Trace number 2667496

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 2.31765 2.31788

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa6288-047.opb
MD5SUM74304bad8e53580b77abf30e0c0ba7f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.272958
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20820
Total number of constraints44648
Number of constraints which are clauses44648
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint6
Number of terms in the objective function 20820
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 20820
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20820
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 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-2667496-1276420318.opb>
0.79/0.86	c original problem has 20820 variables (20820 bin, 0 int, 0 impl, 0 cont) and 44648 constraints
0.79/0.86	c problem read
0.79/0.86	c presolving settings loaded
1.10/1.19	c presolving:
1.69/1.73	c (round 1) 14136 del vars, 649 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 321044 impls, 0 clqs
1.99/2.08	c (round 2) 14163 del vars, 20919 del conss, 18 chg bounds, 321 chg sides, 704 chg coeffs, 0 upgd conss, 324198 impls, 0 clqs
2.10/2.11	c (round 3) 14209 del vars, 21026 del conss, 29 chg bounds, 321 chg sides, 704 chg coeffs, 0 upgd conss, 325676 impls, 0 clqs
2.10/2.13	c presolving (4 rounds):
2.10/2.13	c  14212 deleted vars, 21028 deleted constraints, 30 tightened bounds, 0 added holes, 321 changed sides, 704 changed coefficients
2.10/2.13	c  325676 implications, 0 cliques
2.10/2.14	c presolving detected infeasibility
2.10/2.14	c Presolving Time: 0.99
2.10/2.14	c - non default parameters ----------------------------------------------------------------------
2.10/2.14	c # SCIP version 1.2.1.2
2.10/2.14	c 
2.10/2.14	c # frequency for displaying node information lines
2.10/2.14	c # [type: int, range: [-1,2147483647], default: 100]
2.10/2.14	c display/freq = 10000
2.10/2.14	c 
2.10/2.14	c # maximal time in seconds to run
2.10/2.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.10/2.14	c limits/time = 1799.15
2.10/2.14	c 
2.10/2.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.10/2.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.10/2.14	c limits/memory = 1620
2.10/2.14	c 
2.10/2.14	c # should presolving try to simplify inequalities
2.10/2.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.10/2.14	c constraints/linear/simplifyinequalities = TRUE
2.10/2.14	c 
2.10/2.14	c # should presolving try to simplify knapsacks
2.10/2.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.10/2.14	c constraints/knapsack/simplifyinequalities = TRUE
2.10/2.14	c 
2.10/2.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.10/2.14	c # [type: int, range: [-1,2147483647], default: -1]
2.10/2.14	c separating/rapidlearning/freq = 0
2.10/2.14	c 
2.10/2.14	c -----------------------------------------------------------------------------------------------
2.10/2.14	c start solving
2.10/2.14	c 
2.10/2.14	c SCIP Status        : problem is solved [infeasible]
2.10/2.14	c Solving Time (sec) : 1.14
2.10/2.14	c Solving Nodes      : 0
2.10/2.14	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
2.10/2.14	c Dual Bound         : -1.00000000000000e+20
2.10/2.14	c Gap                : infinite
2.10/2.14	s UNSATISFIABLE
2.10/2.14	c SCIP Status        : problem is solved [infeasible]
2.10/2.14	c Solving Time       :       1.14
2.10/2.14	c Original Problem   :
2.10/2.14	c   Problem name     : HOME/instance-2667496-1276420318.opb
2.10/2.14	c   Variables        : 20820 (20820 binary, 0 integer, 0 implicit integer, 0 continuous)
2.10/2.14	c   Constraints      : 44648 initial, 44648 maximal
2.10/2.14	c Presolved Problem  :
2.10/2.14	c   Problem name     : t_HOME/instance-2667496-1276420318.opb
2.10/2.14	c   Variables        : 6608 (6608 binary, 0 integer, 0 implicit integer, 0 continuous)
2.10/2.14	c   Constraints      : 23620 initial, 23620 maximal
2.10/2.14	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.10/2.14	c   trivial          :       0.00          2          0          0          0          0          0          0          0
2.10/2.14	c   dualfix          :       0.02        212          0          0          0          0          0          0          0
2.10/2.14	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.10/2.14	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.10/2.14	c   implics          :       0.28          0      13617          0          0          0          0          0          0
