Trace number 3749072

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-68 17.6663 17.6691

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-7000opt.opb
MD5SUMa25a52544be0f6847f2aa8f54184e900
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-68
Best CPU time to get the best result obtained on this benchmark1.64675
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 constraints29069
Number of constraints which are clauses29069
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 347
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 347
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
0.00/0.20	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.20	c [INC SYSTEM] execute solver
0.00/0.21	c [INC SEARCH] formula is SAT
0.00/0.21	c [INC SYSTEM] solved the initial formula
0.00/0.25	c model valid
0.00/0.25	c current solution ok
0.00/0.30	o 0
0.00/0.30	c execute binary inc search
0.00/0.30	c [INC SEARCH] current bound: 173
0.00/0.30	c [INC SEARCH] iteration: 0
0.00/0.30	c [INC SEARCH] lower bound: 0 upperbound 347 current bound: 173 best value:347
0.00/0.30	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.30	c write failed with 2
0.00/0.30	c [INC SYSTEM] create new solver instance
0.00/0.30	c [INC] encode full formula
0.00/0.31	c set iterative enc to: swc
0.00/0.31	c [INC SEARCH] isOptimum variable: 0
0.00/0.35	c [INC SEARCH] formula is UNSAT
0.00/0.35	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.35	c write failed with 2
0.00/0.35	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x86b240)
0.00/0.35	c sat variable: 0 optimum/unsat variable: 1
0.00/0.35	c [INC SEARCH] set lower bound to 174 upperbound 347
0.00/0.35	c [INC SEARCH] current bound: 260
0.00/0.35	c [INC SEARCH] iteration: 1
0.00/0.35	c [INC SEARCH] lower bound: 174 upperbound 347 current bound: 260 best value:347
0.00/0.35	c [INC SYSTEM] create new solver instance
0.00/0.35	c [INC] encode full formula
0.00/0.37	c set iterative enc to: swc
0.00/0.37	c [INC SEARCH] isOptimum variable: 0
1.86/1.95	c [INC SEARCH] formula is UNSAT
1.86/1.95	c [INC SYSTEM] there exists a inc, kill it!
1.86/1.95	c write failed with 2
1.86/1.95	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x86b240)
1.86/1.95	c sat variable: 0 optimum/unsat variable: 1
1.86/1.95	c [INC SEARCH] set lower bound to 261 upperbound 347
1.86/1.95	c [INC SEARCH] current bound: 304
1.86/1.95	c [INC SEARCH] iteration: 2
1.86/1.95	c [INC SEARCH] lower bound: 261 upperbound 347 current bound: 304 best value:347
1.86/1.95	c [INC SYSTEM] create new solver instance
1.86/1.95	c [INC] encode full formula
1.86/1.97	c set iterative enc to: swc
1.86/1.98	c [INC SEARCH] isOptimum variable: 0
1.95/2.07	c [INC SEARCH] formula is SAT
1.95/2.07	c [INC SEARCH] copied best model
1.95/2.07	c sat variable: 1 optimum/unsat variable: 0
2.06/2.11	c model valid
2.06/2.11	c current solution ok
2.06/2.11	o -45
2.06/2.11	c [INC SEARCH] current bound: 281
2.06/2.11	c [INC SEARCH] iteration: 3
2.06/2.11	c [INC SEARCH] lower bound: 261 upperbound 302 current bound: 281 best value:302
2.06/2.11	c [INC ENCODE] setup new number of clauses ...
2.06/2.11	c [INC] encode incremental formula
2.06/2.11	c return only the limitting unit clause for 281
