Trace number 3700216

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 incOPT3 42.9605 43.0913

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb
MD5SUM90616edfb9551f327ceab21eaa4edb03
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables36
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.99/1.05	c run inc solver
0.99/1.05	c [INC SYSTEM] run initial solver
0.99/1.05	c [INC SYSTEM] preprocess with white file
3.78/3.81	c [INC SYSTEM] finished preprocessing in 2 s
3.78/3.81	c [INC SYSTEM] execute solver
29.76/29.85	c [INC SEARCH] formula is SAT
29.76/29.85	c [INC SYSTEM] solved the initial formula
29.76/29.85	c model valid
29.76/29.85	c current solution ok
30.55/30.74	o 19
30.55/30.74	c execute binary inc search
30.55/30.74	c [INC SEARCH] current bound: 9
30.55/30.74	c [INC SEARCH] iteration: 0
30.55/30.74	c [INC SEARCH] lower bound: 0 upperbound 19 current bound: 9 best value:19
30.64/30.81	c [INC SYSTEM] there exists a inc, kill it!
30.64/30.81	c write failed with 2
30.64/30.81	c [INC SYSTEM] create new solver instance
30.64/30.81	c [INC] encode full formula
30.64/30.81	c set iterative enc to: swc
30.64/30.81	c [INC SEARCH] isOptimum variable: 0
32.94/33.12	c [INC SEARCH] formula is SAT
32.94/33.12	c [INC SEARCH] copied best model
32.94/33.12	c sat variable: 1 optimum/unsat variable: 0
32.94/33.12	c model valid
32.94/33.12	c current solution ok
32.94/33.12	o 5
32.94/33.12	c [INC SEARCH] current bound: 2
32.94/33.12	c [INC SEARCH] iteration: 1
32.94/33.12	c [INC SEARCH] lower bound: 0 upperbound 5 current bound: 2 best value:5
32.94/33.12	c [INC ENCODE] setup new number of clauses ...
32.94/33.12	c [INC] encode incremental formula
32.94/33.12	c return only the limitting unit clause for 2
32.94/33.12	c [INC SYSTEM] transmit new clauses to solver: 1
32.94/33.12	c [INC SEARCH] isOptimum variable: 0
40.24/40.40	c [INC SEARCH] formula is UNSAT
40.24/40.40	c [INC SYSTEM] there exists a inc, kill it!
40.24/40.40	c write failed with 2
40.24/40.40	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x23143c0)
40.24/40.40	c sat variable: 0 optimum/unsat variable: 1
40.24/40.40	c [INC SEARCH] set lower bound to 3 upperbound 5
40.24/40.40	c [INC SEARCH] current bound: 4
40.24/40.40	c [INC SEARCH] iteration: 2
40.24/40.40	c [INC SEARCH] lower bound: 3 upperbound 5 current bound: 4 best value:5
40.24/40.40	c [INC SYSTEM] create new solver instance
40.24/40.40	c [INC] encode full formula
40.24/40.40	c set iterative enc to: swc
40.24/40.44	c [INC SEARCH] isOptimum variable: 0
42.83/43.07	c [INC SEARCH] formula is SAT
42.83/43.07	c [INC SEARCH] copied best model
42.83/43.07	c sat variable: 1 optimum/unsat variable: 0
42.83/43.07	c model valid
42.83/43.07	c current solution ok
42.83/43.07	o 3
42.83/43.07	c [INC SYSTEM] there exists a inc, kill it!
42.83/43.07	c write failed with 2
42.83/43.08	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x23143c0)
42.83/43.08	c display solution
42.83/43.08	s OPTIMUM FOUND
42.83/43.08	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

Verifier Data 

OK	3

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-3700216-1338074680/watcher-3700216-1338074680 -o /tmp/evaluation-result-3700216-1338074680/solver-3700216-1338074680 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700216-1338074680.opb 441221152 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.08 2.02 2.01 3/180 14586
/proc/meminfo: memFree=31656828/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0

