Trace number 3749232

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 (fixed)? (problem) 187.19 189.437

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
MD5SUMdc1f1c1369db62ce46fa63aa9c3db18d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-472
Best CPU time to get the best result obtained on this benchmark1797.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 1526
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 12538
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.85	c run inc solver
0.00/0.85	c [INC SYSTEM] run initial solver
0.00/0.85	c [INC SYSTEM] preprocess with white file
0.00/3.22	c [INC SYSTEM] finished preprocessing in 2 s
0.00/3.22	c [INC SYSTEM] execute solver
187.06/188.10	c [INC SEARCH] formula is SAT
187.06/188.11	c [INC SYSTEM] solved the initial formula
187.15/188.20	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
187.19/189.43	HOME/npSolver-pbo-I.sh: line 18: 25811 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3749232-1339219577/watcher-3749232-1339219577 -o /tmp/evaluation-result-3749232-1339219577/solver-3749232-1339219577 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749232-1339219577.opb 82142122 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: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0

[startup+0.0909221 s]
/proc/loadavg: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.110889 s]
/proc/loadavg: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.858742 s]
/proc/loadavg: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.901868 s]
/proc/loadavg: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+3.22193 s]
/proc/loadavg: 4.29 3.72 2.02 3/181 25810
/proc/meminfo: memFree=30454408/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
heavy processes:

[startup+3.30775 s]
/proc/loadavg: 4.10 3.69 2.02 3/185 25814
/proc/meminfo: memFree=30372856/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 68988

[startup+6.30024 s]
/proc/loadavg: 4.10 3.69 2.02 3/184 25816
/proc/meminfo: memFree=30347236/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=56388 CPUtime=3.03 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 10840 0 0 0 302 1 0 0 20 0 1 0 31925081 57741312 11470 33554432000 4194304 5654031 140733995883296 140733995881064 4232968 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/25816/statm: 14097 11470 140 357 0 13737 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 125376

[startup+12.7002 s]
/proc/loadavg: 3.78 3.63 2.02 3/184 25816
/proc/meminfo: memFree=30338868/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=56388 CPUtime=9.4 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 11125 0 0 0 938 2 0 0 20 0 1 0 31925081 57741312 12265 33554432000 4194304 5654031 140733995883296 140733995871112 4215097 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/25816/statm: 14097 12265 140 357 0 13737 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 125376

[startup+25.5002 s]
/proc/loadavg: 3.51 3.58 2.01 3/184 25816
/proc/meminfo: memFree=30328452/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=56388 CPUtime=22.12 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 11165 0 0 0 2210 2 0 0 20 0 1 0 31925081 57741312 12305 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/25816/statm: 14097 12305 141 357 0 13737 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 125376

[startup+51.1067 s]
/proc/loadavg: 2.99 3.45 2.01 3/184 25816
/proc/meminfo: memFree=30334980/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=58104 CPUtime=47.55 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 12316 0 0 0 4753 2 0 0 20 0 1 0 31925081 59498496 12466 33554432000 4194304 5654031 140733995883296 140733995871112 4215017 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/25816/statm: 14526 12466 142 357 0 14166 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 127092

[startup+102.3 s]
/proc/loadavg: 2.39 3.21 2.01 3/184 25817
/proc/meminfo: memFree=30328792/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=65284 CPUtime=98.41 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 12773 0 0 0 9839 2 0 0 20 0 1 0 31925081 66850816 13940 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/25816/statm: 16321 13940 142 357 0 15961 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 134272

[startup+169.96 s]
/proc/loadavg: 2.16 3.00 2.00 3/184 25817
/proc/meminfo: memFree=30304164/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=77192 CPUtime=165.7 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 13678 0 0 0 16567 3 0 0 20 0 1 0 31925081 79044608 16941 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19298 16941 142 357 0 18938 0
Current children cumulated CPU time (s) 168.91
Current children cumulated vsize (KiB) 146180

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

[startup+181.1 s]
/proc/loadavg: 2.11 2.93 2.00 3/183 25817
/proc/meminfo: memFree=30312208/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=77192 CPUtime=176.84 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 13679 0 0 0 17681 3 0 0 20 0 1 0 31925081 79044608 17453 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19298 17453 142 357 0 18938 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (KiB) 146180

[startup+184.3 s]
/proc/loadavg: 2.10 2.92 2.00 3/183 25817
/proc/meminfo: memFree=30304204/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=77192 CPUtime=180.04 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 13679 0 0 0 18001 3 0 0 20 0 1 0 31925081 79044608 17453 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19298 17453 142 357 0 18938 0
Current children cumulated CPU time (s) 183.25
Current children cumulated vsize (KiB) 146180

[startup+187.507 s]
/proc/loadavg: 2.09 2.90 2.00 3/183 25817
/proc/meminfo: memFree=30302156/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59840 CPUtime=3.21 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4202496 16366 27046 0 0 78 7 219 17 20 0 1 0 31924759 61276160 11780 33554432000 4194304 6004724 140736246285024 140736246271304 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14960 11780 166 442 0 14514 0
[pid=25816] ppid=25811 vsize=77192 CPUtime=183.25 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) R 25811 25810 25670 0 -1 4202496 13679 0 0 0 18322 3 0 0 20 0 1 0 31925081 79044608 17453 33554432000 4194304 5654031 140733995883296 140733995871112 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19298 17453 142 357 0 18938 0
Current children cumulated CPU time (s) 186.46
Current children cumulated vsize (KiB) 146180

