Trace number 3699802

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 incOPT251 23.0595 23.1334

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=251-Q=307.opb
MD5SUMed91c5eedb234f0dfb17f74fadfbf49f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark251
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 251
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 77057
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 338178
Number of bits of the biggest sum of numbers19
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 

0.00/0.13	c fallback to adder encoding
0.00/0.17	c run inc solver
0.00/0.17	c [INC SYSTEM] run initial solver
0.00/0.17	c [INC SYSTEM] preprocess with white file
0.00/0.32	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.32	c [INC SYSTEM] execute solver
3.45/3.59	c [INC SEARCH] formula is SAT
3.45/3.59	c [INC SYSTEM] solved the initial formula
3.45/3.59	c model valid
3.45/3.59	c current solution ok
3.55/3.61	o 307
3.55/3.61	c execute binary inc search
3.55/3.61	c [INC SEARCH] current bound: 153
3.55/3.61	c [INC SEARCH] iteration: 0
3.55/3.61	c [INC SEARCH] lower bound: 0 upperbound 307 current bound: 153 best value:307
3.55/3.61	c [INC SYSTEM] there exists a inc, kill it!
3.55/3.61	c write failed with 2
3.55/3.61	c [INC SYSTEM] create new solver instance
3.55/3.61	c [INC] encode full formula
3.55/3.61	c set iterative enc to: swc
3.55/3.61	c [INC SEARCH] isOptimum variable: 0
4.26/4.33	c [INC SEARCH] formula is UNSAT
4.26/4.33	c [INC SYSTEM] there exists a inc, kill it!
4.26/4.33	c write failed with 2
4.26/4.33	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
4.26/4.33	c sat variable: 0 optimum/unsat variable: 1
4.26/4.33	c [INC SEARCH] set lower bound to 154 upperbound 307
4.26/4.33	c [INC SEARCH] current bound: 230
4.26/4.33	c [INC SEARCH] iteration: 1
4.26/4.33	c [INC SEARCH] lower bound: 154 upperbound 307 current bound: 230 best value:307
4.26/4.33	c [INC SYSTEM] create new solver instance
4.26/4.33	c [INC] encode full formula
4.26/4.33	c set iterative enc to: swc
4.26/4.33	c [INC SEARCH] isOptimum variable: 0
5.86/5.98	c [INC SEARCH] formula is UNSAT
5.86/5.98	c [INC SYSTEM] there exists a inc, kill it!
5.86/5.98	c write failed with 2
5.86/5.98	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
5.86/5.98	c sat variable: 0 optimum/unsat variable: 1
5.86/5.98	c [INC SEARCH] set lower bound to 231 upperbound 307
5.86/5.98	c [INC SEARCH] current bound: 269
5.86/5.98	c [INC SEARCH] iteration: 2
5.86/5.98	c [INC SEARCH] lower bound: 231 upperbound 307 current bound: 269 best value:307
5.86/5.98	c [INC SYSTEM] create new solver instance
5.86/5.98	c [INC] encode full formula
5.86/5.98	c set iterative enc to: swc
5.86/5.98	c [INC SEARCH] isOptimum variable: 0
7.96/8.01	c [INC SEARCH] formula is SAT
7.96/8.01	c [INC SEARCH] copied best model
7.96/8.01	c sat variable: 1 optimum/unsat variable: 0
7.96/8.01	c model valid
7.96/8.01	c current solution ok
