Trace number 3700218

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 incOPT3 48.7256 48.7906

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
MD5SUM0b8464e4861bc607bcf2ce7d185603df
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables36
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

1.00/1.06	c run inc solver
1.00/1.06	c [INC SYSTEM] run initial solver
1.00/1.06	c [INC SYSTEM] preprocess with white file
3.78/3.84	c [INC SYSTEM] finished preprocessing in 2 s
3.78/3.84	c [INC SYSTEM] execute solver
30.36/30.40	c [INC SEARCH] formula is SAT
30.36/30.40	c [INC SYSTEM] solved the initial formula
30.36/30.40	c model valid
30.36/30.40	c current solution ok
31.10/31.24	o 21
31.10/31.24	c execute binary inc search
31.10/31.24	c [INC SEARCH] current bound: 10
31.10/31.24	c [INC SEARCH] iteration: 0
31.10/31.24	c [INC SEARCH] lower bound: 0 upperbound 21 current bound: 10 best value:21
31.10/31.24	c [INC SYSTEM] there exists a inc, kill it!
31.10/31.24	c write failed with 2
31.10/31.24	c [INC SYSTEM] create new solver instance
31.10/31.24	c [INC] encode full formula
31.10/31.24	c set iterative enc to: swc
31.10/31.28	c [INC SEARCH] isOptimum variable: 0
34.51/34.61	c [INC SEARCH] formula is SAT
34.51/34.61	c [INC SEARCH] copied best model
34.51/34.61	c sat variable: 1 optimum/unsat variable: 0
34.51/34.61	c model valid
34.51/34.61	c current solution ok
34.51/34.61	o 5
34.51/34.61	c [INC SEARCH] current bound: 2
34.51/34.61	c [INC SEARCH] iteration: 1
34.51/34.61	c [INC SEARCH] lower bound: 0 upperbound 5 current bound: 2 best value:5
34.51/34.61	c [INC ENCODE] setup new number of clauses ...
34.51/34.61	c [INC] encode incremental formula
34.51/34.61	c return only the limitting unit clause for 2
34.51/34.61	c [INC SYSTEM] transmit new clauses to solver: 1
34.51/34.61	c [INC SEARCH] isOptimum variable: 0
46.60/46.78	c [INC SEARCH] formula is UNSAT
46.60/46.78	c [INC SYSTEM] there exists a inc, kill it!
46.60/46.78	c write failed with 2
46.60/46.78	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x9313c0)
46.60/46.78	c sat variable: 0 optimum/unsat variable: 1
46.60/46.78	c [INC SEARCH] set lower bound to 3 upperbound 5
46.60/46.78	c [INC SEARCH] current bound: 4
46.60/46.78	c [INC SEARCH] iteration: 2
46.60/46.78	c [INC SEARCH] lower bound: 3 upperbound 5 current bound: 4 best value:5
46.60/46.78	c [INC SYSTEM] create new solver instance
46.60/46.78	c [INC] encode full formula
46.60/46.78	c set iterative enc to: swc
46.71/46.82	c [INC SEARCH] isOptimum variable: 0
48.60/48.77	c [INC SEARCH] formula is SAT
48.60/48.77	c [INC SEARCH] copied best model
48.60/48.77	c sat variable: 1 optimum/unsat variable: 0
48.60/48.77	c model valid
48.60/48.77	c current solution ok
48.60/48.77	o 3
48.60/48.77	c [INC SYSTEM] there exists a inc, kill it!
48.60/48.77	c write failed with 2
48.60/48.78	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x9313c0)
48.60/48.78	c display solution
48.60/48.78	s OPTIMUM FOUND
48.60/48.78	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x17 -x18 x19 x20 x21 x22 x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 x33 x34 x35 -x36 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72

Verifier Data 

OK	3

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-3700218-1338074017/watcher-3700218-1338074017 -o /tmp/evaluation-result-3700218-1338074017/solver-3700218-1338074017 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700218-1338074017.opb 92626228 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.12 2.33 3/178 4952
/proc/meminfo: memFree=28020680/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0

