Trace number 3749056

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc (fixed)OPT-178 8.71067 8.72546

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-1000opt.opb
MD5SUMf77d1de307b7db24bfedc4f252c9c297
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-178
Best CPU time to get the best result obtained on this benchmark3.60545
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 constraints62994
Number of constraints which are clauses62994
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 327
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 327
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 

0.00/0.23	c run inc solver
0.00/0.23	c [INC SYSTEM] run initial solver
0.00/0.23	c [INC SYSTEM] preprocess with white file
0.00/0.40	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.40	c [INC SYSTEM] execute solver
0.00/0.42	c [INC SEARCH] formula is SAT
0.00/0.42	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: 163
0.00/0.60	c [INC SEARCH] iteration: 0
0.00/0.60	c [INC SEARCH] lower bound: 0 upperbound 327 current bound: 163 best value:327
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
1.35/1.40	c [INC SEARCH] formula is SAT
1.35/1.40	c [INC SEARCH] copied best model
1.35/1.40	c sat variable: 1 optimum/unsat variable: 0
1.35/1.48	c model valid
1.35/1.48	c current solution ok
1.35/1.48	o -164
1.35/1.48	c [INC SEARCH] current bound: 81
1.35/1.48	c [INC SEARCH] iteration: 1
1.35/1.48	c [INC SEARCH] lower bound: 0 upperbound 163 current bound: 81 best value:163
1.35/1.48	c [INC ENCODE] setup new number of clauses ...
1.35/1.48	c [INC] encode incremental formula
1.35/1.48	c return only the limitting unit clause for 81
1.35/1.48	c [INC SYSTEM] transmit new clauses to solver: 1
1.35/1.48	c [INC SEARCH] isOptimum variable: 0
1.45/1.50	c [INC SEARCH] formula is UNSAT
1.45/1.50	c [INC SYSTEM] there exists a inc, kill it!
1.45/1.50	c write failed with 2
1.45/1.50	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x24a9660)
1.45/1.50	c sat variable: 0 optimum/unsat variable: 1
1.45/1.50	c [INC SEARCH] set lower bound to 82 upperbound 163
1.45/1.50	c [INC SEARCH] current bound: 122
1.45/1.50	c [INC SEARCH] iteration: 2
1.45/1.50	c [INC SEARCH] lower bound: 82 upperbound 163 current bound: 122 best value:163
1.45/1.50	c [INC SYSTEM] create new solver instance
1.45/1.50	c [INC] encode full formula
1.45/1.51	c set iterative enc to: swc
1.45/1.52	c [INC SEARCH] isOptimum variable: 0
1.50/1.73	c [INC SEARCH] formula is UNSAT
1.50/1.73	c [INC SYSTEM] there exists a inc, kill it!
1.50/1.73	c write failed with 2
1.50/1.73	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x24a9660)
1.50/1.73	c sat variable: 0 optimum/unsat variable: 1
1.50/1.73	c [INC SEARCH] set lower bound to 123 upperbound 163
1.50/1.73	c [INC SEARCH] current bound: 143
1.50/1.73	c [INC SEARCH] iteration: 3
1.50/1.73	c [INC SEARCH] lower bound: 123 upperbound 163 current bound: 143 best value:163
1.50/1.73	c [INC SYSTEM] create new solver instance
1.50/1.73	c [INC] encode full formula
1.50/1.74	c set iterative enc to: swc
1.50/1.75	c [INC SEARCH] isOptimum variable: 0
3.36/3.46	c [INC SEARCH] formula is UNSAT
3.36/3.46	c [INC SYSTEM] there exists a inc, kill it!
3.36/3.46	c write failed with 2
3.36/3.47	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x24a9660)
3.36/3.47	c sat variable: 0 optimum/unsat variable: 1
3.36/3.47	c [INC SEARCH] set lower bound to 144 upperbound 163
3.36/3.47	c [INC SEARCH] current bound: 153
