Trace number 3699719

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 incOPT17 12.6071 12.6298

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
MD5SUMa6fbaa86ad104839735089987b256e67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables141
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints215
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 323
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.65	c run inc solver
0.00/0.65	c [INC SYSTEM] run initial solver
0.00/0.65	c [INC SYSTEM] preprocess with white file
3.45/3.51	c [INC SYSTEM] finished preprocessing in 2 s
3.45/3.51	c [INC SYSTEM] execute solver
3.46/3.97	c [INC SEARCH] formula is SAT
3.46/3.98	c [INC SYSTEM] solved the initial formula
3.46/3.98	c model valid
3.46/3.98	c current solution ok
4.64/4.72	o 34
4.64/4.72	c execute binary inc search
4.64/4.72	c [INC SEARCH] current bound: 17
4.64/4.72	c [INC SEARCH] iteration: 0
4.64/4.72	c [INC SEARCH] lower bound: 0 upperbound 34 current bound: 17 best value:34
4.64/4.72	c [INC SYSTEM] there exists a inc, kill it!
4.64/4.72	c write failed with 2
4.64/4.73	c [INC SYSTEM] create new solver instance
4.64/4.73	c [INC] encode full formula
4.64/4.73	c set iterative enc to: swc
4.64/4.75	c [INC SEARCH] isOptimum variable: 0
6.85/6.94	c [INC SEARCH] formula is SAT
6.85/6.95	c [INC SEARCH] copied best model
6.85/6.95	c sat variable: 1 optimum/unsat variable: 0
6.85/6.95	c model valid
6.85/6.95	c current solution ok
6.85/6.95	o 17
6.85/6.95	c [INC SEARCH] current bound: 8
6.85/6.95	c [INC SEARCH] iteration: 1
6.85/6.95	c [INC SEARCH] lower bound: 0 upperbound 17 current bound: 8 best value:17
6.85/6.95	c [INC ENCODE] setup new number of clauses ...
6.85/6.95	c [INC] encode incremental formula
6.85/6.95	c return only the limitting unit clause for 8
6.85/6.95	c [INC SYSTEM] transmit new clauses to solver: 1
6.85/6.95	c [INC SEARCH] isOptimum variable: 0
6.95/7.08	c [INC SEARCH] formula is UNSAT
6.95/7.08	c [INC SYSTEM] there exists a inc, kill it!
6.95/7.08	c write failed with 2
6.95/7.08	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x26abdc0)
6.95/7.08	c sat variable: 0 optimum/unsat variable: 1
6.95/7.08	c [INC SEARCH] set lower bound to 9 upperbound 17
6.95/7.08	c [INC SEARCH] current bound: 13
6.95/7.08	c [INC SEARCH] iteration: 2
6.95/7.08	c [INC SEARCH] lower bound: 9 upperbound 17 current bound: 13 best value:17
6.95/7.08	c [INC SYSTEM] create new solver instance
6.95/7.08	c [INC] encode full formula
6.95/7.08	c set iterative enc to: swc
7.05/7.10	c [INC SEARCH] isOptimum variable: 0
8.45/8.57	c [INC SEARCH] formula is UNSAT
8.45/8.57	c [INC SYSTEM] there exists a inc, kill it!
8.45/8.57	c write failed with 2
8.45/8.58	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x26abdc0)
8.45/8.58	c sat variable: 0 optimum/unsat variable: 1
8.45/8.58	c [INC SEARCH] set lower bound to 14 upperbound 17
8.45/8.58	c [INC SEARCH] current bound: 15
8.45/8.58	c [INC SEARCH] iteration: 3
8.45/8.58	c [INC SEARCH] lower bound: 14 upperbound 17 current bound: 15 best value:17
8.45/8.58	c [INC SYSTEM] create new solver instance
8.45/8.58	c [INC] encode full formula
8.45/8.58	c set iterative enc to: swc
8.53/8.60	c [INC SEARCH] isOptimum variable: 0
10.05/10.16	c [INC SEARCH] formula is UNSAT
10.05/10.16	c [INC SYSTEM] there exists a inc, kill it!
10.05/10.16	c write failed with 2
10.05/10.17	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x26abdc0)
10.05/10.17	c sat variable: 0 optimum/unsat variable: 1
10.05/10.17	c [INC SEARCH] set lower bound to 16 upperbound 17
10.05/10.17	c [INC SEARCH] current bound: 16
10.05/10.17	c [INC SEARCH] iteration: 4
10.05/10.17	c [INC SEARCH] lower bound: 16 upperbound 17 current bound: 16 best value:17
10.05/10.17	c [INC SYSTEM] create new solver instance
10.05/10.17	c [INC] encode full formula
10.05/10.17	c set iterative enc to: swc
10.05/10.19	c [INC SEARCH] isOptimum variable: 0
12.54/12.61	c [INC SEARCH] formula is UNSAT
12.54/12.61	c [INC SYSTEM] there exists a inc, kill it!
12.54/12.61	c write failed with 2
12.54/12.62	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x26abdc0)
12.54/12.62	c sat variable: 0 optimum/unsat variable: 1
12.54/12.62	c [INC SEARCH] set lower bound to 17 upperbound 17
12.54/12.62	c display solution
12.54/12.62	s OPTIMUM FOUND
12.54/12.62	v x1 -x2 -x3 -x4 x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 x27 x28 -x29 -x30 -x31 x32 x33 x34 -x35 -x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 -x72 -x73 x74 -x75 -x76 -x77 x78 x79 x80 x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90 -x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 -x105 -x106 x107 -x108 -x109 -x110 x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 x141