[startup+188.3 s]
/proc/loadavg: 2.09 2.90 2.00 3/183 25817
/proc/meminfo: memFree=30302156/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59844 CPUtime=3.32 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4204032 17502 27046 0 0 88 8 219 17 20 0 1 0 31924759 61280256 11802 33554432000 4194304 6004724 140736246285024 140736246279576 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14961 11802 187 442 0 14515 0
[pid=25816] ppid=25811 vsize=77200 CPUtime=183.84 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) S 25811 25810 25670 0 -1 4202496 13686 0 0 0 18381 3 0 0 20 0 1 0 31925081 79052800 17460 33554432000 4194304 5654031 140733995883296 140733995881608 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19300 17460 148 357 0 18940 0
Current children cumulated CPU time (s) 187.16
Current children cumulated vsize (KiB) 146192

[startup+189.1 s]
/proc/loadavg: 2.09 2.90 2.00 2/184 25818
/proc/meminfo: memFree=30210008/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59844 CPUtime=3.35 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4204032 17503 27046 0 0 88 11 219 17 20 0 1 0 31924759 61280256 11803 33554432000 4194304 6004724 140736246285024 140736246279576 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14961 11803 188 442 0 14515 0
[pid=25816] ppid=25811 vsize=77200 CPUtime=183.84 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) S 25811 25810 25670 0 -1 4202496 13686 0 0 0 18381 3 0 0 20 0 1 0 31925081 79052800 17460 33554432000 4194304 5654031 140733995883296 140733995881608 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19300 17460 148 357 0 18940 0
Current children cumulated CPU time (s) 187.19
Current children cumulated vsize (KiB) 146192

[startup+189.3 s]
/proc/loadavg: 2.09 2.90 2.00 2/184 25818
/proc/meminfo: memFree=30210008/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59844 CPUtime=3.35 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4204032 17503 27046 0 0 88 11 219 17 20 0 1 0 31924759 61280256 11803 33554432000 4194304 6004724 140736246285024 140736246279576 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14961 11803 188 442 0 14515 0
[pid=25816] ppid=25811 vsize=77200 CPUtime=183.84 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) S 25811 25810 25670 0 -1 4202496 13686 0 0 0 18381 3 0 0 20 0 1 0 31925081 79052800 17460 33554432000 4194304 5654031 140733995883296 140733995881608 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19300 17460 148 357 0 18940 0
Current children cumulated CPU time (s) 187.19
Current children cumulated vsize (KiB) 146192

[startup+189.4 s]
/proc/loadavg: 2.09 2.90 2.00 2/184 25818
/proc/meminfo: memFree=30210008/32873844 swapFree=7124/7124
[pid=25810] ppid=25808 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (npSolver-pbo-I.) S 25808 25810 25670 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 31924758 9367552 275 33554432000 4194304 5064252 140734223877840 140734223876752 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25810/statm: 2287 275 233 213 0 72 0
[pid=25811] ppid=25810 vsize=59844 CPUtime=3.35 cores=1,3,5,7
/proc/25811/stat : 25811 (npSolver-pbo) S 25810 25810 25670 0 -1 4204032 17503 27046 0 0 88 11 219 17 20 0 1 0 31924759 61280256 11803 33554432000 4194304 6004724 140736246285024 140736246279576 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25811/statm: 14961 11803 188 442 0 14515 0
[pid=25816] ppid=25811 vsize=77200 CPUtime=183.84 cores=1,3,5,7
/proc/25816/stat : 25816 (glucosInc) S 25811 25810 25670 0 -1 4202496 13686 0 0 0 18381 3 0 0 20 0 1 0 31925081 79052800 17460 33554432000 4194304 5654031 140733995883296 140733995881608 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25816/statm: 19300 17460 148 357 0 18940 0
Current children cumulated CPU time (s) 187.19
Current children cumulated vsize (KiB) 146192

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25810 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=80531
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=295955
# CPU time returned by wait4() is 3.37649
# while last known CPU time is 187.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 189.437
CPU time (s): 187.19
CPU user time (s): 186.88
CPU system time (s): 0.31
CPU usage (%): 98.8136
Max. virtual memory (cumulated for all children) (KiB): 146192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08053
system time used= 0.295955
maximum resident set size= 138400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 57792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14695
involuntary context switches= 11

runsolver used 0.288956 second user time and 0.836872 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-09 07:26:17
IDJOB=3749232
IDBENCH=90698
IDSOLVER=2333
FILE ID=node134/3749232-1339219577
RUNJOBID= node134-1339218924-25687
PBS_JOBID= 14644291
Free space on /tmp= 71128 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749232-1339219577/watcher-3749232-1339219577 -o /tmp/evaluation-result-3749232-1339219577/solver-3749232-1339219577 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749232-1339219577.opb 82142122 HOME HOME

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

MD5SUM BENCH= dc1f1c1369db62ce46fa63aa9c3db18d
RANDOM SEED=82142122

node134.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		: 2667.091
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	: 5334.18
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		: 2667.091
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	: 5332.55
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		: 2667.091
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2667.091
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	: 5332.55
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		: 2667.091
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	: 5332.55
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		: 2667.091
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	: 5332.56
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		: 2667.091
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	: 5332.56
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		: 2667.091
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30454416 kB
Buffers:          412000 kB
Cached:           976484 kB
SwapCached:            0 kB
Active:           715068 kB
Inactive:         861608 kB
Active(anon):     173312 kB
Inactive(anon):    11184 kB
Active(file):     541756 kB
Inactive(file):   850424 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10564 kB
Writeback:             0 kB
AnonPages:        324352 kB
Mapped:            15316 kB
Shmem:               212 kB
Slab:             701996 kB
SReclaimable:     143644 kB
SUnreclaim:       558352 kB
KernelStack:        1528 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     321084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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= 71068 MiB
End job on node134 at 2012-06-09 07:29:26