3.36/3.47	c [INC SEARCH] iteration: 4
3.36/3.47	c [INC SEARCH] lower bound: 144 upperbound 163 current bound: 153 best value:163
3.36/3.47	c [INC SYSTEM] create new solver instance
3.36/3.47	c [INC] encode full formula
3.36/3.48	c set iterative enc to: swc
3.36/3.48	c [INC SEARCH] isOptimum variable: 0
5.85/5.96	c [INC SEARCH] formula is SAT
5.85/5.96	c [INC SEARCH] copied best model
5.85/5.96	c sat variable: 1 optimum/unsat variable: 0
5.96/6.05	c model valid
5.96/6.05	c current solution ok
5.96/6.05	o -174
5.96/6.05	c [INC SEARCH] current bound: 148
5.96/6.05	c [INC SEARCH] iteration: 5
5.96/6.05	c [INC SEARCH] lower bound: 144 upperbound 153 current bound: 148 best value:153
5.96/6.05	c [INC ENCODE] setup new number of clauses ...
5.96/6.05	c [INC] encode incremental formula
5.96/6.05	c return only the limitting unit clause for 148
5.96/6.05	c [INC SYSTEM] transmit new clauses to solver: 1
5.96/6.05	c [INC SEARCH] isOptimum variable: 0
7.25/7.30	c [INC SEARCH] formula is UNSAT
7.25/7.30	c [INC SYSTEM] there exists a inc, kill it!
7.25/7.30	c write failed with 2
7.25/7.30	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x24a9660)
7.25/7.30	c sat variable: 0 optimum/unsat variable: 1
7.25/7.30	c [INC SEARCH] set lower bound to 149 upperbound 153
7.25/7.30	c [INC SEARCH] current bound: 151
7.25/7.30	c [INC SEARCH] iteration: 6
7.25/7.30	c [INC SEARCH] lower bound: 149 upperbound 153 current bound: 151 best value:153
7.25/7.30	c [INC SYSTEM] create new solver instance
7.25/7.30	c [INC] encode full formula
7.25/7.31	c set iterative enc to: swc
7.25/7.32	c [INC SEARCH] isOptimum variable: 0
8.34/8.43	c [INC SEARCH] formula is SAT
8.34/8.43	c [INC SEARCH] copied best model
8.34/8.43	c sat variable: 1 optimum/unsat variable: 0
8.44/8.51	c model valid
8.44/8.51	c current solution ok
8.44/8.51	o -176
8.44/8.51	c [INC SEARCH] current bound: 150
8.44/8.51	c [INC SEARCH] iteration: 7
8.44/8.51	c [INC SEARCH] lower bound: 149 upperbound 151 current bound: 150 best value:151
8.44/8.51	c [INC ENCODE] setup new number of clauses ...
8.44/8.51	c [INC] encode incremental formula
8.44/8.51	c return only the limitting unit clause for 150
8.44/8.51	c [INC SYSTEM] transmit new clauses to solver: 1
8.44/8.51	c [INC SEARCH] isOptimum variable: 0
8.44/8.53	c [INC SEARCH] formula is SAT
8.44/8.53	c [INC SEARCH] copied best model
8.44/8.53	c sat variable: 1 optimum/unsat variable: 0
8.54/8.62	c model valid
8.54/8.62	c current solution ok
8.54/8.62	o -177
8.54/8.62	c [INC SEARCH] current bound: 149
8.54/8.62	c [INC SEARCH] iteration: 8
8.54/8.62	c [INC SEARCH] lower bound: 149 upperbound 150 current bound: 149 best value:150
8.54/8.62	c [INC ENCODE] setup new number of clauses ...
8.54/8.62	c [INC] encode incremental formula
8.54/8.62	c return only the limitting unit clause for 149
8.54/8.62	c [INC SYSTEM] transmit new clauses to solver: 1
8.54/8.62	c [INC SEARCH] isOptimum variable: 0
8.54/8.63	c [INC SEARCH] formula is SAT
8.54/8.63	c [INC SEARCH] copied best model
8.54/8.63	c sat variable: 1 optimum/unsat variable: 0
8.65/8.71	c model valid
8.65/8.71	c current solution ok
8.65/8.71	o -178
8.65/8.71	c [INC SYSTEM] there exists a inc, kill it!
8.65/8.71	c write failed with 2
8.65/8.71	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x24a9660)
8.65/8.71	c display solution
8.65/8.71	s OPTIMUM FOUND
8.65/8.71	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 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Verifier Data 