[startup+0.089924 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 14586
/proc/meminfo: memFree=31656828/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10025 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 14586
/proc/meminfo: memFree=31656828/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/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: 2.08 2.02 2.01 3/180 14586
/proc/meminfo: memFree=31656828/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70019 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 14586
/proc/meminfo: memFree=31656828/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 2.08 2.02 2.01 3/182 14588
/proc/meminfo: memFree=31626716/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51660 CPUtime=1.05 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 6813 0 0 0 100 5 0 0 20 0 1 0 273593334 52899840 9819 33554432000 4194304 5992684 140734314140112 140734314134560 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14587/statm: 12915 9819 164 440 0 12471 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 60808

[startup+3.10039 s]
/proc/loadavg: 2.08 2.02 2.01 3/184 14590
/proc/meminfo: memFree=31512560/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51660 CPUtime=1.05 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 6813 0 0 0 100 5 0 0 20 0 1 0 273593334 52899840 9819 33554432000 4194304 5992684 140734314140112 140734314134560 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14587/statm: 12915 9819 164 440 0 12471 0
[pid=14589] ppid=14587 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14589/stat : 14589 (cp2_pre.sh) S 14587 14586 8474 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273593440 9367552 277 33554432000 4194304 5064252 140736024459088 140736024457792 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/14589/statm: 2287 277 234 213 0 72 0
[pid=14590] ppid=14589 vsize=101108 CPUtime=2.03 cores=1,3,5,7
/proc/14590/stat : 14590 (coprocessor) R 14589 14586 8474 0 -1 4202496 21824 0 0 0 198 5 0 0 20 0 1 0 273593440 103534592 23454 33554432000 4194304 6586260 140734161657952 140734161653976 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/14590/statm: 25277 23454 198 584 0 24689 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 171064

[startup+6.30041 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 14592
/proc/meminfo: memFree=31546876/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51660 CPUtime=3.79 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 6828 22727 0 0 100 5 265 9 20 0 1 0 273593334 52899840 9821 33554432000 4194304 5992684 140734314140112 140734314126376 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/14587/statm: 12915 9821 166 440 0 12471 0
[pid=14592] ppid=14587 vsize=58756 CPUtime=2.47 cores=1,3,5,7
/proc/14592/stat : 14592 (glucosInc) R 14587 14586 8474 0 -1 4202496 8858 0 0 0 245 2 0 0 20 0 1 0 273593715 60166144 12163 33554432000 4194304 5654031 140734439112064 140734439109848 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14592/statm: 14689 12163 131 357 0 14329 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 119564

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 14592
/proc/meminfo: memFree=31545968/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51660 CPUtime=3.79 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 6828 22727 0 0 100 5 265 9 20 0 1 0 273593334 52899840 9821 33554432000 4194304 5992684 140734314140112 140734314126376 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/14587/statm: 12915 9821 166 440 0 12471 0
[pid=14592] ppid=14587 vsize=58888 CPUtime=8.87 cores=1,3,5,7
/proc/14592/stat : 14592 (glucosInc) R 14587 14586 8474 0 -1 4202496 8882 0 0 0 885 2 0 0 20 0 1 0 273593715 60301312 12187 33554432000 4194304 5654031 140734439112064 140734439109848 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14592/statm: 14722 12187 131 357 0 14362 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 119696

[startup+25.5004 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 14592
/proc/meminfo: memFree=31545976/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51660 CPUtime=3.79 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 6828 22727 0 0 100 5 265 9 20 0 1 0 273593334 52899840 9821 33554432000 4194304 5992684 140734314140112 140734314126376 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/14587/statm: 12915 9821 166 440 0 12471 0
[pid=14592] ppid=14587 vsize=59020 CPUtime=21.67 cores=1,3,5,7
/proc/14592/stat : 14592 (glucosInc) R 14587 14586 8474 0 -1 4202496 8906 0 0 0 2165 2 0 0 20 0 1 0 273593715 60436480 12211 33554432000 4194304 5654031 140734439112064 140734439109848 4232707 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14592/statm: 14755 12211 131 357 0 14395 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 119828

