Trace number 3699898

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-164 22.9975 23.0304

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.54785
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 constraints62225
Number of constraints which are clauses62225
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 356
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 356
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 

0.00/0.21	c run inc solver
0.00/0.21	c [INC SYSTEM] run initial solver
0.00/0.21	c [INC SYSTEM] preprocess with white file
0.00/0.39	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.39	c [INC SYSTEM] execute solver
0.00/0.41	c [INC SEARCH] formula is SAT
0.00/0.41	c [INC SYSTEM] solved the initial formula
0.00/0.49	c model valid
0.00/0.49	c current solution ok
0.00/0.59	o 0
0.00/0.59	c execute binary inc search
0.00/0.59	c [INC SEARCH] current bound: 178
0.00/0.59	c [INC SEARCH] iteration: 0
0.00/0.59	c [INC SEARCH] lower bound: 0 upperbound 356 current bound: 178 best value:356
0.00/0.59	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.59	c write failed with 2
0.00/0.59	c [INC SYSTEM] create new solver instance
0.00/0.59	c [INC] encode full formula
0.00/0.61	c set iterative enc to: swc
0.00/0.61	c [INC SEARCH] isOptimum variable: 0
2.65/2.72	c [INC SEARCH] formula is UNSAT
2.65/2.72	c [INC SYSTEM] there exists a inc, kill it!
2.65/2.72	c write failed with 2
2.65/2.72	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13b9f70)
2.65/2.72	c sat variable: 0 optimum/unsat variable: 1
2.65/2.72	c [INC SEARCH] set lower bound to 179 upperbound 356
2.65/2.73	c [INC SEARCH] current bound: 267
2.65/2.73	c [INC SEARCH] iteration: 1
2.65/2.73	c [INC SEARCH] lower bound: 179 upperbound 356 current bound: 267 best value:356
2.65/2.73	c [INC SYSTEM] create new solver instance
2.65/2.73	c [INC] encode full formula
2.65/2.74	c set iterative enc to: swc
2.65/2.75	c [INC SEARCH] isOptimum variable: 0
2.74/2.82	c [INC SEARCH] formula is SAT
2.74/2.82	c [INC SEARCH] copied best model
2.74/2.82	c sat variable: 1 optimum/unsat variable: 0
2.81/2.91	c model valid
2.81/2.91	c current solution ok
2.81/2.91	o -89
2.81/2.91	c [INC SEARCH] current bound: 223
2.81/2.91	c [INC SEARCH] iteration: 2
2.81/2.91	c [INC SEARCH] lower bound: 179 upperbound 267 current bound: 223 best value:267
2.81/2.91	c [INC ENCODE] setup new number of clauses ...
2.81/2.91	c [INC] encode incremental formula
2.81/2.91	c return only the limitting unit clause for 223
2.81/2.91	c [INC SYSTEM] transmit new clauses to solver: 1
2.81/2.91	c [INC SEARCH] isOptimum variable: 0
2.81/2.93	c [INC SEARCH] formula is SAT
2.81/2.94	c [INC SEARCH] copied best model
2.81/2.94	c sat variable: 1 optimum/unsat variable: 0
2.88/3.02	c model valid
2.88/3.02	c current solution ok
2.88/3.02	o -138
2.88/3.02	c [INC SEARCH] current bound: 198
2.88/3.02	c [INC SEARCH] iteration: 3
2.88/3.02	c [INC SEARCH] lower bound: 179 upperbound 218 current bound: 198 best value:218
2.88/3.02	c [INC ENCODE] setup new number of clauses ...
2.88/3.02	c [INC] encode incremental formula
2.88/3.02	c return only the limitting unit clause for 198
2.88/3.02	c [INC SYSTEM] transmit new clauses to solver: 1
