Trace number 3698233

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) 102.83 103.409

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir09_area_delay.opb
MD5SUM5a18fe98bad06341d01eaf33ecb4f046
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark7.26789
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables13487
Total number of constraints57800
Number of constraints which are clauses57800
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 constraint254
Number of terms in the objective function 6486
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 6486
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 6486
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 

0.00/0.20	c run inc solver
0.00/0.20	c [INC SYSTEM] run initial solver
0.00/0.20	c [INC SYSTEM] preprocess with white file
0.00/0.57	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.57	c [INC SYSTEM] execute solver
0.00/0.60	c [INC SEARCH] formula is SAT
0.00/0.60	c [INC SYSTEM] solved the initial formula
0.00/0.68	c model valid
0.00/0.68	c current solution ok
0.00/0.78	o 353
0.00/0.78	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.78	c write failed with 2
0.00/0.78	c [INC SEARCH] iteration: 0
0.00/0.78	c [INC BOUNDS] best value:353 search for 352
0.00/0.78	c [INC SYSTEM] create new solver instance
0.00/0.78	c [INC] encode full formula
0.00/0.78	c fallback to adder encoding
0.98/1.08	c set iterative enc to: cardAdder
0.98/1.08	c set iterative enc to: none
1.09/1.13	c [INC SEARCH] isOptimum variable: 0
102.66/102.78	c formula is SAT
102.66/102.79	c [INC SEARCH] copied best model
102.66/102.79	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
102.75/102.87	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
102.83/103.40	HOME/npSolver-pbo-Itd.sh: line 18: 12706 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-3698233-1338072881/watcher-3698233-1338072881 -o /tmp/evaluation-result-3698233-1338072881/solver-3698233-1338072881 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698233-1338072881.opb 1344864925 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: 4.68 4.22 3.32 3/181 12705
/proc/meminfo: memFree=29811448/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0

[startup+0.081298 s]
/proc/loadavg: 4.68 4.22 3.32 3/181 12705
/proc/meminfo: memFree=29811448/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100252 s]
/proc/loadavg: 4.68 4.22 3.32 3/181 12705
/proc/meminfo: memFree=29811448/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300144 s]
/proc/loadavg: 4.68 4.22 3.32 3/181 12705
/proc/meminfo: memFree=29811448/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700248 s]
/proc/loadavg: 4.68 4.22 3.32 3/181 12705
/proc/meminfo: memFree=29811448/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 4.68 4.22 3.32 3/183 12712
/proc/meminfo: memFree=29784340/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 20704

[startup+3.1003 s]
/proc/loadavg: 4.68 4.22 3.32 3/184 12714
/proc/meminfo: memFree=29692988/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=61900 CPUtime=1.96 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 13864 0 0 0 193 3 0 0 20 0 1 0 273413060 63385600 14048 33554432000 4194304 5654031 140736778271872 140736778269640 4232775 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 15475 14048 141 357 0 15115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82604

[startup+6.30038 s]
/proc/loadavg: 4.47 4.19 3.31 3/184 12714
/proc/meminfo: memFree=29693080/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=61900 CPUtime=5.16 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 13879 0 0 0 513 3 0 0 20 0 1 0 273413060 63385600 14059 33554432000 4194304 5654031 140736778271872 140736778259688 4209184 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 15475 14059 141 357 0 15115 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82604

[startup+12.7004 s]
/proc/loadavg: 4.27 4.15 3.31 3/184 12714
/proc/meminfo: memFree=29693784/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=61900 CPUtime=11.56 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 13921 0 0 0 1153 3 0 0 20 0 1 0 273413060 63385600 14101 33554432000 4194304 5654031 140736778271872 140736778259688 4214505 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 15475 14101 141 357 0 15115 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82604

[startup+25.5005 s]
/proc/loadavg: 3.83 4.06 3.29 3/184 12714
/proc/meminfo: memFree=29689412/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=69212 CPUtime=24.35 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 14070 0 0 0 2432 3 0 0 20 0 1 0 273413060 70873088 14861 33554432000 4194304 5654031 140736778271872 140736778259688 4214650 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 17303 14861 141 357 0 16943 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 89916

[startup+51.1005 s]
/proc/loadavg: 3.21 3.89 3.25 3/184 12714
/proc/meminfo: memFree=29722856/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=70692 CPUtime=49.94 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 14415 0 0 0 4991 3 0 0 20 0 1 0 273413060 72388608 15206 33554432000 4194304 5654031 140736778271872 140736778269656 4232775 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 17673 15206 141 357 0 17313 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91396

[startup+102.307 s]
/proc/loadavg: 2.52 3.60 3.19 3/183 12715
/proc/meminfo: memFree=29715048/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11556 CPUtime=1.12 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4202496 6515 8884 0 0 58 15 36 3 20 0 1 0 273412947 11833344 2477 33554432000 4194304 5992684 140734933228288 140734933214120 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2889 2477 183 440 0 2445 0
[pid=12714] ppid=12706 vsize=74028 CPUtime=101.14 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) R 12706 12705 9054 0 -1 4202496 15226 0 0 0 10110 4 0 0 20 0 1 0 273413060 75804672 17039 33554432000 4194304 5654031 140736778271872 140736778259688 4214560 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 18507 17039 141 357 0 18147 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94732