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

[startup+31.9072 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 14597
/proc/meminfo: memFree=31584648/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=30.64 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7300 35645 0 0 115 63 2865 21 20 0 1 0 273593334 52903936 9834 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 11 0 0
/proc/14587/statm: 12916 9834 178 440 0 12472 0
[pid=14595] ppid=14587 vsize=65304 CPUtime=1.11 cores=1,3,5,7
/proc/14595/stat : 14595 (glucosInc) R 14587 14586 8474 0 -1 4202496 10122 0 0 0 108 3 0 0 20 0 1 0 273596413 66871296 13436 33554432000 4194304 5654031 140736432254656 140736432252440 4877623 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14595/statm: 16326 13436 140 357 0 15966 0
Current children cumulated CPU time (s) 31.75
Current children cumulated vsize (KiB) 126116

[startup+38.3004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14597
/proc/meminfo: memFree=31554944/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=30.65 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7857 35645 0 0 116 63 2865 21 20 0 1 0 273593334 52903936 9834 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 11 0 0
/proc/14587/statm: 12916 9834 178 440 0 12472 0
[pid=14595] ppid=14587 vsize=63580 CPUtime=7.49 cores=1,3,5,7
/proc/14595/stat : 14595 (glucosInc) R 14587 14586 8474 0 -1 4202496 12747 0 0 0 746 3 0 0 20 0 1 0 273596413 65105920 12633 33554432000 4194304 5654031 140736432254656 140736432252488 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14595/statm: 15895 12633 151 357 0 15535 0
Current children cumulated CPU time (s) 38.14
Current children cumulated vsize (KiB) 124392

[startup+41.5004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14599
/proc/meminfo: memFree=31599784/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=40.29 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7884 49330 0 0 116 63 3822 28 20 0 1 0 273593334 52903936 9835 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 11 0 0
/proc/14587/statm: 12916 9835 179 440 0 12472 0
[pid=14599] ppid=14587 vsize=60040 CPUtime=1.04 cores=1,3,5,7
/proc/14599/stat : 14599 (glucosInc) R 14587 14586 8474 0 -1 4202496 9095 0 0 0 102 2 0 0 20 0 1 0 273597378 61480960 12310 33554432000 4194304 5654031 140734931091104 140734931088888 4236107 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14599/statm: 15010 12310 131 357 0 14650 0
Current children cumulated CPU time (s) 41.33
Current children cumulated vsize (KiB) 120852

[startup+42.3004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14599
/proc/meminfo: memFree=31567224/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=40.29 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7884 49330 0 0 116 63 3822 28 20 0 1 0 273593334 52903936 9835 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 11 0 0
/proc/14587/statm: 12916 9835 179 440 0 12472 0
[pid=14599] ppid=14587 vsize=67552 CPUtime=1.84 cores=1,3,5,7
/proc/14599/stat : 14599 (glucosInc) R 14587 14586 8474 0 -1 4202496 10874 0 0 0 181 3 0 0 20 0 1 0 273597378 69173248 13867 33554432000 4194304 5654031 140734931091104 140734931088936 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14599/statm: 16888 13867 140 357 0 16528 0
Current children cumulated CPU time (s) 42.13
Current children cumulated vsize (KiB) 128364

[startup+42.7004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14599
/proc/meminfo: memFree=31567224/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=40.29 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7884 49330 0 0 116 63 3822 28 20 0 1 0 273593334 52903936 9835 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 11 0 0
/proc/14587/statm: 12916 9835 179 440 0 12472 0
[pid=14599] ppid=14587 vsize=67552 CPUtime=2.24 cores=1,3,5,7
/proc/14599/stat : 14599 (glucosInc) R 14587 14586 8474 0 -1 4202496 10874 0 0 0 221 3 0 0 20 0 1 0 273597378 69173248 13867 33554432000 4194304 5654031 140734931091104 140734931089000 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14599/statm: 16888 13867 140 357 0 16528 0
Current children cumulated CPU time (s) 42.53
Current children cumulated vsize (KiB) 128364