7.96/8.01	o 251
7.96/8.01	c [INC SEARCH] current bound: 241
7.96/8.01	c [INC SEARCH] iteration: 3
7.96/8.01	c [INC SEARCH] lower bound: 231 upperbound 251 current bound: 241 best value:251
7.96/8.01	c [INC ENCODE] setup new number of clauses ...
7.96/8.01	c [INC] encode incremental formula
7.96/8.01	c return only the limitting unit clause for 241
7.96/8.01	c [INC SYSTEM] transmit new clauses to solver: 1
7.96/8.01	c [INC SEARCH] isOptimum variable: 0
9.06/9.15	c [INC SEARCH] formula is UNSAT
9.06/9.15	c [INC SYSTEM] there exists a inc, kill it!
9.06/9.15	c write failed with 2
9.12/9.21	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
9.12/9.21	c sat variable: 0 optimum/unsat variable: 1
9.12/9.21	c [INC SEARCH] set lower bound to 242 upperbound 251
9.12/9.21	c [INC SEARCH] current bound: 246
9.12/9.21	c [INC SEARCH] iteration: 4
9.12/9.21	c [INC SEARCH] lower bound: 242 upperbound 251 current bound: 246 best value:251
9.12/9.21	c [INC SYSTEM] create new solver instance
9.12/9.21	c [INC] encode full formula
9.12/9.21	c set iterative enc to: swc
9.12/9.21	c [INC SEARCH] isOptimum variable: 0
14.22/14.33	c [INC SEARCH] formula is UNSAT
14.22/14.33	c [INC SYSTEM] there exists a inc, kill it!
14.22/14.33	c write failed with 2
14.22/14.33	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
14.22/14.33	c sat variable: 0 optimum/unsat variable: 1
14.22/14.33	c [INC SEARCH] set lower bound to 247 upperbound 251
14.22/14.33	c [INC SEARCH] current bound: 249
14.22/14.33	c [INC SEARCH] iteration: 5
14.22/14.33	c [INC SEARCH] lower bound: 247 upperbound 251 current bound: 249 best value:251
14.22/14.33	c [INC SYSTEM] create new solver instance
14.22/14.33	c [INC] encode full formula
14.22/14.33	c set iterative enc to: swc
14.22/14.35	c [INC SEARCH] isOptimum variable: 0
18.81/18.90	c [INC SEARCH] formula is UNSAT
18.81/18.90	c [INC SYSTEM] there exists a inc, kill it!
18.81/18.90	c write failed with 2
18.81/18.90	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
18.81/18.90	c sat variable: 0 optimum/unsat variable: 1
18.81/18.90	c [INC SEARCH] set lower bound to 250 upperbound 251
18.81/18.90	c [INC SEARCH] current bound: 250
18.81/18.90	c [INC SEARCH] iteration: 6
18.81/18.90	c [INC SEARCH] lower bound: 250 upperbound 251 current bound: 250 best value:251
18.81/18.90	c [INC SYSTEM] create new solver instance
18.81/18.90	c [INC] encode full formula
18.81/18.90	c set iterative enc to: swc
18.81/18.90	c [INC SEARCH] isOptimum variable: 0
22.99/23.12	c [INC SEARCH] formula is UNSAT
22.99/23.12	c [INC SYSTEM] there exists a inc, kill it!
22.99/23.12	c write failed with 2
22.99/23.12	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xf19a60)
22.99/23.12	c sat variable: 0 optimum/unsat variable: 1
22.99/23.12	c [INC SEARCH] set lower bound to 251 upperbound 251
22.99/23.12	c display solution
22.99/23.12	s OPTIMUM FOUND
22.99/23.12	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

