Trace number 3699796

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 incOPT167 18.3652 18.3765

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=167-Q=347.opb
MD5SUMe5029b88d00877528b14c0d6e8688cc0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark0.005999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 167
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 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 319070
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

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
0.00/0.32	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.32	c [INC SYSTEM] execute solver
4.47/4.57	c [INC SEARCH] formula is SAT
4.47/4.57	c [INC SYSTEM] solved the initial formula
4.47/4.57	c model valid
4.47/4.57	c current solution ok
4.47/4.58	o 167
4.47/4.58	c execute binary inc search
4.47/4.58	c [INC SEARCH] current bound: 83
4.47/4.58	c [INC SEARCH] iteration: 0
4.47/4.58	c [INC SEARCH] lower bound: 0 upperbound 167 current bound: 83 best value:167
4.47/4.58	c [INC SYSTEM] there exists a inc, kill it!
4.47/4.58	c write failed with 2
4.47/4.59	c [INC SYSTEM] create new solver instance
4.47/4.59	c [INC] encode full formula
4.47/4.59	c set iterative enc to: swc
4.47/4.59	c [INC SEARCH] isOptimum variable: 0
4.47/4.59	c [INC SEARCH] formula is UNSAT
4.47/4.59	c [INC SYSTEM] there exists a inc, kill it!
4.47/4.59	c write failed with 2
4.47/4.59	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
4.47/4.59	c sat variable: 0 optimum/unsat variable: 1
4.47/4.59	c [INC SEARCH] set lower bound to 84 upperbound 167
4.47/4.59	c [INC SEARCH] current bound: 125
4.47/4.59	c [INC SEARCH] iteration: 1
4.47/4.59	c [INC SEARCH] lower bound: 84 upperbound 167 current bound: 125 best value:167
4.47/4.59	c [INC SYSTEM] create new solver instance
4.47/4.59	c [INC] encode full formula
4.47/4.60	c set iterative enc to: swc
4.57/4.60	c [INC SEARCH] isOptimum variable: 0
4.57/4.80	c [INC SEARCH] formula is UNSAT
4.57/4.80	c [INC SYSTEM] there exists a inc, kill it!
4.57/4.80	c write failed with 2
4.57/4.80	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
4.57/4.80	c sat variable: 0 optimum/unsat variable: 1
4.57/4.80	c [INC SEARCH] set lower bound to 126 upperbound 167
4.57/4.80	c [INC SEARCH] current bound: 146
4.57/4.80	c [INC SEARCH] iteration: 2
4.57/4.80	c [INC SEARCH] lower bound: 126 upperbound 167 current bound: 146 best value:167
4.57/4.80	c [INC SYSTEM] create new solver instance
4.57/4.80	c [INC] encode full formula
4.57/4.80	c set iterative enc to: swc
4.57/4.80	c [INC SEARCH] isOptimum variable: 0
7.06/7.18	c [INC SEARCH] formula is UNSAT
7.06/7.18	c [INC SYSTEM] there exists a inc, kill it!
7.06/7.18	c write failed with 2
7.06/7.18	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
7.06/7.18	c sat variable: 0 optimum/unsat variable: 1
7.06/7.18	c [INC SEARCH] set lower bound to 147 upperbound 167
7.06/7.18	c [INC SEARCH] current bound: 157
7.06/7.18	c [INC SEARCH] iteration: 3
7.06/7.18	c [INC SEARCH] lower bound: 147 upperbound 167 current bound: 157 best value:167
7.06/7.18	c [INC SYSTEM] create new solver instance
7.06/7.18	c [INC] encode full formula
7.06/7.19	c set iterative enc to: swc
7.06/7.19	c [INC SEARCH] isOptimum variable: 0
12.77/12.82	c [INC SEARCH] formula is UNSAT
12.77/12.82	c [INC SYSTEM] there exists a inc, kill it!
12.77/12.82	c write failed with 2
12.77/12.82	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
12.77/12.82	c sat variable: 0 optimum/unsat variable: 1
12.77/12.82	c [INC SEARCH] set lower bound to 158 upperbound 167
12.77/12.82	c [INC SEARCH] current bound: 162
12.77/12.82	c [INC SEARCH] iteration: 4
12.77/12.82	c [INC SEARCH] lower bound: 158 upperbound 167 current bound: 162 best value:167
12.77/12.82	c [INC SYSTEM] create new solver instance
12.77/12.82	c [INC] encode full formula
12.77/12.82	c set iterative enc to: swc
12.77/12.82	c [INC SEARCH] isOptimum variable: 0
14.36/14.41	c [INC SEARCH] formula is UNSAT
14.36/14.41	c [INC SYSTEM] there exists a inc, kill it!
14.36/14.41	c write failed with 2
14.36/14.41	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
14.36/14.41	c sat variable: 0 optimum/unsat variable: 1
14.36/14.41	c [INC SEARCH] set lower bound to 163 upperbound 167
14.36/14.41	c [INC SEARCH] current bound: 165
14.36/14.41	c [INC SEARCH] iteration: 5
14.36/14.41	c [INC SEARCH] lower bound: 163 upperbound 167 current bound: 165 best value:167
14.36/14.41	c [INC SYSTEM] create new solver instance
14.36/14.41	c [INC] encode full formula
14.36/14.42	c set iterative enc to: swc
14.36/14.42	c [INC SEARCH] isOptimum variable: 0
16.66/16.72	c [INC SEARCH] formula is UNSAT
16.66/16.72	c [INC SYSTEM] there exists a inc, kill it!
16.66/16.72	c write failed with 2
16.66/16.72	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
16.66/16.72	c sat variable: 0 optimum/unsat variable: 1
16.66/16.72	c [INC SEARCH] set lower bound to 166 upperbound 167
16.66/16.72	c [INC SEARCH] current bound: 166
16.66/16.72	c [INC SEARCH] iteration: 6
16.66/16.72	c [INC SEARCH] lower bound: 166 upperbound 167 current bound: 166 best value:167
16.66/16.72	c [INC SYSTEM] create new solver instance
16.66/16.72	c [INC] encode full formula
16.66/16.72	c set iterative enc to: swc
16.66/16.73	c [INC SEARCH] isOptimum variable: 0
18.26/18.37	c [INC SEARCH] formula is UNSAT
18.26/18.37	c [INC SYSTEM] there exists a inc, kill it!
18.26/18.37	c write failed with 2
18.26/18.37	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xcc8a00)
18.26/18.37	c sat variable: 0 optimum/unsat variable: 1
18.26/18.37	c [INC SEARCH] set lower bound to 167 upperbound 167
18.26/18.37	c display solution
18.26/18.37	s OPTIMUM FOUND
18.26/18.37	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	167

