Trace number 3699819

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 incOPT83 15.7276 15.7326

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=83-Q=89.opb
MD5SUM35f4e79b1e35f6d95aaefd2b93fe625a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark83
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 83
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 268508
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.12	c fallback to adder encoding
0.00/0.16	c run inc solver
0.00/0.16	c [INC SYSTEM] run initial solver
0.00/0.16	c [INC SYSTEM] preprocess with white file
0.00/0.31	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31	c [INC SYSTEM] execute solver
0.00/0.96	c [INC SEARCH] formula is SAT
0.00/0.96	c [INC SYSTEM] solved the initial formula
0.00/0.96	c model valid
0.00/0.96	c current solution ok
0.00/0.98	o 83
0.00/0.98	c execute binary inc search
0.00/0.98	c [INC SEARCH] current bound: 41
0.00/0.98	c [INC SEARCH] iteration: 0
0.00/0.98	c [INC SEARCH] lower bound: 0 upperbound 83 current bound: 41 best value:83
0.00/0.98	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.98	c write failed with 2
0.00/0.98	c [INC SYSTEM] create new solver instance
0.00/0.98	c [INC] encode full formula
0.00/0.98	c set iterative enc to: swc
0.00/0.98	c [INC SEARCH] isOptimum variable: 0
2.87/2.98	c [INC SEARCH] formula is UNSAT
2.87/2.98	c [INC SYSTEM] there exists a inc, kill it!
2.87/2.98	c write failed with 2
2.87/2.99	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
2.87/2.99	c sat variable: 0 optimum/unsat variable: 1
2.87/2.99	c [INC SEARCH] set lower bound to 42 upperbound 83
2.87/2.99	c [INC SEARCH] current bound: 62
2.87/2.99	c [INC SEARCH] iteration: 1
2.87/2.99	c [INC SEARCH] lower bound: 42 upperbound 83 current bound: 62 best value:83
2.87/2.99	c [INC SYSTEM] create new solver instance
2.87/2.99	c [INC] encode full formula
2.87/2.99	c set iterative enc to: swc
2.87/2.99	c [INC SEARCH] isOptimum variable: 0
5.47/5.56	c [INC SEARCH] formula is UNSAT
5.47/5.56	c [INC SYSTEM] there exists a inc, kill it!
5.47/5.56	c write failed with 2
5.47/5.56	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
5.47/5.56	c sat variable: 0 optimum/unsat variable: 1
5.47/5.56	c [INC SEARCH] set lower bound to 63 upperbound 83
5.47/5.56	c [INC SEARCH] current bound: 73
5.47/5.56	c [INC SEARCH] iteration: 2
5.47/5.56	c [INC SEARCH] lower bound: 63 upperbound 83 current bound: 73 best value:83
5.47/5.56	c [INC SYSTEM] create new solver instance
5.47/5.56	c [INC] encode full formula
5.47/5.56	c set iterative enc to: swc
5.47/5.57	c [INC SEARCH] isOptimum variable: 0
6.47/6.56	c [INC SEARCH] formula is UNSAT
6.47/6.56	c [INC SYSTEM] there exists a inc, kill it!
6.47/6.56	c write failed with 2
6.47/6.56	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
6.47/6.56	c sat variable: 0 optimum/unsat variable: 1
6.47/6.56	c [INC SEARCH] set lower bound to 74 upperbound 83
6.47/6.56	c [INC SEARCH] current bound: 78
6.47/6.56	c [INC SEARCH] iteration: 3
6.47/6.56	c [INC SEARCH] lower bound: 74 upperbound 83 current bound: 78 best value:83
6.47/6.56	c [INC SYSTEM] create new solver instance
6.47/6.56	c [INC] encode full formula
6.47/6.56	c set iterative enc to: swc
6.47/6.56	c [INC SEARCH] isOptimum variable: 0
9.67/9.79	c [INC SEARCH] formula is UNSAT
9.67/9.79	c [INC SYSTEM] there exists a inc, kill it!
9.67/9.79	c write failed with 2
9.67/9.80	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
9.67/9.80	c sat variable: 0 optimum/unsat variable: 1
9.67/9.80	c [INC SEARCH] set lower bound to 79 upperbound 83
9.67/9.80	c [INC SEARCH] current bound: 81
9.67/9.80	c [INC SEARCH] iteration: 4
9.67/9.80	c [INC SEARCH] lower bound: 79 upperbound 83 current bound: 81 best value:83
9.67/9.80	c [INC SYSTEM] create new solver instance
9.67/9.80	c [INC] encode full formula
9.67/9.80	c set iterative enc to: swc
9.67/9.80	c [INC SEARCH] isOptimum variable: 0
12.67/12.73	c [INC SEARCH] formula is UNSAT
12.67/12.73	c [INC SYSTEM] there exists a inc, kill it!
12.67/12.73	c write failed with 2
12.67/12.73	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
12.67/12.73	c sat variable: 0 optimum/unsat variable: 1
12.67/12.73	c [INC SEARCH] set lower bound to 82 upperbound 83
12.67/12.73	c [INC SEARCH] current bound: 82
12.67/12.73	c [INC SEARCH] iteration: 5
12.67/12.73	c [INC SEARCH] lower bound: 82 upperbound 83 current bound: 82 best value:83
12.67/12.73	c [INC SYSTEM] create new solver instance
12.67/12.73	c [INC] encode full formula
12.67/12.73	c set iterative enc to: swc
12.67/12.73	c [INC SEARCH] isOptimum variable: 0
15.66/15.72	c [INC SEARCH] formula is UNSAT
15.66/15.72	c [INC SYSTEM] there exists a inc, kill it!
15.66/15.72	c write failed with 2
15.66/15.72	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x18869d0)
15.66/15.72	c sat variable: 0 optimum/unsat variable: 1
15.66/15.72	c [INC SEARCH] set lower bound to 83 upperbound 83
15.66/15.72	c display solution
15.66/15.72	s OPTIMUM FOUND
15.66/15.72	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	83

