Trace number 3748745

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 (fixed)OPT8276 12.194 6.50522

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data4_3.opb
MD5SUM12a5969fc5fa7320821e43a146878312
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8276
Best CPU time to get the best result obtained on this benchmark0.05799
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8276
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 929
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 25088
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 929
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 25088
Number of bits of the biggest sum of numbers15
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 old isEQ: 128, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
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
0.00/0.03	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.03	c [INC SYSTEM] execute solver
0.00/0.03	c [INC SEARCH] formula is SAT
0.00/0.03	c [INC SYSTEM] solved the initial formula
0.00/0.03	c model valid
0.00/0.03	c current solution ok
0.00/0.04	o 10250
0.00/0.04	c execute binary inc search
0.00/0.04	c [INC SEARCH] current bound: 5125
0.00/0.04	c [INC SEARCH] iteration: 0
0.00/0.04	c [INC SEARCH] lower bound: 0 upperbound 10250 current bound: 5125 best value:10250
0.00/0.04	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.04	c write failed with 2
0.00/0.04	c [INC SYSTEM] create new solver instance
0.00/0.04	c [INC] encode full formula
0.00/0.16	c set iterative enc to: swc
0.00/0.18	c [INC SEARCH] isOptimum variable: 0
0.00/0.95	c [INC SEARCH] formula is UNSAT
0.00/0.95	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.95	c write failed with 2
0.00/0.95	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x245a120)
0.00/0.95	c sat variable: 0 optimum/unsat variable: 1
0.00/0.95	c [INC SEARCH] set lower bound to 5126 upperbound 10250
0.00/0.95	c [INC SEARCH] current bound: 7688
0.00/0.95	c [INC SEARCH] iteration: 1
0.00/0.95	c [INC SEARCH] lower bound: 5126 upperbound 10250 current bound: 7688 best value:10250
0.00/0.95	c [INC SYSTEM] create new solver instance
0.00/0.95	c [INC] encode full formula
0.00/0.95	c fallback to adder encoding
0.00/0.95	c set iterative enc to: adder
0.00/0.95	c set iterative enc to: none
0.00/0.96	c [INC SEARCH] isOptimum variable: 0
0.98/1.07	c [INC SEARCH] formula is UNSAT
0.98/1.07	c [INC SYSTEM] there exists a inc, kill it!
0.98/1.07	c write failed with 2
0.98/1.07	c sat variable: 0 optimum/unsat variable: 1
0.98/1.07	c [INC SEARCH] set lower bound to 7689 upperbound 10250
0.98/1.07	c [INC SEARCH] current bound: 8969
0.98/1.07	c [INC SEARCH] iteration: 2
0.98/1.07	c [INC SEARCH] lower bound: 7689 upperbound 10250 current bound: 8969 best value:10250
0.98/1.07	c [INC SYSTEM] create new solver instance
0.98/1.07	c [INC] encode full formula
0.98/1.07	c fallback to adder encoding
0.98/1.07	c set iterative enc to: adder
0.98/1.07	c set iterative enc to: none
0.98/1.07	c [INC SEARCH] isOptimum variable: 0
1.05/1.15	c [INC SEARCH] formula is SAT
1.05/1.15	c [INC SEARCH] copied best model
1.05/1.15	c sat variable: 1 optimum/unsat variable: 0
1.05/1.15	c model valid
1.05/1.15	c current solution ok
1.05/1.15	o 8712
1.05/1.15	c [INC SEARCH] current bound: 8200
1.05/1.15	c [INC SEARCH] iteration: 3
1.05/1.15	c [INC SEARCH] lower bound: 7689 upperbound 8712 current bound: 8200 best value:8712
1.05/1.15	c [INC SYSTEM] there exists a inc, kill it!
1.05/1.15	c write failed with 2
1.05/1.15	c [INC SYSTEM] create new solver instance
1.05/1.15	c [INC] encode full formula
1.05/1.15	c fallback to adder encoding
1.05/1.15	c set iterative enc to: adder
1.05/1.15	c set iterative enc to: none
1.05/1.15	c [INC SEARCH] isOptimum variable: 0
1.13/1.87	c [INC SEARCH] formula is UNSAT
1.13/1.87	c [INC SYSTEM] there exists a inc, kill it!
1.13/1.87	c write failed with 2
1.13/1.87	c sat variable: 0 optimum/unsat variable: 1
1.13/1.87	c [INC SEARCH] set lower bound to 8201 upperbound 8712
1.13/1.87	c [INC SEARCH] current bound: 8456
1.13/1.87	c [INC SEARCH] iteration: 4
1.13/1.87	c [INC SEARCH] lower bound: 8201 upperbound 8712 current bound: 8456 best value:8712
1.13/1.87	c [INC SYSTEM] create new solver instance
1.13/1.87	c [INC] encode full formula
1.13/1.87	c fallback to adder encoding
1.13/1.87	c set iterative enc to: adder
1.13/1.87	c set iterative enc to: none
1.13/1.88	c [INC SEARCH] isOptimum variable: 0
2.17/2.24	c [INC SEARCH] formula is SAT
2.17/2.24	c [INC SEARCH] copied best model
