Trace number 3698275

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? (problem) 40.76 40.9906

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
0.00/0.34	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.34	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 [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
0.00/0.73	c set iterative enc to: cardAdder
0.00/0.73	c set iterative enc to: none
0.00/0.77	c [INC SEARCH] isOptimum variable: 0
40.66/40.74	c formula is SAT
40.66/40.74	c [INC SEARCH] copied best model
40.66/40.74	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
40.66/40.79	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
40.76/40.99	HOME/npSolver-pbo-Itd.sh: line 18: 29536 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3698275-1338072866/watcher-3698275-1338072866 -o /tmp/evaluation-result-3698275-1338072866/solver-3698275-1338072866 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698275-1338072866.opb 574975559 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 2/179 29535
/proc/meminfo: memFree=31432884/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0

[startup+0.060173 s]
/proc/loadavg: 2.07 2.02 2.00 2/179 29535
/proc/meminfo: memFree=31432884/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100616 s]
/proc/loadavg: 2.07 2.02 2.00 2/179 29535
/proc/meminfo: memFree=31432884/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300167 s]
/proc/loadavg: 2.07 2.02 2.00 2/179 29535
/proc/meminfo: memFree=31432884/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700277 s]
/proc/loadavg: 2.07 2.02 2.00 2/179 29535
/proc/meminfo: memFree=31432884/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 29544
/proc/meminfo: memFree=31351892/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=53780 CPUtime=0.72 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 11568 0 0 0 70 2 0 0 20 0 1 0 273411570 55070720 11595 33554432000 4194304 5654031 140735748042624 140735748030440 4236268 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13445 11595 141 357 0 13085 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 71172

[startup+3.10025 s]
/proc/loadavg: 2.14 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31356720/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=53780 CPUtime=2.32 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 11571 0 0 0 230 2 0 0 20 0 1 0 273411570 55070720 11598 33554432000 4194304 5654031 140735748042624 140735748030440 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13445 11598 141 357 0 13085 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 71172

[startup+6.30032 s]
/proc/loadavg: 2.14 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31352632/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=53780 CPUtime=5.52 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 11629 0 0 0 550 2 0 0 20 0 1 0 273411570 55070720 11656 33554432000 4194304 5654031 140735748042624 140735748030440 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13445 11656 141 357 0 13085 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 71172

[startup+12.7003 s]
/proc/loadavg: 2.12 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31346000/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=54176 CPUtime=11.92 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 11794 0 0 0 1190 2 0 0 20 0 1 0 273411570 55476224 12332 33554432000 4194304 5654031 140735748042624 140735748030440 4209151 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13544 12332 142 357 0 13184 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 71568

[startup+25.5003 s]
/proc/loadavg: 2.10 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31333100/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=54888 CPUtime=24.71 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 11990 0 0 0 2469 2 0 0 20 0 1 0 273411570 56205312 12528 33554432000 4194304 5654031 140735748042624 140735748030440 4214632 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13722 12528 142 357 0 13362 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 72280

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

[startup+31.9067 s]
/proc/loadavg: 2.08 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31326212/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=55908 CPUtime=31.12 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 12204 0 0 0 3110 2 0 0 20 0 1 0 273411570 57249792 12742 33554432000 4194304 5654031 140735748042624 140735748030440 4233577 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 13977 12742 142 357 0 13617 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 73300

[startup+35.1004 s]
/proc/loadavg: 2.08 2.04 2.01 3/182 29544
/proc/meminfo: memFree=31325096/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=56040 CPUtime=34.31 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 12329 0 0 0 3429 2 0 0 20 0 1 0 273411570 57384960 12866 33554432000 4194304 5654031 140735748042624 140735748030440 4214603 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29544/statm: 14010 12866 142 357 0 13650 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 73432

[startup+38.3003 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 29544
/proc/meminfo: memFree=31322368/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=63484 CPUtime=37.52 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 12590 0 0 0 3749 3 0 0 20 0 1 0 273411570 65007616 13114 33554432000 4194304 5654031 140735748042624 140735748030440 4214638 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 15871 13114 142 357 0 15511 0
Current children cumulated CPU time (s) 38.26
Current children cumulated vsize (KiB) 80876