2.06/2.11	c [INC SYSTEM] transmit new clauses to solver: 1
2.06/2.11	c [INC SEARCH] isOptimum variable: 0
3.26/3.34	c [INC SEARCH] formula is SAT
3.26/3.34	c [INC SEARCH] copied best model
3.26/3.34	c sat variable: 1 optimum/unsat variable: 0
3.26/3.38	c model valid
3.26/3.38	c current solution ok
3.26/3.38	o -66
3.26/3.38	c [INC SEARCH] current bound: 271
3.26/3.38	c [INC SEARCH] iteration: 4
3.26/3.38	c [INC SEARCH] lower bound: 261 upperbound 281 current bound: 271 best value:281
3.26/3.38	c [INC ENCODE] setup new number of clauses ...
3.26/3.38	c [INC] encode incremental formula
3.26/3.38	c return only the limitting unit clause for 271
3.26/3.38	c [INC SYSTEM] transmit new clauses to solver: 1
3.26/3.38	c [INC SEARCH] isOptimum variable: 0
6.66/6.78	c [INC SEARCH] formula is UNSAT
6.66/6.78	c [INC SYSTEM] there exists a inc, kill it!
6.66/6.78	c write failed with 2
6.66/6.78	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x86b240)
6.66/6.78	c sat variable: 0 optimum/unsat variable: 1
6.66/6.78	c [INC SEARCH] set lower bound to 272 upperbound 281
6.66/6.78	c [INC SEARCH] current bound: 276
6.66/6.78	c [INC SEARCH] iteration: 5
6.66/6.78	c [INC SEARCH] lower bound: 272 upperbound 281 current bound: 276 best value:281
6.66/6.78	c [INC SYSTEM] create new solver instance
6.66/6.78	c [INC] encode full formula
6.77/6.80	c set iterative enc to: swc
6.77/6.81	c [INC SEARCH] isOptimum variable: 0
10.67/10.76	c [INC SEARCH] formula is UNSAT
10.67/10.76	c [INC SYSTEM] there exists a inc, kill it!
10.67/10.76	c write failed with 2
10.67/10.76	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x86b240)
10.67/10.76	c sat variable: 0 optimum/unsat variable: 1
10.67/10.76	c [INC SEARCH] set lower bound to 277 upperbound 281
10.67/10.76	c [INC SEARCH] current bound: 279
10.67/10.76	c [INC SEARCH] iteration: 6
10.67/10.76	c [INC SEARCH] lower bound: 277 upperbound 281 current bound: 279 best value:281
10.67/10.76	c [INC SYSTEM] create new solver instance
10.67/10.76	c [INC] encode full formula
10.67/10.78	c set iterative enc to: swc
10.67/10.78	c [INC SEARCH] isOptimum variable: 0
17.36/17.40	c [INC SEARCH] formula is SAT
17.36/17.40	c [INC SEARCH] copied best model
17.36/17.40	c sat variable: 1 optimum/unsat variable: 0
17.36/17.44	c model valid
17.36/17.44	c current solution ok
17.36/17.44	o -68
17.36/17.44	c [INC SEARCH] current bound: 278
17.36/17.44	c [INC SEARCH] iteration: 7
17.36/17.44	c [INC SEARCH] lower bound: 277 upperbound 279 current bound: 278 best value:279
17.36/17.44	c [INC ENCODE] setup new number of clauses ...
17.36/17.44	c [INC] encode incremental formula
17.36/17.44	c return only the limitting unit clause for 278
17.36/17.44	c [INC SYSTEM] transmit new clauses to solver: 1
17.36/17.44	c [INC SEARCH] isOptimum variable: 0
17.57/17.66	c [INC SEARCH] formula is UNSAT
17.57/17.66	c [INC SYSTEM] there exists a inc, kill it!
17.57/17.66	c write failed with 2
17.57/17.66	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x86b240)
17.57/17.66	c sat variable: 0 optimum/unsat variable: 1
17.57/17.66	c [INC SEARCH] set lower bound to 279 upperbound 279
17.57/17.66	c display solution
17.57/17.66	s OPTIMUM FOUND
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Verifier Data 