[startup+0.0753829 s]
/proc/loadavg: 2.00 2.12 2.33 3/178 4952
/proc/meminfo: memFree=28020680/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100266 s]
/proc/loadavg: 2.00 2.12 2.33 3/178 4952
/proc/meminfo: memFree=28020680/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.00 2.12 2.33 3/178 4952
/proc/meminfo: memFree=28020680/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 2.00 2.12 2.33 3/178 4952
/proc/meminfo: memFree=28020680/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.12 2.33 3/180 4954
/proc/meminfo: memFree=27991072/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51660 CPUtime=1.05 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 6593 0 0 0 100 5 0 0 20 0 1 0 273528645 52899840 9599 33554432000 4194304 5992684 140737246354256 140737246348704 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4953/statm: 12915 9599 164 440 0 12471 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 60808

[startup+3.10043 s]
/proc/loadavg: 2.00 2.12 2.33 3/182 4956
/proc/meminfo: memFree=27875652/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51660 CPUtime=1.05 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 6593 0 0 0 100 5 0 0 20 0 1 0 273528645 52899840 9599 33554432000 4194304 5992684 140737246354256 140737246348704 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4953/statm: 12915 9599 164 440 0 12471 0
[pid=4955] ppid=4953 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4955/stat : 4955 (cp2_pre.sh) S 4953 4952 2277 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 273528751 9367552 277 33554432000 4194304 5064252 140736646178464 140736646177168 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/4955/statm: 2287 277 234 213 0 72 0
[pid=4956] ppid=4955 vsize=101108 CPUtime=2.02 cores=1,3,5,7
/proc/4956/stat : 4956 (coprocessor) R 4955 4952 2277 0 -1 4202496 22350 0 0 0 198 4 0 0 20 0 1 0 273528751 103534592 23469 33554432000 4194304 6586260 140734349627936 140734349623960 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/4956/statm: 25277 23469 198 584 0 24689 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 171064

[startup+6.30042 s]
/proc/loadavg: 2.00 2.12 2.33 3/181 4958
/proc/meminfo: memFree=27910744/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51660 CPUtime=3.82 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 6609 23254 0 0 100 5 268 9 20 0 1 0 273528645 52899840 9601 33554432000 4194304 5992684 140737246354256 140737246340520 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4953/statm: 12915 9601 166 440 0 12471 0
[pid=4958] ppid=4953 vsize=58760 CPUtime=2.45 cores=1,3,5,7
/proc/4958/stat : 4958 (glucosInc) R 4953 4952 2277 0 -1 4202496 8617 0 0 0 243 2 0 0 20 0 1 0 273529029 60170240 11963 33554432000 4194304 5654031 140736782292880 140736782290664 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4958/statm: 14690 11963 131 357 0 14330 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 119568

[startup+12.7004 s]
/proc/loadavg: 2.00 2.12 2.33 3/181 4958
/proc/meminfo: memFree=27910884/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51660 CPUtime=3.82 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 6609 23254 0 0 100 5 268 9 20 0 1 0 273528645 52899840 9601 33554432000 4194304 5992684 140737246354256 140737246340520 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4953/statm: 12915 9601 166 440 0 12471 0
[pid=4958] ppid=4953 vsize=58892 CPUtime=8.85 cores=1,3,5,7
/proc/4958/stat : 4958 (glucosInc) R 4953 4952 2277 0 -1 4202496 8641 0 0 0 883 2 0 0 20 0 1 0 273529029 60305408 11987 33554432000 4194304 5654031 140736782292880 140736782290664 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4958/statm: 14723 11987 131 357 0 14363 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 119700

