Trace number 3698615

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-topDownOPT3 36.0125 36.0254

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
MD5SUM8f089c1c530fbf8e6ea9af6ce86dd685
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

Quality of the solution as a function of time


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

Solver Data 

0.00/0.19	c run inc solver
0.00/0.19	c [INC SYSTEM] run initial solver
0.00/0.19	c [INC SYSTEM] preprocess with white file
0.98/1.01	c [INC SYSTEM] finished preprocessing in 0 s
0.98/1.01	c [INC SYSTEM] execute solver
6.37/6.46	c [INC SEARCH] formula is SAT
6.37/6.46	c [INC SYSTEM] solved the initial formula
6.37/6.47	c model valid
6.37/6.47	c current solution ok
6.76/6.80	o 9
6.76/6.80	c [INC SYSTEM] there exists a inc, kill it!
6.76/6.80	c write failed with 2
6.76/6.80	c [INC SEARCH] iteration: 0
6.76/6.80	c [INC BOUNDS] best value:9 search for 8
6.76/6.80	c [INC SYSTEM] create new solver instance
6.76/6.80	c [INC] encode full formula
6.76/6.80	c set iterative enc to: swc
6.76/6.81	c [INC SEARCH] isOptimum variable: 0
12.96/13.01	c formula is SAT
12.96/13.01	c [INC SEARCH] copied best model
12.96/13.01	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
12.96/13.01	c model valid
12.96/13.01	c current solution ok
12.96/13.01	o 3
12.96/13.01	c [INC SEARCH] iteration: 1
12.96/13.01	c [INC BOUNDS] best value:3 search for 2
12.96/13.01	c [INC ENCODE] setup new number of clauses ...
12.96/13.01	c [INC] encode incremental formula
12.96/13.01	c return only the limitting unit clause for 2
12.96/13.01	c [INC SYSTEM] transmit new clauses to solver: 1
12.96/13.01	c [INC SEARCH] isOptimum variable: 0
35.96/36.01	c [INC SEARCH] formula is UNSAT
35.96/36.01	c [INC SYSTEM] there exists a inc, kill it!
35.96/36.01	c write failed with 2
35.96/36.02	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1750d20)
35.96/36.02	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
35.96/36.02	c [INC SEARCH] found optimum
35.96/36.02	c display solution
35.96/36.02	s OPTIMUM FOUND
35.96/36.02	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

Verifier Data 

OK	3

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-3698615-1338073260/watcher-3698615-1338073260 -o /tmp/evaluation-result-3698615-1338073260/solver-3698615-1338073260 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698615-1338073260.opb 670917931 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.62 2.87 3/181 13223
/proc/meminfo: memFree=29347140/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0

[startup+0.0431611 s]
/proc/loadavg: 2.00 2.62 2.87 3/181 13223
/proc/meminfo: memFree=29347140/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100255 s]
/proc/loadavg: 2.00 2.62 2.87 3/181 13223
/proc/meminfo: memFree=29347140/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300178 s]
/proc/loadavg: 2.00 2.62 2.87 3/181 13223
/proc/meminfo: memFree=29347140/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700165 s]
/proc/loadavg: 2.00 2.62 2.87 3/181 13223
/proc/meminfo: memFree=29347140/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.62 2.87 3/185 13250
/proc/meminfo: memFree=29276144/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17520 CPUtime=0.99 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 4225 12379 0 0 18 1 77 3 20 0 1 0 273450823 17940480 3375 33554432000 4194304 5992684 140733460878528 140733460864792 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4380 3375 166 440 0 3936 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 26668

[startup+3.10035 s]
/proc/loadavg: 2.00 2.62 2.87 3/184 13252
/proc/meminfo: memFree=29306332/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17520 CPUtime=0.99 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 4225 12379 0 0 18 1 77 3 20 0 1 0 273450823 17940480 3375 33554432000 4194304 5992684 140733460878528 140733460864792 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4380 3375 166 440 0 3936 0
[pid=13252] ppid=13224 vsize=28056 CPUtime=2.08 cores=0,2,4,6
/proc/13252/stat : 13252 (glucosInc) R 13224 13223 9054 0 -1 4202496 5593 0 0 0 207 1 0 0 20 0 1 0 273450924 28729344 6382 33554432000 4194304 5654031 140733358667280 140733358655096 4232791 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13252/statm: 7014 6382 141 357 0 6654 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 54724

[startup+6.30034 s]
/proc/loadavg: 2.00 2.61 2.87 3/184 13252
/proc/meminfo: memFree=29301252/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17520 CPUtime=0.99 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 4225 12379 0 0 18 1 77 3 20 0 1 0 273450823 17940480 3375 33554432000 4194304 5992684 140733460878528 140733460864792 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4380 3375 166 440 0 3936 0
[pid=13252] ppid=13224 vsize=33092 CPUtime=5.28 cores=0,2,4,6
/proc/13252/stat : 13252 (glucosInc) R 13224 13223 9054 0 -1 4202496 6042 0 0 0 527 1 0 0 20 0 1 0 273450924 33886208 6820 33554432000 4194304 5654031 140733358667280 140733358655096 4208595 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13252/statm: 8273 6820 141 357 0 7913 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 59760

[startup+12.7004 s]
/proc/loadavg: 2.00 2.60 2.86 3/184 13255
/proc/meminfo: memFree=29296684/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 4683 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=29088 CPUtime=5.87 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 6031 0 0 0 586 1 0 0 20 0 1 0 273451504 29786112 6539 33554432000 4194304 5654031 140734401964528 140734401952344 4215097 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 7272 6539 142 357 0 6912 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 55760