2.10/2.14	c   probing          :       0.00          0          0          0          0          0          0          0          0
2.10/2.14	c   linear           :       0.51         29        352          0         30          0      21028        321        704
2.10/2.14	c   root node        :          -          0          -          -          0          -          -          -          -
2.10/2.14	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.10/2.14	c   integral         :          0          0          0          0          0          0          0          0          0          0
2.10/2.14	c   linear           :      23620          0          0          0          0          0          0          0          0          0
2.10/2.14	c   countsols        :          0          0          0          0          0          0          0          0          0          0
2.10/2.14	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.10/2.14	c   integral         :       0.00       0.00       0.00       0.00       0.00
2.10/2.14	c   linear           :       0.00       0.00       0.00       0.00       0.00
2.10/2.14	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.10/2.14	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.10/2.14	c   pseudoobj        :       0.00          0          0          0
2.10/2.14	c   rootredcost      :       0.00          0          0          0
2.10/2.14	c   vbounds          :       0.00          0          0          0
2.10/2.14	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.10/2.14	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
2.10/2.14	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.10/2.14	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.10/2.14	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.10/2.14	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.10/2.14	c   applied globally :          -          -          -          0        0.0          -          -          -
2.10/2.14	c   applied locally  :          -          -          -          0        0.0          -          -          -
2.10/2.14	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.10/2.14	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
2.10/2.14	c   redcost          :       0.00          0          0          0          0          0
2.10/2.14	c   impliedbounds    :       0.00          0          0          0          0          0
2.10/2.14	c   intobj           :       0.00          0          0          0          0          0
2.10/2.14	c   cgmip            :       0.00          0          0          0          0          0
2.10/2.14	c   gomory           :       0.00          0          0          0          0          0
2.10/2.14	c   strongcg         :       0.00          0          0          0          0          0
2.10/2.14	c   cmir             :       0.00          0          0          0          0          0
2.10/2.14	c   flowcover        :       0.00          0          0          0          0          0
2.10/2.14	c   clique           :       0.00          0          0          0          0          0
2.10/2.14	c   zerohalf         :       0.00          0          0          0          0          0
2.10/2.14	c   mcf              :       0.00          0          0          0          0          0
2.10/2.14	c   rapidlearning    :       0.00          0          0          0          0          0
2.10/2.14	c Pricers            :       Time      Calls       Vars
2.10/2.14	c   problem variables:       0.00          0          0
2.10/2.14	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.10/2.14	c   pscost           :       0.00          0          0          0          0          0          0
2.10/2.14	c   inference        :       0.00          0          0          0          0          0          0
2.10/2.14	c   mostinf          :       0.00          0          0          0          0          0          0
2.10/2.14	c   leastinf         :       0.00          0          0          0          0          0          0
2.10/2.14	c   fullstrong       :       0.00          0          0          0          0          0          0
2.10/2.14	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.10/2.14	c   random           :       0.00          0          0          0          0          0          0
2.10/2.14	c   relpscost        :       0.00          0          0          0          0          0          0