[startup+25.5004 s]
/proc/loadavg: 2.00 2.11 2.32 3/181 4958
/proc/meminfo: memFree=27906788/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51660 CPUtime=3.82 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 6609 23254 0 0 100 5 268 9 20 0 1 0 273528645 52899840 9601 33554432000 4194304 5992684 140737246354256 140737246340520 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4953/statm: 12915 9601 166 440 0 12471 0
[pid=4958] ppid=4953 vsize=59024 CPUtime=21.64 cores=1,3,5,7
/proc/4958/stat : 4958 (glucosInc) R 4953 4952 2277 0 -1 4202496 8666 0 0 0 2162 2 0 0 20 0 1 0 273529029 60440576 12523 33554432000 4194304 5654031 140736782292880 140736782290664 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4958/statm: 14756 12523 131 357 0 14396 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 119832

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

[startup+38.3004 s]
/proc/loadavg: 2.07 2.12 2.32 3/181 4961
/proc/meminfo: memFree=27873868/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=31.21 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7609 35935 0 0 112 69 2920 20 20 0 1 0 273528645 52903936 9615 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9615 178 440 0 12472 0
[pid=4961] ppid=4953 vsize=75112 CPUtime=6.99 cores=1,3,5,7
/proc/4961/stat : 4961 (glucosInc) R 4953 4952 2277 0 -1 4202496 12451 0 0 0 696 3 0 0 20 0 1 0 273531773 76914688 15757 33554432000 4194304 5654031 140734520774768 140734520762584 4233306 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4961/statm: 18778 15757 150 357 0 18418 0
Current children cumulated CPU time (s) 38.2
Current children cumulated vsize (KiB) 135924

[startup+44.7004 s]
/proc/loadavg: 2.07 2.12 2.32 3/181 4961
/proc/meminfo: memFree=27882236/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=31.21 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7609 35935 0 0 112 69 2920 20 20 0 1 0 273528645 52903936 9615 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9615 178 440 0 12472 0
[pid=4961] ppid=4953 vsize=64720 CPUtime=13.4 cores=1,3,5,7
/proc/4961/stat : 4961 (glucosInc) R 4953 4952 2277 0 -1 4202496 12825 0 0 0 1336 4 0 0 20 0 1 0 273531773 66273280 13244 33554432000 4194304 5654031 140734520774768 140734520772776 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4961/statm: 16180 13244 151 357 0 15820 0
Current children cumulated CPU time (s) 44.61
Current children cumulated vsize (KiB) 125532

[startup+46.3004 s]
/proc/loadavg: 2.06 2.12 2.32 3/181 4961
/proc/meminfo: memFree=27882236/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=31.21 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7609 35935 0 0 112 69 2920 20 20 0 1 0 273528645 52903936 9615 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9615 178 440 0 12472 0
[pid=4961] ppid=4953 vsize=64720 CPUtime=15 cores=1,3,5,7
/proc/4961/stat : 4961 (glucosInc) R 4953 4952 2277 0 -1 4202496 12825 0 0 0 1496 4 0 0 20 0 1 0 273531773 66273280 13244 33554432000 4194304 5654031 140734520774768 140734520772776 4216337 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4961/statm: 16180 13244 151 357 0 15820 0
Current children cumulated CPU time (s) 46.21
Current children cumulated vsize (KiB) 125532

[startup+47.9004 s]
/proc/loadavg: 2.06 2.12 2.32 3/181 4963
/proc/meminfo: memFree=27887876/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=46.74 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7638 49514 0 0 112 69 4465 28 20 0 1 0 273528645 52903936 9616 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9616 179 440 0 12472 0
[pid=4963] ppid=4953 vsize=60184 CPUtime=1.07 cores=1,3,5,7
/proc/4963/stat : 4963 (glucosInc) R 4953 4952 2277 0 -1 4202496 9090 0 0 0 105 2 0 0 20 0 1 0 273533327 61628416 12311 33554432000 4194304 5654031 140737136721104 140737136718888 4233229 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4963/statm: 15046 12311 131 357 0 14686 0
Current children cumulated CPU time (s) 47.81
Current children cumulated vsize (KiB) 120996