2.88/3.02	c [INC SEARCH] isOptimum variable: 0
2.90/3.22	c [INC SEARCH] formula is SAT
2.90/3.22	c [INC SEARCH] copied best model
2.90/3.22	c sat variable: 1 optimum/unsat variable: 0
3.27/3.30	c model valid
3.27/3.30	c current solution ok
3.27/3.30	o -159
3.27/3.30	c [INC SEARCH] current bound: 188
3.27/3.30	c [INC SEARCH] iteration: 4
3.27/3.30	c [INC SEARCH] lower bound: 179 upperbound 197 current bound: 188 best value:197
3.27/3.30	c [INC ENCODE] setup new number of clauses ...
3.27/3.30	c [INC] encode incremental formula
3.27/3.30	c return only the limitting unit clause for 188
3.27/3.30	c [INC SYSTEM] transmit new clauses to solver: 1
3.27/3.30	c [INC SEARCH] isOptimum variable: 0
7.66/7.71	c [INC SEARCH] formula is UNSAT
7.66/7.71	c [INC SYSTEM] there exists a inc, kill it!
7.66/7.71	c write failed with 2
7.66/7.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13b9f70)
7.66/7.71	c sat variable: 0 optimum/unsat variable: 1
7.66/7.71	c [INC SEARCH] set lower bound to 189 upperbound 197
7.66/7.71	c [INC SEARCH] current bound: 193
7.66/7.71	c [INC SEARCH] iteration: 5
7.66/7.71	c [INC SEARCH] lower bound: 189 upperbound 197 current bound: 193 best value:197
7.66/7.71	c [INC SYSTEM] create new solver instance
7.66/7.71	c [INC] encode full formula
7.66/7.72	c set iterative enc to: swc
7.66/7.73	c [INC SEARCH] isOptimum variable: 0
9.34/9.49	c [INC SEARCH] formula is SAT
9.34/9.49	c [INC SEARCH] copied best model
9.34/9.49	c sat variable: 1 optimum/unsat variable: 0
9.44/9.57	c model valid
9.44/9.57	c current solution ok
9.44/9.57	o -163
9.44/9.57	c [INC SEARCH] current bound: 191
9.44/9.57	c [INC SEARCH] iteration: 6
9.44/9.57	c [INC SEARCH] lower bound: 189 upperbound 193 current bound: 191 best value:193
9.44/9.57	c [INC ENCODE] setup new number of clauses ...
9.44/9.57	c [INC] encode incremental formula
9.44/9.57	c return only the limitting unit clause for 191
9.44/9.57	c [INC SYSTEM] transmit new clauses to solver: 1
9.44/9.57	c [INC SEARCH] isOptimum variable: 0
17.24/17.32	c [INC SEARCH] formula is UNSAT
17.24/17.32	c [INC SYSTEM] there exists a inc, kill it!
17.24/17.32	c write failed with 2
17.24/17.32	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13b9f70)
17.24/17.32	c sat variable: 0 optimum/unsat variable: 1
17.24/17.32	c [INC SEARCH] set lower bound to 192 upperbound 193
17.24/17.32	c [INC SEARCH] current bound: 192
17.24/17.32	c [INC SEARCH] iteration: 7
17.24/17.32	c [INC SEARCH] lower bound: 192 upperbound 193 current bound: 192 best value:193
17.24/17.32	c [INC SYSTEM] create new solver instance
17.24/17.32	c [INC] encode full formula
17.24/17.33	c set iterative enc to: swc
17.24/17.34	c [INC SEARCH] isOptimum variable: 0
22.83/22.94	c [INC SEARCH] formula is SAT
22.83/22.94	c [INC SEARCH] copied best model
22.83/22.94	c sat variable: 1 optimum/unsat variable: 0
22.93/23.02	c model valid
22.93/23.02	c current solution ok
22.93/23.02	o -164
22.93/23.02	c [INC SYSTEM] there exists a inc, kill it!
22.93/23.02	c write failed with 2
22.93/23.02	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13b9f70)
22.93/23.02	c display solution
22.93/23.02	s OPTIMUM FOUND
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Verifier Data 