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-3699796-1338067700/watcher-3699796-1338067700 -o /tmp/evaluation-result-3699796-1338067700/solver-3699796-1338067700 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699796-1338067700.opb 960043652 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: 2.31 4.12 3.85 2/180 12566
/proc/meminfo: memFree=30574256/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0

[startup+0.058825 s]
/proc/loadavg: 2.31 4.12 3.85 2/180 12566
/proc/meminfo: memFree=30574256/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100306 s]
/proc/loadavg: 2.31 4.12 3.85 2/180 12566
/proc/meminfo: memFree=30574256/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/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: 2.31 4.12 3.85 2/180 12566
/proc/meminfo: memFree=30574256/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700199 s]
/proc/loadavg: 2.31 4.12 3.85 2/180 12566
/proc/meminfo: memFree=30574256/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.31 4.12 3.85 3/183 12572
/proc/meminfo: memFree=30549672/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=0.3 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 5859 3015 0 0 15 1 14 0 20 0 1 0 272895381 23580672 5390 33554432000 4194304 5992684 140735623461440 140735623447704 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12567/statm: 5757 5390 175 440 0 5313 0
[pid=12572] ppid=12567 vsize=7792 CPUtime=1.17 cores=0,2,4,6
/proc/12572/stat : 12572 (glucosInc) R 12567 12566 8474 0 -1 4202496 1412 0 0 0 117 0 0 0 20 0 1 0 272895413 7979008 1020 33554432000 4194304 5654031 140736914586016 140736914583800 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12572/statm: 1948 1020 137 357 0 1588 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39968

[startup+3.10029 s]
/proc/loadavg: 2.29 4.09 3.84 3/183 12572
/proc/meminfo: memFree=30545376/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=0.3 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 5859 3015 0 0 15 1 14 0 20 0 1 0 272895381 23580672 5390 33554432000 4194304 5992684 140735623461440 140735623447704 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12567/statm: 5757 5390 175 440 0 5313 0
[pid=12572] ppid=12567 vsize=8840 CPUtime=2.77 cores=0,2,4,6
/proc/12572/stat : 12572 (glucosInc) R 12567 12566 8474 0 -1 4202496 2107 0 0 0 277 0 0 0 20 0 1 0 272895413 9052160 1671 33554432000 4194304 5654031 140736914586016 140736914583816 4215344 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12572/statm: 2210 1671 137 357 0 1850 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41016

[startup+6.30025 s]
/proc/loadavg: 2.29 4.09 3.84 3/183 12579
/proc/meminfo: memFree=30547484/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=4.78 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6122 8841 0 0 15 2 459 2 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12579] ppid=12567 vsize=7808 CPUtime=1.48 cores=0,2,4,6
/proc/12579/stat : 12579 (glucosInc) R 12567 12566 8474 0 -1 4202496 1555 0 0 0 148 0 0 0 20 0 1 0 272895861 7995392 1083 33554432000 4194304 5654031 140734611060864 140734611058744 4232710 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12579/statm: 1952 1083 137 357 0 1592 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 39984

[startup+12.7002 s]
/proc/loadavg: 2.32 4.03 3.83 3/183 12581
/proc/meminfo: memFree=30543424/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=7.16 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6192 11140 0 0 15 2 697 2 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12581] ppid=12567 vsize=9376 CPUtime=5.49 cores=0,2,4,6
/proc/12581/stat : 12581 (glucosInc) R 12567 12566 8474 0 -1 4202496 2373 0 0 0 549 0 0 0 20 0 1 0 272896100 9601024 1840 33554432000 4194304 5654031 140736078685488 140736078683288 4232803 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12581/statm: 2344 1840 138 357 0 1984 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 41552

