Trace number 3746730

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-topDown (fixed)OPT45008 36.4215 36.4541

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__16.opb
MD5SUM3c0b9d73d67a301539707b5cf6d0db6d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark1.00385
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1648
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint16
Maximum length of a constraint145
Number of terms in the objective function 1600
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 53704560
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 53704560
Number of bits of the biggest sum of numbers26
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 

0.00/0.03	c run inc solver
0.00/0.03	c [INC SYSTEM] run initial solver
0.00/0.03	c [INC SYSTEM] preprocess with white file
0.00/0.21	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.21	c [INC SYSTEM] execute solver
0.00/0.23	c [INC SEARCH] formula is SAT
0.00/0.23	c [INC SYSTEM] solved the initial formula
0.00/0.23	c model valid
0.00/0.23	c current solution ok
0.00/0.28	o 86358
0.00/0.28	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.28	c write failed with 2
0.00/0.28	c [INC SEARCH] iteration: 0
0.00/0.28	c [INC BOUNDS] best value:86358 search for 86357
0.00/0.28	c [INC SYSTEM] create new solver instance
0.00/0.28	c [INC] encode full formula
0.00/0.28	c fallback to adder encoding
0.00/0.42	c set iterative enc to: adder
0.00/0.42	c set iterative enc to: none
0.00/0.44	c [INC SEARCH] isOptimum variable: 0
13.96/14.05	c formula is SAT
13.96/14.06	c [INC SEARCH] copied best model
13.96/14.06	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
13.96/14.06	c model valid
13.96/14.06	c current solution ok
13.96/14.06	o 83769
13.96/14.06	c [INC SEARCH] iteration: 1
13.96/14.06	c [INC BOUNDS] best value:83769 search for 83768
13.96/14.06	c [INC SYSTEM] there exists a inc, kill it!
13.96/14.06	c write failed with 2
13.96/14.06	c [INC SYSTEM] create new solver instance
13.96/14.06	c [INC] encode full formula
13.96/14.06	c fallback to adder encoding
14.07/14.20	c set iterative enc to: adder
14.07/14.20	c set iterative enc to: none
14.17/14.23	c [INC SEARCH] isOptimum variable: 0
23.74/23.80	c formula is SAT
23.74/23.80	c [INC SEARCH] copied best model
23.74/23.80	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
23.74/23.81	c model valid
23.74/23.81	c current solution ok
23.74/23.81	o 72813
23.74/23.81	c [INC SEARCH] iteration: 2
23.74/23.81	c [INC BOUNDS] best value:72813 search for 72812
23.74/23.81	c [INC SYSTEM] there exists a inc, kill it!
23.74/23.81	c write failed with 2
23.74/23.81	c [INC SYSTEM] create new solver instance
23.74/23.81	c [INC] encode full formula
23.74/23.81	c fallback to adder encoding
23.86/23.94	c set iterative enc to: adder
23.86/23.94	c set iterative enc to: none
23.86/23.97	c [INC SEARCH] isOptimum variable: 0
35.24/35.30	c formula is SAT
35.24/35.30	c [INC SEARCH] copied best model
35.24/35.31	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
35.24/35.31	c model valid
35.24/35.31	c current solution ok
35.24/35.31	o 45008
35.24/35.31	c [INC SEARCH] iteration: 3
35.24/35.31	c [INC BOUNDS] best value:45008 search for 45007
35.24/35.31	c [INC SYSTEM] there exists a inc, kill it!
35.24/35.31	c write failed with 2
35.24/35.31	c [INC SYSTEM] create new solver instance
35.24/35.31	c [INC] encode full formula
35.24/35.31	c fallback to adder encoding
35.35/35.41	c set iterative enc to: adder
35.35/35.41	c set iterative enc to: none
35.35/35.42	c [INC SEARCH] isOptimum variable: 0
36.33/36.45	c [INC SEARCH] formula is UNSAT
36.33/36.45	c [INC SYSTEM] there exists a inc, kill it!
36.33/36.45	c write failed with 2
36.33/36.45	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
36.33/36.45	c [INC SEARCH] found optimum
36.33/36.45	c display solution
36.33/36.45	s OPTIMUM FOUND
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Verifier Data 