OK	-68

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-3749072-1339132996/watcher-3749072-1339132996 -o /tmp/evaluation-result-3749072-1339132996/solver-3749072-1339132996 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749072-1339132996.opb 498841499 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: 2.06 2.02 2.00 3/178 22483
/proc/meminfo: memFree=26944576/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0

[startup+0.0987539 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 22483
/proc/meminfo: memFree=26944576/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100298 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 22483
/proc/meminfo: memFree=26944576/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300145 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 22483
/proc/meminfo: memFree=26944576/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700125 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 22483
/proc/meminfo: memFree=26944576/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.06 2.02 2.00 3/181 22494
/proc/meminfo: memFree=26916212/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=0.35 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 6766 6650 0 0 16 5 13 1 20 0 1 0 379425113 15851520 3552 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3552 166 442 0 3424 0
[pid=22494] ppid=22484 vsize=16996 CPUtime=1.11 cores=1,3,5,7
/proc/22494/stat : 22494 (glucosInc) R 22484 22483 17422 0 -1 4202496 3030 0 0 0 111 0 0 0 20 0 1 0 379425151 17403904 3470 33554432000 4194304 5654031 140734767680048 140734767677944 4232707 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22494/statm: 4249 3470 131 357 0 3889 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 41624

[startup+3.10021 s]
/proc/loadavg: 2.06 2.02 2.00 3/181 22496
/proc/meminfo: memFree=26912668/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=1.99 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 8136 10788 0 0 22 5 170 2 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22496] ppid=22484 vsize=19244 CPUtime=1.07 cores=1,3,5,7
/proc/22496/stat : 22496 (glucosInc) R 22484 22483 17422 0 -1 4202496 3309 0 0 0 107 0 0 0 20 0 1 0 379425311 19705856 3721 33554432000 4194304 5654031 140735705814160 140735705811944 4208659 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/22496/statm: 4811 3721 149 357 0 4451 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43872

[startup+6.3003 s]
/proc/loadavg: 2.06 2.01 2.00 3/181 22496
/proc/meminfo: memFree=26948920/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=2.03 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 8221 10788 0 0 26 5 170 2 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22496] ppid=22484 vsize=19892 CPUtime=4.23 cores=1,3,5,7
/proc/22496/stat : 22496 (glucosInc) R 22484 22483 17422 0 -1 4202496 3683 0 0 0 423 0 0 0 20 0 1 0 379425311 20369408 3902 33554432000 4194304 5654031 140735705814160 140735705801976 4208659 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22496/statm: 4973 3902 151 357 0 4613 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 44520

[startup+12.7003 s]
/proc/loadavg: 2.05 2.01 2.00 3/181 22500
/proc/meminfo: memFree=26949724/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.76 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9671 21253 0 0 30 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=15816 CPUtime=1.9 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 3954 0 0 0 190 0 0 0 20 0 1 0 379426191 16195584 3363 33554432000 4194304 5654031 140733812489040 140733812487064 4232939 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 3954 3363 132 357 0 3594 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40444

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

[startup+15.9003 s]
/proc/loadavg: 2.13 2.03 2.01 3/181 22500
/proc/meminfo: memFree=26950264/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.76 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9671 21253 0 0 30 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=23512 CPUtime=5.1 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 5408 0 0 0 509 1 0 0 20 0 1 0 379426191 24076288 5063 33554432000 4194304 5654031 140733812489040 140733812486920 4232495 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 5878 5063 132 357 0 5518 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 48140

[startup+16.7003 s]
/proc/loadavg: 2.13 2.03 2.01 3/181 22500
/proc/meminfo: memFree=26944388/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.76 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9671 21253 0 0 30 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=23512 CPUtime=5.9 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 5483 0 0 0 589 1 0 0 20 0 1 0 379426191 24076288 5133 33554432000 4194304 5654031 140733812489040 140733812486840 4225940 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 5878 5133 132 357 0 5518 0
Current children cumulated CPU time (s) 16.66
Current children cumulated vsize (KiB) 48140