OK	-178

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-3749056-1339133021/watcher-3749056-1339133021 -o /tmp/evaluation-result-3749056-1339133021/solver-3749056-1339133021 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749056-1339133021.opb 911937025 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: 2.04 2.02 2.00 3/178 32404
/proc/meminfo: memFree=30984420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (runsolver) D 32402 32404 28222 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 379429404 12095488 51 33554432000 4194304 5436572 140734587994176 140734587990472 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/32404/statm: 2953 51 31 304 0 2645 0

[startup+0.0351931 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 32404
/proc/meminfo: memFree=30984420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100279 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 32404
/proc/meminfo: memFree=30984420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300293 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 32404
/proc/meminfo: memFree=30984420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700129 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 32404
/proc/meminfo: memFree=30984420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.04 2.02 2.00 3/181 32413
/proc/meminfo: memFree=30943280/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=0.67 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) S 32404 32404 28222 0 -1 4202496 8901 4703 0 0 38 10 17 2 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689176744 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32413] ppid=32406 vsize=15068 CPUtime=0.78 cores=0,2,4,6
/proc/32413/stat : 32413 (glucosInc) R 32406 32404 28222 0 -1 4202496 2609 0 0 0 78 0 0 0 20 0 1 0 379429466 15429632 3044 33554432000 4194304 5654031 140735547931280 140735547929592 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32413/statm: 3767 3044 150 357 0 3407 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 50840

[startup+3.1003 s]
/proc/loadavg: 2.04 2.02 2.00 3/181 32417
/proc/meminfo: memFree=30942644/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=1.72 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) S 32404 32404 28222 0 -1 4202496 9826 10389 0 0 40 11 117 4 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689176744 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32417] ppid=32406 vsize=13084 CPUtime=1.34 cores=0,2,4,6
/proc/32417/stat : 32417 (glucosInc) R 32406 32404 28222 0 -1 4202496 3306 0 0 0 134 0 0 0 20 0 1 0 379429579 13398016 2679 33554432000 4194304 5654031 140735107850864 140735107838680 4215112 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32417/statm: 3271 2679 137 357 0 2911 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48856

[startup+6.30032 s]
/proc/loadavg: 2.03 2.02 2.00 3/181 32419
/proc/meminfo: memFree=30944080/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=3.54 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) S 32404 32404 28222 0 -1 4202496 10693 14264 0 0 50 11 289 4 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689176744 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32419] ppid=32406 vsize=13748 CPUtime=2.71 cores=0,2,4,6
/proc/32419/stat : 32419 (glucosInc) R 32406 32404 28222 0 -1 4202496 3237 0 0 0 271 0 0 0 20 0 1 0 379429752 14077952 3026 33554432000 4194304 5654031 140736984503792 140736984502104 4232477 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32419/statm: 3437 3026 151 357 0 3077 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 49520

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

[startup+7.90027 s]
/proc/loadavg: 2.03 2.02 2.00 3/181 32421
/proc/meminfo: memFree=30942776/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=7.28 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) S 32404 32404 28222 0 -1 4202496 11162 18757 0 0 51 11 661 5 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689176744 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32421] ppid=32406 vsize=14744 CPUtime=0.56 cores=0,2,4,6
/proc/32421/stat : 32421 (glucosInc) R 32406 32404 28222 0 -1 4202496 2564 0 0 0 56 0 0 0 20 0 1 0 379430136 15097856 2983 33554432000 4194304 5654031 140737473053456 140737473051240 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32421/statm: 3686 2983 131 357 0 3326 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 50516

