Trace number 3692896
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:
-
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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6027_9-unsat.opb |
MD5SUM | a479a0d2c57de8410ff1885a8f8333ed |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.009998 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 9272 |
Total number of constraints | 30405 |
Number of constraints which are clauses | 30105 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 300 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 320 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
Solver Data
0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3692896-1338039345.opb>
0.00/0.08 c original problem has 9272 variables (9272 bin, 0 int, 0 impl, 0 cont) and 30405 constraints
0.00/0.08 c problem read in 0.08
0.09/0.18 c presolving:
0.48/0.57 c presolving (1 rounds):
0.48/0.57 c 940 deleted vars, 3153 deleted constraints, 0 added constraints, 940 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.48/0.57 c 1152202 implications, 0 cliques
0.48/0.58 c presolving detected infeasibility
0.48/0.58 c Presolving Time: 0.46
0.48/0.58 c - non default parameters ----------------------------------------------------------------------
0.48/0.58 c # SCIP version 2.1.1.4
0.48/0.58 c
0.48/0.58 c # maximal time in seconds to run
0.48/0.58 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.48/0.58 c limits/time = 1797
0.48/0.58 c
0.48/0.58 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.48/0.58 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.48/0.58 c limits/memory = 13950
0.48/0.58 c
0.48/0.58 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.48/0.58 c # [type: int, range: [1,2], default: 1]
0.48/0.58 c timing/clocktype = 2
0.48/0.58 c
0.48/0.58 c # belongs reading time to solving time?
0.48/0.58 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.48/0.58 c timing/reading = TRUE
0.48/0.58 c
0.48/0.58 c -----------------------------------------------------------------------------------------------
0.48/0.58 c start solving
0.48/0.58 s UNSATISFIABLE
0.48/0.58 c SCIP Status : problem is solved [infeasible]
0.48/0.58 c Total Time : 0.58
0.48/0.58 c solving : 0.58
0.48/0.58 c presolving : 0.46 (included in solving)
0.48/0.58 c reading : 0.08 (included in solving)
0.48/0.58 c copying : 0.00 (0 times copied the problem)
0.48/0.58 c Original Problem :
0.48/0.58 c Problem name : HOME/instance-3692896-1338039345.opb
0.48/0.58 c Variables : 9272 (9272 binary, 0 integer, 0 implicit integer, 0 continuous)
0.48/0.58 c Constraints : 30405 initial, 30405 maximal
0.48/0.58 c Objective sense : minimize
0.48/0.58 c Presolved Problem :
0.48/0.58 c Problem name : t_HOME/instance-3692896-1338039345.opb
0.48/0.58 c Variables : 8332 (8332 binary, 0 integer, 0 implicit integer, 0 continuous)
0.48/0.58 c Constraints : 27252 initial, 27252 maximal
0.48/0.58 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.48/0.58 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.48/0.58 c linear : 0.39 0.01 940 0 0 940 0 3153 0 0 0
0.48/0.58 c root node : - - 0 - - 0 - - - - -
0.48/0.58 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.48/0.58 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.48/0.58 c linear : 27252 27252 0 0 0 0 0 0 0 0 0 0 0
0.48/0.58 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.48/0.58 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.48/0.58 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c linear : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.48/0.58 c pseudoobj : 0 0 0 0
0.48/0.58 c redcost : 0 0 0 0
0.48/0.58 c rootredcost : 0 0 0 0
0.48/0.58 c vbounds : 0 0 0 0
0.48/0.58 c probing : 0 0 0 0
0.48/0.58 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.48/0.58 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c redcost : 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c probing : 0.00 0.00 0.00 0.00 0.00
