Trace number 3699907

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 incOPT-193 8.41372 8.51748

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-9000opt.opb
MD5SUM45bb740026f369f3965355a2a9c7d86d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-193
Best CPU time to get the best result obtained on this benchmark3.79042
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63333
Number of constraints which are clauses63333
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 364
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 364
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 

0.00/0.22	c run inc solver
0.00/0.22	c [INC SYSTEM] run initial solver
0.00/0.22	c [INC SYSTEM] preprocess with white file
0.00/0.39	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.39	c [INC SYSTEM] execute solver
0.00/0.41	c [INC SEARCH] formula is SAT
0.00/0.41	c [INC SYSTEM] solved the initial formula
0.00/0.50	c model valid
0.00/0.50	c current solution ok
0.00/0.60	o 0
0.00/0.60	c execute binary inc search
0.00/0.60	c [INC SEARCH] current bound: 182
0.00/0.60	c [INC SEARCH] iteration: 0
0.00/0.60	c [INC SEARCH] lower bound: 0 upperbound 364 current bound: 182 best value:364
0.00/0.60	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.60	c write failed with 2
0.00/0.60	c [INC SYSTEM] create new solver instance
0.00/0.60	c [INC] encode full formula
0.00/0.61	c set iterative enc to: swc
0.00/0.62	c [INC SEARCH] isOptimum variable: 0
1.36/1.41	c [INC SEARCH] formula is SAT
1.36/1.41	c [INC SEARCH] copied best model
1.46/1.54	c sat variable: 1 optimum/unsat variable: 0
1.46/1.54	c model valid
1.46/1.54	c current solution ok
1.46/1.54	o -185
1.46/1.54	c [INC SEARCH] current bound: 89
1.46/1.54	c [INC SEARCH] iteration: 1
1.46/1.54	c [INC SEARCH] lower bound: 0 upperbound 179 current bound: 89 best value:179
1.46/1.54	c [INC ENCODE] setup new number of clauses ...
1.46/1.54	c [INC] encode incremental formula
1.46/1.54	c return only the limitting unit clause for 89
1.46/1.54	c [INC SYSTEM] transmit new clauses to solver: 1
1.46/1.54	c [INC SEARCH] isOptimum variable: 0
1.46/1.54	c [INC SEARCH] formula is UNSAT
1.46/1.54	c [INC SYSTEM] there exists a inc, kill it!
1.46/1.54	c write failed with 2
1.46/1.54	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1ec7f70)
1.46/1.54	c sat variable: 0 optimum/unsat variable: 1
1.46/1.54	c [INC SEARCH] set lower bound to 90 upperbound 179
1.46/1.54	c [INC SEARCH] current bound: 134
1.46/1.54	c [INC SEARCH] iteration: 2
1.46/1.54	c [INC SEARCH] lower bound: 90 upperbound 179 current bound: 134 best value:179
1.46/1.54	c [INC SYSTEM] create new solver instance
1.46/1.54	c [INC] encode full formula
1.46/1.54	c set iterative enc to: swc
1.46/1.61	c [INC SEARCH] isOptimum variable: 0
1.51/1.86	c [INC SEARCH] formula is UNSAT
1.51/1.86	c [INC SYSTEM] there exists a inc, kill it!
1.51/1.86	c write failed with 2
1.51/1.86	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1ec7f70)
1.51/1.86	c sat variable: 0 optimum/unsat variable: 1
1.51/1.86	c [INC SEARCH] set lower bound to 135 upperbound 179
1.51/1.86	c [INC SEARCH] current bound: 157
1.51/1.86	c [INC SEARCH] iteration: 3
1.51/1.86	c [INC SEARCH] lower bound: 135 upperbound 179 current bound: 157 best value:179
1.51/1.86	c [INC SYSTEM] create new solver instance
1.51/1.86	c [INC] encode full formula
1.51/1.87	c set iterative enc to: swc
1.51/1.88	c [INC SEARCH] isOptimum variable: 0
2.58/2.73	c [INC SEARCH] formula is UNSAT
2.58/2.73	c [INC SYSTEM] there exists a inc, kill it!
2.58/2.73	c write failed with 2
2.58/2.73	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1ec7f70)
2.58/2.73	c sat variable: 0 optimum/unsat variable: 1
2.58/2.73	c [INC SEARCH] set lower bound to 158 upperbound 179
2.58/2.73	c [INC SEARCH] current bound: 168
2.58/2.73	c [INC SEARCH] iteration: 4
2.58/2.73	c [INC SEARCH] lower bound: 158 upperbound 179 current bound: 168 best value:179
2.58/2.73	c [INC SYSTEM] create new solver instance
2.58/2.73	c [INC] encode full formula
2.58/2.74	c set iterative enc to: swc
2.58/2.74	c [INC SEARCH] isOptimum variable: 0
4.38/4.56	c [INC SEARCH] formula is UNSAT
4.38/4.56	c [INC SYSTEM] there exists a inc, kill it!
4.38/4.56	c write failed with 2
4.38/4.56	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1ec7f70)
4.38/4.56	c sat variable: 0 optimum/unsat variable: 1
4.38/4.56	c [INC SEARCH] set lower bound to 169 upperbound 179
4.38/4.56	c [INC SEARCH] current bound: 174
4.38/4.56	c [INC SEARCH] iteration: 5
4.38/4.56	c [INC SEARCH] lower bound: 169 upperbound 179 current bound: 174 best value:179
4.38/4.56	c [INC SYSTEM] create new solver instance
4.38/4.56	c [INC] encode full formula
4.38/4.58	c set iterative enc to: swc
4.38/4.58	c [INC SEARCH] isOptimum variable: 0
5.37/5.59	c [INC SEARCH] formula is SAT
5.37/5.59	c [INC SEARCH] copied best model
5.37/5.59	c sat variable: 1 optimum/unsat variable: 0
5.47/5.67	c model valid
5.47/5.67	c current solution ok
5.47/5.67	o -190
5.47/5.67	c [INC SEARCH] current bound: 171
5.47/5.67	c [INC SEARCH] iteration: 6
5.47/5.67	c [INC SEARCH] lower bound: 169 upperbound 174 current bound: 171 best value:174
5.47/5.67	c [INC ENCODE] setup new number of clauses ...
5.47/5.67	c [INC] encode incremental formula
5.47/5.67	c return only the limitting unit clause for 171
5.47/5.67	c [INC SYSTEM] transmit new clauses to solver: 1
5.47/5.67	c [INC SEARCH] isOptimum variable: 0
6.67/6.84	c [INC SEARCH] formula is SAT
6.67/6.84	c [INC SEARCH] copied best model
6.67/6.84	c sat variable: 1 optimum/unsat variable: 0
6.76/6.93	c model valid
6.76/6.93	c current solution ok
6.76/6.93	o -193
6.76/6.93	c [INC SEARCH] current bound: 170
6.76/6.93	c [INC SEARCH] iteration: 7
6.76/6.93	c [INC SEARCH] lower bound: 169 upperbound 171 current bound: 170 best value:171
6.76/6.93	c [INC ENCODE] setup new number of clauses ...
6.76/6.93	c [INC] encode incremental formula
6.76/6.93	c return only the limitting unit clause for 170
6.76/6.93	c [INC SYSTEM] transmit new clauses to solver: 1
6.76/6.93	c [INC SEARCH] isOptimum variable: 0
8.36/8.51	c [INC SEARCH] formula is UNSAT
8.36/8.51	c [INC SYSTEM] there exists a inc, kill it!
8.36/8.51	c write failed with 2
8.36/8.51	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1ec7f70)
8.36/8.51	c sat variable: 0 optimum/unsat variable: 1
8.36/8.51	c [INC SEARCH] set lower bound to 171 upperbound 171
8.36/8.51	c display solution
8.36/8.51	s OPTIMUM FOUND
8.36/8.51	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 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Verifier Data 