[startup+8.30026 s]
/proc/loadavg: 2.03 2.02 2.00 3/181 32421
/proc/meminfo: memFree=30942776/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=7.28 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) S 32404 32404 28222 0 -1 4202496 11162 18757 0 0 51 11 661 5 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689176744 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32421] ppid=32406 vsize=14744 CPUtime=0.96 cores=0,2,4,6
/proc/32421/stat : 32421 (glucosInc) R 32406 32404 28222 0 -1 4202496 2574 0 0 0 96 0 0 0 20 0 1 0 379430136 15097856 2993 33554432000 4194304 5654031 140737473053456 140737473051240 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32421/statm: 3686 2993 131 357 0 3326 0
Current children cumulated CPU time (s) 8.24
Current children cumulated vsize (KiB) 50516

[startup+8.70033 s]
/proc/loadavg: 2.03 2.02 2.00 3/181 32421
/proc/meminfo: memFree=30942420/32873648 swapFree=7376/7376
[pid=32404] ppid=32402 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32404/stat : 32404 (npSolver-pbo-I.) S 32402 32404 28222 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379429404 9367552 275 33554432000 4194304 5064252 140736570705024 140736570703936 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32404/statm: 2287 275 233 213 0 72 0
[pid=32406] ppid=32404 vsize=26624 CPUtime=7.53 cores=0,2,4,6
/proc/32406/stat : 32406 (npSolver-pbo) R 32404 32404 28222 0 -1 4202496 11422 18757 0 0 76 11 661 5 20 0 1 0 379429404 27262976 6330 33554432000 4194304 6004724 140733689191824 140733689185256 5190736 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32406/statm: 6656 6330 167 442 0 6210 0
[pid=32421] ppid=32406 vsize=14940 CPUtime=1.12 cores=0,2,4,6
/proc/32421/stat : 32421 (glucosInc) S 32406 32404 28222 0 -1 4202496 2639 0 0 0 112 0 0 0 20 0 1 0 379430136 15298560 3057 33554432000 4194304 5654031 140737473053456 140737473051768 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32421/statm: 3735 3057 149 357 0 3375 0
Current children cumulated CPU time (s) 8.65
Current children cumulated vsize (KiB) 50712

Child status: 0
Real time (s): 8.72546
CPU time (s): 8.71067
CPU user time (s): 8.5197
CPU system time (s): 0.19097
CPU usage (%): 99.8305
Max. virtual memory (cumulated for all children) (KiB): 51196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5197
system time used= 0.19097
maximum resident set size= 52544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35596
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25352
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 220
involuntary context switches= 80

runsolver used 0.014997 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-08 07:23:41
IDJOB=3749056
IDBENCH=71829
IDSOLVER=2333
FILE ID=node112/3749056-1339133021
RUNJOBID= node112-1339112634-30529
PBS_JOBID= 14643741
Free space on /tmp= 71152 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749056-1339133021/watcher-3749056-1339133021 -o /tmp/evaluation-result-3749056-1339133021/solver-3749056-1339133021 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749056-1339133021.opb 911937025 HOME HOME

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

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=911937025

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:        30984320 kB
Buffers:          133024 kB
Cached:           848252 kB
SwapCached:         2092 kB
Active:           432832 kB
Inactive:         643272 kB
Active(anon):      93912 kB
Inactive(anon):     3064 kB
Active(file):     338920 kB
Inactive(file):   640208 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67099380 kB
Dirty:             10092 kB
Writeback:             0 kB
AnonPages:        221004 kB
Mapped:            10052 kB
Shmem:                 0 kB
Slab:             670600 kB
SReclaimable:     114700 kB
SUnreclaim:       555900 kB
KernelStack:        1504 kB
PageTables:         3796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     227468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 71144 MiB
End job on node112 at 2012-06-08 07:23:50