Trace number 1868641

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 NameAnswerCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2? (MO) 119.629 184.766

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
Bench CategoryDEC-SMALLINT (no 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 benchmark606.201
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

9.19/9.22	c SCIP version 1.1.0.7
9.19/9.22	c LP-Solver Clp 1.8.2
9.19/9.22	c user parameter file <scip.set> not found - using default parameters
9.19/9.22	c read problem <HOME/instance-1868641-1245130322.opb>
9.19/9.22	c original problem has 201731 variables (201731 bin, 0 int, 0 impl, 0 cont) and 592525 constraints
11.78/11.82	c No objective function, only one solution is needed.
11.78/11.82	c start presolving problem
11.78/11.82	c presolving:
25.38/25.44	c (round 1) 8524 del vars, 11074 del conss, 3521 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13700352 impls, 0 clqs
26.18/26.25	c (round 2) 8799 del vars, 22387 del conss, 3598 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13703994 impls, 0 clqs
26.78/26.81	c (round 3) 9020 del vars, 22919 del conss, 3814 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13704530 impls, 0 clqs
27.28/27.35	c (round 4) 9137 del vars, 23196 del conss, 3926 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13705110 impls, 0 clqs
27.88/27.90	c (round 5) 9346 del vars, 23537 del conss, 4135 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13705760 impls, 0 clqs
28.38/28.46	c (round 6) 9630 del vars, 24127 del conss, 4420 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13712071 impls, 0 clqs
28.98/29.03	c (round 7) 9968 del vars, 24870 del conss, 4755 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13727267 impls, 0 clqs
29.59/29.63	c (round 8) 10295 del vars, 25735 del conss, 5087 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13735202 impls, 0 clqs
30.08/30.19	c (round 9) 10558 del vars, 26545 del conss, 5335 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13737858 impls, 0 clqs
30.69/30.80	c (round 10) 10842 del vars, 27197 del conss, 5619 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13742812 impls, 0 clqs
31.28/31.36	c (round 11) 11002 del vars, 27845 del conss, 5786 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13754801 impls, 0 clqs
31.88/31.93	c (round 12) 11030 del vars, 28193 del conss, 5813 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13764139 impls, 0 clqs
32.38/32.47	c (round 13) 11058 del vars, 28261 del conss, 5835 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13764765 impls, 0 clqs
32.98/33.01	c (round 14) 11086 del vars, 28319 del conss, 5863 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13764873 impls, 0 clqs
33.48/33.54	c (round 15) 11114 del vars, 28389 del conss, 5891 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13765493 impls, 0 clqs
33.98/34.08	c (round 16) 11142 del vars, 28459 del conss, 5919 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13766501 impls, 0 clqs
34.58/34.63	c (round 17) 11171 del vars, 28532 del conss, 5951 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13768037 impls, 0 clqs
35.08/35.18	c (round 18) 11202 del vars, 28616 del conss, 5979 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13768879 impls, 0 clqs
35.68/35.72	c (round 19) 11228 del vars, 28681 del conss, 6005 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13769441 impls, 0 clqs
36.18/36.26	c (round 20) 11252 del vars, 28745 del conss, 6029 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13769907 impls, 0 clqs
36.77/36.80	c (round 21) 11276 del vars, 28805 del conss, 6053 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13770213 impls, 0 clqs
37.67/37.70	c (round 22) 11304 del vars, 28899 del conss, 6081 chg bounds, 6548 chg sides, 14490 chg coeffs, 0 upgd conss, 13770585 impls, 0 clqs
42.37/42.40	c (round 23) 11304 del vars, 29551 del conss, 6081 chg bounds, 6548 chg sides, 14490 chg coeffs, 562921 upgd conss, 13770843 impls, 0 clqs
105.86/105.95	c presolving (24 rounds):
105.86/105.95	c  11304 deleted vars, 29551 deleted constraints, 6081 tightened bounds, 0 added holes, 6548 changed sides, 14490 changed coefficients
105.86/105.95	c  13770843 implications, 0 cliques
105.86/105.95	c presolved problem has 190427 variables (190427 bin, 0 int, 0 impl, 0 cont) and 562974 constraints
105.86/105.95	c   12778 constraints of type <knapsack>
105.86/105.95	c  550196 constraints of type <logicor>
105.86/105.95	c transformed objective value is always integral (scale: 1)
105.86/105.95	c Presolving Time: 87.68
105.86/105.95	c SATUNSAT-LIN
105.86/105.95	c -----------------------------------------------------------------------------------------------
105.86/105.95	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 0]
105.86/105.95	c separating/flowcover/freq = c -1
105.86/105.95	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 0]