OK	45008

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-3746730-1339103851/watcher-3746730-1339103851 -o /tmp/evaluation-result-3746730-1339103851/solver-3746730-1339103851 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746730-1339103851.opb 987153711 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: 1.98 2.00 1.95 3/178 5445
/proc/meminfo: memFree=31177944/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0

[startup+0.029322 s]
/proc/loadavg: 1.98 2.00 1.95 3/178 5445
/proc/meminfo: memFree=31177944/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 1.98 2.00 1.95 3/178 5445
/proc/meminfo: memFree=31177944/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300201 s]
/proc/loadavg: 1.98 2.00 1.95 3/178 5445
/proc/meminfo: memFree=31177944/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700181 s]
/proc/loadavg: 1.98 2.00 1.95 3/178 5445
/proc/meminfo: memFree=31177944/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 1.98 2.00 1.95 3/181 5454
/proc/meminfo: memFree=31119796/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20504 CPUtime=0.42 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 6439 6477 0 0 16 7 18 1 20 0 1 0 376511108 20996096 4791 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5446/statm: 5126 4791 178 442 0 4680 0
[pid=5454] ppid=5446 vsize=34096 CPUtime=1.04 cores=1,3,5,7
/proc/5454/stat : 5454 (glucosInc) R 5446 5445 4113 0 -1 4202496 7353 0 0 0 103 1 0 0 20 0 1 0 376511152 34914304 7472 33554432000 4194304 5654031 140736474068336 140736474066104 4232775 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5454/statm: 8524 7472 141 357 0 8164 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 63748

[startup+3.10027 s]
/proc/loadavg: 1.98 2.00 1.95 4/181 5454
/proc/meminfo: memFree=31119424/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20504 CPUtime=0.42 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 6439 6477 0 0 16 7 18 1 20 0 1 0 376511108 20996096 4791 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5446/statm: 5126 4791 178 442 0 4680 0
[pid=5454] ppid=5446 vsize=34492 CPUtime=2.64 cores=1,3,5,7
/proc/5454/stat : 5454 (glucosInc) R 5446 5445 4113 0 -1 4202496 7665 0 0 0 263 1 0 0 20 0 1 0 376511152 35319808 7777 33554432000 4194304 5654031 140736474068336 140736474056152 4232794 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5454/statm: 8623 7777 141 357 0 8263 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64144

[startup+6.30032 s]
/proc/loadavg: 1.98 2.00 1.95 4/181 5454
/proc/meminfo: memFree=31079092/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20504 CPUtime=0.42 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 6439 6477 0 0 16 7 18 1 20 0 1 0 376511108 20996096 4791 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5446/statm: 5126 4791 178 442 0 4680 0
[pid=5454] ppid=5446 vsize=40180 CPUtime=5.84 cores=1,3,5,7
/proc/5454/stat : 5454 (glucosInc) R 5446 5445 4113 0 -1 4202496 8105 0 0 0 583 1 0 0 20 0 1 0 376511152 41144320 8724 33554432000 4194304 5654031 140736474068336 140736474056152 4233299 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5454/statm: 10045 8724 141 357 0 9685 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 69832

[startup+12.7004 s]
/proc/loadavg: 1.98 2.00 1.95 4/181 5454
/proc/meminfo: memFree=31057988/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20504 CPUtime=0.42 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 6439 6477 0 0 16 7 18 1 20 0 1 0 376511108 20996096 4791 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5446/statm: 5126 4791 178 442 0 4680 0
[pid=5454] ppid=5446 vsize=40604 CPUtime=12.24 cores=1,3,5,7
/proc/5454/stat : 5454 (glucosInc) R 5446 5445 4113 0 -1 4202496 9265 0 0 0 1222 2 0 0 20 0 1 0 376511152 41578496 8543 33554432000 4194304 5654031 140736474068336 140736474056152 4215200 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5454/statm: 10151 8543 141 357 0 9791 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 70256