OK	-193

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-3699907-1338082832/watcher-3699907-1338082832 -o /tmp/evaluation-result-3699907-1338082832/solver-3699907-1338082832 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699907-1338082832.opb 1994014109 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: 2.12 2.05 2.01 3/179 5118
/proc/meminfo: memFree=28561880/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0

[startup+0.024881 s]
/proc/loadavg: 2.12 2.05 2.01 3/179 5118
/proc/meminfo: memFree=28561880/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 2.12 2.05 2.01 3/179 5118
/proc/meminfo: memFree=28561880/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300247 s]
/proc/loadavg: 2.12 2.05 2.01 3/179 5118
/proc/meminfo: memFree=28561880/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700252 s]
/proc/loadavg: 2.12 2.05 2.01 3/179 5118
/proc/meminfo: memFree=28561880/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.12 2.05 2.01 3/182 5127
/proc/meminfo: memFree=28543796/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=4976 CPUtime=0.68 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) R 5118 5118 339 0 -1 4202496 2241 4890 0 0 40 9 18 1 20 0 1 0 274410009 5095424 671 33554432000 4194304 5992684 140733507160448 140733507154792 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1244 671 176 440 0 800 0
[pid=5127] ppid=5119 vsize=15820 CPUtime=0.78 cores=0,2,4,6
/proc/5127/stat : 5127 (glucosInc) S 5119 5118 339 0 -1 4202496 3007 0 0 0 78 0 0 0 20 0 1 0 274410071 16199680 3371 33554432000 4194304 5654031 140735892200480 140735892198792 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5127/statm: 3955 3371 146 357 0 3595 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 29944

[startup+3.10017 s]
/proc/loadavg: 2.12 2.05 2.01 3/182 5131
/proc/meminfo: memFree=28544292/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=2.63 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 3976 14594 0 0 43 10 206 4 20 0 1 0 274410009 6631424 966 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5119/statm: 1619 966 177 440 0 1175 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 15624