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

[startup+15.9003 s]
/proc/loadavg: 2.32 4.03 3.83 3/183 12585
/proc/meminfo: memFree=30546772/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=14.39 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6332 16037 0 0 15 2 1418 4 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12585] ppid=12567 vsize=7880 CPUtime=1.47 cores=0,2,4,6
/proc/12585/stat : 12585 (glucosInc) R 12567 12566 8474 0 -1 4202496 1697 0 0 0 147 0 0 0 20 0 1 0 272896823 8069120 1305 33554432000 4194304 5654031 140734308537808 140734308535688 4232916 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12585/statm: 1970 1305 138 357 0 1610 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 40056

[startup+17.5002 s]
/proc/loadavg: 2.29 4.00 3.82 3/183 12587
/proc/meminfo: memFree=30546780/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=16.7 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6402 18390 0 0 16 2 1648 4 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12587] ppid=12567 vsize=5212 CPUtime=0.76 cores=0,2,4,6
/proc/12587/stat : 12587 (glucosInc) R 12567 12566 8474 0 -1 4202496 1287 0 0 0 76 0 0 0 20 0 1 0 272897054 5337088 797 33554432000 4194304 5654031 140733858818464 140733858816488 4232700 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12587/statm: 1303 797 138 357 0 943 0
Current children cumulated CPU time (s) 17.46
Current children cumulated vsize (KiB) 37388

[startup+17.9002 s]
/proc/loadavg: 2.29 4.00 3.82 3/183 12587
/proc/meminfo: memFree=30546780/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=16.7 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6402 18390 0 0 16 2 1648 4 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12587] ppid=12567 vsize=7884 CPUtime=1.16 cores=0,2,4,6
/proc/12587/stat : 12587 (glucosInc) R 12567 12566 8474 0 -1 4202496 1572 0 0 0 116 0 0 0 20 0 1 0 272897054 8073216 1073 33554432000 4194304 5654031 140733858818464 140733858816344 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12587/statm: 1971 1073 138 357 0 1611 0
Current children cumulated CPU time (s) 17.86
Current children cumulated vsize (KiB) 40060

[startup+18.3002 s]
/proc/loadavg: 2.29 4.00 3.82 3/183 12587
/proc/meminfo: memFree=30546780/32873844 swapFree=7112/7112
[pid=12566] ppid=12564 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12566/stat : 12566 (npSolver-pbo-I.) S 12564 12566 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272895381 9367552 274 33554432000 4194304 5064252 140735461159808 140735461158720 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12566/statm: 2287 274 233 213 0 72 0
[pid=12567] ppid=12566 vsize=23028 CPUtime=16.7 cores=0,2,4,6
/proc/12567/stat : 12567 (npSolver-pbo) S 12566 12566 8474 0 -1 4202496 6402 18390 0 0 16 2 1648 4 20 0 1 0 272895381 23580672 5402 33554432000 4194304 5992684 140735623461440 140735623446344 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12567/statm: 5757 5402 187 440 0 5313 0
[pid=12587] ppid=12567 vsize=7884 CPUtime=1.56 cores=0,2,4,6
/proc/12587/stat : 12587 (glucosInc) R 12567 12566 8474 0 -1 4202496 1812 0 0 0 156 0 0 0 20 0 1 0 272897054 8073216 1294 33554432000 4194304 5654031 140733858818464 140733858816344 4232651 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12587/statm: 1971 1294 138 357 0 1611 0
Current children cumulated CPU time (s) 18.26
Current children cumulated vsize (KiB) 40060

Child status: 0
Real time (s): 18.3765
CPU time (s): 18.3652
CPU user time (s): 18.2822
CPU system time (s): 0.082987
CPU usage (%): 99.9385
Max. virtual memory (cumulated for all children) (KiB): 42680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2822
system time used= 0.082987
maximum resident set size= 22276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4672
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 87

runsolver used 0.031995 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 23:28:20
IDJOB=3699796
IDBENCH=2823
IDSOLVER=2276
FILE ID=node132/3699796-1338067700
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=167-Q=347.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699796-1338067700/watcher-3699796-1338067700 -o /tmp/evaluation-result-3699796-1338067700/solver-3699796-1338067700 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699796-1338067700.opb 960043652 HOME HOME

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

MD5SUM BENCH= e5029b88d00877528b14c0d6e8688cc0
RANDOM SEED=960043652

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:        30574968 kB
Buffers:          127892 kB
Cached:           453028 kB
SwapCached:         1564 kB
Active:          1446040 kB
Inactive:          74252 kB
Active(anon):     931328 kB
Inactive(anon):    10728 kB
Active(file):     514712 kB
Inactive(file):    63524 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:              8260 kB
Writeback:             0 kB
AnonPages:        947712 kB
Mapped:            11176 kB
Shmem:                 8 kB
Slab:             632876 kB
SReclaimable:      74368 kB
SUnreclaim:       558508 kB
KernelStack:        1480 kB
PageTables:         5800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1293624 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 23:28:39