Verifier Data 

OK	251

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-3699802-1338067581/watcher-3699802-1338067581 -o /tmp/evaluation-result-3699802-1338067581/solver-3699802-1338067581 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699802-1338067581.opb 717186571 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: 4.34 5.18 4.12 3/181 12057
/proc/meminfo: memFree=30593724/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (runsolver) D 12055 12057 8474 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 272883440 12095488 50 33554432000 4194304 5436572 140735354526688 140735354522984 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/12057/statm: 2953 50 31 304 0 2645 0

[startup+0.0567371 s]
/proc/loadavg: 4.34 5.18 4.12 3/181 12057
/proc/meminfo: memFree=30593724/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.1003 s]
/proc/loadavg: 4.34 5.18 4.12 3/181 12057
/proc/meminfo: memFree=30593724/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300232 s]
/proc/loadavg: 4.34 5.18 4.12 3/181 12057
/proc/meminfo: memFree=30593724/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.7002 s]
/proc/loadavg: 4.34 5.18 4.12 3/181 12057
/proc/meminfo: memFree=30593724/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 4.34 5.18 4.12 3/184 12063
/proc/meminfo: memFree=30568628/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23200 CPUtime=0.29 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 5916 2531 0 0 15 1 13 0 20 0 1 0 272883441 23756800 5440 33554432000 4194304 5992684 140733995314096 140733995300360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12059/statm: 5800 5440 175 440 0 5356 0
[pid=12063] ppid=12059 vsize=7808 CPUtime=1.17 cores=0,2,4,6
/proc/12063/stat : 12063 (glucosInc) R 12059 12057 8474 0 -1 4202496 1531 0 0 0 117 0 0 0 20 0 1 0 272883473 7995392 1035 33554432000 4194304 5654031 140735768394384 140735768392264 4234964 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12063/statm: 1952 1035 138 357 0 1592 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 40156

[startup+3.10027 s]
/proc/loadavg: 4.16 5.13 4.10 3/184 12063
/proc/meminfo: memFree=30565668/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23200 CPUtime=0.29 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 5916 2531 0 0 15 1 13 0 20 0 1 0 272883441 23756800 5440 33554432000 4194304 5992684 140733995314096 140733995300360 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12059/statm: 5800 5440 175 440 0 5356 0
[pid=12063] ppid=12059 vsize=8840 CPUtime=2.76 cores=0,2,4,6
/proc/12063/stat : 12063 (glucosInc) R 12059 12057 8474 0 -1 4202496 2207 0 0 0 276 0 0 0 20 0 1 0 272883473 9052160 1664 33554432000 4194304 5654031 140735768394384 140735768392264 4232752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12063/statm: 2210 1664 138 357 0 1850 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 41188

[startup+6.30015 s]
/proc/loadavg: 4.16 5.13 4.10 3/184 12068
/proc/meminfo: memFree=30565668/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=5.96 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6238 9658 0 0 16 3 575 2 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 32504

[startup+12.7003 s]
/proc/loadavg: 3.82 5.02 4.08 3/184 12072
/proc/meminfo: memFree=30563196/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=9.12 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6356 12351 0 0 16 3 891 2 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
[pid=12072] ppid=12059 vsize=9608 CPUtime=3.49 cores=0,2,4,6
/proc/12072/stat : 12072 (glucosInc) R 12059 12057 8474 0 -1 4202496 2474 0 0 0 349 0 0 0 20 0 1 0 272884360 9838592 1901 33554432000 4194304 5654031 140734271314624 140734271312424 4232509 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12072/statm: 2402 1901 138 357 0 2042 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 42112

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

[startup+19.1002 s]
/proc/loadavg: 3.68 4.97 4.07 3/184 12074
/proc/meminfo: memFree=30560980/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=18.81 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6531 18378 0 0 16 3 1859 3 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
Current children cumulated CPU time (s) 18.81
Current children cumulated vsize (KiB) 32504

[startup+20.7003 s]
/proc/loadavg: 3.68 4.97 4.07 3/184 12076
/proc/meminfo: memFree=30564700/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=18.81 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6531 18378 0 0 16 3 1859 3 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
[pid=12076] ppid=12059 vsize=8208 CPUtime=1.78 cores=0,2,4,6
/proc/12076/stat : 12076 (glucosInc) R 12059 12057 8474 0 -1 4202496 2073 0 0 0 178 0 0 0 20 0 1 0 272885331 8404992 1482 33554432000 4194304 5654031 140735829118352 140735829116232 4232960 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12076/statm: 2052 1482 138 357 0 1692 0
Current children cumulated CPU time (s) 20.59
Current children cumulated vsize (KiB) 40712

[startup+22.3003 s]
/proc/loadavg: 3.54 4.92 4.06 3/184 12076
/proc/meminfo: memFree=30559552/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=18.81 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6531 18378 0 0 16 3 1859 3 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
[pid=12076] ppid=12059 vsize=9968 CPUtime=3.38 cores=0,2,4,6
/proc/12076/stat : 12076 (glucosInc) R 12059 12057 8474 0 -1 4202496 2352 0 0 0 338 0 0 0 20 0 1 0 272885331 10207232 1755 33554432000 4194304 5654031 140735829118352 140735829116232 4232949 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12076/statm: 2492 1755 138 357 0 2132 0
Current children cumulated CPU time (s) 22.19
Current children cumulated vsize (KiB) 42472

