Trace number 3699812

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 incOPT53 11.1023 11.1151

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=53-Q=127.opb
MD5SUMc30c6fd8f592b40bc7019f3bb9f611a7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 267852
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.13	c fallback to adder encoding
0.00/0.18	c run inc solver
0.00/0.18	c [INC SYSTEM] run initial solver
0.00/0.18	c [INC SYSTEM] preprocess with white file
0.00/0.34	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.34	c [INC SYSTEM] execute solver
1.47/1.53	c [INC SEARCH] formula is SAT
1.47/1.53	c [INC SYSTEM] solved the initial formula
1.47/1.53	c model valid
1.47/1.53	c current solution ok
1.47/1.55	o 53
1.47/1.55	c execute binary inc search
1.47/1.55	c [INC SEARCH] current bound: 26
1.47/1.55	c [INC SEARCH] iteration: 0
1.47/1.55	c [INC SEARCH] lower bound: 0 upperbound 53 current bound: 26 best value:53
1.47/1.55	c [INC SYSTEM] there exists a inc, kill it!
1.47/1.55	c write failed with 2
1.47/1.55	c [INC SYSTEM] create new solver instance
1.47/1.55	c [INC] encode full formula
1.47/1.55	c set iterative enc to: swc
1.47/1.55	c [INC SEARCH] isOptimum variable: 0
2.67/2.75	c [INC SEARCH] formula is UNSAT
2.67/2.75	c [INC SYSTEM] there exists a inc, kill it!
2.67/2.75	c write failed with 2
2.67/2.75	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18ada10)
2.67/2.75	c sat variable: 0 optimum/unsat variable: 1
2.67/2.75	c [INC SEARCH] set lower bound to 27 upperbound 53
2.67/2.75	c [INC SEARCH] current bound: 40
2.67/2.75	c [INC SEARCH] iteration: 1
2.67/2.75	c [INC SEARCH] lower bound: 27 upperbound 53 current bound: 40 best value:53
2.67/2.75	c [INC SYSTEM] create new solver instance
2.67/2.75	c [INC] encode full formula
2.67/2.75	c set iterative enc to: swc
2.67/2.75	c [INC SEARCH] isOptimum variable: 0
4.47/4.54	c [INC SEARCH] formula is UNSAT
4.47/4.54	c [INC SYSTEM] there exists a inc, kill it!
4.47/4.54	c write failed with 2
4.47/4.54	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18ada10)
4.47/4.54	c sat variable: 0 optimum/unsat variable: 1
4.47/4.54	c [INC SEARCH] set lower bound to 41 upperbound 53
4.47/4.54	c [INC SEARCH] current bound: 47
4.47/4.54	c [INC SEARCH] iteration: 2
4.47/4.54	c [INC SEARCH] lower bound: 41 upperbound 53 current bound: 47 best value:53
4.47/4.54	c [INC SYSTEM] create new solver instance
4.47/4.54	c [INC] encode full formula
4.47/4.54	c set iterative enc to: swc
4.47/4.54	c [INC SEARCH] isOptimum variable: 0
6.88/6.92	c [INC SEARCH] formula is UNSAT
6.88/6.92	c [INC SYSTEM] there exists a inc, kill it!
6.88/6.92	c write failed with 2
6.88/6.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18ada10)
6.88/6.94	c sat variable: 0 optimum/unsat variable: 1
6.88/6.94	c [INC SEARCH] set lower bound to 48 upperbound 53
6.88/6.94	c [INC SEARCH] current bound: 50
6.88/6.94	c [INC SEARCH] iteration: 3
6.88/6.94	c [INC SEARCH] lower bound: 48 upperbound 53 current bound: 50 best value:53
6.88/6.94	c [INC SYSTEM] create new solver instance
6.88/6.94	c [INC] encode full formula
6.88/6.94	c set iterative enc to: swc
6.88/6.94	c [INC SEARCH] isOptimum variable: 0
9.17/9.28	c [INC SEARCH] formula is UNSAT
9.17/9.28	c [INC SYSTEM] there exists a inc, kill it!
9.17/9.28	c write failed with 2
9.17/9.28	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18ada10)
9.17/9.28	c sat variable: 0 optimum/unsat variable: 1
9.17/9.28	c [INC SEARCH] set lower bound to 51 upperbound 53
9.17/9.28	c [INC SEARCH] current bound: 52
9.17/9.28	c [INC SEARCH] iteration: 4
9.17/9.28	c [INC SEARCH] lower bound: 51 upperbound 53 current bound: 52 best value:53
9.17/9.28	c [INC SYSTEM] create new solver instance
9.17/9.28	c [INC] encode full formula
9.17/9.28	c set iterative enc to: swc
9.17/9.28	c [INC SEARCH] isOptimum variable: 0
11.06/11.10	c [INC SEARCH] formula is UNSAT
11.06/11.10	c [INC SYSTEM] there exists a inc, kill it!
11.06/11.10	c write failed with 2
11.06/11.11	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18ada10)
11.06/11.11	c sat variable: 0 optimum/unsat variable: 1
11.06/11.11	c [INC SEARCH] set lower bound to 53 upperbound 53
11.06/11.11	c display solution
11.06/11.11	s OPTIMUM FOUND
11.06/11.11	v x1 -x2 x3 -x4 x5 x6 -x7 -x8 -x9 x10 x11 x12 x13 x14 x15 x16 -x17 -x18 x19 x20 x21 x22 x23 x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 x39 x40 x41 x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 x57 x58 x59 x60 x61 -x62 -x63 x64 x65 x66 x67 x68 x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data 