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

[startup+103.1 s]
/proc/loadavg: 2.52 3.60 3.19 3/183 12715
/proc/meminfo: memFree=29715048/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11560 CPUtime=1.21 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4204032 7373 8884 0 0 66 16 36 3 20 0 1 0 273412947 11837440 2493 33554432000 4194304 5992684 140734933228288 140734933222392 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2890 2493 195 440 0 2446 0
[pid=12714] ppid=12706 vsize=74168 CPUtime=101.62 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) S 12706 12705 9054 0 -1 4202496 15267 0 0 0 10158 4 0 0 20 0 1 0 273413060 75948032 17080 33554432000 4194304 5654031 140736778271872 140736778270184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 18542 17080 147 357 0 18182 0
Current children cumulated CPU time (s) 102.83
Current children cumulated vsize (KiB) 94876

[startup+103.3 s]
/proc/loadavg: 2.48 3.57 3.18 2/184 12716
/proc/meminfo: memFree=29695820/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=11560 CPUtime=1.21 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) S 12705 12705 9054 0 -1 4204032 7373 8884 0 0 66 16 36 3 20 0 1 0 273412947 11837440 2493 33554432000 4194304 5992684 140734933228288 140734933222392 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 2890 2493 195 440 0 2446 0
[pid=12714] ppid=12706 vsize=74168 CPUtime=101.62 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) S 12706 12705 9054 0 -1 4202496 15267 0 0 0 10158 4 0 0 20 0 1 0 273413060 75948032 17080 33554432000 4194304 5654031 140736778271872 140736778270184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 18542 17080 147 357 0 18182 0
Current children cumulated CPU time (s) 102.83
Current children cumulated vsize (KiB) 94876

[startup+103.407 s]
/proc/loadavg: 2.48 3.57 3.18 2/184 12716
/proc/meminfo: memFree=29695820/32873844 swapFree=7372/7372
[pid=12705] ppid=12703 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (npSolver-pbo-It) S 12703 12705 9054 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 273412946 9367552 275 33554432000 4194304 5064252 140733237871536 140733237870448 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 2287 275 233 213 0 72 0
[pid=12706] ppid=12705 vsize=0 CPUtime=1.21 cores=1,3,5,7
/proc/12706/stat : 12706 (npSolver-pbo) R 12705 12705 9054 0 -1 4204036 7373 8884 0 0 66 16 36 3 20 0 1 0 273412947 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/12706/statm: 0 0 0 0 0 0 0
[pid=12714] ppid=12706 vsize=74168 CPUtime=101.62 cores=1,3,5,7
/proc/12714/stat : 12714 (glucosInc) S 12706 12705 9054 0 -1 4202496 15267 0 0 0 10158 4 0 0 20 0 1 0 273413060 75948032 17080 33554432000 4194304 5654031 140736778271872 140736778270184 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12714/statm: 18542 17080 147 357 0 18182 0
Current children cumulated CPU time (s) 102.83
Current children cumulated vsize (KiB) 83316

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12705 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=30843
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=195970
# CPU time returned by wait4() is 1.22681
# while last known CPU time is 102.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 103.409
CPU time (s): 102.83
CPU user time (s): 102.6
CPU system time (s): 0.23
CPU usage (%): 99.4399
Max. virtual memory (cumulated for all children) (KiB): 94876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03084
system time used= 0.19597
maximum resident set size= 50272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 51040
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2566
involuntary context switches= 14

runsolver used 0.45793 second user time and 1.05084 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 00:54:42
IDJOB=3698233
IDBENCH=25003
IDSOLVER=2275
FILE ID=node133/3698233-1338072881
RUNJOBID= node133-1338048810-9071
PBS_JOBID= 14624373
Free space on /tmp= 71600 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir09_area_delay.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698233-1338072881/watcher-3698233-1338072881 -o /tmp/evaluation-result-3698233-1338072881/solver-3698233-1338072881 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698233-1338072881.opb 1344864925 HOME HOME

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

MD5SUM BENCH= 5a18fe98bad06341d01eaf33ecb4f046
RANDOM SEED=1344864925

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:        29812356 kB
Buffers:          309224 kB
Cached:          1777448 kB
SwapCached:          112 kB
Active:           563420 kB
Inactive:        1668876 kB
Active(anon):       4720 kB
Inactive(anon):   143332 kB
Active(file):     558700 kB
Inactive(file):  1525544 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108744 kB
Dirty:             16708 kB
Writeback:             0 kB
AnonPages:        154672 kB
Mapped:            15796 kB
Shmem:               212 kB
Slab:             687276 kB
SReclaimable:     128264 kB
SUnreclaim:       559012 kB
KernelStack:        1536 kB
PageTables:         4372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     272256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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 node133 at 2012-05-27 00:56:25