Trace number 3699806

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 incOPT307 22.3526 22.5505

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=307-Q=347.opb
MD5SUMce98d8342453d844bc23af1b3346d7ac
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
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 106529
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 367650
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
2.76/2.82	c [INC SEARCH] formula is SAT
2.76/2.82	c [INC SYSTEM] solved the initial formula
2.76/2.82	c model valid
2.76/2.82	c current solution ok
2.76/2.85	o 307
2.76/2.85	c execute binary inc search
2.76/2.85	c [INC SEARCH] current bound: 153
2.76/2.85	c [INC SEARCH] iteration: 0
2.76/2.85	c [INC SEARCH] lower bound: 0 upperbound 307 current bound: 153 best value:307
2.76/2.85	c [INC SYSTEM] there exists a inc, kill it!
2.76/2.85	c write failed with 2
2.76/2.85	c [INC SYSTEM] create new solver instance
2.76/2.85	c [INC] encode full formula
2.76/2.85	c set iterative enc to: swc
2.76/2.85	c [INC SEARCH] isOptimum variable: 0
2.76/2.86	c [INC SEARCH] formula is UNSAT
2.76/2.86	c [INC SYSTEM] there exists a inc, kill it!
2.76/2.86	c write failed with 2
2.76/2.86	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
2.76/2.86	c sat variable: 0 optimum/unsat variable: 1
2.76/2.86	c [INC SEARCH] set lower bound to 154 upperbound 307
2.76/2.86	c [INC SEARCH] current bound: 230
2.76/2.86	c [INC SEARCH] iteration: 1
2.76/2.86	c [INC SEARCH] lower bound: 154 upperbound 307 current bound: 230 best value:307
2.76/2.86	c [INC SYSTEM] create new solver instance
2.76/2.86	c [INC] encode full formula
2.76/2.86	c set iterative enc to: swc
2.76/2.86	c [INC SEARCH] isOptimum variable: 0
3.46/3.51	c [INC SEARCH] formula is UNSAT
3.46/3.51	c [INC SYSTEM] there exists a inc, kill it!
3.46/3.51	c write failed with 2
3.46/3.51	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
3.46/3.51	c sat variable: 0 optimum/unsat variable: 1
3.46/3.51	c [INC SEARCH] set lower bound to 231 upperbound 307
3.46/3.51	c [INC SEARCH] current bound: 269
3.46/3.51	c [INC SEARCH] iteration: 2
3.46/3.51	c [INC SEARCH] lower bound: 231 upperbound 307 current bound: 269 best value:307
3.46/3.51	c [INC SYSTEM] create new solver instance
3.46/3.51	c [INC] encode full formula
3.46/3.51	c set iterative enc to: swc
3.46/3.52	c [INC SEARCH] isOptimum variable: 0
6.77/6.80	c [INC SEARCH] formula is UNSAT
6.77/6.80	c [INC SYSTEM] there exists a inc, kill it!
6.77/6.80	c write failed with 2
6.77/6.80	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
6.77/6.80	c sat variable: 0 optimum/unsat variable: 1
6.77/6.80	c [INC SEARCH] set lower bound to 270 upperbound 307
6.77/6.80	c [INC SEARCH] current bound: 288
6.77/6.80	c [INC SEARCH] iteration: 3
6.77/6.80	c [INC SEARCH] lower bound: 270 upperbound 307 current bound: 288 best value:307
6.77/6.80	c [INC SYSTEM] create new solver instance
6.77/6.80	c [INC] encode full formula
6.77/6.80	c set iterative enc to: swc
6.77/6.80	c [INC SEARCH] isOptimum variable: 0
8.66/8.73	c [INC SEARCH] formula is UNSAT
