Trace number 3747303

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown (fixed)OPT5 108.124 108.144

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.399938
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.02	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.02	c [INC SYSTEM] execute solver
0.00/0.02	c [INC SEARCH] formula is SAT
0.00/0.02	c [INC SYSTEM] solved the initial formula
0.00/0.02	c model valid
0.00/0.02	c current solution ok
0.00/0.02	o 9
0.00/0.02	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.02	c write failed with 2
0.00/0.02	c [INC SEARCH] iteration: 0
0.00/0.02	c [INC BOUNDS] best value:9 search for 8
0.00/0.02	c [INC SYSTEM] create new solver instance
0.00/0.02	c [INC] encode full formula
0.00/0.02	c set iterative enc to: swc
0.00/0.02	c [INC SEARCH] isOptimum variable: 0
0.00/0.03	c formula is SAT
0.00/0.03	c [INC SEARCH] copied best model
0.00/0.03	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.03	c model valid
0.00/0.03	c current solution ok
0.00/0.03	o 8
0.00/0.03	c [INC SEARCH] iteration: 1
0.00/0.03	c [INC BOUNDS] best value:8 search for 7
0.00/0.03	c [INC ENCODE] setup new number of clauses ...
0.00/0.03	c [INC] encode incremental formula
0.00/0.03	c return only the limitting unit clause for 7
0.00/0.03	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.03	c [INC SEARCH] isOptimum variable: 0
0.00/0.04	c formula is SAT
0.00/0.04	c [INC SEARCH] copied best model
0.00/0.04	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.04	c model valid
0.00/0.04	c current solution ok
0.00/0.04	o 7
0.00/0.04	c [INC SEARCH] iteration: 2
0.00/0.04	c [INC BOUNDS] best value:7 search for 6
0.00/0.04	c [INC ENCODE] setup new number of clauses ...
0.00/0.04	c [INC] encode incremental formula
0.00/0.04	c return only the limitting unit clause for 6
0.00/0.04	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.04	c [INC SEARCH] isOptimum variable: 0
0.00/0.84	c formula is SAT
0.00/0.84	c [INC SEARCH] copied best model
0.00/0.84	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.84	c model valid
0.00/0.84	c current solution ok
0.00/0.84	o 6
0.00/0.84	c [INC SEARCH] iteration: 3
0.00/0.84	c [INC BOUNDS] best value:6 search for 5
0.00/0.84	c [INC ENCODE] setup new number of clauses ...
0.00/0.84	c [INC] encode incremental formula
0.00/0.84	c return only the limitting unit clause for 5
0.00/0.84	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.84	c [INC SEARCH] isOptimum variable: 0
103.25/103.38	c formula is SAT
103.25/103.38	c [INC SEARCH] copied best model
103.25/103.38	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
103.25/103.38	c model valid
103.25/103.38	c current solution ok
103.25/103.38	o 5
103.25/103.38	c [INC SEARCH] iteration: 4
103.25/103.38	c [INC BOUNDS] best value:5 search for 4
103.25/103.38	c [INC ENCODE] setup new number of clauses ...
103.25/103.38	c [INC] encode incremental formula
103.25/103.38	c return only the limitting unit clause for 4
103.25/103.38	c [INC SYSTEM] transmit new clauses to solver: 1
103.25/103.38	c [INC SEARCH] isOptimum variable: 0
108.04/108.14	c [INC SEARCH] formula is UNSAT
108.04/108.14	c [INC SYSTEM] there exists a inc, kill it!
108.04/108.14	c write failed with 2
108.04/108.14	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xe13f20)
108.04/108.14	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
108.04/108.14	c [INC SEARCH] found optimum
108.04/108.14	c display solution
108.04/108.14	s OPTIMUM FOUND
108.04/108.14	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	5

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-3747303-1339101814/watcher-3747303-1339101814 -o /tmp/evaluation-result-3747303-1339101814/solver-3747303-1339101814 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747303-1339101814.opb 874901183 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: 1.85 1.97 1.90 3/177 10564
/proc/meminfo: memFree=22256120/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0

