232752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5298/statm: 4134 3448 137 357 0 3774 0
Current children cumulated CPU time (s) 15.75
Current children cumulated vsize (KiB) 33256

[startup+17.5003 s]
/proc/loadavg: 2.18 2.07 2.01 3/181 5298
/proc/meminfo: memFree=28542468/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=14.59 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 5687 22559 0 0 35 6 1413 5 20 0 1 0 274413750 7753728 1188 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1188 177 440 0 1449 0
[pid=5298] ppid=5282 vsize=15272 CPUtime=2.77 cores=0,2,4,6
/proc/5298/stat : 5298 (glucosInc) R 5282 5281 339 0 -1 4202496 3940 0 0 0 277 0 0 0 20 0 1 0 274415223 15638528 3346 33554432000 4194304 5654031 140736605334672 140736605332456 4208621 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5298/statm: 3818 3346 138 357 0 3458 0
Current children cumulated CPU time (s) 17.36
Current children cumulated vsize (KiB) 31992

[startup+18.3003 s]
/proc/loadavg: 2.18 2.07 2.01 3/181 5298
/proc/meminfo: memFree=28542468/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=14.59 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 5687 22559 0 0 35 6 1413 5 20 0 1 0 274413750 7753728 1188 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1188 177 440 0 1449 0
[pid=5298] ppid=5282 vsize=15700 CPUtime=3.56 cores=0,2,4,6
/proc/5298/stat : 5298 (glucosInc) R 5282 5281 339 0 -1 4202496 4661 0 0 0 356 0 0 0 20 0 1 0 274415223 16076800 3338 33554432000 4194304 5654031 140736605334672 140736605332440 4232505 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5298/statm: 3925 3338 138 357 0 3565 0
Current children cumulated CPU time (s) 18.15
Current children cumulated vsize (KiB) 32420

[startup+18.7067 s]
/proc/loadavg: 2.18 2.07 2.01 3/181 5298
/proc/meminfo: memFree=28542096/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=14.59 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 5687 22559 0 0 35 6 1413 5 20 0 1 0 274413750 7753728 1188 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1188 177 440 0 1449 0
[pid=5298] ppid=5282 vsize=18140 CPUtime=3.96 cores=0,2,4,6
/proc/5298/stat : 5298 (glucosInc) R 5282 5281 339 0 -1 4202496 5196 0 0 0 396 0 0 0 20 0 1 0 274415223 18575360 3778 33554432000 4194304 5654031 140736605334672 140736605332440 4233232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5298/statm: 4535 3778 138 357 0 4175 0
Current children cumulated CPU time (s) 18.55
Current children cumulated vsize (KiB) 34860

[startup+19.1003 s]
/proc/loadavg: 2.18 2.07 2.01 3/181 5298
/proc/meminfo: memFree=28542096/32873648 swapFree=6844/6844
[pid=5281] ppid=5279 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5281/stat : 5281 (npSolver-pbo-I.) S 5279 5281 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274413749 9367552 275 33554432000 4194304 5064252 140734134929808 140734134928720 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5281/statm: 2287 275 233 213 0 72 0
[pid=5282] ppid=5281 vsize=7572 CPUtime=14.59 cores=0,2,4,6
/proc/5282/stat : 5282 (npSolver-pbo) S 5281 5281 339 0 -1 4202496 5687 22559 0 0 35 6 1413 5 20 0 1 0 274413750 7753728 1188 33554432000 4194304 5992684 140734233777024 140734233761928 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5282/statm: 1893 1188 177 440 0 1449 0
[pid=5298] ppid=5282 vsize=18140 CPUtime=4.36 cores=0,2,4,6
/proc/5298/stat : 5298 (glucosInc) R 5282 5281 339 0 -1 4202496 5227 0 0 0 436 0 0 0 20 0 1 0 274415223 18575360 3807 33554432000 4194304 5654031 140736605334672 140736605332456 4232833 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5298/statm: 4535 3807 138 357 0 4175 0
Current children cumulated CPU time (s) 18.95
Current children cumulated vsize (KiB) 34860

Child status: 0
Real time (s): 19.1503
CPU time (s): 19.0181
CPU user time (s): 18.8921
CPU system time (s): 0.12598
CPU usage (%): 99.3098
Max. virtual memory (cumulated for all children) (KiB): 34860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.8921
system time used= 0.12598
maximum resident set size= 18224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34314
page faults= 0
swaps= 0
block input operations= 0
block output operations= 19216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 240
involuntary context switches= 107

runsolver used 0.031995 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 03:41:10
IDJOB=3699913
IDBENCH=71840
IDSOLVER=2276
FILE ID=node115/3699913-1338082870
RUNJOBID= node115-1338051787-355
PBS_JOBID= 14624382
Free space on /tmp= 71656 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-5000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699913-1338082870/watcher-3699913-1338082870 -o /tmp/evaluation-result-3699913-1338082870/solver-3699913-1338082870 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699913-1338082870.opb 436794957 HOME HOME

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

MD5SUM BENCH= b413d11d214e81d6bb556d5c8775428f
RANDOM SEED=436794957

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
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		: 2666.462
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		: 2666.462
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:        28561588 kB
Buffers:          293728 kB
Cached:          3078180 kB
SwapCached:            0 kB
Active:          1119020 kB
Inactive:        2386616 kB
Active(anon):     135764 kB
Inactive(anon):        0 kB
Active(file):     983256 kB
Inactive(file):  2386616 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9172 kB
Writeback:             0 kB
AnonPages:        139436 kB
Mapped:            15688 kB
Shmem:               200 kB
Slab:             669448 kB
SReclaimable:     113360 kB
SUnreclaim:       556088 kB
KernelStack:        1504 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     248836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71644 MiB
End job on node115 at 2012-05-27 03:41:29