Verifier Data 

OK	17

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-3699719-1338066812/watcher-3699719-1338066812 -o /tmp/evaluation-result-3699719-1338066812/solver-3699719-1338066812 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699719-1338066812.opb 41402664 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: 3.02 2.87 2.87 3/179 11659
/proc/meminfo: memFree=22976164/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0

[startup+0.0144071 s]
/proc/loadavg: 3.02 2.87 2.87 3/179 11659
/proc/meminfo: memFree=22976164/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100225 s]
/proc/loadavg: 3.02 2.87 2.87 3/179 11659
/proc/meminfo: memFree=22976164/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300224 s]
/proc/loadavg: 3.02 2.87 2.87 3/179 11659
/proc/meminfo: memFree=22976164/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700167 s]
/proc/loadavg: 3.02 2.87 2.87 3/179 11659
/proc/meminfo: memFree=22976164/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50043 s]
/proc/loadavg: 2.94 2.85 2.86 3/183 11663
/proc/meminfo: memFree=22865044/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=28940 CPUtime=0.63 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 5600 0 0 0 61 2 0 0 20 0 1 0 272806526 29634560 6456 33554432000 4194304 5992684 140736601809152 140736601803600 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 7235 6456 164 440 0 6791 0
[pid=11662] ppid=11660 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11662/stat : 11662 (cp2_pre.sh) S 11660 11659 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 272806591 9367552 277 33554432000 4194304 5064252 140735067878848 140735067877552 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11662/statm: 2287 277 234 213 0 72 0
[pid=11663] ppid=11662 vsize=100280 CPUtime=0.84 cores=0,2,4,6
/proc/11663/stat : 11663 (coprocessor) R 11662 11659 8474 0 -1 4202496 19087 0 0 0 81 3 0 0 20 0 1 0 272806592 102686720 22150 33554432000 4194304 6586260 140737068655024 140737068651176 4500893 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/11663/statm: 25070 22150 170 584 0 24482 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 147516