[startup+0.021763 s]
/proc/loadavg: 1.85 1.97 1.90 3/177 10564
/proc/meminfo: memFree=22256120/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100194 s]
/proc/loadavg: 1.85 1.97 1.90 3/177 10564
/proc/meminfo: memFree=22256120/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300115 s]
/proc/loadavg: 1.85 1.97 1.90 3/177 10564
/proc/meminfo: memFree=22256120/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700113 s]
/proc/loadavg: 1.85 1.97 1.90 3/177 10564
/proc/meminfo: memFree=22256120/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/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: 1.85 1.97 1.90 3/180 10573
/proc/meminfo: memFree=21671332/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=9080 CPUtime=1.46 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 2122 0 0 0 146 0 0 0 20 0 1 0 376305827 9297920 1670 33554432000 4194304 5654031 140735003747920 140735003735736 4232939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 2270 1670 149 357 0 1910 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20640

[startup+3.10026 s]
/proc/loadavg: 1.85 1.97 1.90 3/180 10573
/proc/meminfo: memFree=22125544/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=11896 CPUtime=3.06 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 2403 0 0 0 306 0 0 0 20 0 1 0 376305827 12181504 2459 33554432000 4194304 5654031 140735003747920 140735003735736 4976752 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 2974 2459 149 357 0 2614 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23456

[startup+6.30025 s]
/proc/loadavg: 1.86 1.97 1.90 3/180 10573
/proc/meminfo: memFree=21873520/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=21796 CPUtime=6.25 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 3609 0 0 0 625 0 0 0 20 0 1 0 376305827 22319104 3859 33554432000 4194304 5654031 140735003747920 140735003745800 4232791 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 5449 3859 149 357 0 5089 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 33356

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.90 3/180 10573
/proc/meminfo: memFree=21370012/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=26216 CPUtime=12.65 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 4268 0 0 0 1265 0 0 0 20 0 1 0 376305827 26845184 6032 33554432000 4194304 5654031 140735003747920 140735003745720 4233204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 6554 6032 149 357 0 6194 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37776

[startup+25.5004 s]
/proc/loadavg: 1.90 1.97 1.90 3/180 10573
/proc/meminfo: memFree=20401044/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=34108 CPUtime=25.45 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 6377 0 0 0 2544 1 0 0 20 0 1 0 376305827 34926592 7362 33554432000 4194304 5654031 140735003747920 140735003735736 4232973 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 8527 7362 149 357 0 8167 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45668

[startup+51.1004 s]
/proc/loadavg: 2.22 2.04 1.92 3/182 10575
/proc/meminfo: memFree=15230464/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=51.05 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7040 0 0 0 5103 2 0 0 20 0 1 0 376305827 54050816 10435 33554432000 4194304 5654031 140735003747920 140735003735736 4232973 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 10435 149 357 0 12836 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64344

[startup+102.307 s]
/proc/loadavg: 2.68 2.20 1.98 3/182 10575
/proc/meminfo: memFree=11179116/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=102.24 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7238 0 0 0 10222 2 0 0 20 0 1 0 376305827 54050816 12674 33554432000 4194304 5654031 140735003747920 140735003735736 4216159 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 12674 149 357 0 12836 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64344

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

[startup+105.5 s]
/proc/loadavg: 2.62 2.19 1.98 3/182 10575
/proc/meminfo: memFree=11092464/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=105.44 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7239 0 0 0 10542 2 0 0 20 0 1 0 376305827 54050816 12675 33554432000 4194304 5654031 140735003747920 140735003735736 4232994 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 12675 149 357 0 12836 0
Current children cumulated CPU time (s) 105.45
Current children cumulated vsize (KiB) 64344