2.10/2.14	c Primal Heuristics  :       Time      Calls      Found
2.10/2.14	c   LP solutions     :       0.00          -          0
2.10/2.14	c   pseudo solutions :       0.00          -          0
2.10/2.14	c   trivial          :       0.06          1          0
2.10/2.14	c   simplerounding   :       0.00          0          0
2.10/2.14	c   zirounding       :       0.00          0          0
2.10/2.14	c   rounding         :       0.00          0          0
2.10/2.14	c   shifting         :       0.00          0          0
2.10/2.14	c   intshifting      :       0.00          0          0
2.10/2.14	c   oneopt           :       0.00          0          0
2.10/2.14	c   twoopt           :       0.00          0          0
2.10/2.14	c   fixandinfer      :       0.00          0          0
2.10/2.14	c   feaspump         :       0.00          0          0
2.10/2.14	c   coefdiving       :       0.00          0          0
2.10/2.14	c   pscostdiving     :       0.00          0          0
2.10/2.14	c   fracdiving       :       0.00          0          0
2.10/2.14	c   veclendiving     :       0.00          0          0
2.10/2.14	c   intdiving        :       0.00          0          0
2.10/2.14	c   actconsdiving    :       0.00          0          0
2.10/2.14	c   objpscostdiving  :       0.00          0          0
2.10/2.14	c   rootsoldiving    :       0.00          0          0
2.10/2.14	c   linesearchdiving :       0.00          0          0
2.10/2.14	c   guideddiving     :       0.00          0          0
2.10/2.14	c   octane           :       0.00          0          0
2.10/2.14	c   rens             :       0.00          0          0
2.10/2.14	c   rins             :       0.00          0          0
2.10/2.14	c   localbranching   :       0.00          0          0
2.10/2.14	c   mutation         :       0.00          0          0
2.10/2.14	c   crossover        :       0.00          0          0
2.10/2.14	c   dins             :       0.00          0          0
2.10/2.14	c   undercover       :       0.00          0          0
2.10/2.14	c   nlp              :       0.00          0          0
2.10/2.14	c   trysol           :       0.00          0          0
2.10/2.14	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.10/2.14	c   primal LP        :       0.00          0          0       0.00          -
2.10/2.14	c   dual LP          :       0.00          0          0       0.00          -
2.10/2.14	c   lex dual LP      :       0.00          0          0       0.00          -
2.10/2.14	c   barrier LP       :       0.00          0          0       0.00          -
2.10/2.14	c   diving/probing LP:       0.00          0          0       0.00          -
2.10/2.14	c   strong branching :       0.00          0          0       0.00          -
2.10/2.14	c     (at root node) :          -          0          0       0.00          -
2.10/2.14	c   conflict analysis:       0.00          0          0       0.00          -
2.10/2.14	c B&B Tree           :
2.10/2.14	c   number of runs   :          1
2.10/2.14	c   nodes            :          0
2.10/2.14	c   nodes (total)    :          0
2.10/2.14	c   nodes left       :          1
2.10/2.14	c   max depth        :         -1
2.10/2.14	c   max depth (total):         -1
2.10/2.14	c   backtracks       :          0 (0.0%)
2.10/2.14	c   delayed cutoffs  :          0
2.10/2.14	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
2.10/2.14	c   avg switch length:       0.00
2.10/2.14	c   switching time   :       0.00
2.10/2.14	c Solution           :
2.10/2.14	c   Solutions found  :          0 (0 improvements)
2.10/2.14	c   Primal Bound     : infeasible
2.10/2.14	c   Dual Bound       :          -
2.10/2.14	c   Gap              :   infinite
2.10/2.14	c   Root Dual Bound  :          -
2.10/2.14	c   Root Iterations  :          0
2.29/2.31	c Time complete: 2.3.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667496-1276420318/watcher-2667496-1276420318 -o /tmp/evaluation-result-2667496-1276420318/solver-2667496-1276420318 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667496-1276420318.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.14 1.46 3/106 24846
/proc/meminfo: memFree=1847384/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=6696 CPUtime=0
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 985 0 0 0 0 0 0 0 20 0 1 0 17635820 6856704 904 1992294400 4194304 8223781 140737458885312 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 1674 905 343 984 0 687 0