OK	53

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-3699812-1338067685/watcher-3699812-1338067685 -o /tmp/evaluation-result-3699812-1338067685/solver-3699812-1338067685 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699812-1338067685.opb 1448815341 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: 2.20 2.41 2.20 3/176 20245
/proc/meminfo: memFree=28733648/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0

[startup+0.0292839 s]
/proc/loadavg: 2.20 2.41 2.20 3/176 20245
/proc/meminfo: memFree=28733648/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 2.20 2.41 2.20 3/176 20245
/proc/meminfo: memFree=28733648/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300147 s]
/proc/loadavg: 2.20 2.41 2.20 3/176 20245
/proc/meminfo: memFree=28733648/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700181 s]
/proc/loadavg: 2.20 2.41 2.20 3/176 20245
/proc/meminfo: memFree=28733648/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20251
/proc/meminfo: memFree=28706792/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=0.32 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 5864 2909 0 0 16 1 15 0 20 0 1 0 272893928 23805952 5419 33554432000 4194304 5992684 140735868084176 140735868070440 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20246/statm: 5812 5419 175 440 0 5368 0
[pid=20251] ppid=20246 vsize=7408 CPUtime=1.15 cores=1,3,5,7
/proc/20251/stat : 20251 (glucosInc) R 20246 20245 18146 0 -1 4202496 1356 0 0 0 115 0 0 0 20 0 1 0 272893962 7585792 954 33554432000 4194304 5654031 140737462460000 140737462447816 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20251/statm: 1852 954 138 357 0 1492 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39804

[startup+3.10015 s]
/proc/loadavg: 2.18 2.40 2.19 3/179 20254
/proc/meminfo: memFree=28705652/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=2.73 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6088 7264 0 0 17 2 253 1 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 32396

[startup+6.30031 s]
/proc/loadavg: 2.18 2.40 2.19 3/179 20258
/proc/meminfo: memFree=28704924/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=4.53 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6138 9125 0 0 17 3 431 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20258] ppid=20246 vsize=7512 CPUtime=1.75 cores=1,3,5,7
/proc/20258/stat : 20258 (glucosInc) R 20246 20245 18146 0 -1 4202496 1730 0 0 0 175 0 0 0 20 0 1 0 272894382 7692288 1278 33554432000 4194304 5654031 140734026287952 140734026285832 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20258/statm: 1878 1278 138 357 0 1518 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39908

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

[startup+6.40036 s]
/proc/loadavg: 2.18 2.40 2.19 3/179 20258
/proc/meminfo: memFree=28704924/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=4.53 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6138 9125 0 0 17 3 431 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20258] ppid=20246 vsize=7512 CPUtime=1.85 cores=1,3,5,7
/proc/20258/stat : 20258 (glucosInc) R 20246 20245 18146 0 -1 4202496 1730 0 0 0 185 0 0 0 20 0 1 0 272894382 7692288 1278 33554432000 4194304 5654031 140734026287952 140734026285832 4232922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20258/statm: 1878 1278 138 357 0 1518 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 39908

[startup+9.60015 s]
/proc/loadavg: 2.16 2.40 2.19 4/179 20262
/proc/meminfo: memFree=28706112/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=9.26 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6238 13588 0 0 17 3 904 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
Current children cumulated CPU time (s) 9.26
Current children cumulated vsize (KiB) 32396

[startup+10.4003 s]
/proc/loadavg: 2.16 2.40 2.19 3/179 20264
/proc/meminfo: memFree=28705988/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=9.26 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6238 13588 0 0 17 3 904 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20264] ppid=20246 vsize=7556 CPUtime=1.1 cores=1,3,5,7
/proc/20264/stat : 20264 (glucosInc) R 20246 20245 18146 0 -1 4202496 1276 0 0 0 110 0 0 0 20 0 1 0 272894857 7737344 994 33554432000 4194304 5654031 140736923081344 140736923079224 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20264/statm: 1889 994 138 357 0 1529 0
Current children cumulated CPU time (s) 10.36
Current children cumulated vsize (KiB) 39952