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-3699819-1338067668/watcher-3699819-1338067668 -o /tmp/evaluation-result-3699819-1338067668/solver-3699819-1338067668 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699819-1338067668.opb 47198038 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: 3.76 3.01 2.40 3/179 16307
/proc/meminfo: memFree=27400868/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0

[startup+0.033256 s]
/proc/loadavg: 3.76 3.01 2.40 3/179 16307
/proc/meminfo: memFree=27400868/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100321 s]
/proc/loadavg: 3.76 3.01 2.40 3/179 16307
/proc/meminfo: memFree=27400868/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300137 s]
/proc/loadavg: 3.76 3.01 2.40 3/179 16307
/proc/meminfo: memFree=27400868/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700227 s]
/proc/loadavg: 3.76 3.01 2.40 3/179 16307
/proc/meminfo: memFree=27400868/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/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: 3.76 3.01 2.40 3/182 16316
/proc/meminfo: memFree=27376804/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=0.96 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 5952 5122 0 0 14 2 79 1 20 0 1 0 272892243 23699456 5404 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16308/statm: 5786 5404 186 440 0 5342 0
[pid=16316] ppid=16308 vsize=5108 CPUtime=0.51 cores=1,3,5,7
/proc/16316/stat : 16316 (glucosInc) R 16308 16307 14700 0 -1 4202496 829 0 0 0 51 0 0 0 20 0 1 0 272892341 5230592 735 33554432000 4194304 5654031 140734632277392 140734632275480 4233173 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16316/statm: 1277 735 138 357 0 917 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37400

[startup+3.10018 s]
/proc/loadavg: 3.76 3.01 2.40 3/182 16316
/proc/meminfo: memFree=27375200/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=2.97 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6007 7364 0 0 14 2 279 2 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 32292

[startup+6.30014 s]
/proc/loadavg: 3.62 2.99 2.39 3/182 16318
/proc/meminfo: memFree=27371604/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=5.54 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6057 9574 0 0 14 2 536 2 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 32292

[startup+12.7003 s]
/proc/loadavg: 3.49 2.97 2.39 3/182 16324
/proc/meminfo: memFree=27364760/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=9.78 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6165 13867 0 0 14 2 958 4 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
[pid=16324] ppid=16308 vsize=7600 CPUtime=2.89 cores=1,3,5,7
/proc/16324/stat : 16324 (glucosInc) R 16308 16307 14700 0 -1 4202496 1764 0 0 0 289 0 0 0 20 0 1 0 272893223 7782400 1325 33554432000 4194304 5654031 140734987797376 140734987795256 4233455 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16324/statm: 1900 1325 137 357 0 1540 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39892

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

[startup+14.3064 s]
/proc/loadavg: 3.37 2.96 2.39 3/182 16326
/proc/meminfo: memFree=27363952/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=12.71 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6221 16180 0 0 14 2 1251 4 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
[pid=16326] ppid=16308 vsize=6560 CPUtime=1.56 cores=1,3,5,7
/proc/16326/stat : 16326 (glucosInc) R 16308 16307 14700 0 -1 4202496 1539 0 0 0 156 0 0 0 20 0 1 0 272893516 6717440 1110 33554432000 4194304 5654031 140734912025360 140734912013176 4216571 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16326/statm: 1640 1110 137 357 0 1280 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 38852

