Trace number 3748427

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc (fixed)? (problem) 7.06 7.86121

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_20null50mast_rapportOE2.0_TMAX60_K67_cod2.opb
MD5SUMcbe19c75f2e679c0a1949db29fa1022e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50552
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 2788485
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 2788485
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.79	c run inc solver
0.00/0.79	c [INC SYSTEM] run initial solver
0.00/0.79	c [INC SYSTEM] preprocess with white file
2.88/2.92	c [INC SYSTEM] finished preprocessing in 2 s
2.88/2.92	c [INC SYSTEM] execute solver
6.87/6.95	c [INC SEARCH] formula is SAT
6.87/6.96	c [INC SYSTEM] solved the initial formula
6.96/7.04	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.06/7.86	HOME/npSolver-pbo-I.sh: line 18: 19707 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

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-3748427-1339172052/watcher-3748427-1339172052 -o /tmp/evaluation-result-3748427-1339172052/solver-3748427-1339172052 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748427-1339172052.opb 1185749433 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: 2.03 2.01 2.00 3/177 19706
/proc/meminfo: memFree=27964580/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0

[startup+0.00980891 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19706
/proc/meminfo: memFree=27964580/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100233 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19706
/proc/meminfo: memFree=27964580/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30018 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19706
/proc/meminfo: memFree=27964580/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70018 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19706
/proc/meminfo: memFree=27964580/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 19712
/proc/meminfo: memFree=27781920/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59840 CPUtime=0.79 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4202496 16308 0 0 0 72 7 0 0 20 0 1 0 383331156 61276160 11760 33554432000 4194304 6004724 140733422488336 140733422482800 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14960 11760 162 442 0 14514 0
[pid=19711] ppid=19707 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19711/stat : 19711 (cp2_pre.sh) S 19707 19706 19535 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383331236 9367552 276 33554432000 4194304 5064252 140734078786928 140734078785632 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19711/statm: 2287 276 234 213 0 72 0
[pid=19712] ppid=19711 vsize=111240 CPUtime=0.69 cores=1,3,5,7
/proc/19712/stat : 19712 (coprocessor) R 19711 19706 19535 0 -1 4202496 20525 0 0 0 65 4 0 0 20 0 1 0 383331236 113909760 24895 33554432000 4194304 6586260 140733444787584 140733444783848 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19712/statm: 27810 24895 166 584 0 27222 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 189376

[startup+3.10024 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 19712
/proc/meminfo: memFree=27482532/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59840 CPUtime=2.9 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4202496 16326 27889 0 0 72 7 196 15 20 0 1 0 383331156 61276160 11764 33554432000 4194304 6004724 140733422488336 140733422474616 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14960 11764 166 442 0 14514 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 68988

[startup+6.30031 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 19714
/proc/meminfo: memFree=27393904/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59840 CPUtime=2.9 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4202496 16326 27889 0 0 72 7 196 15 20 0 1 0 383331156 61276160 11764 33554432000 4194304 6004724 140733422488336 140733422474616 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14960 11764 166 442 0 14514 0
[pid=19714] ppid=19707 vsize=55064 CPUtime=3.37 cores=1,3,5,7
/proc/19714/stat : 19714 (glucosInc) R 19707 19706 19535 0 -1 4202496 10690 0 0 0 335 2 0 0 20 0 1 0 383331449 56385536 11337 33554432000 4194304 5654031 140734510780384 140734510778168 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19714/statm: 13766 11337 140 357 0 13406 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 124052

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

[startup+6.40033 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 19714
/proc/meminfo: memFree=27393904/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59840 CPUtime=2.9 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4202496 16326 27889 0 0 72 7 196 15 20 0 1 0 383331156 61276160 11764 33554432000 4194304 6004724 140733422488336 140733422474616 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14960 11764 166 442 0 14514 0
[pid=19714] ppid=19707 vsize=55064 CPUtime=3.47 cores=1,3,5,7
/proc/19714/stat : 19714 (glucosInc) R 19707 19706 19535 0 -1 4202496 10698 0 0 0 345 2 0 0 20 0 1 0 383331449 56385536 11345 33554432000 4194304 5654031 140734510780384 140734510778168 4215307 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19714/statm: 13766 11345 140 357 0 13406 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 124052

