Trace number 3703063

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-quickBound? (problem) 43.08 43.3048

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_010_area_delay.opb
MD5SUMd869c2ae266497675d66f161576eaac8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark77.8312
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables11729
Total number of constraints36747
Number of constraints which are clauses36747
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 5750
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5750
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5750
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.11	c run inc solver
0.00/0.11	c [INC SYSTEM] run initial solver
0.00/0.11	c [INC SYSTEM] preprocess with white file
0.00/0.35	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.35	c [INC SYSTEM] execute solver
0.00/0.36	c [INC SEARCH] formula is SAT
0.00/0.36	c [INC SYSTEM] solved the initial formula
0.00/0.41	c model valid
0.00/0.41	c current solution ok
0.00/0.47	o 289
0.00/0.47	c starting approximation
0.00/0.47	c factor = 1
0.00/0.47	c can not find a suitable factor, leaving approximation
0.00/0.47	c finished approximation
0.00/0.47	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.47	c write failed with 2
0.00/0.47	c [INC SEARCH] iteration: 0
0.00/0.47	c [INC BOUNDS] best value:289 search for 288
0.00/0.47	c [INC SYSTEM] create new solver instance
0.00/0.47	c [INC] encode full formula
0.00/0.47	c fallback to adder encoding
0.00/0.74	c set iterative enc to: cardAdder
0.00/0.74	c set iterative enc to: none
0.00/0.78	c [INC SEARCH] isOptimum variable: 0
42.95/43.07	c formula is SAT
42.95/43.07	c [INC SEARCH] copied best model
42.95/43.07	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
43.05/43.12	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
43.08/43.30	HOME/npSolver-pbo-Itdqb.sh: line 18:  9938 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

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-3703063-1338073605/watcher-3703063-1338073605 -o /tmp/evaluation-result-3703063-1338073605/solver-3703063-1338073605 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703063-1338073605.opb 1052643776 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: 2.09 2.22 2.15 3/178 9937
/proc/meminfo: memFree=31187048/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0

[startup+0.00867289 s]
/proc/loadavg: 2.09 2.22 2.15 3/178 9937
/proc/meminfo: memFree=31187048/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100306 s]
/proc/loadavg: 2.09 2.22 2.15 3/178 9937
/proc/meminfo: memFree=31187048/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300342 s]
/proc/loadavg: 2.09 2.22 2.15 3/178 9937
/proc/meminfo: memFree=31187048/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700358 s]
/proc/loadavg: 2.09 2.22 2.15 3/178 9937
/proc/meminfo: memFree=31187048/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.08 2.22 2.15 3/181 9946
/proc/meminfo: memFree=31109196/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=53784 CPUtime=0.7 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 11680 0 0 0 68 2 0 0 20 0 1 0 273486206 55074816 11889 33554432000 4194304 5654031 140734735851216 140734735839032 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13446 11889 141 357 0 13086 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 71176

[startup+3.10037 s]
/proc/loadavg: 2.08 2.22 2.15 3/181 9946
/proc/meminfo: memFree=31114460/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=53784 CPUtime=2.3 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 11683 0 0 0 228 2 0 0 20 0 1 0 273486206 55074816 11892 33554432000 4194304 5654031 140734735851216 140734735839032 4214616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13446 11892 141 357 0 13086 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 71176

[startup+6.30037 s]
/proc/loadavg: 2.08 2.22 2.15 3/181 9946
/proc/meminfo: memFree=31114460/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=53784 CPUtime=5.5 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 11741 0 0 0 548 2 0 0 20 0 1 0 273486206 55074816 11950 33554432000 4194304 5654031 140734735851216 140734735839032 4232800 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13446 11950 141 357 0 13086 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 71176

[startup+12.7004 s]
/proc/loadavg: 2.15 2.23 2.16 3/181 9946
/proc/meminfo: memFree=31109760/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=54180 CPUtime=11.91 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 11876 0 0 0 1188 3 0 0 20 0 1 0 273486206 55480320 12085 33554432000 4194304 5654031 140734735851216 140734735839032 4208687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13545 12085 142 357 0 13185 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 71572

[startup+25.5003 s]
/proc/loadavg: 2.12 2.22 2.15 3/181 9946
/proc/meminfo: memFree=31105032/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=54892 CPUtime=24.7 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 12095 0 0 0 2467 3 0 0 20 0 1 0 273486206 56209408 12301 33554432000 4194304 5654031 140734735851216 140734735839032 4214483 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13723 12301 142 357 0 13363 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 72284

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

[startup+31.9072 s]
/proc/loadavg: 2.10 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31101984/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=55552 CPUtime=31.1 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 12416 0 0 0 3107 3 0 0 20 0 1 0 273486206 56885248 12609 33554432000 4194304 5654031 140734735851216 140734735849000 4214522 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 13888 12609 142 357 0 13528 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 72944

[startup+38.3004 s]
/proc/loadavg: 2.10 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31098572/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=56176 CPUtime=37.49 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 12815 0 0 0 3746 3 0 0 20 0 1 0 273486206 57524224 13035 33554432000 4194304 5654031 140734735851216 140734735839032 4233344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 14044 13035 142 357 0 13684 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 73568