2.17/2.24	c sat variable: 1 optimum/unsat variable: 0
2.17/2.24	c model valid
2.17/2.24	c current solution ok
2.17/2.24	o 8276
2.17/2.24	c [INC SEARCH] current bound: 8238
2.17/2.24	c [INC SEARCH] iteration: 5
2.17/2.24	c [INC SEARCH] lower bound: 8201 upperbound 8276 current bound: 8238 best value:8276
2.17/2.24	c [INC SYSTEM] there exists a inc, kill it!
2.17/2.24	c write failed with 2
2.17/2.24	c [INC SYSTEM] create new solver instance
2.17/2.24	c [INC] encode full formula
2.17/2.24	c fallback to adder encoding
2.17/2.24	c set iterative enc to: adder
2.17/2.24	c set iterative enc to: none
2.17/2.24	c [INC SEARCH] isOptimum variable: 0
2.22/2.95	c [INC SEARCH] formula is UNSAT
2.22/2.95	c [INC SYSTEM] there exists a inc, kill it!
2.22/2.95	c write failed with 2
2.22/2.95	c sat variable: 0 optimum/unsat variable: 1
2.22/2.95	c [INC SEARCH] set lower bound to 8239 upperbound 8276
2.22/2.95	c [INC SEARCH] current bound: 8257
2.22/2.95	c [INC SEARCH] iteration: 6
2.22/2.95	c [INC SEARCH] lower bound: 8239 upperbound 8276 current bound: 8257 best value:8276
2.22/2.95	c [INC SYSTEM] create new solver instance
2.22/2.95	c [INC] encode full formula
2.22/2.95	c fallback to adder encoding
2.93/3.07	c set iterative enc to: adder
2.93/3.07	c set iterative enc to: none
2.93/3.08	c [INC SEARCH] isOptimum variable: 0
3.75/3.94	c [INC SEARCH] formula is UNSAT
3.75/3.94	c [INC SYSTEM] there exists a inc, kill it!
3.75/3.94	c write failed with 2
3.75/3.94	c sat variable: 0 optimum/unsat variable: 1
3.75/3.94	c [INC SEARCH] set lower bound to 8258 upperbound 8276
3.75/3.94	c [INC SEARCH] current bound: 8267
3.75/3.94	c [INC SEARCH] iteration: 7
3.75/3.94	c [INC SEARCH] lower bound: 8258 upperbound 8276 current bound: 8267 best value:8276
3.75/3.94	c [INC SYSTEM] create new solver instance
3.75/3.94	c [INC] encode full formula
3.75/3.94	c fallback to adder encoding
3.75/3.94	c set iterative enc to: adder
3.75/3.94	c set iterative enc to: none
3.75/3.94	c [INC SEARCH] isOptimum variable: 0
4.25/4.47	c [INC SEARCH] formula is UNSAT
4.25/4.47	c [INC SYSTEM] there exists a inc, kill it!
4.25/4.47	c write failed with 2
4.25/4.47	c sat variable: 0 optimum/unsat variable: 1
4.25/4.47	c [INC SEARCH] set lower bound to 8268 upperbound 8276
4.25/4.47	c [INC SEARCH] current bound: 8272
4.25/4.47	c [INC SEARCH] iteration: 8
4.25/4.47	c [INC SEARCH] lower bound: 8268 upperbound 8276 current bound: 8272 best value:8276
4.25/4.47	c [INC SYSTEM] create new solver instance
4.25/4.47	c [INC] encode full formula
4.25/4.47	c fallback to adder encoding
4.25/4.48	c set iterative enc to: adder
4.25/4.48	c set iterative enc to: none
4.25/4.48	c [INC SEARCH] isOptimum variable: 0
4.33/5.39	c [INC SEARCH] formula is UNSAT
4.33/5.39	c [INC SYSTEM] there exists a inc, kill it!
4.33/5.39	c write failed with 2
4.33/5.39	c sat variable: 0 optimum/unsat variable: 1
4.33/5.39	c [INC SEARCH] set lower bound to 8273 upperbound 8276
4.33/5.39	c [INC SEARCH] current bound: 8274
4.33/5.39	c [INC SEARCH] iteration: 9
4.33/5.39	c [INC SEARCH] lower bound: 8273 upperbound 8276 current bound: 8274 best value:8276
4.33/5.39	c [INC SYSTEM] create new solver instance
4.33/5.39	c [INC] encode full formula
4.33/5.39	c fallback to adder encoding
4.33/5.40	c set iterative enc to: adder
4.33/5.40	c set iterative enc to: none
4.33/5.40	c [INC SEARCH] isOptimum variable: 0
5.26/5.97	c [INC SEARCH] formula is UNSAT
5.26/5.97	c [INC SYSTEM] there exists a inc, kill it!
5.26/5.97	c write failed with 2
5.26/5.97	c sat variable: 0 optimum/unsat variable: 1
5.26/5.97	c [INC SEARCH] set lower bound to 8275 upperbound 8276
5.26/5.97	c [INC SEARCH] current bound: 8275
5.26/5.97	c [INC SEARCH] iteration: 10
5.26/5.97	c [INC SEARCH] lower bound: 8275 upperbound 8276 current bound: 8275 best value:8276
5.26/5.97	c [INC SYSTEM] create new solver instance
5.26/5.97	c [INC] encode full formula
5.26/5.97	c fallback to adder encoding
5.26/5.97	c set iterative enc to: adder
5.26/5.97	c set iterative enc to: none
5.26/5.98	c [INC SEARCH] isOptimum variable: 0
5.82/6.50	c [INC SEARCH] formula is UNSAT
5.82/6.50	c [INC SYSTEM] there exists a inc, kill it!
5.82/6.50	c write failed with 2
5.82/6.50	c sat variable: 0 optimum/unsat variable: 1
5.82/6.50	c [INC SEARCH] set lower bound to 8276 upperbound 8276
5.82/6.50	c display solution
5.82/6.50	s OPTIMUM FOUND
5.82/6.50	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 x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 x126 x127 x128 -x129 -x130 -x131 x132 x133 -x134 -x135 -x136 -x137 x138 x139 -x140 -x141 -x142 -x143 x144