[startup+42.907 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14599
/proc/meminfo: memFree=31565612/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=40.29 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7884 49330 0 0 116 63 3822 28 20 0 1 0 273593334 52903936 9835 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 11 0 0
/proc/14587/statm: 12916 9835 179 440 0 12472 0
[pid=14599] ppid=14587 vsize=67552 CPUtime=2.45 cores=1,3,5,7
/proc/14599/stat : 14599 (glucosInc) R 14587 14586 8474 0 -1 4202496 10874 0 0 0 242 3 0 0 20 0 1 0 273597378 69173248 13867 33554432000 4194304 5654031 140734931091104 140734931089000 4232707 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14599/statm: 16888 13867 140 357 0 16528 0
Current children cumulated CPU time (s) 42.74
Current children cumulated vsize (KiB) 128364

[startup+43.0005 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14599
/proc/meminfo: memFree=31565612/32873844 swapFree=7112/7112
[pid=14586] ppid=14584 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14586/stat : 14586 (npSolver-pbo-I.) S 14584 14586 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273593334 9367552 275 33554432000 4194304 5064252 140734653527968 140734653526880 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14586/statm: 2287 275 233 213 0 72 0
[pid=14587] ppid=14586 vsize=51664 CPUtime=40.29 cores=1,3,5,7
/proc/14587/stat : 14587 (npSolver-pbo) S 14586 14586 8474 0 -1 4202496 7884 49330 0 0 116 63 3822 28 20 0 1 0 273593334 52903936 9835 33554432000 4194304 5992684 140734314140112 140734314125016 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 11 0 0
/proc/14587/statm: 12916 9835 179 440 0 12472 0
[pid=14599] ppid=14587 vsize=67552 CPUtime=2.54 cores=1,3,5,7
/proc/14599/stat : 14599 (glucosInc) R 14587 14586 8474 0 -1 4202496 10874 0 0 0 251 3 0 0 20 0 1 0 273597378 69173248 13867 33554432000 4194304 5654031 140734931091104 140734931089000 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14599/statm: 16888 13867 140 357 0 16528 0
Current children cumulated CPU time (s) 42.83
Current children cumulated vsize (KiB) 128364

Child status: 0
Real time (s): 43.0913
CPU time (s): 42.9605
CPU user time (s): 41.9896
CPU system time (s): 0.970852
CPU usage (%): 99.6965
Max. virtual memory (cumulated for all children) (KiB): 171064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.9896
system time used= 0.970852
maximum resident set size= 95408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 241976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 373
involuntary context switches= 139

runsolver used 0.077988 second user time and 0.209968 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 01:24:40
IDJOB=3700216
IDBENCH=47935
IDSOLVER=2276
FILE ID=node132/3700216-1338074680
RUNJOBID= node132-1338052924-8491
PBS_JOBID= 14624394
Free space on /tmp= 71532 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700216-1338074680/watcher-3700216-1338074680 -o /tmp/evaluation-result-3700216-1338074680/solver-3700216-1338074680 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700216-1338074680.opb 441221152 HOME HOME

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

MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03
RANDOM SEED=441221152

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:        31657200 kB
Buffers:          135016 kB
Cached:           207508 kB
SwapCached:         1560 kB
Active:           340000 kB
Inactive:         104060 kB
Active(anon):      93676 kB
Inactive(anon):     9988 kB
Active(file):     246324 kB
Inactive(file):    94072 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105236 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        215392 kB
Mapped:            12460 kB
Shmem:                 8 kB
Slab:             628020 kB
SReclaimable:      69936 kB
SUnreclaim:       558084 kB
KernelStack:        1520 kB
PageTables:         4220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     230900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 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= 71504 MiB
End job on node132 at 2012-05-27 01:25:23