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 1.95 4/181 5458
/proc/meminfo: memFree=31094060/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=4556 CPUtime=23.93 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 15102 25228 0 0 45 10 2331 7 20 0 1 0 376511108 4665344 836 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 1139 836 178 442 0 693 0
[pid=5458] ppid=5446 vsize=34256 CPUtime=1.52 cores=1,3,5,7
/proc/5458/stat : 5458 (glucosInc) R 5446 5445 4113 0 -1 4202496 7276 0 0 0 151 1 0 0 20 0 1 0 376513505 35078144 7476 33554432000 4194304 5654031 140735414455232 140735414453000 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5458/statm: 8564 7476 141 357 0 8204 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 47960

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

[startup+31.9066 s]
/proc/loadavg: 1.99 2.00 1.95 4/181 5458
/proc/meminfo: memFree=31060912/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=4556 CPUtime=23.93 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 15102 25228 0 0 45 10 2331 7 20 0 1 0 376511108 4665344 836 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 1139 836 178 442 0 693 0
[pid=5458] ppid=5446 vsize=46396 CPUtime=7.92 cores=1,3,5,7
/proc/5458/stat : 5458 (glucosInc) R 5446 5445 4113 0 -1 4202496 8690 0 0 0 791 1 0 0 20 0 1 0 376513505 47509504 9968 33554432000 4194304 5654031 140735414455232 140735414443048 4215097 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5458/statm: 11599 9968 141 357 0 11239 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 60100

[startup+33.5003 s]
/proc/loadavg: 2.07 2.01 1.96 4/181 5458
/proc/meminfo: memFree=31056940/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=4556 CPUtime=23.93 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 15102 25228 0 0 45 10 2331 7 20 0 1 0 376511108 4665344 836 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 1139 836 178 442 0 693 0
[pid=5458] ppid=5446 vsize=46396 CPUtime=9.51 cores=1,3,5,7
/proc/5458/stat : 5458 (glucosInc) R 5446 5445 4113 0 -1 4202496 8690 0 0 0 950 1 0 0 20 0 1 0 376513505 47509504 9968 33554432000 4194304 5654031 140735414455232 140735414443048 4215372 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5458/statm: 11599 9968 141 357 0 11239 0
Current children cumulated CPU time (s) 33.44
Current children cumulated vsize (KiB) 60100

[startup+35.1004 s]
/proc/loadavg: 2.07 2.01 1.96 4/181 5458
/proc/meminfo: memFree=31048632/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=4556 CPUtime=23.93 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 15102 25228 0 0 45 10 2331 7 20 0 1 0 376511108 4665344 836 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 1139 836 178 442 0 693 0
[pid=5458] ppid=5446 vsize=46396 CPUtime=11.12 cores=1,3,5,7
/proc/5458/stat : 5458 (glucosInc) R 5446 5445 4113 0 -1 4202496 8691 0 0 0 1111 1 0 0 20 0 1 0 376513505 47509504 10480 33554432000 4194304 5654031 140735414455232 140735414443048 4232791 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5458/statm: 11599 10480 141 357 0 11239 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 60100

[startup+35.9002 s]
/proc/loadavg: 2.07 2.01 1.96 4/181 5458
/proc/meminfo: memFree=31048632/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20812 CPUtime=35.37 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 18525 35140 0 0 55 11 3462 9 20 0 1 0 376511108 21311488 4590 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 5203 4590 178 442 0 4757 0
Current children cumulated CPU time (s) 35.37
Current children cumulated vsize (KiB) 29960