[startup+7.20039 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 19714
/proc/meminfo: memFree=27347028/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59844 CPUtime=3.04 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4204032 17466 27889 0 0 81 12 196 15 20 0 1 0 383331156 61280256 11786 33554432000 4194304 6004724 140733422488336 140733422482888 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14961 11786 187 442 0 14515 0
[pid=19714] ppid=19707 vsize=56020 CPUtime=4.02 cores=1,3,5,7
/proc/19714/stat : 19714 (glucosInc) S 19707 19706 19535 0 -1 4202496 10893 0 0 0 400 2 0 0 20 0 1 0 383331449 57364480 12051 33554432000 4194304 5654031 140734510780384 140734510778696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19714/statm: 14005 12051 146 357 0 13645 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 125012

[startup+7.60026 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 19714
/proc/meminfo: memFree=27347028/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59844 CPUtime=3.04 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4204032 17467 27889 0 0 81 12 196 15 20 0 1 0 383331156 61280256 11787 33554432000 4194304 6004724 140733422488336 140733422482888 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14961 11787 188 442 0 14515 0
[pid=19714] ppid=19707 vsize=56020 CPUtime=4.02 cores=1,3,5,7
/proc/19714/stat : 19714 (glucosInc) S 19707 19706 19535 0 -1 4202496 10893 0 0 0 400 2 0 0 20 0 1 0 383331449 57364480 12051 33554432000 4194304 5654031 140734510780384 140734510778696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19714/statm: 14005 12051 146 357 0 13645 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 125012

[startup+7.80674 s]
/proc/loadavg: 2.03 2.01 2.00 2/183 19715
/proc/meminfo: memFree=27227668/32873648 swapFree=7628/7628
[pid=19706] ppid=19704 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19706/stat : 19706 (npSolver-pbo-I.) S 19704 19706 19535 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383331156 9367552 274 33554432000 4194304 5064252 140735639200048 140735639198960 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19706/statm: 2287 274 233 213 0 72 0
[pid=19707] ppid=19706 vsize=59844 CPUtime=3.04 cores=1,3,5,7
/proc/19707/stat : 19707 (npSolver-pbo) S 19706 19706 19535 0 -1 4204032 17467 27889 0 0 81 12 196 15 20 0 1 0 383331156 61280256 11787 33554432000 4194304 6004724 140733422488336 140733422482888 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19707/statm: 14961 11787 188 442 0 14515 0
[pid=19714] ppid=19707 vsize=56020 CPUtime=4.02 cores=1,3,5,7
/proc/19714/stat : 19714 (glucosInc) S 19707 19706 19535 0 -1 4202496 10893 0 0 0 400 2 0 0 20 0 1 0 383331449 57364480 12051 33554432000 4194304 5654031 140734510780384 140734510778696 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19714/statm: 14005 12051 146 357 0 13645 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 125012

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19706 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=784576
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=284956
# CPU time returned by wait4() is 3.06953
# while last known CPU time is 7.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.86121
CPU time (s): 7.06
CPU user time (s): 6.77
CPU system time (s): 0.29
CPU usage (%): 89.8081
Max. virtual memory (cumulated for all children) (KiB): 218416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78458
system time used= 0.284956
maximum resident set size= 139728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45730
page faults= 0
swaps= 0
block input operations= 0
block output operations= 57808
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14017
involuntary context switches= 11

runsolver used 0.009998 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-08 18:14:12
IDJOB=3748427
IDBENCH=91894
IDSOLVER=2333
FILE ID=node122/3748427-1339172052
RUNJOBID= node122-1339170246-19552
PBS_JOBID= 14643846
Free space on /tmp= 68668 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null50mast_rapportOE2.0_TMAX60_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748427-1339172052/watcher-3748427-1339172052 -o /tmp/evaluation-result-3748427-1339172052/solver-3748427-1339172052 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748427-1339172052.opb 1185749433 HOME HOME

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

MD5SUM BENCH= cbe19c75f2e679c0a1949db29fa1022e
RANDOM SEED=1185749433

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        27976284 kB
Buffers:          207492 kB
Cached:          3513688 kB
SwapCached:         2140 kB
Active:          3024408 kB
Inactive:         970232 kB
Active(anon):     274004 kB
Inactive(anon):     2228 kB
Active(file):    2750404 kB
Inactive(file):   968004 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099488 kB
Dirty:             80692 kB
Writeback:             0 kB
AnonPages:        154308 kB
Mapped:             9336 kB
Shmem:                 0 kB
Slab:             763672 kB
SReclaimable:     207484 kB
SUnreclaim:       556188 kB
KernelStack:        1472 kB
PageTables:         4548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     408964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 68488 MiB
End job on node122 at 2012-06-08 18:14:20