OK	-164

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-3699898-1338082724/watcher-3699898-1338082724 -o /tmp/evaluation-result-3699898-1338082724/solver-3699898-1338082724 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699898-1338082724.opb 1535723457 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: 2.06 2.02 2.00 3/178 4840
/proc/meminfo: memFree=28562856/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0

[startup+0.104327 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 4840
/proc/meminfo: memFree=28562856/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200318 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 4840
/proc/meminfo: memFree=28562856/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300318 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 4840
/proc/meminfo: memFree=28562856/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700273 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 4840
/proc/meminfo: memFree=28562856/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 2.06 2.02 2.00 3/181 4849
/proc/meminfo: memFree=28545468/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=4332 CPUtime=0.58 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 2036 4873 0 0 32 8 17 1 20 0 1 0 274399147 4435968 538 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4841/statm: 1083 538 176 440 0 639 0
[pid=4849] ppid=4841 vsize=15668 CPUtime=0.87 cores=0,2,4,6
/proc/4849/stat : 4849 (glucosInc) R 4841 4840 339 0 -1 4202496 3115 0 0 0 87 0 0 0 20 0 1 0 274399208 16044032 3407 33554432000 4194304 5654031 140737134053872 140737134051832 4232453 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4849/statm: 3917 3407 131 357 0 3557 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 29148

[startup+3.10026 s]
/proc/loadavg: 2.06 2.02 2.00 3/181 4849
/proc/meminfo: memFree=28544972/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=5492 CPUtime=2.9 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 3511 8664 0 0 50 9 228 3 20 0 1 0 274399147 5623808 794 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4841/statm: 1373 794 177 440 0 929 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 14640

[startup+6.30031 s]
/proc/loadavg: 2.06 2.01 2.00 3/181 4851
/proc/meminfo: memFree=28540696/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=5492 CPUtime=2.99 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 3514 8664 0 0 59 9 228 3 20 0 1 0 274399147 5623808 797 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4841/statm: 1373 797 177 440 0 929 0
[pid=4851] ppid=4841 vsize=19620 CPUtime=3.26 cores=0,2,4,6
/proc/4851/stat : 4851 (glucosInc) R 4841 4840 339 0 -1 4202496 4911 0 0 0 326 0 0 0 20 0 1 0 274399422 20090880 4020 33554432000 4194304 5654031 140734637138192 140734637135960 4232833 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4851/statm: 4905 4020 152 357 0 4545 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 34260

[startup+12.7003 s]
/proc/loadavg: 2.05 2.01 2.00 3/181 4853
/proc/meminfo: memFree=28541224/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=7.78 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4137 15085 0 0 69 9 696 4 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4853] ppid=4841 vsize=17600 CPUtime=4.86 cores=0,2,4,6
/proc/4853/stat : 4853 (glucosInc) R 4841 4840 339 0 -1 4202496 4029 0 0 0 486 0 0 0 20 0 1 0 274399920 18022400 3579 33554432000 4194304 5654031 140735291522304 140735291510120 4232581 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4853/statm: 4400 3579 152 357 0 4040 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 34088

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

[startup+12.8004 s]
/proc/loadavg: 2.05 2.01 2.00 3/181 4853
/proc/meminfo: memFree=28541224/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=7.78 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4137 15085 0 0 69 9 696 4 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4853] ppid=4841 vsize=17600 CPUtime=4.96 cores=0,2,4,6
/proc/4853/stat : 4853 (glucosInc) R 4841 4840 339 0 -1 4202496 4049 0 0 0 496 0 0 0 20 0 1 0 274399920 18022400 3598 33554432000 4194304 5654031 140735291522304 140735291510120 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4853/statm: 4400 3598 152 357 0 4040 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 34088

[startup+19.2003 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 4855
/proc/meminfo: memFree=28541796/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=17.29 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4706 21206 0 0 70 9 1644 6 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4855] ppid=4841 vsize=15456 CPUtime=1.84 cores=0,2,4,6
/proc/4855/stat : 4855 (glucosInc) R 4841 4840 339 0 -1 4202496 3435 0 0 0 184 0 0 0 20 0 1 0 274400881 15826944 3298 33554432000 4194304 5654031 140735502679520 140735502677416 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4855/statm: 3864 3298 132 357 0 3504 0
Current children cumulated CPU time (s) 19.13
Current children cumulated vsize (KiB) 31944

[startup+20.8003 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 4855
/proc/meminfo: memFree=28541548/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=17.29 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4706 21206 0 0 70 9 1644 6 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4855] ppid=4841 vsize=17296 CPUtime=3.44 cores=0,2,4,6
/proc/4855/stat : 4855 (glucosInc) R 4841 4840 339 0 -1 4202496 3558 0 0 0 344 0 0 0 20 0 1 0 274400881 17711104 3417 33554432000 4194304 5654031 140735502679520 140735502677608 4232803 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4855/statm: 4324 3417 132 357 0 3964 0
Current children cumulated CPU time (s) 20.73
Current children cumulated vsize (KiB) 33784