0.48/0.58 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.48/0.58 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.48/0.58 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.58 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.58 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.48/0.58 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.48/0.58 c applied globally : - - - 0 0.0 - - -
0.48/0.58 c applied locally : - - - 0 0.0 - - -
0.48/0.58 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.48/0.58 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.48/0.58 c clique : 0.00 0.00 0 0 0 0 0
0.48/0.58 c closecuts : 0.00 0.00 0 0 0 0 0
0.48/0.58 c cgmip : 0.00 0.00 0 0 0 0 0
0.48/0.58 c cmir : 0.00 0.00 0 0 0 0 0
0.48/0.58 c flowcover : 0.00 0.00 0 0 0 0 0
0.48/0.58 c gomory : 0.00 0.00 0 0 0 0 0
0.48/0.58 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.48/0.58 c intobj : 0.00 0.00 0 0 0 0 0
0.48/0.58 c mcf : 0.00 0.00 0 0 0 0 0
0.48/0.58 c oddcycle : 0.00 0.00 0 0 0 0 0
0.48/0.58 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.48/0.58 c strongcg : 0.00 0.00 0 0 0 0 0
0.48/0.58 c zerohalf : 0.00 0.00 0 0 0 0 0
0.48/0.58 c Pricers : ExecTime SetupTime Calls Vars
0.48/0.58 c problem variables: 0.00 - 0 0
0.48/0.58 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.48/0.58 c pscost : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c inference : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c random : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.48/0.58 c Primal Heuristics : ExecTime SetupTime Calls Found
0.48/0.58 c LP solutions : 0.00 - - 0
0.48/0.58 c pseudo solutions : 0.00 - - 0
0.48/0.58 c smallcard : 0.00 0.00 0 0
0.48/0.58 c trivial : 0.00 0.00 1 0
0.48/0.58 c shiftandpropagate: 0.00 0.00 0 0
0.48/0.58 c simplerounding : 0.00 0.00 0 0
0.48/0.58 c zirounding : 0.00 0.00 0 0
0.48/0.58 c rounding : 0.00 0.00 0 0
0.48/0.58 c shifting : 0.00 0.00 0 0
0.48/0.58 c intshifting : 0.00 0.00 0 0
0.48/0.58 c oneopt : 0.00 0.00 0 0
0.48/0.58 c twoopt : 0.00 0.00 0 0
0.48/0.58 c indtwoopt : 0.00 0.00 0 0
0.48/0.58 c indoneopt : 0.00 0.00 0 0
0.48/0.58 c fixandinfer : 0.00 0.00 0 0
0.48/0.58 c feaspump : 0.00 0.00 0 0
0.48/0.58 c clique : 0.00 0.00 0 0
0.48/0.58 c indrounding : 0.00 0.00 0 0
0.48/0.58 c indcoefdiving : 0.00 0.00 0 0
0.48/0.58 c coefdiving : 0.00 0.00 0 0
0.48/0.58 c pscostdiving : 0.00 0.00 0 0
0.48/0.58 c nlpdiving : 0.00 0.00 0 0
0.48/0.58 c fracdiving : 0.00 0.00 0 0
0.48/0.58 c veclendiving : 0.00 0.00 0 0
0.48/0.58 c intdiving : 0.00 0.00 0 0
0.48/0.58 c actconsdiving : 0.00 0.00 0 0
0.48/0.58 c objpscostdiving : 0.00 0.00 0 0
0.48/0.58 c rootsoldiving : 0.00 0.00 0 0
0.48/0.58 c linesearchdiving : 0.00 0.00 0 0
0.48/0.58 c guideddiving : 0.00 0.00 0 0
0.48/0.58 c octane : 0.00 0.00 0 0
0.48/0.58 c rens : 0.00 0.00 0 0
0.48/0.58 c rins : 0.00 0.00 0 0
0.48/0.58 c localbranching : 0.00 0.00 0 0
0.48/0.58 c mutation : 0.00 0.00 0 0
0.48/0.58 c crossover : 0.00 0.00 0 0
0.48/0.58 c dins : 0.00 0.00 0 0
0.48/0.58 c vbounds : 0.00 0.00 0 0
0.48/0.58 c undercover : 0.00 0.00 0 0
0.48/0.58 c subnlp : 0.00 0.00 0 0
0.48/0.58 c trysol : 0.00 0.00 0 0
0.48/0.58 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.48/0.58 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.58 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.58 c lex dual LP : 0.00 0 0 0.00 -
0.48/0.58 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.58 c diving/probing LP: 0.00 0 0 0.00 -
0.48/0.58 c strong branching : 0.00 0 0 0.00 -
0.48/0.58 c (at root node) : - 0 0 0.00 -
0.48/0.58 c conflict analysis: 0.00 0 0 0.00 -
0.48/0.58 c B&B Tree :
0.48/0.58 c number of runs : 1
0.48/0.58 c nodes : 0
0.48/0.58 c nodes (total) : 0
0.48/0.58 c nodes left : 1
0.48/0.58 c max depth : -1
0.48/0.58 c max depth (total): -1
0.48/0.58 c backtracks : 0 (0.0%)
0.48/0.58 c delayed cutoffs : 0
0.48/0.58 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.48/0.58 c avg switch length: 0.00
0.48/0.58 c switching time : 0.00
0.48/0.58 c Solution :
0.48/0.58 c Solutions found : 0 (0 improvements)
0.48/0.58 c Primal Bound : infeasible
0.48/0.58 c Dual Bound : -
0.48/0.58 c Gap : infinite
0.48/0.58 c Root Dual Bound : -
0.48/0.58 c Root Iterations : 0
0.59/0.63 c Time complete: 0.62.