[startup+6.3003 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28542796/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.55 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4866 18426 0 0 53 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=15796 CPUtime=1.62 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 2992 0 0 0 162 0 0 0 20 0 1 0 274410468 16175104 3380 33554432000 4194304 5654031 140733298129120 140733298116936 4216105 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3949 3380 151 357 0 3589 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 31420

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

[startup+6.40036 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28542796/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.55 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4866 18426 0 0 53 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=15796 CPUtime=1.72 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 2996 0 0 0 172 0 0 0 20 0 1 0 274410468 16175104 3384 33554432000 4194304 5654031 140733298129120 140733298116936 4232601 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3949 3384 151 357 0 3589 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31420

[startup+7.2003 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28542424/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.63 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4905 18426 0 0 61 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=14360 CPUtime=2.43 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 3729 0 0 0 243 0 0 0 20 0 1 0 274410468 14704640 3109 33554432000 4194304 5654031 140733298129120 140733298116936 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3590 3109 152 357 0 3230 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 29984

[startup+8.0003 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28543116/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.63 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4905 18426 0 0 61 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=14360 CPUtime=3.23 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 3794 0 0 0 323 0 0 0 20 0 1 0 274410468 14704640 3171 33554432000 4194304 5654031 140733298129120 140733298116936 4232739 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3590 3171 152 357 0 3230 0
Current children cumulated CPU time (s) 7.86
Current children cumulated vsize (KiB) 29984

[startup+8.4003 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28543116/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.63 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4905 18426 0 0 61 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=14520 CPUtime=3.63 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 3841 0 0 0 363 0 0 0 20 0 1 0 274410468 14868480 3215 33554432000 4194304 5654031 140733298129120 140733298116936 4233204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3630 3215 152 357 0 3270 0
Current children cumulated CPU time (s) 8.26
Current children cumulated vsize (KiB) 30144

[startup+8.5003 s]
/proc/loadavg: 2.11 2.05 2.01 3/182 5135
/proc/meminfo: memFree=28543116/32873648 swapFree=6844/6844
[pid=5118] ppid=5116 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5118/stat : 5118 (npSolver-pbo-I.) S 5116 5118 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274410009 9367552 275 33554432000 4194304 5064252 140736639989648 140736639988560 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5118/statm: 2287 275 233 213 0 72 0
[pid=5119] ppid=5118 vsize=6476 CPUtime=4.63 cores=0,2,4,6
/proc/5119/stat : 5119 (npSolver-pbo) S 5118 5118 339 0 -1 4202496 4905 18426 0 0 61 10 387 5 20 0 1 0 274410009 6631424 982 33554432000 4194304 5992684 140733507160448 140733507145352 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5119/statm: 1619 982 177 440 0 1175 0
[pid=5135] ppid=5119 vsize=14688 CPUtime=3.73 cores=0,2,4,6
/proc/5135/stat : 5135 (glucosInc) R 5119 5118 339 0 -1 4202496 3884 0 0 0 373 0 0 0 20 0 1 0 274410468 15040512 3258 33554432000 4194304 5654031 140733298129120 140733298116936 4232466 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5135/statm: 3672 3258 152 357 0 3312 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 30312

Child status: 0
Real time (s): 8.51748
CPU time (s): 8.41372
CPU user time (s): 8.23775
CPU system time (s): 0.175973
CPU usage (%): 98.7818
Max. virtual memory (cumulated for all children) (KiB): 31560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.23775
system time used= 0.175973
maximum resident set size= 15884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28044
page faults= 0
swaps= 0
block input operations= 0
block output operations= 26160
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 172
involuntary context switches= 94

runsolver used 0.009998 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 03:40:32
IDJOB=3699907
IDBENCH=71833
IDSOLVER=2276
FILE ID=node115/3699907-1338082832
RUNJOBID= node115-1338051787-355
PBS_JOBID= 14624382
Free space on /tmp= 71652 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-9000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699907-1338082832/watcher-3699907-1338082832 -o /tmp/evaluation-result-3699907-1338082832/solver-3699907-1338082832 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699907-1338082832.opb 1994014109 HOME HOME

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

MD5SUM BENCH= 45bb740026f369f3965355a2a9c7d86d
RANDOM SEED=1994014109

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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		: 2666.462
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:        28561508 kB
Buffers:          293456 kB
Cached:          3079052 kB
SwapCached:            0 kB
Active:          1118648 kB
Inactive:        2385996 kB
Active(anon):     134692 kB
Inactive(anon):        0 kB
Active(file):     983956 kB
Inactive(file):  2385996 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10588 kB
Writeback:             0 kB
AnonPages:        138380 kB
Mapped:            15684 kB
Shmem:               200 kB
Slab:             669424 kB
SReclaimable:     113376 kB
SUnreclaim:       556048 kB
KernelStack:        1480 kB
PageTables:         4064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     248420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71644 MiB
End job on node115 at 2012-05-27 03:40:41