[startup+39.9003 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 29544
/proc/meminfo: memFree=31319204/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=63616 CPUtime=39.12 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 12642 0 0 0 3909 3 0 0 20 0 1 0 273411570 65142784 13164 33554432000 4194304 5654031 140735748042624 140735748040408 4214505 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 15904 13164 142 357 0 15544 0
Current children cumulated CPU time (s) 39.86
Current children cumulated vsize (KiB) 81008

[startup+40.7066 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 29544
/proc/meminfo: memFree=31316784/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8244 CPUtime=0.74 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4202496 5750 7137 0 0 41 9 22 2 20 0 1 0 273411493 8441856 1693 33554432000 4194304 5992684 140736888841072 140736888826904 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2061 1693 183 440 0 1617 0
[pid=29544] ppid=29536 vsize=64448 CPUtime=39.92 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) R 29536 29535 25792 0 -1 4202496 12768 0 0 0 3989 3 0 0 20 0 1 0 273411570 65994752 13290 33554432000 4194304 5654031 140735748042624 140735748040408 4214475 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 16112 13290 142 357 0 15752 0
Current children cumulated CPU time (s) 40.66
Current children cumulated vsize (KiB) 81840

[startup+40.9004 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 29544
/proc/meminfo: memFree=31316784/32873844 swapFree=7112/7112
[pid=29535] ppid=29533 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29535/stat : 29535 (npSolver-pbo-It) S 29533 29535 25792 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273411493 9367552 275 33554432000 4194304 5064252 140733334594496 140733334593408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29535/statm: 2287 275 233 213 0 72 0
[pid=29536] ppid=29535 vsize=8248 CPUtime=0.81 cores=0,2,4,6
/proc/29536/stat : 29536 (npSolver-pbo) S 29535 29535 25792 0 -1 4204032 6508 7137 0 0 47 10 22 2 20 0 1 0 273411493 8445952 1715 33554432000 4194304 5992684 140736888841072 140736888835176 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29536/statm: 2062 1715 195 440 0 1618 0
[pid=29544] ppid=29536 vsize=64456 CPUtime=39.95 cores=0,2,4,6
/proc/29544/stat : 29544 (glucosInc) S 29536 29535 25792 0 -1 4202496 12775 0 0 0 3992 3 0 0 20 0 1 0 273411570 66002944 13297 33554432000 4194304 5654031 140735748042624 140735748040936 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/29544/statm: 16114 13297 148 357 0 15754 0
Current children cumulated CPU time (s) 40.76
Current children cumulated vsize (KiB) 81852

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29535 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=696894
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=123981
# CPU time returned by wait4() is 0.820875
# while last known CPU time is 40.76
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 40.9906
CPU time (s): 40.76
CPU user time (s): 40.61
CPU system time (s): 0.15
CPU usage (%): 99.4374
Max. virtual memory (cumulated for all children) (KiB): 81852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.696894
system time used= 0.123981
maximum resident set size= 42080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14020
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= 1840
involuntary context switches= 16

runsolver used 0.067989 second user time and 0.217966 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 00:54:26
IDJOB=3698275
IDBENCH=24994
IDSOLVER=2275
FILE ID=node142/3698275-1338072866
RUNJOBID= node142-1338050545-25808
PBS_JOBID= 14624377
Free space on /tmp= 71592 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_010_area_delay.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698275-1338072866/watcher-3698275-1338072866 -o /tmp/evaluation-result-3698275-1338072866/solver-3698275-1338072866 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698275-1338072866.opb 574975559 HOME HOME

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

MD5SUM BENCH= d869c2ae266497675d66f161576eaac8
RANDOM SEED=574975559

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:       32873844 kB
MemFree:        31435576 kB
Buffers:          231144 kB
Cached:           231792 kB
SwapCached:            0 kB
Active:           630096 kB
Inactive:          24348 kB
Active(anon):     180996 kB
Inactive(anon):    12444 kB
Active(file):     449100 kB
Inactive(file):    11904 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10128 kB
Writeback:             4 kB
AnonPages:        200076 kB
Mapped:            12796 kB
Shmem:               200 kB
Slab:             644464 kB
SReclaimable:      86316 kB
SUnreclaim:       558148 kB
KernelStack:        1472 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     313096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71560 MiB
End job on node142 at 2012-05-27 00:55:07