[startup+3.10042 s]
/proc/loadavg: 2.94 2.85 2.86 3/183 11663
/proc/meminfo: memFree=22843960/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=28940 CPUtime=0.63 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 5600 0 0 0 61 2 0 0 20 0 1 0 272806526 29634560 6456 33554432000 4194304 5992684 140736601809152 140736601803600 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 7235 6456 164 440 0 6791 0
[pid=11662] ppid=11660 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11662/stat : 11662 (cp2_pre.sh) S 11660 11659 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 272806591 9367552 277 33554432000 4194304 5064252 140735067878848 140735067877552 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11662/statm: 2287 277 234 213 0 72 0
[pid=11663] ppid=11662 vsize=118240 CPUtime=2.44 cores=0,2,4,6
/proc/11663/stat : 11663 (coprocessor) R 11662 11659 8474 0 -1 4202496 23158 0 0 0 239 5 0 0 20 0 1 0 272806592 121077760 27963 33554432000 4194304 6586260 140737068655024 140737068650616 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/11663/statm: 29560 27963 198 584 0 28972 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 165476

[startup+6.3004 s]
/proc/loadavg: 2.87 2.84 2.86 3/182 11668
/proc/meminfo: memFree=22877332/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=32156 CPUtime=4.71 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 6537 36487 0 1 74 63 319 15 20 0 1 0 272806526 32927744 7250 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8039 7250 178 440 0 7595 0
[pid=11668] ppid=11660 vsize=64296 CPUtime=1.54 cores=0,2,4,6
/proc/11668/stat : 11668 (glucosInc) R 11660 11659 8474 0 -1 4202496 11399 0 0 0 152 2 0 0 20 0 1 0 272807002 65839104 13004 33554432000 4194304 5654031 140735828858832 140735828856616 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11668/statm: 16074 13004 131 357 0 15714 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 105600

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

[startup+9.50041 s]
/proc/loadavg: 2.87 2.84 2.86 3/182 11672
/proc/meminfo: memFree=22899028/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=8.56 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7789 61371 0 1 76 63 693 24 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11672] ppid=11660 vsize=64300 CPUtime=0.89 cores=0,2,4,6
/proc/11672/stat : 11672 (glucosInc) R 11660 11659 8474 0 -1 4202496 11554 0 0 0 87 2 0 0 20 0 1 0 272807386 65843200 12603 33554432000 4194304 5654031 140733574887008 140733574884792 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11672/statm: 16075 12603 136 357 0 15715 0
Current children cumulated CPU time (s) 9.45
Current children cumulated vsize (KiB) 107100

[startup+11.1004 s]
/proc/loadavg: 2.80 2.82 2.85 3/182 11674
/proc/meminfo: memFree=22875596/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=10.15 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7837 73697 0 1 76 63 847 29 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11674] ppid=11660 vsize=64084 CPUtime=0.9 cores=0,2,4,6
/proc/11674/stat : 11674 (glucosInc) R 11660 11659 8474 0 -1 4202496 11681 0 0 0 88 2 0 0 20 0 1 0 272807545 65622016 12711 33554432000 4194304 5654031 140733864302640 140733864300424 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11674/statm: 16021 12711 131 357 0 15661 0
Current children cumulated CPU time (s) 11.05
Current children cumulated vsize (KiB) 106884

[startup+11.9004 s]
/proc/loadavg: 2.80 2.82 2.85 3/182 11674
/proc/meminfo: memFree=22875596/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=10.15 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7837 73697 0 1 76 63 847 29 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11674] ppid=11660 vsize=65748 CPUtime=1.7 cores=0,2,4,6
/proc/11674/stat : 11674 (glucosInc) R 11660 11659 8474 0 -1 4202496 11893 0 0 0 168 2 0 0 20 0 1 0 272807545 67325952 12923 33554432000 4194304 5654031 140733864302640 140733864300424 4222785 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11674/statm: 16437 12923 131 357 0 16077 0
Current children cumulated CPU time (s) 11.85
Current children cumulated vsize (KiB) 108548

[startup+12.3004 s]
/proc/loadavg: 2.80 2.82 2.85 3/182 11674
/proc/meminfo: memFree=22874232/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=10.15 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7837 73697 0 1 76 63 847 29 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11674] ppid=11660 vsize=65748 CPUtime=2.1 cores=0,2,4,6
/proc/11674/stat : 11674 (glucosInc) R 11660 11659 8474 0 -1 4202496 11893 0 0 0 208 2 0 0 20 0 1 0 272807545 67325952 12923 33554432000 4194304 5654031 140733864302640 140733864300424 4232707 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11674/statm: 16437 12923 131 357 0 16077 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 108548