[startup+36.3067 s]
/proc/loadavg: 2.07 2.01 1.96 3/181 5460
/proc/meminfo: memFree=31053160/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20812 CPUtime=35.37 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 18525 35140 0 0 55 11 3462 9 20 0 1 0 376511108 21311488 4590 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 5203 4590 178 442 0 4757 0
[pid=5460] ppid=5446 vsize=25728 CPUtime=0.87 cores=1,3,5,7
/proc/5460/stat : 5460 (glucosInc) R 5446 5445 4113 0 -1 4202496 7191 0 0 0 86 1 0 0 20 0 1 0 376514651 26345472 5755 33554432000 4194304 5654031 140736057055760 140736057053768 4217334 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5460/statm: 6432 5755 141 357 0 6072 0
Current children cumulated CPU time (s) 36.24
Current children cumulated vsize (KiB) 55688

[startup+36.4003 s]
/proc/loadavg: 2.07 2.01 1.96 3/181 5460
/proc/meminfo: memFree=31053160/32873648 swapFree=7628/7628
[pid=5445] ppid=5443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5445/stat : 5445 (npSolver-pbo-It) S 5443 5445 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376511108 9367552 275 33554432000 4194304 5064252 140733435422608 140733435421520 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5445/statm: 2287 275 233 213 0 72 0
[pid=5446] ppid=5445 vsize=20812 CPUtime=35.37 cores=1,3,5,7
/proc/5446/stat : 5446 (npSolver-pbo) S 5445 5445 4113 0 -1 4202496 18525 35140 0 0 55 11 3462 9 20 0 1 0 376511108 21311488 4590 33554432000 4194304 6004724 140735076938864 140735076924712 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/5446/statm: 5203 4590 178 442 0 4757 0
[pid=5460] ppid=5446 vsize=25728 CPUtime=0.96 cores=1,3,5,7
/proc/5460/stat : 5460 (glucosInc) R 5446 5445 4113 0 -1 4202496 7192 0 0 0 95 1 0 0 20 0 1 0 376514651 26345472 5756 33554432000 4194304 5654031 140736057055760 140736057053768 4232939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5460/statm: 6432 5756 142 357 0 6072 0
Current children cumulated CPU time (s) 36.33
Current children cumulated vsize (KiB) 55688

Child status: 0
Real time (s): 36.4541
CPU time (s): 36.4215
CPU user time (s): 36.1865
CPU system time (s): 0.234964
CPU usage (%): 99.9105
Max. virtual memory (cumulated for all children) (KiB): 70628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.1865
system time used= 0.234964
maximum resident set size= 48456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61293
page faults= 0
swaps= 0
block input operations= 8
block output operations= 70608
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 406
involuntary context switches= 143

runsolver used 0.106983 second user time and 0.38894 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-07 23:17:31
IDJOB=3746730
IDBENCH=71859
IDSOLVER=2332
FILE ID=node122/3746730-1339103851
RUNJOBID= node122-1339098177-4130
PBS_JOBID= 14643731
Free space on /tmp= 71152 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__16.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746730-1339103851/watcher-3746730-1339103851 -o /tmp/evaluation-result-3746730-1339103851/solver-3746730-1339103851 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746730-1339103851.opb 987153711 HOME HOME

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

MD5SUM BENCH= 3c0b9d73d67a301539707b5cf6d0db6d
RANDOM SEED=987153711

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        31178480 kB
Buffers:           54728 kB
Cached:           804816 kB
SwapCached:         2144 kB
Active:           174060 kB
Inactive:         756416 kB
Active(anon):      71116 kB
Inactive(anon):     2216 kB
Active(file):     102944 kB
Inactive(file):   754200 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099472 kB
Dirty:              8392 kB
Writeback:             0 kB
AnonPages:        100856 kB
Mapped:            10064 kB
Shmem:                 0 kB
Slab:             627412 kB
SReclaimable:      70920 kB
SUnreclaim:       556492 kB
KernelStack:        1504 kB
PageTables:         4032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     211268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 71136 MiB
End job on node122 at 2012-06-07 23:18:08