Verifier Data 

OK	8276

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-3748745-1339117444/watcher-3748745-1339117444 -o /tmp/evaluation-result-3748745-1339117444/solver-3748745-1339117444 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748745-1339117444.opb 791113829 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: 2.01 2.00 1.96 3/179 14421
/proc/meminfo: memFree=27085388/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0

[startup+0.016162 s]
/proc/loadavg: 2.01 2.00 1.96 3/179 14421
/proc/meminfo: memFree=27085388/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100296 s]
/proc/loadavg: 2.01 2.00 1.96 3/179 14421
/proc/meminfo: memFree=27085388/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300157 s]
/proc/loadavg: 2.01 2.00 1.96 3/179 14421
/proc/meminfo: memFree=27085388/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700168 s]
/proc/loadavg: 2.01 2.00 1.96 3/179 14421
/proc/meminfo: memFree=27085388/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50015 s]
/proc/loadavg: 2.01 2.00 1.96 3/182 14432
/proc/meminfo: memFree=27064764/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
[pid=14422] ppid=14421 vsize=19872 CPUtime=1.13 cores=0,2,4,6
/proc/14422/stat : 14422 (npSolver-pbo) S 14421 14421 11882 0 -1 4202496 6976 22782 0 0 13 3 92 5 20 0 1 0 377872955 20348928 4645 33554432000 4194304 6004724 140734086139440 140734086124360 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14422/statm: 4968 4645 187 442 0 4522 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 29020