8.66/8.73	c [INC SYSTEM] there exists a inc, kill it!
8.66/8.73	c write failed with 2
8.66/8.73	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
8.66/8.73	c sat variable: 0 optimum/unsat variable: 1
8.66/8.73	c [INC SEARCH] set lower bound to 289 upperbound 307
8.66/8.73	c [INC SEARCH] current bound: 298
8.66/8.73	c [INC SEARCH] iteration: 4
8.66/8.73	c [INC SEARCH] lower bound: 289 upperbound 307 current bound: 298 best value:307
8.66/8.73	c [INC SYSTEM] create new solver instance
8.66/8.73	c [INC] encode full formula
8.66/8.74	c set iterative enc to: swc
8.66/8.74	c [INC SEARCH] isOptimum variable: 0
11.75/11.82	c [INC SEARCH] formula is UNSAT
11.75/11.82	c [INC SYSTEM] there exists a inc, kill it!
11.75/11.82	c write failed with 2
11.75/11.82	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
11.75/11.82	c sat variable: 0 optimum/unsat variable: 1
11.75/11.82	c [INC SEARCH] set lower bound to 299 upperbound 307
11.75/11.82	c [INC SEARCH] current bound: 303
11.75/11.82	c [INC SEARCH] iteration: 5
11.75/11.82	c [INC SEARCH] lower bound: 299 upperbound 307 current bound: 303 best value:307
11.75/11.82	c [INC SYSTEM] create new solver instance
11.75/11.88	c [INC] encode full formula
11.75/11.88	c set iterative enc to: swc
11.75/11.88	c [INC SEARCH] isOptimum variable: 0
14.60/14.70	c [INC SEARCH] formula is UNSAT
14.60/14.70	c [INC SYSTEM] there exists a inc, kill it!
14.60/14.70	c write failed with 2
14.60/14.70	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
14.60/14.70	c sat variable: 0 optimum/unsat variable: 1
14.60/14.70	c [INC SEARCH] set lower bound to 304 upperbound 307
14.60/14.70	c [INC SEARCH] current bound: 305
14.60/14.70	c [INC SEARCH] iteration: 6
14.60/14.70	c [INC SEARCH] lower bound: 304 upperbound 307 current bound: 305 best value:307
14.60/14.70	c [INC SYSTEM] create new solver instance
14.60/14.70	c [INC] encode full formula
14.60/14.70	c set iterative enc to: swc
14.60/14.70	c [INC SEARCH] isOptimum variable: 0
16.89/17.07	c [INC SEARCH] formula is UNSAT
16.89/17.07	c [INC SYSTEM] there exists a inc, kill it!
16.89/17.07	c write failed with 2
16.89/17.07	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
16.89/17.07	c sat variable: 0 optimum/unsat variable: 1
16.89/17.07	c [INC SEARCH] set lower bound to 306 upperbound 307
16.89/17.07	c [INC SEARCH] current bound: 306
16.89/17.07	c [INC SEARCH] iteration: 7
16.89/17.07	c [INC SEARCH] lower bound: 306 upperbound 307 current bound: 306 best value:307
16.89/17.07	c [INC SYSTEM] create new solver instance
16.89/17.07	c [INC] encode full formula
16.89/17.09	c set iterative enc to: swc
16.98/17.13	c [INC SEARCH] isOptimum variable: 0
22.23/22.47	c [INC SEARCH] formula is UNSAT
22.23/22.47	c [INC SYSTEM] there exists a inc, kill it!
22.23/22.47	c write failed with 2
22.23/22.47	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x13caa40)
22.23/22.47	c sat variable: 0 optimum/unsat variable: 1
22.23/22.47	c [INC SEARCH] set lower bound to 307 upperbound 307
22.23/22.47	c display solution
22.23/22.47	s OPTIMUM FOUND
22.23/22.47	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	307

