Trace number 3699799

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 incOPT223 26.038 26.0843

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=223-Q=347.opb
MD5SUM169faa510593ef6cb1f7406641945f3a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark223
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223
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 77381
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 338502
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 

0.00/0.12	c fallback to adder encoding
0.00/0.16	c run inc solver
0.00/0.16	c [INC SYSTEM] run initial solver
0.00/0.16	c [INC SYSTEM] preprocess with white file
0.00/0.31	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31	c [INC SYSTEM] execute solver
2.08/2.18	c [INC SEARCH] formula is SAT
2.08/2.18	c [INC SYSTEM] solved the initial formula
2.08/2.18	c model valid
2.08/2.18	c current solution ok
2.08/2.20	o 347
2.08/2.20	c execute binary inc search
2.08/2.20	c [INC SEARCH] current bound: 173
2.08/2.20	c [INC SEARCH] iteration: 0
2.08/2.20	c [INC SEARCH] lower bound: 0 upperbound 347 current bound: 173 best value:347
2.08/2.20	c [INC SYSTEM] there exists a inc, kill it!
2.08/2.20	c write failed with 2
2.08/2.20	c [INC SYSTEM] create new solver instance
2.08/2.20	c [INC] encode full formula
2.08/2.20	c set iterative enc to: swc
2.18/2.20	c [INC SEARCH] isOptimum variable: 0
3.57/3.65	c [INC SEARCH] formula is UNSAT
3.57/3.65	c [INC SYSTEM] there exists a inc, kill it!
3.57/3.65	c write failed with 2
3.57/3.65	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
3.57/3.65	c sat variable: 0 optimum/unsat variable: 1
3.57/3.65	c [INC SEARCH] set lower bound to 174 upperbound 347
3.57/3.65	c [INC SEARCH] current bound: 260
3.57/3.65	c [INC SEARCH] iteration: 1
3.57/3.65	c [INC SEARCH] lower bound: 174 upperbound 347 current bound: 260 best value:347
3.57/3.65	c [INC SYSTEM] create new solver instance
3.57/3.65	c [INC] encode full formula
3.57/3.65	c set iterative enc to: swc
3.57/3.65	c [INC SEARCH] isOptimum variable: 0
5.95/6.02	c [INC SEARCH] formula is SAT
5.95/6.02	c [INC SEARCH] copied best model
5.95/6.02	c sat variable: 1 optimum/unsat variable: 0
5.95/6.02	c model valid
5.95/6.02	c current solution ok
5.95/6.02	o 223
5.95/6.02	c [INC SEARCH] current bound: 198
5.95/6.02	c [INC SEARCH] iteration: 2
5.95/6.02	c [INC SEARCH] lower bound: 174 upperbound 223 current bound: 198 best value:223
5.95/6.02	c [INC ENCODE] setup new number of clauses ...
5.95/6.02	c [INC] encode incremental formula
5.95/6.02	c return only the limitting unit clause for 198
5.95/6.02	c [INC SYSTEM] transmit new clauses to solver: 1
5.95/6.02	c [INC SEARCH] isOptimum variable: 0
6.85/6.95	c [INC SEARCH] formula is UNSAT
6.85/6.95	c [INC SYSTEM] there exists a inc, kill it!
6.85/6.95	c write failed with 2
6.85/6.95	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
6.85/6.95	c sat variable: 0 optimum/unsat variable: 1
6.85/6.95	c [INC SEARCH] set lower bound to 199 upperbound 223
6.85/6.95	c [INC SEARCH] current bound: 211
6.85/6.95	c [INC SEARCH] iteration: 3
6.85/6.95	c [INC SEARCH] lower bound: 199 upperbound 223 current bound: 211 best value:223
6.85/6.95	c [INC SYSTEM] create new solver instance
6.85/6.95	c [INC] encode full formula
6.85/6.95	c set iterative enc to: swc
6.85/6.95	c [INC SEARCH] isOptimum variable: 0
11.26/11.32	c [INC SEARCH] formula is UNSAT
11.26/11.32	c [INC SYSTEM] there exists a inc, kill it!
11.26/11.32	c write failed with 2
11.26/11.32	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
11.26/11.32	c sat variable: 0 optimum/unsat variable: 1
11.26/11.32	c [INC SEARCH] set lower bound to 212 upperbound 223
11.26/11.32	c [INC SEARCH] current bound: 217
11.26/11.32	c [INC SEARCH] iteration: 4
11.26/11.32	c [INC SEARCH] lower bound: 212 upperbound 223 current bound: 217 best value:223
11.26/11.32	c [INC SYSTEM] create new solver instance
11.26/11.32	c [INC] encode full formula
11.26/11.37	c set iterative enc to: swc
11.26/11.37	c [INC SEARCH] isOptimum variable: 0
15.13/15.24	c [INC SEARCH] formula is UNSAT
15.13/15.24	c [INC SYSTEM] there exists a inc, kill it!
15.13/15.24	c write failed with 2
15.13/15.24	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
15.13/15.24	c sat variable: 0 optimum/unsat variable: 1
15.13/15.24	c [INC SEARCH] set lower bound to 218 upperbound 223
15.13/15.24	c [INC SEARCH] current bound: 220
15.13/15.24	c [INC SEARCH] iteration: 5
15.13/15.24	c [INC SEARCH] lower bound: 218 upperbound 223 current bound: 220 best value:223
15.13/15.24	c [INC SYSTEM] create new solver instance
15.13/15.24	c [INC] encode full formula
15.13/15.25	c set iterative enc to: swc
15.13/15.25	c [INC SEARCH] isOptimum variable: 0
21.83/21.94	c [INC SEARCH] formula is UNSAT
21.83/21.94	c [INC SYSTEM] there exists a inc, kill it!
21.83/21.94	c write failed with 2
21.83/21.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
21.83/21.94	c sat variable: 0 optimum/unsat variable: 1
21.83/21.94	c [INC SEARCH] set lower bound to 221 upperbound 223
21.83/21.94	c [INC SEARCH] current bound: 222
21.83/21.94	c [INC SEARCH] iteration: 6
21.83/21.94	c [INC SEARCH] lower bound: 221 upperbound 223 current bound: 222 best value:223
21.83/21.94	c [INC SYSTEM] create new solver instance
21.83/21.94	c [INC] encode full formula
21.83/21.94	c set iterative enc to: swc
21.83/21.94	c [INC SEARCH] isOptimum variable: 0
25.94/26.07	c [INC SEARCH] formula is UNSAT
25.94/26.07	c [INC SYSTEM] there exists a inc, kill it!
25.94/26.07	c write failed with 2
25.94/26.07	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd74a60)
25.94/26.07	c sat variable: 0 optimum/unsat variable: 1
25.94/26.07	c [INC SEARCH] set lower bound to 223 upperbound 223
25.94/26.07	c display solution
25.94/26.07	s OPTIMUM FOUND
25.94/26.07	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	223