[startup+48.3004 s]
/proc/loadavg: 2.06 2.12 2.32 3/181 4963
/proc/meminfo: memFree=27879940/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=46.74 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7638 49514 0 0 112 69 4465 28 20 0 1 0 273528645 52903936 9616 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9616 179 440 0 12472 0
[pid=4963] ppid=4953 vsize=67420 CPUtime=1.47 cores=1,3,5,7
/proc/4963/stat : 4963 (glucosInc) R 4953 4952 2277 0 -1 4202496 10822 0 0 0 145 2 0 0 20 0 1 0 273533327 69038080 13821 33554432000 4194304 5654031 140737136721104 140737136718936 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4963/statm: 16855 13821 140 357 0 16495 0
Current children cumulated CPU time (s) 48.21
Current children cumulated vsize (KiB) 128232

[startup+48.7004 s]
/proc/loadavg: 2.06 2.12 2.32 3/181 4963
/proc/meminfo: memFree=27879940/32873844 swapFree=7100/7100
[pid=4952] ppid=4950 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4952/stat : 4952 (npSolver-pbo-I.) S 4950 4952 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273528644 9367552 274 33554432000 4194304 5064252 140733904035248 140733904034160 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4952/statm: 2287 274 233 213 0 72 0
[pid=4953] ppid=4952 vsize=51664 CPUtime=46.74 cores=1,3,5,7
/proc/4953/stat : 4953 (npSolver-pbo) S 4952 4952 2277 0 -1 4202496 7638 49514 0 0 112 69 4465 28 20 0 1 0 273528645 52903936 9616 33554432000 4194304 5992684 140737246354256 140737246339160 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/4953/statm: 12916 9616 179 440 0 12472 0
[pid=4963] ppid=4953 vsize=67420 CPUtime=1.86 cores=1,3,5,7
/proc/4963/stat : 4963 (glucosInc) R 4953 4952 2277 0 -1 4202496 10822 0 0 0 184 2 0 0 20 0 1 0 273533327 69038080 13821 33554432000 4194304 5654031 140737136721104 140737136718936 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4963/statm: 16855 13821 140 357 0 16495 0
Current children cumulated CPU time (s) 48.6
Current children cumulated vsize (KiB) 128232

Child status: 0
Real time (s): 48.7906
CPU time (s): 48.7256
CPU user time (s): 47.7017
CPU system time (s): 1.02384
CPU usage (%): 99.8668
Max. virtual memory (cumulated for all children) (KiB): 171064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.7017
system time used= 1.02384
maximum resident set size= 95468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69228
page faults= 0
swaps= 0
block input operations= 0
block output operations= 241976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 378
involuntary context switches= 80

runsolver used 0.071989 second user time and 0.364944 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-27 01:13:37
IDJOB=3700218
IDBENCH=47921
IDSOLVER=2276
FILE ID=node111/3700218-1338074017
RUNJOBID= node111-1338052066-2294
PBS_JOBID= 14624388
Free space on /tmp= 71476 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700218-1338074017/watcher-3700218-1338074017 -o /tmp/evaluation-result-3700218-1338074017/solver-3700218-1338074017 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700218-1338074017.opb 92626228 HOME HOME

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

MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df
RANDOM SEED=92626228

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28020944 kB
Buffers:          294640 kB
Cached:          3480496 kB
SwapCached:            0 kB
Active:          1251404 kB
Inactive:        2784900 kB
Active(anon):     263744 kB
Inactive(anon):        0 kB
Active(file):     987660 kB
Inactive(file):  2784900 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8176 kB
Writeback:             0 kB
AnonPages:        301016 kB
Mapped:            15772 kB
Shmem:               200 kB
Slab:             676644 kB
SReclaimable:     119380 kB
SUnreclaim:       557264 kB
KernelStack:        1504 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     399392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71448 MiB
End job on node111 at 2012-05-27 01:14:26