[startup+41.5004 s]
/proc/loadavg: 2.09 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31145860/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=63620 CPUtime=40.69 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 12990 0 0 0 4066 3 0 0 20 0 1 0 273486206 65146880 13201 33554432000 4194304 5654031 140734735851216 140734735849000 4214644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 15905 13201 142 357 0 15545 0
Current children cumulated CPU time (s) 41.45
Current children cumulated vsize (KiB) 81012

[startup+42.3004 s]
/proc/loadavg: 2.09 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31145612/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.76 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4202496 5690 7144 0 0 42 10 22 2 20 0 1 0 273486128 8441856 1706 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1706 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=63620 CPUtime=41.49 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) R 9938 9937 10128 0 -1 4202496 12997 0 0 0 4146 3 0 0 20 0 1 0 273486206 65146880 13208 33554432000 4194304 5654031 140734735851216 140734735849000 4232775 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9946/statm: 15905 13208 142 357 0 15545 0
Current children cumulated CPU time (s) 42.25
Current children cumulated vsize (KiB) 81012

[startup+43.1004 s]
/proc/loadavg: 2.09 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31145612/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8244 CPUtime=0.79 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) R 9937 9937 10128 0 -1 4202496 6433 7144 0 0 45 10 22 2 20 0 1 0 273486128 8441856 1715 33554432000 4194304 5992684 140735624872128 140735624857960 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2061 1715 197 440 0 1617 0
[pid=9946] ppid=9938 vsize=64460 CPUtime=42.26 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) S 9938 9937 10128 0 -1 4202496 13127 0 0 0 4223 3 0 0 20 0 1 0 273486206 66007040 13338 33554432000 4194304 5654031 140734735851216 140734735849528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9946/statm: 16115 13338 148 357 0 15755 0
Current children cumulated CPU time (s) 43.05
Current children cumulated vsize (KiB) 81852

[startup+43.3004 s]
/proc/loadavg: 2.09 2.21 2.15 3/181 9946
/proc/meminfo: memFree=31145612/32873844 swapFree=7624/7624
[pid=9937] ppid=9935 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9937/stat : 9937 (npSolver-pbo-It) S 9935 9937 10128 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273486128 9367552 274 33554432000 4194304 5064252 140736686771168 140736686770080 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9937/statm: 2287 274 233 213 0 72 0
[pid=9938] ppid=9937 vsize=8248 CPUtime=0.82 cores=1,3,5,7
/proc/9938/stat : 9938 (npSolver-pbo) S 9937 9937 10128 0 -1 4204032 6441 7144 0 0 47 11 22 2 20 0 1 0 273486128 8445952 1721 33554432000 4194304 5992684 140735624872128 140735624866232 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9938/statm: 2062 1721 202 440 0 1618 0
[pid=9946] ppid=9938 vsize=64460 CPUtime=42.26 cores=1,3,5,7
/proc/9946/stat : 9946 (glucosInc) S 9938 9937 10128 0 -1 4202496 13127 0 0 0 4223 3 0 0 20 0 1 0 273486206 66007040 13338 33554432000 4194304 5654031 140734735851216 140734735849528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9946/statm: 16115 13338 148 357 0 15755 0
Current children cumulated CPU time (s) 43.08
Current children cumulated vsize (KiB) 81856

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9937 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=702893
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=137979
# CPU time returned by wait4() is 0.840872
# while last known CPU time is 43.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.3048
CPU time (s): 43.08
CPU user time (s): 42.92
CPU system time (s): 0.16
CPU usage (%): 99.481
Max. virtual memory (cumulated for all children) (KiB): 81856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.702893
system time used= 0.137979
maximum resident set size= 41836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 40192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1784
involuntary context switches= 13

runsolver used 0.076988 second user time and 0.226965 second system time

The end

Launcher Data 

Begin job on node130 at 2012-05-27 01:06:45
IDJOB=3703063
IDBENCH=24994
IDSOLVER=2278
FILE ID=node130/3703063-1338073605
RUNJOBID= node130-1338051995-10145
PBS_JOBID= 14624386
Free space on /tmp= 71384 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_010_area_delay.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703063-1338073605/watcher-3703063-1338073605 -o /tmp/evaluation-result-3703063-1338073605/solver-3703063-1338073605 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703063-1338073605.opb 1052643776 HOME HOME

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

MD5SUM BENCH= d869c2ae266497675d66f161576eaac8
RANDOM SEED=1052643776

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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	: 5331.91
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31187312 kB
Buffers:          208768 kB
Cached:           505356 kB
SwapCached:         4688 kB
Active:           835588 kB
Inactive:          33652 kB
Active(anon):     146368 kB
Inactive(anon):    10188 kB
Active(file):     689220 kB
Inactive(file):    23464 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099676 kB
Dirty:              9536 kB
Writeback:             0 kB
AnonPages:        184892 kB
Mapped:            12996 kB
Shmem:                 8 kB
Slab:             651268 kB
SReclaimable:      92932 kB
SUnreclaim:       558336 kB
KernelStack:        1504 kB
PageTables:         4152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     320060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71352 MiB
End job on node130 at 2012-05-27 01:07:29