[startup+17.1003 s]
/proc/loadavg: 2.13 2.03 2.01 3/181 22500
/proc/meminfo: memFree=26944388/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.76 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9671 21253 0 0 30 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=23512 CPUtime=6.3 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 5483 0 0 0 629 1 0 0 20 0 1 0 379426191 24076288 5133 33554432000 4194304 5654031 140733812489040 140733812486840 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 5878 5133 132 357 0 5518 0
Current children cumulated CPU time (s) 17.06
Current children cumulated vsize (KiB) 48140

[startup+17.5003 s]
/proc/loadavg: 2.13 2.03 2.01 3/181 22500
/proc/meminfo: memFree=26944264/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.8 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9926 21253 0 0 34 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=23520 CPUtime=6.67 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 5506 0 0 0 666 1 0 0 20 0 1 0 379426191 24084480 5156 33554432000 4194304 5654031 140733812489040 140733812487352 4232707 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 5880 5156 151 357 0 5520 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 48148

[startup+17.6069 s]
/proc/loadavg: 2.13 2.03 2.01 3/181 22500
/proc/meminfo: memFree=26944264/32873648 swapFree=7116/7116
[pid=22483] ppid=22481 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22483/stat : 22483 (npSolver-pbo-I.) S 22481 22483 17422 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379425113 9367552 275 33554432000 4194304 5064252 140735785805136 140735785804048 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22483/statm: 2287 275 233 213 0 72 0
[pid=22484] ppid=22483 vsize=15480 CPUtime=10.8 cores=1,3,5,7
/proc/22484/stat : 22484 (npSolver-pbo) S 22483 22483 17422 0 -1 4202496 9926 21253 0 0 34 6 1035 5 20 0 1 0 379425113 15851520 3553 33554432000 4194304 6004724 140734813764720 140734813749640 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22484/statm: 3870 3553 167 442 0 3424 0
[pid=22500] ppid=22484 vsize=23520 CPUtime=6.77 cores=1,3,5,7
/proc/22500/stat : 22500 (glucosInc) R 22484 22483 17422 0 -1 4202496 5506 0 0 0 676 1 0 0 20 0 1 0 379426191 24084480 5156 33554432000 4194304 5654031 140733812489040 140733812476856 4232495 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22500/statm: 5880 5156 151 357 0 5520 0
Current children cumulated CPU time (s) 17.57
Current children cumulated vsize (KiB) 48148

Child status: 0
Real time (s): 17.6691
CPU time (s): 17.6663
CPU user time (s): 17.5283
CPU system time (s): 0.137979
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 48148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.5283
system time used= 0.137979
maximum resident set size= 39288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38368
page faults= 0
swaps= 0
block input operations= 0
block output operations= 19720
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 239
involuntary context switches= 120

runsolver used 0.031995 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 07:23:16
IDJOB=3749072
IDBENCH=71825
IDSOLVER=2333
FILE ID=node123/3749072-1339132996
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-45-90-4-7000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749072-1339132996/watcher-3749072-1339132996 -o /tmp/evaluation-result-3749072-1339132996/solver-3749072-1339132996 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749072-1339132996.opb 498841499 HOME HOME

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

MD5SUM BENCH= a25a52544be0f6847f2aa8f54184e900
RANDOM SEED=498841499

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:        26945592 kB
Buffers:         1845364 kB
Cached:          2986192 kB
SwapCached:         2512 kB
Active:          2302008 kB
Inactive:        2663532 kB
Active(anon):     126008 kB
Inactive(anon):     7728 kB
Active(file):    2176000 kB
Inactive(file):  2655804 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:              9104 kB
Writeback:             0 kB
AnonPages:        154300 kB
Mapped:            11560 kB
Shmem:                 0 kB
Slab:             803084 kB
SReclaimable:     246888 kB
SUnreclaim:       556196 kB
KernelStack:        1464 kB
PageTables:         4336 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:    133120 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 07:23:34