Trace number 3702895

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-quickBoundOPT25 19.7 19.8988

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.173972
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
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 

0.00/0.90	c run inc solver
0.00/0.90	c [INC SYSTEM] run initial solver
0.00/0.90	c [INC SYSTEM] preprocess with white file
5.57/5.69	c [INC SYSTEM] finished preprocessing in 4 s
5.57/5.69	c [INC SYSTEM] execute solver
7.07/7.19	c [INC SEARCH] formula is SAT
7.18/7.20	c [INC SYSTEM] solved the initial formula
7.18/7.21	c model valid
7.18/7.21	c current solution ok
8.38/8.49	o 47
8.38/8.49	c starting approximation
8.38/8.49	c factor = 2
8.38/8.49	c current bound: 23
10.28/10.55	c leaving approximation
10.28/10.55	c finished approximation
10.28/10.55	c [INC SYSTEM] there exists a inc, kill it!
10.28/10.55	c write failed with 2
10.28/10.55	c [INC SEARCH] iteration: 0
10.28/10.55	c [INC BOUNDS] best value:47 search for 46
10.28/10.55	c [INC SYSTEM] create new solver instance
10.28/10.55	c [INC] encode full formula
10.28/10.55	c set iterative enc to: swc
10.28/10.59	c [INC SEARCH] isOptimum variable: 0
15.56/15.89	c formula is SAT
15.76/16.01	c [INC SEARCH] copied best model
15.76/16.01	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
15.76/16.01	c model valid
15.76/16.01	c current solution ok
15.76/16.01	o 27
15.76/16.01	c [INC SEARCH] iteration: 1
15.76/16.01	c [INC BOUNDS] best value:27 search for 26
15.76/16.01	c [INC ENCODE] setup new number of clauses ...
15.76/16.01	c [INC] encode incremental formula
15.76/16.01	c return only the limitting unit clause for 26
15.76/16.01	c [INC SYSTEM] transmit new clauses to solver: 1
15.76/16.01	c [INC SEARCH] isOptimum variable: 0
16.57/16.80	c formula is SAT
16.57/16.81	c [INC SEARCH] copied best model
16.57/16.81	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
16.57/16.81	c model valid
16.57/16.81	c current solution ok
16.57/16.81	o 25
16.57/16.81	c [INC SEARCH] iteration: 2
16.57/16.81	c [INC BOUNDS] best value:25 search for 24
16.57/16.81	c [INC ENCODE] setup new number of clauses ...
16.57/16.81	c [INC] encode incremental formula
16.57/16.81	c return only the limitting unit clause for 24
16.57/16.81	c [INC SYSTEM] transmit new clauses to solver: 1
16.57/16.81	c [INC SEARCH] isOptimum variable: 0
19.59/19.88	c [INC SEARCH] formula is UNSAT
19.59/19.88	c [INC SYSTEM] there exists a inc, kill it!
19.59/19.88	c write failed with 2
19.59/19.89	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x34fc280)
19.59/19.89	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
19.59/19.89	c [INC SEARCH] found optimum
19.59/19.89	c display solution
19.59/19.89	s OPTIMUM FOUND
19.59/19.89	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 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 -x152 x153 x154 x155 x156 x157 x158 -x159 -x160 -x161 x162 x163 x164 x165 x166 x167 -x168 x169 x170 -x171 -x172 -x173 x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 x189 x190 x191 x192 x193 x194 -x195 -x196 -x197 x198 x199 x200 -x201 x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 x220 -x221 x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238

Verifier Data 

OK	25

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-3702895-1338072863/watcher-3702895-1338072863 -o /tmp/evaluation-result-3702895-1338072863/solver-3702895-1338072863 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702895-1338072863.opb 490043985 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6660
/proc/meminfo: memFree=28079720/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0