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 1.96 3/182 14438
/proc/meminfo: memFree=27064516/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
[pid=14422] ppid=14421 vsize=19872 CPUtime=2.94 cores=0,2,4,6
/proc/14422/stat : 14422 (npSolver-pbo) S 14421 14421 11882 0 -1 4202496 7612 27362 0 0 15 3 269 7 20 0 1 0 377872955 20348928 4645 33554432000 4194304 6004724 140734086139440 140734086124360 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14422/statm: 4968 4645 187 442 0 4522 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 29020

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 1.96 3/181 14493
/proc/meminfo: memFree=27625624/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
[pid=14422] ppid=14421 vsize=19872 CPUtime=5.82 cores=0,2,4,6
/proc/14422/stat : 14422 (npSolver-pbo) S 14421 14421 11882 0 -1 4202496 8432 33638 0 0 16 3 555 8 20 0 1 0 377872955 20348928 4645 33554432000 4194304 6004724 140734086139440 140734086124360 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14422/statm: 4968 4645 187 442 0 4522 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 29020

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (5.82 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (5.82 s) to the 'lost time'.

[startup+6.40031 s]
/proc/loadavg: 2.00 2.00 1.96 3/181 14493
/proc/meminfo: memFree=27625624/32873844 swapFree=7372/7372
[pid=14421] ppid=14419 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14421/stat : 14421 (npSolver-pbo-I.) S 14419 14421 11882 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377872955 9367552 275 33554432000 4194304 5064252 140735607977440 140735607976352 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14421/statm: 2287 275 233 213 0 72 0
[pid=14422] ppid=14421 vsize=19872 CPUtime=5.82 cores=0,2,4,6
/proc/14422/stat : 14422 (npSolver-pbo) S 14421 14421 11882 0 -1 4202496 8432 33638 0 0 16 3 555 8 20 0 1 0 377872955 20348928 4645 33554432000 4194304 6004724 140734086139440 140734086124360 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14422/statm: 4968 4645 187 442 0 4522 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 29020

[startup+6.50028 s]
/proc/loadavg: 2.00 2.00 1.96 3/182 14499
/proc/meminfo: memFree=27622872/32873844 swapFree=7372/7372
[pid=14421] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/14421/stat : -- couldn't open stat file --/proc/14421/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+6.50028 s]
/proc/loadavg: 2.00 2.00 1.96 3/182 14499
/proc/meminfo: memFree=27622872/32873844 swapFree=7372/7372
[pid=14421] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/14421/stat : -- couldn't open stat file --/proc/14421/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5.82
#  lost CPU user time (s): 5.71
#  lost CPU system time (s): 0.11

Real time (s): 6.50522
CPU time (s): 12.194
CPU user time (s): 11.956
CPU system time (s): 0.23798
CPU usage (%): 187.45
Max. virtual memory (cumulated for all children) (KiB): 34572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.24605
system time used= 0.12798
maximum resident set size= 70584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43430
page faults= 0
swaps= 0
block input operations= 0
block output operations= 21848
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 80
involuntary context switches= 91

runsolver used 0.009998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-08 03:04:04
IDJOB=3748745
IDBENCH=2009
IDSOLVER=2333
FILE ID=node109/3748745-1339117444
RUNJOBID= node109-1339112037-14057
PBS_JOBID= 14643744
Free space on /tmp= 70956 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748745-1339117444/watcher-3748745-1339117444 -o /tmp/evaluation-result-3748745-1339117444/solver-3748745-1339117444 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748745-1339117444.opb 791113829 HOME HOME

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

MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312
RANDOM SEED=791113829

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27086296 kB
Buffers:         1949380 kB
Cached:          2403332 kB
SwapCached:         1268 kB
Active:          3001332 kB
Inactive:        1856100 kB
Active(anon):     495672 kB
Inactive(anon):     9016 kB
Active(file):    2505660 kB
Inactive(file):  1847084 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105640 kB
Dirty:              8180 kB
Writeback:             0 kB
AnonPages:        510288 kB
Mapped:            11348 kB
Shmem:                 4 kB
Slab:             785568 kB
SReclaimable:     227712 kB
SUnreclaim:       557856 kB
KernelStack:        1488 kB
PageTables:         5008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     709308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71024 MiB
End job on node109 at 2012-06-08 03:04:10