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-3699806-1338067631/watcher-3699806-1338067631 -o /tmp/evaluation-result-3699806-1338067631/solver-3699806-1338067631 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699806-1338067631.opb 1754356514 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: 3.02 4.69 4.00 2/180 12171
/proc/meminfo: memFree=30587252/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0

[startup+0.0319259 s]
/proc/loadavg: 3.02 4.69 4.00 2/180 12171
/proc/meminfo: memFree=30587252/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100313 s]
/proc/loadavg: 3.02 4.69 4.00 2/180 12171
/proc/meminfo: memFree=30587252/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300143 s]
/proc/loadavg: 3.02 4.69 4.00 2/180 12171
/proc/meminfo: memFree=30587252/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 3.02 4.69 4.00 2/180 12171
/proc/meminfo: memFree=30587252/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 3.02 4.69 4.00 3/183 12177
/proc/meminfo: memFree=30561660/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23052 CPUtime=0.28 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 5879 2542 0 0 15 0 13 0 20 0 1 0 272888418 23605248 5403 33554432000 4194304 5992684 140735490755248 140735490741512 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5763 5403 175 440 0 5319 0
[pid=12177] ppid=12172 vsize=7264 CPUtime=1.18 cores=0,2,4,6
/proc/12177/stat : 12177 (glucosInc) R 12172 12171 8474 0 -1 4202496 1643 0 0 0 118 0 0 0 20 0 1 0 272888449 7438336 1134 33554432000 4194304 5654031 140735455673920 140735455671944 4215913 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12177/statm: 1816 1134 137 357 0 1456 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 39464

[startup+3.10015 s]
/proc/loadavg: 2.93 4.64 3.99 3/183 12177
/proc/meminfo: memFree=30560544/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=2.83 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6113 6472 0 0 15 2 265 1 20 0 1 0 272888418 23764992 5422 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12172/statm: 5802 5422 187 440 0 5358 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 32356

[startup+6.30029 s]
/proc/loadavg: 2.93 4.64 3.99 3/183 12184
/proc/meminfo: memFree=30559060/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=3.5 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6207 8289 0 0 16 2 330 2 20 0 1 0 272888418 23764992 5425 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5425 187 440 0 5358 0
[pid=12184] ppid=12172 vsize=9188 CPUtime=2.77 cores=0,2,4,6
/proc/12184/stat : 12184 (glucosInc) R 12172 12171 8474 0 -1 4202496 2013 0 0 0 277 0 0 0 20 0 1 0 272888770 9408512 1589 33554432000 4194304 5654031 140737291404864 140737291402664 4232994 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12184/statm: 2297 1589 132 357 0 1937 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 41544

[startup+12.7003 s]
/proc/loadavg: 2.79 4.55 3.97 3/183 12190
/proc/meminfo: memFree=30559244/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=11.79 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6527 15960 0 0 16 2 1157 4 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
[pid=12190] ppid=12172 vsize=5792 CPUtime=0.81 cores=0,2,4,6
/proc/12190/stat : 12190 (glucosInc) R 12172 12171 8474 0 -1 4202496 1232 0 0 0 81 0 0 0 20 0 1 0 272889606 5931008 888 33554432000 4194304 5654031 140734719704464 140734719702552 4216159 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12190/statm: 1448 888 138 357 0 1088 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 38148

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

[startup+19.1003 s]
/proc/loadavg: 2.73 4.51 3.96 3/183 12194
/proc/meminfo: memFree=30557968/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=16.98 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6753 21035 0 0 16 2 1675 5 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
[pid=12194] ppid=12172 vsize=10460 CPUtime=1.95 cores=0,2,4,6
/proc/12194/stat : 12194 (glucosInc) R 12172 12171 8474 0 -1 4202496 2363 0 0 0 195 0 0 0 20 0 1 0 272890132 10711040 1794 33554432000 4194304 5654031 140735641760048 140735641757928 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12194/statm: 2615 1794 132 357 0 2255 0
Current children cumulated CPU time (s) 18.93
Current children cumulated vsize (KiB) 42816

[startup+20.7003 s]
/proc/loadavg: 2.73 4.51 3.96 3/183 12194
/proc/meminfo: memFree=30555860/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=16.98 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6753 21035 0 0 16 2 1675 5 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
[pid=12194] ppid=12172 vsize=10460 CPUtime=3.55 cores=0,2,4,6
/proc/12194/stat : 12194 (glucosInc) R 12172 12171 8474 0 -1 4202496 2570 0 0 0 355 0 0 0 20 0 1 0 272890132 10711040 1996 33554432000 4194304 5654031 140735641760048 140735641757928 4216337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12194/statm: 2615 1996 132 357 0 2255 0
Current children cumulated CPU time (s) 20.53
Current children cumulated vsize (KiB) 42816