[startup+25.5004 s]
/proc/loadavg: 2.00 2.57 2.85 3/184 13255
/proc/meminfo: memFree=29281508/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=18.66 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7693 0 0 0 1865 1 0 0 20 0 1 0 273451504 49180672 10552 33554432000 4194304 5654031 140734401964528 140734401952344 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 10552 152 357 0 11647 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 74700

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

[startup+31.9068 s]
/proc/loadavg: 2.00 2.56 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=25.08 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7939 0 0 0 2506 2 0 0 20 0 1 0 273451504 49180672 11300 33554432000 4194304 5654031 140734401964528 140734401952344 4232752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11300 152 357 0 11647 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 74700

[startup+33.5003 s]
/proc/loadavg: 2.00 2.56 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=26.67 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7939 0 0 0 2665 2 0 0 20 0 1 0 273451504 49180672 11300 33554432000 4194304 5654031 140734401964528 140734401952344 4216368 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11300 152 357 0 11647 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 74700

[startup+35.1004 s]
/proc/loadavg: 2.00 2.55 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=28.28 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7940 0 0 0 2826 2 0 0 20 0 1 0 273451504 49180672 11301 33554432000 4194304 5654031 140734401964528 140734401952344 4232421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11301 152 357 0 11647 0
Current children cumulated CPU time (s) 35.07
Current children cumulated vsize (KiB) 74700

[startup+35.5003 s]
/proc/loadavg: 2.00 2.55 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=28.67 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7940 0 0 0 2865 2 0 0 20 0 1 0 273451504 49180672 11301 33554432000 4194304 5654031 140734401964528 140734401952344 4233204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11301 152 357 0 11647 0
Current children cumulated CPU time (s) 35.46
Current children cumulated vsize (KiB) 74700

[startup+35.9004 s]
/proc/loadavg: 2.00 2.55 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=29.07 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7940 0 0 0 2905 2 0 0 20 0 1 0 273451504 49180672 11301 33554432000 4194304 5654031 140734401964528 140734401952344 4232707 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11301 152 357 0 11647 0
Current children cumulated CPU time (s) 35.86
Current children cumulated vsize (KiB) 74700

[startup+36.0004 s]
/proc/loadavg: 2.00 2.55 2.84 3/184 13255
/proc/meminfo: memFree=29278592/32873844 swapFree=7372/7372
[pid=13223] ppid=13221 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13223/stat : 13223 (npSolver-pbo-It) S 13221 13223 9054 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273450823 9367552 274 33554432000 4194304 5064252 140736356359104 140736356358016 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13223/statm: 2287 274 233 213 0 72 0
[pid=13224] ppid=13223 vsize=17524 CPUtime=6.79 cores=0,2,4,6
/proc/13224/stat : 13224 (npSolver-pbo) S 13223 13223 9054 0 -1 4202496 5205 20066 0 0 25 27 621 6 20 0 1 0 273450823 17944576 3413 33554432000 4194304 5992684 140733460878528 140733460864360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13224/statm: 4381 3413 177 440 0 3937 0
[pid=13255] ppid=13224 vsize=48028 CPUtime=29.17 cores=0,2,4,6
/proc/13255/stat : 13255 (glucosInc) R 13224 13223 9054 0 -1 4202496 7940 0 0 0 2915 2 0 0 20 0 1 0 273451504 49180672 11301 33554432000 4194304 5654031 140734401964528 140734401952344 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13255/statm: 12007 11301 152 357 0 11647 0
Current children cumulated CPU time (s) 35.96
Current children cumulated vsize (KiB) 74700

Child status: 0
Real time (s): 36.0254
CPU time (s): 36.0125
CPU user time (s): 35.6436
CPU system time (s): 0.368943
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 74700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.6436
system time used= 0.368943
maximum resident set size= 48884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34048
page faults= 0
swaps= 0
block input operations= 0
block output operations= 49120
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 226
involuntary context switches= 93

runsolver used 0.06499 second user time and 0.166974 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 01:01:00
IDJOB=3698615
IDBENCH=47879
IDSOLVER=2275
FILE ID=node133/3698615-1338073260
RUNJOBID= node133-1338048810-9070
PBS_JOBID= 14624373
Free space on /tmp= 71440 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=11-P3=19-P4=11-P5=23-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698615-1338073260/watcher-3698615-1338073260 -o /tmp/evaluation-result-3698615-1338073260/solver-3698615-1338073260 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698615-1338073260.opb 670917931 HOME HOME

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

MD5SUM BENCH= 8f089c1c530fbf8e6ea9af6ce86dd685
RANDOM SEED=670917931

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29347512 kB
Buffers:          310144 kB
Cached:          1942352 kB
SwapCached:          112 kB
Active:          1158104 kB
Inactive:        1540392 kB
Active(anon):     434588 kB
Inactive(anon):    13760 kB
Active(file):     723516 kB
Inactive(file):  1526632 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108744 kB
Dirty:              8152 kB
Writeback:             0 kB
AnonPages:        591552 kB
Mapped:            15728 kB
Shmem:               212 kB
Slab:             685524 kB
SReclaimable:     127640 kB
SUnreclaim:       557884 kB
KernelStack:        1528 kB
PageTables:         4628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     599376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    509952 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= 71424 MiB
End job on node133 at 2012-05-27 01:01:36