[startup+22.7003 s]
/proc/loadavg: 3.54 4.92 4.06 3/184 12076
/proc/meminfo: memFree=30559552/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=18.81 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6531 18378 0 0 16 3 1859 3 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
[pid=12076] ppid=12059 vsize=10140 CPUtime=3.78 cores=0,2,4,6
/proc/12076/stat : 12076 (glucosInc) R 12059 12057 8474 0 -1 4202496 2385 0 0 0 378 0 0 0 20 0 1 0 272885331 10383360 1788 33554432000 4194304 5654031 140735829118352 140735829116232 4232495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12076/statm: 2535 1788 138 357 0 2175 0
Current children cumulated CPU time (s) 22.59
Current children cumulated vsize (KiB) 42644

[startup+23.1064 s]
/proc/loadavg: 3.54 4.92 4.06 3/184 12076
/proc/meminfo: memFree=30557692/32873844 swapFree=7112/7112
[pid=12057] ppid=12055 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo-I.) S 12055 12057 8474 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272883440 9367552 275 33554432000 4194304 5064252 140737239504288 140737239503200 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12057/statm: 2287 275 233 213 0 72 0
[pid=12059] ppid=12057 vsize=23356 CPUtime=18.81 cores=0,2,4,6
/proc/12059/stat : 12059 (npSolver-pbo) S 12057 12057 8474 0 -1 4202496 6531 18378 0 0 16 3 1859 3 20 0 1 0 272883441 23916544 5462 33554432000 4194304 5992684 140733995314096 140733995299000 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12059/statm: 5839 5462 187 440 0 5395 0
[pid=12076] ppid=12059 vsize=11788 CPUtime=4.18 cores=0,2,4,6
/proc/12076/stat : 12076 (glucosInc) R 12059 12057 8474 0 -1 4202496 2752 0 0 0 418 0 0 0 20 0 1 0 272885331 12070912 2121 33554432000 4194304 5654031 140735829118352 140735829116232 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12076/statm: 2947 2121 138 357 0 2587 0
Current children cumulated CPU time (s) 22.99
Current children cumulated vsize (KiB) 44292

Child status: 0
Real time (s): 23.1334
CPU time (s): 23.0595
CPU user time (s): 22.9705
CPU system time (s): 0.088986
CPU usage (%): 99.6804
Max. virtual memory (cumulated for all children) (KiB): 44292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.9705
system time used= 0.088986
maximum resident set size= 22504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28508
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 84
involuntary context switches= 93

runsolver used 0.043993 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 23:26:21
IDJOB=3699802
IDBENCH=2666
IDSOLVER=2276
FILE ID=node132/3699802-1338067581
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71264 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=307.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699802-1338067581/watcher-3699802-1338067581 -o /tmp/evaluation-result-3699802-1338067581/solver-3699802-1338067581 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699802-1338067581.opb 717186571 HOME HOME

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

MD5SUM BENCH= ed91c5eedb234f0dfb17f74fadfbf49f
RANDOM SEED=717186571

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30593616 kB
Buffers:          127008 kB
Cached:           452032 kB
SwapCached:         1564 kB
Active:          1429640 kB
Inactive:          73260 kB
Active(anon):     915368 kB
Inactive(anon):    10728 kB
Active(file):     514272 kB
Inactive(file):    62532 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:            152096 kB
Writeback:             0 kB
AnonPages:        931816 kB
Mapped:            10976 kB
Shmem:                 8 kB
Slab:             633620 kB
SReclaimable:      75072 kB
SUnreclaim:       558548 kB
KernelStack:        1528 kB
PageTables:         6144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1276728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 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= 71256 MiB
End job on node132 at 2012-05-26 23:26:44