[startup+10.8003 s]
/proc/loadavg: 2.16 2.40 2.19 3/179 20264
/proc/meminfo: memFree=28705988/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=9.26 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6238 13588 0 0 17 3 904 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20264] ppid=20246 vsize=7556 CPUtime=1.5 cores=1,3,5,7
/proc/20264/stat : 20264 (glucosInc) R 20246 20245 18146 0 -1 4202496 1539 0 0 0 150 0 0 0 20 0 1 0 272894857 7737344 1233 33554432000 4194304 5654031 140736923081344 140736923079224 4233232 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20264/statm: 1889 1233 138 357 0 1529 0
Current children cumulated CPU time (s) 10.76
Current children cumulated vsize (KiB) 39952

[startup+11.0003 s]
/proc/loadavg: 2.16 2.40 2.19 3/180 20306
/proc/meminfo: memFree=28704020/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=9.26 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6238 13588 0 0 17 3 904 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20264] ppid=20246 vsize=7556 CPUtime=1.7 cores=1,3,5,7
/proc/20264/stat : 20264 (glucosInc) R 20246 20245 18146 0 -1 4202496 1559 0 0 0 170 0 0 0 20 0 1 0 272894857 7737344 1252 33554432000 4194304 5654031 140736923081344 140736923079224 4216315 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20264/statm: 1889 1252 138 357 0 1529 0
Current children cumulated CPU time (s) 10.96
Current children cumulated vsize (KiB) 39952

[startup+11.1066 s]
/proc/loadavg: 2.16 2.40 2.19 3/180 20306
/proc/meminfo: memFree=28704020/32873852 swapFree=6848/6848
[pid=20245] ppid=20243 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20245/stat : 20245 (npSolver-pbo-I.) S 20243 20245 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272893928 9367552 275 33554432000 4194304 5064252 140736844785216 140736844784128 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20245/statm: 2287 275 233 213 0 72 0
[pid=20246] ppid=20245 vsize=23248 CPUtime=9.26 cores=1,3,5,7
/proc/20246/stat : 20246 (npSolver-pbo) S 20245 20245 18146 0 -1 4202496 6238 13588 0 0 17 3 904 2 20 0 1 0 272893928 23805952 5431 33554432000 4194304 5992684 140735868084176 140735868069080 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20246/statm: 5812 5431 187 440 0 5368 0
[pid=20264] ppid=20246 vsize=7556 CPUtime=1.8 cores=1,3,5,7
/proc/20264/stat : 20264 (glucosInc) R 20246 20245 18146 0 -1 4202496 1559 0 0 0 180 0 0 0 20 0 1 0 272894857 7737344 1252 33554432000 4194304 5654031 140736923081344 140736923079224 4216285 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20264/statm: 1889 1252 138 357 0 1529 0
Current children cumulated CPU time (s) 11.06
Current children cumulated vsize (KiB) 39952

Child status: 0
Real time (s): 11.1151
CPU time (s): 11.1023
CPU user time (s): 11.0293
CPU system time (s): 0.072988
CPU usage (%): 99.8853
Max. virtual memory (cumulated for all children) (KiB): 39952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0293
system time used= 0.072988
maximum resident set size= 22292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22233
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52
involuntary context switches= 62

runsolver used 0.021996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 23:28:05
IDJOB=3699812
IDBENCH=2802
IDSOLVER=2276
FILE ID=node129/3699812-1338067685
RUNJOBID= node129-1338052936-18163
PBS_JOBID= 14624400
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=53-Q=127.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699812-1338067685/watcher-3699812-1338067685 -o /tmp/evaluation-result-3699812-1338067685/solver-3699812-1338067685 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699812-1338067685.opb 1448815341 HOME HOME

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

MD5SUM BENCH= c30c6fd8f592b40bc7019f3bb9f611a7
RANDOM SEED=1448815341

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28734176 kB
Buffers:          284612 kB
Cached:          3021640 kB
SwapCached:            0 kB
Active:          1194072 kB
Inactive:        2148460 kB
Active(anon):      38672 kB
Inactive(anon):        0 kB
Active(file):    1155400 kB
Inactive(file):  2148460 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17208 kB
Writeback:             0 kB
AnonPages:         42912 kB
Mapped:            15712 kB
Shmem:               204 kB
Slab:             659488 kB
SReclaimable:     101464 kB
SUnreclaim:       558024 kB
KernelStack:        1496 kB
PageTables:         3952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     151908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71096 MiB
End job on node129 at 2012-05-26 23:28:16