[startup+0.0923599 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6660
/proc/meminfo: memFree=28079720/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100158 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6660
/proc/meminfo: memFree=28079720/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30013 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6660
/proc/meminfo: memFree=28079720/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700278 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6660
/proc/meminfo: memFree=28079720/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 6664
/proc/meminfo: memFree=28004228/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=55008 CPUtime=0.89 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 8356 0 0 0 85 4 0 0 20 0 1 0 273412267 56328192 10616 33554432000 4194304 5992684 140735257808480 140735257802928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 13752 10616 164 440 0 13308 0
[pid=6663] ppid=6661 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6663/stat : 6663 (cp2_pre.sh) S 6661 6660 4763 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273412357 9367552 276 33554432000 4194304 5064252 140736228578032 140736228576736 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/6663/statm: 2287 276 234 213 0 72 0
[pid=6664] ppid=6663 vsize=143624 CPUtime=0.58 cores=1,3,5,7
/proc/6664/stat : 6664 (coprocessor) R 6663 6660 4763 0 -1 4202496 23138 0 0 0 54 4 0 0 20 0 1 0 273412358 147070976 31823 33554432000 4194304 6586260 140735501941536 140735501938296 5518625 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/6664/statm: 35906 31824 166 584 0 35318 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 216928

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 6664
/proc/meminfo: memFree=27866908/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=55008 CPUtime=0.89 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 8356 0 0 0 85 4 0 0 20 0 1 0 273412267 56328192 10616 33554432000 4194304 5992684 140735257808480 140735257802928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 13752 10616 164 440 0 13308 0
[pid=6663] ppid=6661 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6663/stat : 6663 (cp2_pre.sh) S 6661 6660 4763 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273412357 9367552 276 33554432000 4194304 5064252 140736228578032 140736228576736 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/6663/statm: 2287 276 234 213 0 72 0
[pid=6664] ppid=6663 vsize=169500 CPUtime=2.19 cores=1,3,5,7
/proc/6664/stat : 6664 (coprocessor) R 6663 6660 4763 0 -1 4202496 29548 0 0 0 214 5 0 0 20 0 1 0 273412358 173568000 40788 33554432000 4194304 6586260 140735501941536 140735501937560 4758304 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/6664/statm: 42375 40788 182 584 0 41787 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 242804

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 6664
/proc/meminfo: memFree=27809240/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=55008 CPUtime=5.68 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 8372 35608 0 0 85 4 468 11 20 0 1 0 273412267 56328192 10619 33554432000 4194304 5992684 140735257808480 140735257794744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 13752 10619 166 440 0 13308 0
Current children cumulated CPU time (s) 5.68
Current children cumulated vsize (KiB) 64156

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27908228/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=61232 CPUtime=10.37 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 10168 76871 0 0 111 107 790 29 20 0 1 0 273412267 62701568 12198 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 15308 12198 192 440 0 14864 0
[pid=6676] ppid=6661 vsize=100824 CPUtime=2.1 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 18075 0 0 0 208 2 0 0 20 0 1 0 273413326 103243776 20912 33554432000 4194304 5654031 140737093674912 140737093672696 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25206 20912 131 357 0 24846 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 171204

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

[startup+15.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27907120/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.38 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) R 6660 6660 4763 0 -1 4202496 12135 76871 0 0 112 107 790 29 20 0 1 0 273412267 65736704 12897 33554432000 4194304 5992684 140735257808480 140735257794312 4331355 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12897 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=102324 CPUtime=5.28 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) S 6661 6660 4763 0 -1 4202496 18723 0 0 0 526 2 0 0 20 0 1 0 273413326 104779776 21557 33554432000 4194304 5654031 140737093674912 140737093673224 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25581 21557 146 357 0 25221 0
Current children cumulated CPU time (s) 15.66
Current children cumulated vsize (KiB) 175668

[startup+17.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27901300/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.42 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 12510 76871 0 0 115 108 790 29 20 0 1 0 273412267 65736704 12898 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12898 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=103620 CPUtime=6.86 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 19100 0 0 0 684 2 0 0 20 0 1 0 273413326 106106880 21932 33554432000 4194304 5654031 140737093674912 140737093662728 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25905 21932 150 357 0 25545 0
Current children cumulated CPU time (s) 17.28
Current children cumulated vsize (KiB) 176964