[startup+15.1002 s]
/proc/loadavg: 3.37 2.96 2.39 3/182 16326
/proc/meminfo: memFree=27363952/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=12.71 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6221 16180 0 0 14 2 1251 4 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
[pid=16326] ppid=16308 vsize=7584 CPUtime=2.35 cores=1,3,5,7
/proc/16326/stat : 16326 (glucosInc) R 16308 16307 14700 0 -1 4202496 1783 0 0 0 235 0 0 0 20 0 1 0 272893516 7766016 1340 33554432000 4194304 5654031 140734912025360 140734912013176 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16326/statm: 1896 1340 137 357 0 1536 0
Current children cumulated CPU time (s) 15.06
Current children cumulated vsize (KiB) 39876

[startup+15.5003 s]
/proc/loadavg: 3.37 2.96 2.39 3/182 16326
/proc/meminfo: memFree=27360788/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=12.71 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6221 16180 0 0 14 2 1251 4 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
[pid=16326] ppid=16308 vsize=7584 CPUtime=2.75 cores=1,3,5,7
/proc/16326/stat : 16326 (glucosInc) R 16308 16307 14700 0 -1 4202496 1802 0 0 0 275 0 0 0 20 0 1 0 272893516 7766016 1357 33554432000 4194304 5654031 140734912025360 140734912023160 4233204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16326/statm: 1896 1357 137 357 0 1536 0
Current children cumulated CPU time (s) 15.46
Current children cumulated vsize (KiB) 39876

[startup+15.7002 s]
/proc/loadavg: 3.37 2.96 2.39 3/182 16326
/proc/meminfo: memFree=27360788/32873648 swapFree=7104/7104
[pid=16307] ppid=16305 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16307/stat : 16307 (npSolver-pbo-I.) S 16305 16307 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272892243 9367552 275 33554432000 4194304 5064252 140733619861840 140733619860752 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16307/statm: 2287 275 233 213 0 72 0
[pid=16308] ppid=16307 vsize=23144 CPUtime=12.71 cores=1,3,5,7
/proc/16308/stat : 16308 (npSolver-pbo) S 16307 16307 14700 0 -1 4202496 6221 16180 0 0 14 2 1251 4 20 0 1 0 272892243 23699456 5405 33554432000 4194304 5992684 140735147869920 140735147854824 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16308/statm: 5786 5405 187 440 0 5342 0
[pid=16326] ppid=16308 vsize=7584 CPUtime=2.95 cores=1,3,5,7
/proc/16326/stat : 16326 (glucosInc) R 16308 16307 14700 0 -1 4202496 1802 0 0 0 295 0 0 0 20 0 1 0 272893516 7766016 1357 33554432000 4194304 5654031 140734912025360 140734912023160 4232830 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16326/statm: 1896 1357 137 357 0 1536 0
Current children cumulated CPU time (s) 15.66
Current children cumulated vsize (KiB) 39876

Child status: 0
Real time (s): 15.7326
CPU time (s): 15.7276
CPU user time (s): 15.6456
CPU system time (s): 0.081987
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 40476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6456
system time used= 0.081987
maximum resident set size= 22188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25049
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3464
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52
involuntary context switches= 77

runsolver used 0.020996 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-26 23:27:48
IDJOB=3699819
IDBENCH=2747
IDSOLVER=2276
FILE ID=node127/3699819-1338067668
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 70976 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=89.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699819-1338067668/watcher-3699819-1338067668 -o /tmp/evaluation-result-3699819-1338067668/solver-3699819-1338067668 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699819-1338067668.opb 47198038 HOME HOME

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

MD5SUM BENCH= 35f4e79b1e35f6d95aaefd2b93fe625a
RANDOM SEED=47198038

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        27401512 kB
Buffers:          329532 kB
Cached:          3427684 kB
SwapCached:            0 kB
Active:          2102600 kB
Inactive:        2548196 kB
Active(anon):     895688 kB
Inactive(anon):        0 kB
Active(file):    1206912 kB
Inactive(file):  2548196 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12560 kB
Writeback:             0 kB
AnonPages:        899908 kB
Mapped:            15772 kB
Shmem:               200 kB
Slab:             681320 kB
SReclaimable:     125468 kB
SUnreclaim:       555852 kB
KernelStack:        1512 kB
PageTables:         5652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1172516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    350208 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70968 MiB
End job on node127 at 2012-05-26 23:28:04