[startup+0.024099 s]
/proc/loadavg: 1.13 1.14 1.46 3/106 24846
/proc/meminfo: memFree=1847384/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=11548 CPUtime=0.01
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 2055 0 0 0 1 0 0 0 20 0 1 0 17635820 11825152 1973 1992294400 4194304 8223781 140737458885312 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 2887 1986 361 984 0 1900 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11548

[startup+0.101106 s]
/proc/loadavg: 1.13 1.14 1.46 3/106 24846
/proc/meminfo: memFree=1847384/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=24212 CPUtime=0.09
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 5356 0 0 0 8 1 0 0 20 0 1 0 17635820 24793088 5271 1992294400 4194304 8223781 140737458885312 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 6053 5271 366 984 0 5066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24212

[startup+0.301126 s]
/proc/loadavg: 1.13 1.14 1.46 3/106 24846
/proc/meminfo: memFree=1847384/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=29332 CPUtime=0.29
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 6631 0 0 0 27 2 0 0 20 0 1 0 17635820 30035968 6545 1992294400 4194304 8223781 140737458885312 18446744073709551615 7189566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 7333 6545 365 984 0 6346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29332

[startup+0.701167 s]
/proc/loadavg: 1.13 1.14 1.46 3/106 24846
/proc/meminfo: memFree=1847384/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=37472 CPUtime=0.69
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 8667 0 0 0 67 2 0 0 21 0 1 0 17635820 38371328 8581 1992294400 4194304 8223781 140737458885312 18446744073709551615 4640689 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 9368 8581 365 984 0 8381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37472

[startup+1.50125 s]
/proc/loadavg: 1.13 1.14 1.46 2/107 24847
/proc/meminfo: memFree=1773100/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=100816 CPUtime=1.49
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 24339 0 0 0 137 12 0 0 23 0 1 0 17635820 103235584 23812 1992294400 4194304 8223781 140737458885312 18446744073709551615 5968615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24846/statm: 25204 23812 446 984 0 24217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100816

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

[startup+1.90129 s]
/proc/loadavg: 1.13 1.14 1.46 2/107 24847
/proc/meminfo: memFree=1773100/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=103164 CPUtime=1.89
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 25167 0 0 0 174 15 0 0 25 0 1 0 17635820 105639936 24383 1992294400 4194304 8223781 140737458885312 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24846/statm: 25791 24383 446 984 0 24804 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 103164

[startup+2.30133 s]
/proc/loadavg: 1.13 1.14 1.46 2/107 24847
/proc/meminfo: memFree=1748300/2059040 swapFree=4135604/4192956
[pid=24846] ppid=24844 vsize=36804 CPUtime=2.29
/proc/24846/stat : 24846 (pbscip.linux.x8) R 24844 24846 24429 0 -1 4202496 26770 0 0 0 211 18 0 0 25 0 1 0 17635820 37687296 8388 1992294400 4194304 8223781 140737458885312 18446744073709551615 4699937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24846/statm: 9201 8388 469 984 0 8214 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 36804

Child status: 0
Real time (s): 2.31788
CPU time (s): 2.31765
CPU user time (s): 2.12768
CPU system time (s): 0.189971
CPU usage (%): 99.9899
Max. virtual memory (cumulated for all children) (KiB): 105312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.12768
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26781
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= 1
involuntary context switches= 30

runsolver used 0.008998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 11:11:59
IDJOB=2667496
IDBENCH=2068
IDSOLVER=1169
FILE ID=node002/2667496-1276420318
PBS_JOBID= 11173299
Free space on /tmp= 62396 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667496-1276420318/watcher-2667496-1276420318 -o /tmp/evaluation-result-2667496-1276420318/solver-2667496-1276420318 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667496-1276420318.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6
RANDOM SEED=1019277836

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1847788 kB
Buffers:         10276 kB
Cached:         123952 kB
SwapCached:      10340 kB
Active:          42800 kB
Inactive:       103940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847788 kB
SwapTotal:     4192956 kB
SwapFree:      4135604 kB
Dirty:            6340 kB
Writeback:           0 kB
AnonPages:       11060 kB
Mapped:           9220 kB
Slab:            42760 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62392 MiB
End job on node002 at 2010-06-13 11:12:01