[startup+21.5003 s]
/proc/loadavg: 2.73 4.51 3.96 3/183 12194
/proc/meminfo: memFree=30555364/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=16.98 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6753 21035 0 0 16 2 1675 5 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
[pid=12194] ppid=12172 vsize=10460 CPUtime=4.35 cores=0,2,4,6
/proc/12194/stat : 12194 (glucosInc) R 12172 12171 8474 0 -1 4202496 2570 0 0 0 435 0 0 0 20 0 1 0 272890132 10711040 1996 33554432000 4194304 5654031 140735641760048 140735641757928 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12194/statm: 2615 1996 132 357 0 2255 0
Current children cumulated CPU time (s) 21.33
Current children cumulated vsize (KiB) 42816

[startup+22.3003 s]
/proc/loadavg: 2.67 4.47 3.95 3/183 12194
/proc/meminfo: memFree=30555364/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=16.98 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6753 21035 0 0 16 2 1675 5 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490740152 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
[pid=12194] ppid=12172 vsize=10460 CPUtime=5.15 cores=0,2,4,6
/proc/12194/stat : 12194 (glucosInc) R 12172 12171 8474 0 -1 4202496 2570 0 0 0 515 0 0 0 20 0 1 0 272890132 10711040 1996 33554432000 4194304 5654031 140735641760048 140735641757928 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12194/statm: 2615 1996 132 357 0 2255 0
Current children cumulated CPU time (s) 22.13
Current children cumulated vsize (KiB) 42816

[startup+22.5002 s]
/proc/loadavg: 2.67 4.47 3.95 3/183 12194
/proc/meminfo: memFree=30555364/32873844 swapFree=7112/7112
[pid=12171] ppid=12169 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12171/stat : 12171 (npSolver-pbo-I.) S 12169 12171 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272888418 9367552 275 33554432000 4194304 5064252 140737298126496 140737298125408 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12171/statm: 2287 275 233 213 0 72 0
[pid=12172] ppid=12171 vsize=23208 CPUtime=22.31 cores=0,2,4,6
/proc/12172/stat : 12172 (npSolver-pbo) S 12171 12171 8474 0 -1 4202496 6766 23610 0 0 16 2 2208 5 20 0 1 0 272888418 23764992 5428 33554432000 4194304 5992684 140735490755248 140735490751584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12172/statm: 5802 5428 187 440 0 5358 0
Current children cumulated CPU time (s) 22.31
Current children cumulated vsize (KiB) 32356

Child status: 0
Real time (s): 22.5505
CPU time (s): 22.3526
CPU user time (s): 22.2586
CPU system time (s): 0.093985
CPU usage (%): 99.1224
Max. virtual memory (cumulated for all children) (KiB): 42816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2586
system time used= 0.093985
maximum resident set size= 22356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31204
page faults= 0
swaps= 0
block input operations= 0
block output operations= 5688
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 135
involuntary context switches= 116

runsolver used 0.040993 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 23:27:11
IDJOB=3699806
IDBENCH=2697
IDSOLVER=2276
FILE ID=node132/3699806-1338067631
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71264 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=347.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699806-1338067631/watcher-3699806-1338067631 -o /tmp/evaluation-result-3699806-1338067631/solver-3699806-1338067631 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699806-1338067631.opb 1754356514 HOME HOME

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

MD5SUM BENCH= ce98d8342453d844bc23af1b3346d7ac
RANDOM SEED=1754356514

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30586880 kB
Buffers:          127244 kB
Cached:           453260 kB
SwapCached:         1564 kB
Active:          1436872 kB
Inactive:          73868 kB
Active(anon):     922116 kB
Inactive(anon):    10728 kB
Active(file):     514756 kB
Inactive(file):    63140 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:              8828 kB
Writeback:             0 kB
AnonPages:        937996 kB
Mapped:            11224 kB
Shmem:                 8 kB
Slab:             632792 kB
SReclaimable:      74464 kB
SUnreclaim:       558328 kB
KernelStack:        1520 kB
PageTables:         6132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1281476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    368640 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= 71256 MiB
End job on node132 at 2012-05-26 23:27:34