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-3692896-1338039345/watcher-3692896-1338039345 -o /tmp/evaluation-result-3692896-1338039345/solver-3692896-1338039345 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692896-1338039345.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=10628 CPUtime=0 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 1412 0 0 0 0 0 0 0 20 0 1 0 270059930 10883072 1367 33554432000 4194304 10169799 140735351859312 140735388743288 7543003 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 2657 1367 409 1459 0 1189 0
[startup+0.00766397 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=11464 CPUtime=0 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 1623 0 0 0 0 0 0 0 20 0 1 0 270059930 11739136 1578 33554432000 4194304 10169799 140735351859312 140735388743288 7543003 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 2866 1578 409 1459 0 1398 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11464
[startup+0.100161 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=40868 CPUtime=0.09 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 8956 0 0 0 8 1 0 0 20 0 1 0 270059930 41848832 8901 33554432000 4194304 10169799 140735351859312 140735388743288 4906928 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 10217 8901 460 1459 0 8749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40868
[startup+0.300153 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=91160 CPUtime=0.29 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 21283 0 0 0 26 3 0 0 20 0 1 0 270059930 93347840 21201 33554432000 4194304 10169799 140735351859312 140735388743288 8961143 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 22790 21201 556 1459 0 21322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91160
Solver just ended. Dumping a history of the last processes samples
[startup+0.500152 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=112696 CPUtime=0.48 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 26589 0 0 0 45 3 0 0 20 0 1 0 270059930 115400704 26507 33554432000 4194304 10169799 140735351859312 140735351857464 8961143 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 28174 26507 556 1459 0 26706 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 112696
[startup+0.600167 s]
/proc/loadavg: 2.00 2.03 2.01 3/176 9990
/proc/meminfo: memFree=28763956/32873648 swapFree=6856/6856
[pid=9990] ppid=9988 vsize=110392 CPUtime=0.59 cores=0,2,4,6
/proc/9990/stat : 9990 (scip-2.1.1.4sfi) R 9988 9990 7220 0 -1 4202496 28101 0 0 0 55 4 0 0 20 0 1 0 270059930 113041408 25903 33554432000 4194304 10169799 140735351859312 140735351857464 8989847 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9990/statm: 27598 25903 610 1459 0 26130 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 110392
Child status: 0
Real time (s): 0.636487
CPU time (s): 0.635902
CPU user time (s): 0.58791
CPU system time (s): 0.047992
CPU usage (%): 99.9081
Max. virtual memory (cumulated for all children) (KiB): 112696
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.58791
system time used= 0.047992
maximum resident set size= 111400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28121
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3
runsolver used 0.002999 second user time and 0.003999 second system time
The end
Launcher Data
Begin job on node125 at 2012-05-26 15:35:45
IDJOB=3692896
IDBENCH=76174
IDSOLVER=2272
FILE ID=node125/3692896-1338039345
RUNJOBID= node125-1338029661-8139
PBS_JOBID= 14624346
Free space on /tmp= 71276 MiB
SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6027_9-unsat.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692896-1338039345/watcher-3692896-1338039345 -o /tmp/evaluation-result-3692896-1338039345/solver-3692896-1338039345 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692896-1338039345.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a479a0d2c57de8410ff1885a8f8333ed
RANDOM SEED=187907036
node125.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 : 2666.373
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 : 5332.74
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 : 2666.373
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 : 2666.373
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 : 5331.92
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 : 2666.373
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 : 5331.90
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 : 2666.373
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 : 2666.373
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 : 2666.373
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 : 2666.373
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: 28764196 kB
Buffers: 249628 kB
Cached: 2903776 kB
SwapCached: 0 kB
Active: 1277792 kB
Inactive: 2052524 kB
Active(anon): 179840 kB
Inactive(anon): 0 kB
Active(file): 1097952 kB
Inactive(file): 2052524 kB
Unevictable: 6856 kB
Mlocked: 6856 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 14668 kB
Writeback: 0 kB
AnonPages: 184548 kB
Mapped: 17724 kB
Shmem: 200 kB
Slab: 641656 kB
SReclaimable: 85600 kB
SUnreclaim: 556056 kB
KernelStack: 1472 kB
PageTables: 4116 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 291708 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 129024 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= 71264 MiB
End job on node125 at 2012-05-26 15:35:46