[startup+107.1 s]
/proc/loadavg: 2.62 2.19 1.98 3/182 10575
/proc/meminfo: memFree=11064420/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=107.03 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7239 0 0 0 10701 2 0 0 20 0 1 0 376305827 54050816 12675 33554432000 4194304 5654031 140735003747920 140735003735736 4233204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 12675 149 357 0 12836 0
Current children cumulated CPU time (s) 107.04
Current children cumulated vsize (KiB) 64344

[startup+107.9 s]
/proc/loadavg: 2.62 2.19 1.98 3/182 10575
/proc/meminfo: memFree=11038256/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=107.83 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7239 0 0 0 10781 2 0 0 20 0 1 0 376305827 54050816 12675 33554432000 4194304 5654031 140735003747920 140735003735736 4976752 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 12675 149 357 0 12836 0
Current children cumulated CPU time (s) 107.84
Current children cumulated vsize (KiB) 64344

[startup+108.1 s]
/proc/loadavg: 2.62 2.19 1.98 3/182 10575
/proc/meminfo: memFree=11038256/32873844 swapFree=7628/7628
[pid=10564] ppid=10562 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10564/stat : 10564 (npSolver-pbo-It) S 10562 10564 9637 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376305824 9367552 274 33554432000 4194304 5064252 140735976604464 140735976603376 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10564/statm: 2287 274 233 213 0 72 0
[pid=10565] ppid=10564 vsize=2412 CPUtime=0.01 cores=1,3,5,7
/proc/10565/stat : 10565 (npSolver-pbo) S 10564 10564 9637 0 -1 4202496 1451 3264 0 0 1 0 0 0 20 0 1 0 376305824 2469888 260 33554432000 4194304 6004724 140736014871504 140736014857352 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10565/statm: 603 260 166 442 0 157 0
[pid=10573] ppid=10565 vsize=52784 CPUtime=108.03 cores=1,3,5,7
/proc/10573/stat : 10573 (glucosInc) R 10565 10564 9637 0 -1 4202496 7239 0 0 0 10801 2 0 0 20 0 1 0 376305827 54050816 12675 33554432000 4194304 5654031 140735003747920 140735003735736 4232960 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10573/statm: 13196 12675 149 357 0 12836 0
Current children cumulated CPU time (s) 108.04
Current children cumulated vsize (KiB) 64344

Child status: 0
Real time (s): 108.144
CPU time (s): 108.124
CPU user time (s): 108.08
CPU system time (s): 0.043993
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 64344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.08
system time used= 0.043993
maximum resident set size= 50708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12352
page faults= 0
swaps= 0
block input operations= 0
block output operations= 176
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 142

runsolver used 0.183972 second user time and 0.509922 second system time

The end

Launcher Data 

Begin job on node143 at 2012-06-07 22:43:35
IDJOB=3747303
IDBENCH=2891
IDSOLVER=2332
FILE ID=node143/3747303-1339101814
RUNJOBID= node143-1339098178-9654
PBS_JOBID= 14643710
Free space on /tmp= 68460 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747303-1339101814/watcher-3747303-1339101814 -o /tmp/evaluation-result-3747303-1339101814/solver-3747303-1339101814 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747303-1339101814.opb 874901183 HOME HOME

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

MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849
RANDOM SEED=874901183

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        22258680 kB
Buffers:         3549484 kB
Cached:          4970616 kB
SwapCached:          196 kB
Active:          6540136 kB
Inactive:        3046500 kB
Active(anon):    1047720 kB
Inactive(anon):    11012 kB
Active(file):    5492416 kB
Inactive(file):  3035488 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108460 kB
Dirty:             23168 kB
Writeback:             0 kB
AnonPages:       1030868 kB
Mapped:            11216 kB
Shmem:               160 kB
Slab:             879416 kB
SReclaimable:     320392 kB
SUnreclaim:       559024 kB
KernelStack:        1456 kB
PageTables:         5780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1238548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    958464 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= 64480 MiB
End job on node143 at 2012-06-07 22:45:23