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-3699799-1338067604/watcher-3699799-1338067604 -o /tmp/evaluation-result-3699799-1338067604/solver-3699799-1338067604 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699799-1338067604.opb 1255270389 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: 3.54 4.92 4.06 3/181 12114
/proc/meminfo: memFree=30588584/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0

[startup+0.0523299 s]
/proc/loadavg: 3.54 4.92 4.06 3/181 12114
/proc/meminfo: memFree=30588584/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100329 s]
/proc/loadavg: 3.54 4.92 4.06 3/181 12114
/proc/meminfo: memFree=30588584/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300139 s]
/proc/loadavg: 3.54 4.92 4.06 3/181 12114
/proc/meminfo: memFree=30588584/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70018 s]
/proc/loadavg: 3.54 4.92 4.06 3/181 12114
/proc/meminfo: memFree=30588584/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 3.54 4.92 4.06 3/184 12120
/proc/meminfo: memFree=30563156/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23196 CPUtime=0.3 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 5914 2552 0 0 15 1 13 1 20 0 1 0 272885780 23752704 5440 33554432000 4194304 5992684 140735639756816 140735639743080 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5799 5440 175 440 0 5355 0
[pid=12120] ppid=12115 vsize=7756 CPUtime=1.18 cores=0,2,4,6
/proc/12120/stat : 12120 (glucosInc) R 12115 12114 8474 0 -1 4202496 1608 0 0 0 118 0 0 0 20 0 1 0 272885812 7942144 1054 33554432000 4194304 5654031 140733501027584 140733501025464 4215061 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12120/statm: 1939 1054 137 357 0 1579 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40100

[startup+3.10026 s]
/proc/loadavg: 3.54 4.92 4.06 3/184 12120
/proc/meminfo: memFree=30561396/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=2.18 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6067 5573 0 0 15 2 200 1 20 0 1 0 272885780 23908352 5452 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5452 186 440 0 5393 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 32496
heavy processes:

[startup+6.30029 s]
/proc/loadavg: 3.42 4.87 4.05 3/184 12125
/proc/meminfo: memFree=30559520/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=3.62 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6225 7911 0 0 15 2 344 1 20 0 1 0 272885780 23908352 5462 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5462 187 440 0 5393 0
[pid=12125] ppid=12115 vsize=10268 CPUtime=2.63 cores=0,2,4,6
/proc/12125/stat : 12125 (glucosInc) R 12115 12114 8474 0 -1 4202496 2461 0 0 0 263 0 0 0 20 0 1 0 272886146 10514432 1856 33554432000 4194304 5654031 140733238408592 140733238406904 4232528 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12125/statm: 2567 1856 151 357 0 2207 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 42764