[startup+12.5004 s]
/proc/loadavg: 2.80 2.82 2.85 3/182 11674
/proc/meminfo: memFree=22874232/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=10.15 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7837 73697 0 1 76 63 847 29 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11674] ppid=11660 vsize=58568 CPUtime=2.29 cores=0,2,4,6
/proc/11674/stat : 11674 (glucosInc) R 11660 11659 8474 0 -1 4202496 12081 0 0 0 227 2 0 0 20 0 1 0 272807545 59973632 12079 33554432000 4194304 5654031 140733864302640 140733864300648 4215188 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11674/statm: 14642 12079 132 357 0 14282 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 101368

[startup+12.6004 s]
/proc/loadavg: 2.80 2.82 2.85 3/182 11674
/proc/meminfo: memFree=22874232/32873844 swapFree=7104/7104
[pid=11659] ppid=11657 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11659/stat : 11659 (npSolver-pbo-I.) S 11657 11659 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272806526 9367552 274 33554432000 4194304 5064252 140736543683056 140736543681968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11659/statm: 2287 274 233 213 0 72 0
[pid=11660] ppid=11659 vsize=33652 CPUtime=10.15 cores=0,2,4,6
/proc/11660/stat : 11660 (npSolver-pbo) S 11659 11659 8474 0 -1 4202496 7837 73697 0 1 76 63 847 29 20 0 1 0 272806526 34459648 7608 33554432000 4194304 5992684 140736601809152 140736601794056 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11660/statm: 8413 7608 179 440 0 7969 0
[pid=11674] ppid=11660 vsize=58568 CPUtime=2.39 cores=0,2,4,6
/proc/11674/stat : 11674 (glucosInc) R 11660 11659 8474 0 -1 4202496 12081 0 0 0 237 2 0 0 20 0 1 0 272807545 59973632 12079 33554432000 4194304 5654031 140733864302640 140733864300648 4232477 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11674/statm: 14642 12079 132 357 0 14282 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 101368

Child status: 0
Real time (s): 12.6298
CPU time (s): 12.6071
CPU user time (s): 11.6382
CPU system time (s): 0.968852
CPU usage (%): 99.8199
Max. virtual memory (cumulated for all children) (KiB): 168724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6382
system time used= 0.968852
maximum resident set size= 115092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94480
page faults= 1
swaps= 0
block input operations= 232
block output operations= 183864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 523
involuntary context switches= 45

runsolver used 0.021996 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 23:13:32
IDJOB=3699719
IDBENCH=2628
IDSOLVER=2276
FILE ID=node132/3699719-1338066812
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71536 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699719-1338066812/watcher-3699719-1338066812 -o /tmp/evaluation-result-3699719-1338066812/solver-3699719-1338066812 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699719-1338066812.opb 41402664 HOME HOME

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

MD5SUM BENCH= a6fbaa86ad104839735089987b256e67
RANDOM SEED=41402664

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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		: 2666.832
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		: 2666.832
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	: 5332.55
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		: 2666.832
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:        22976768 kB
Buffers:          227408 kB
Cached:           459988 kB
SwapCached:         1744 kB
Active:          7281092 kB
Inactive:        1806012 kB
Active(anon):    6605100 kB
Inactive(anon):  1796760 kB
Active(file):     675992 kB
Inactive(file):     9252 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:             10024 kB
Writeback:             0 kB
AnonPages:       8404940 kB
Mapped:            12428 kB
Shmem:                 8 kB
Slab:             652240 kB
SReclaimable:      93524 kB
SUnreclaim:       558716 kB
KernelStack:        1472 kB
PageTables:        20832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8514676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   8386560 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= 71520 MiB
End job on node132 at 2012-05-26 23:13:45