[startup+19.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27901052/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.42 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 12510 76871 0 0 115 108 790 29 20 0 1 0 273412267 65736704 12898 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12898 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=103620 CPUtime=8.45 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 19134 0 0 0 843 2 0 0 20 0 1 0 273413326 106106880 21963 33554432000 4194304 5654031 140737093674912 140737093662728 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25905 21963 150 357 0 25545 0
Current children cumulated CPU time (s) 18.87
Current children cumulated vsize (KiB) 176964

[startup+19.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27901052/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.42 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 12510 76871 0 0 115 108 790 29 20 0 1 0 273412267 65736704 12898 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12898 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=103620 CPUtime=8.85 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 19140 0 0 0 883 2 0 0 20 0 1 0 273413326 106106880 21969 33554432000 4194304 5654031 140737093674912 140737093662728 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25905 21969 150 357 0 25545 0
Current children cumulated CPU time (s) 19.27
Current children cumulated vsize (KiB) 176964

[startup+19.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27900804/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.42 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 12510 76871 0 0 115 108 790 29 20 0 1 0 273412267 65736704 12898 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12898 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=103620 CPUtime=9.06 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 19147 0 0 0 904 2 0 0 20 0 1 0 273413326 106106880 21974 33554432000 4194304 5654031 140737093674912 140737093662728 4232800 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 25905 21974 150 357 0 25545 0
Current children cumulated CPU time (s) 19.48
Current children cumulated vsize (KiB) 176964

[startup+19.8069 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 6676
/proc/meminfo: memFree=27900804/32873648 swapFree=6864/6864
[pid=6660] ppid=6658 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6660/stat : 6660 (npSolver-pbo-It) S 6658 6660 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273412267 9367552 275 33554432000 4194304 5064252 140733301714736 140733301713648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/6660/statm: 2287 275 233 213 0 72 0
[pid=6661] ppid=6660 vsize=64196 CPUtime=10.42 cores=1,3,5,7
/proc/6661/stat : 6661 (npSolver-pbo) S 6660 6660 4763 0 -1 4202496 12510 76871 0 0 115 108 790 29 20 0 1 0 273412267 65736704 12898 33554432000 4194304 5992684 140735257808480 140735257794312 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/6661/statm: 16049 12898 192 440 0 15605 0
[pid=6676] ppid=6661 vsize=92948 CPUtime=9.17 cores=1,3,5,7
/proc/6676/stat : 6676 (glucosInc) R 6661 6660 4763 0 -1 4202496 19276 0 0 0 914 3 0 0 20 0 1 0 273413326 95178752 21042 33554432000 4194304 5654031 140737093674912 140737093662728 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6676/statm: 23237 21042 151 357 0 22877 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 166292

Child status: 0
Real time (s): 19.8988
CPU time (s): 19.7
CPU user time (s): 18.2802
CPU system time (s): 1.41978
CPU usage (%): 99.0012
Max. virtual memory (cumulated for all children) (KiB): 283176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2802
system time used= 1.41978
maximum resident set size= 198072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109533
page faults= 0
swaps= 0
block input operations= 0
block output operations= 226336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1444
involuntary context switches= 50

runsolver used 0.034994 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-27 00:54:23
IDJOB=3702895
IDBENCH=2936
IDSOLVER=2278
FILE ID=node120/3702895-1338072863
RUNJOBID= node120-1338052943-4780
PBS_JOBID= 14624403
Free space on /tmp= 71560 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702895-1338072863/watcher-3702895-1338072863 -o /tmp/evaluation-result-3702895-1338072863/solver-3702895-1338072863 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702895-1338072863.opb 490043985 HOME HOME

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

MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21
RANDOM SEED=490043985

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:       32873648 kB
MemFree:        28080736 kB
Buffers:          243472 kB
Cached:          3534800 kB
SwapCached:          492 kB
Active:           938412 kB
Inactive:        3083552 kB
Active(anon):     233408 kB
Inactive(anon):    12388 kB
Active(file):     705004 kB
Inactive(file):  3071164 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        190048 kB
Mapped:            14620 kB
Shmem:               120 kB
Slab:             635800 kB
SReclaimable:      80304 kB
SUnreclaim:       555496 kB
KernelStack:        1504 kB
PageTables:         4588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     364056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71536 MiB
End job on node120 at 2012-05-27 00:54:43