[startup+12.7003 s]
/proc/loadavg: 3.31 4.83 4.04 3/183 12129
/proc/meminfo: memFree=30562172/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=11.31 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6346 13982 0 0 15 3 1110 3 20 0 1 0 272885780 23908352 5462 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5462 187 440 0 5393 0
[pid=12129] ppid=12115 vsize=8108 CPUtime=1.32 cores=0,2,4,6
/proc/12129/stat : 12129 (glucosInc) R 12115 12114 8474 0 -1 4202496 1655 0 0 0 132 0 0 0 20 0 1 0 272886917 8302592 1170 33554432000 4194304 5654031 140735513646000 140735513643880 4232707 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12129/statm: 2027 1170 138 357 0 1667 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 40604

[startup+25.5003 s]
/proc/loadavg: 3.02 4.69 4.00 3/183 12133
/proc/meminfo: memFree=30559080/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=21.89 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6506 20198 0 0 16 3 2166 4 20 0 1 0 272885780 23908352 5462 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5462 187 440 0 5393 0
[pid=12133] ppid=12115 vsize=9884 CPUtime=3.55 cores=0,2,4,6
/proc/12133/stat : 12133 (glucosInc) R 12115 12114 8474 0 -1 4202496 2049 0 0 0 355 0 0 0 20 0 1 0 272887974 10121216 1630 33554432000 4194304 5654031 140735028060944 140735028058824 4232984 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12133/statm: 2471 1630 132 357 0 2111 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 42380

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

[startup+25.9003 s]
/proc/loadavg: 3.02 4.69 4.00 3/183 12133
/proc/meminfo: memFree=30559080/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=21.89 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6506 20198 0 0 16 3 2166 4 20 0 1 0 272885780 23908352 5462 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5462 187 440 0 5393 0
[pid=12133] ppid=12115 vsize=9884 CPUtime=3.95 cores=0,2,4,6
/proc/12133/stat : 12133 (glucosInc) R 12115 12114 8474 0 -1 4202496 2072 0 0 0 395 0 0 0 20 0 1 0 272887974 10121216 1651 33554432000 4194304 5654031 140735028060944 140735028058824 4232994 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12133/statm: 2471 1651 132 357 0 2111 0
Current children cumulated CPU time (s) 25.84
Current children cumulated vsize (KiB) 42380

[startup+26.0003 s]
/proc/loadavg: 3.02 4.69 4.00 3/183 12133
/proc/meminfo: memFree=30559080/32873844 swapFree=7112/7112
[pid=12114] ppid=12112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12114/stat : 12114 (npSolver-pbo-I.) S 12112 12114 8474 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272885780 9367552 274 33554432000 4194304 5064252 140733657410560 140733657409472 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12114/statm: 2287 274 233 213 0 72 0
[pid=12115] ppid=12114 vsize=23348 CPUtime=21.89 cores=0,2,4,6
/proc/12115/stat : 12115 (npSolver-pbo) S 12114 12114 8474 0 -1 4202496 6506 20198 0 0 16 3 2166 4 20 0 1 0 272885780 23908352 5462 33554432000 4194304 5992684 140735639756816 140735639741720 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12115/statm: 5837 5462 187 440 0 5393 0
[pid=12133] ppid=12115 vsize=9884 CPUtime=4.05 cores=0,2,4,6
/proc/12133/stat : 12133 (glucosInc) R 12115 12114 8474 0 -1 4202496 2072 0 0 0 405 0 0 0 20 0 1 0 272887974 10121216 1651 33554432000 4194304 5654031 140735028060944 140735028058824 4216517 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12133/statm: 2471 1651 132 357 0 2111 0
Current children cumulated CPU time (s) 25.94
Current children cumulated vsize (KiB) 42380

Child status: 0
Real time (s): 26.0843
CPU time (s): 26.038
CPU user time (s): 25.9481
CPU system time (s): 0.089986
CPU usage (%): 99.8227
Max. virtual memory (cumulated for all children) (KiB): 45984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.9481
system time used= 0.089986
maximum resident set size= 22504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29619
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4696
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 102
involuntary context switches= 88

runsolver used 0.06199 second user time and 0.134979 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 23:26:44
IDJOB=3699799
IDBENCH=2685
IDSOLVER=2276
FILE ID=node132/3699799-1338067604
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=223-Q=347.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699799-1338067604/watcher-3699799-1338067604 -o /tmp/evaluation-result-3699799-1338067604/solver-3699799-1338067604 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699799-1338067604.opb 1255270389 HOME HOME

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

MD5SUM BENCH= 169faa510593ef6cb1f7406641945f3a
RANDOM SEED=1255270389

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:        30588476 kB
Buffers:          127128 kB
Cached:           452272 kB
SwapCached:         1564 kB
Active:          1435528 kB
Inactive:          73108 kB
Active(anon):     921084 kB
Inactive(anon):    10728 kB
Active(file):     514444 kB
Inactive(file):    62380 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:              8588 kB
Writeback:             0 kB
AnonPages:        937472 kB
Mapped:            10976 kB
Shmem:                 8 kB
Slab:             632964 kB
SReclaimable:      74620 kB
SUnreclaim:       558344 kB
KernelStack:        1528 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1280872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    368640 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 23:27:11