[startup+22.4003 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 4855
/proc/meminfo: memFree=28541316/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=17.29 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4706 21206 0 0 70 9 1644 6 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4855] ppid=4841 vsize=17436 CPUtime=5.04 cores=0,2,4,6
/proc/4855/stat : 4855 (glucosInc) R 4841 4840 339 0 -1 4202496 3738 0 0 0 504 0 0 0 20 0 1 0 274400881 17854464 3588 33554432000 4194304 5654031 140735502679520 140735502677304 4233168 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4855/statm: 4359 3588 132 357 0 3999 0
Current children cumulated CPU time (s) 22.33
Current children cumulated vsize (KiB) 33924

[startup+22.8003 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 4855
/proc/meminfo: memFree=28541316/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=17.29 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) S 4840 4840 339 0 -1 4202496 4706 21206 0 0 70 9 1644 6 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253212616 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4855] ppid=4841 vsize=17708 CPUtime=5.44 cores=0,2,4,6
/proc/4855/stat : 4855 (glucosInc) R 4841 4840 339 0 -1 4202496 3809 0 0 0 544 0 0 0 20 0 1 0 274400881 18132992 3657 33554432000 4194304 5654031 140735502679520 140735502677304 4208595 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4855/statm: 4427 3657 132 357 0 4067 0
Current children cumulated CPU time (s) 22.73
Current children cumulated vsize (KiB) 34196

[startup+23.0004 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 4855
/proc/meminfo: memFree=28541316/32873648 swapFree=6844/6844
[pid=4840] ppid=4838 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4840/stat : 4840 (npSolver-pbo-I.) S 4838 4840 339 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274399147 9367552 274 33554432000 4194304 5064252 140734789119872 140734789118784 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4840/statm: 2287 274 233 213 0 72 0
[pid=4841] ppid=4840 vsize=7340 CPUtime=17.35 cores=0,2,4,6
/proc/4841/stat : 4841 (npSolver-pbo) R 4840 4840 339 0 -1 4202496 4891 21206 0 0 76 9 1644 6 20 0 1 0 274399147 7516160 1205 33554432000 4194304 5992684 140735253227712 140735253221128 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4841/statm: 1835 1205 177 440 0 1391 0
[pid=4855] ppid=4841 vsize=17716 CPUtime=5.58 cores=0,2,4,6
/proc/4855/stat : 4855 (glucosInc) S 4841 4840 339 0 -1 4202496 3844 0 0 0 558 0 0 0 20 0 1 0 274400881 18141184 3691 33554432000 4194304 5654031 140735502679520 140735502677832 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4855/statm: 4429 3691 147 357 0 4069 0
Current children cumulated CPU time (s) 22.93
Current children cumulated vsize (KiB) 34204

Child status: 0
Real time (s): 23.0304
CPU time (s): 22.9975
CPU user time (s): 22.8245
CPU system time (s): 0.172973
CPU usage (%): 99.8573
Max. virtual memory (cumulated for all children) (KiB): 37336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.8245
system time used= 0.172973
maximum resident set size= 19376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30776
page faults= 0
swaps= 0
block input operations= 0
block output operations= 23944
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 313
involuntary context switches= 160

runsolver used 0.069989 second user time and 0.252961 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 03:38:44
IDJOB=3699898
IDBENCH=71824
IDSOLVER=2276
FILE ID=node115/3699898-1338082724
RUNJOBID= node115-1338051787-355
PBS_JOBID= 14624382
Free space on /tmp= 71652 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699898-1338082724/watcher-3699898-1338082724 -o /tmp/evaluation-result-3699898-1338082724/solver-3699898-1338082724 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699898-1338082724.opb 1535723457 HOME HOME

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=1535723457

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:        28563236 kB
Buffers:          292992 kB
Cached:          3077856 kB
SwapCached:            0 kB
Active:          1117852 kB
Inactive:        2385148 kB
Active(anon):     134604 kB
Inactive(anon):        0 kB
Active(file):     983248 kB
Inactive(file):  2385148 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10356 kB
Writeback:             0 kB
AnonPages:        140444 kB
Mapped:            15804 kB
Shmem:               200 kB
Slab:             669236 kB
SReclaimable:     113268 kB
SUnreclaim:       555968 kB
KernelStack:        1488 kB
PageTables:         4456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     247584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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 03:39:07