105.86/105.95	c separating/cmir/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/veclendiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/veclendiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/veclendiving/freq = c -1
105.86/105.95	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 1]
105.86/105.95	c heuristics/simplerounding/freq = c -1
105.86/105.95	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/shifting/freq = c -1
105.86/105.95	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 1]
105.86/105.95	c heuristics/rounding/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/rootsoldiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
105.86/105.95	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
105.86/105.95	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 20]
105.86/105.95	c heuristics/rootsoldiving/freq = c -1
105.86/105.95	c # number of nodes added to the contingent of the total nodes
105.86/105.95	c # [type: longint, range: [0,9223372036854775807], default: 500]
105.86/105.95	c heuristics/rens/nodesofs = c 2000
105.86/105.95	c # minimum percentage of integer variables that have to be fixable 
105.86/105.95	c # [type: real, range: [0,1], default: 0.5]
105.86/105.95	c heuristics/rens/minfixingrate = c 0.3
105.86/105.95	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 0]
105.86/105.95	c heuristics/rens/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/pscostdiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/pscostdiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/pscostdiving/freq = c -1
105.86/105.95	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 1]
105.86/105.95	c heuristics/oneopt/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/objpscostdiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to total iteration number
105.86/105.95	c # [type: real, range: [0,1], default: 0.01]
105.86/105.95	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
105.86/105.95	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 20]
105.86/105.95	c heuristics/objpscostdiving/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/linesearchdiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/linesearchdiving/freq = c -1
105.86/105.95	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/intshifting/freq = c -1
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/intdiving/maxlpiterquot = c 0.075
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/guideddiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/guideddiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/guideddiving/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/fracdiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/fracdiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/fracdiving/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/feaspump/maxlpiterofs = c 2000
105.86/105.95	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 20]
105.86/105.95	c heuristics/feaspump/freq = c -1
105.86/105.95	c # minimum percentage of integer variables that have to be fixed 
105.86/105.95	c # [type: real, range: [0,1], default: 0.666]
105.86/105.95	c heuristics/crossover/minfixingrate = c 0.5
105.86/105.95	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
105.86/105.95	c # [type: real, range: [0,1], default: 0.1]
105.86/105.95	c heuristics/crossover/nodesquot = c 0.15
105.86/105.95	c # number of nodes without incumbent change that heuristic should wait
105.86/105.95	c # [type: longint, range: [0,9223372036854775807], default: 200]
105.86/105.95	c heuristics/crossover/nwaitingnodes = c 100
105.86/105.95	c # number of nodes added to the contingent of the total nodes
105.86/105.95	c # [type: longint, range: [0,9223372036854775807], default: 500]
105.86/105.95	c heuristics/crossover/nodesofs = c 750
105.86/105.95	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 30]
105.86/105.95	c heuristics/crossover/freq = c -1
105.86/105.95	c # additional number of allowed LP iterations
105.86/105.95	c # [type: int, range: [0,2147483647], default: 1000]
105.86/105.95	c heuristics/coefdiving/maxlpiterofs = c 1500
105.86/105.95	c # maximal fraction of diving LP iterations compared to node LP iterations
105.86/105.95	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
105.86/105.95	c heuristics/coefdiving/maxlpiterquot = c 0.075
105.86/105.95	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: 10]
105.86/105.95	c heuristics/coefdiving/freq = c -1
105.86/105.95	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: -1]
105.86/105.95	c presolving/probing/maxrounds = c 0
105.86/105.95	c # should presolving try to simplify knapsacks
105.86/105.95	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
105.86/105.95	c constraints/knapsack/simplifyinequalities = c TRUE
105.86/105.95	c # should disaggregation of knapsack constraints be allowed in preprocessing?
105.86/105.95	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
105.86/105.95	c constraints/knapsack/disaggregation = c FALSE
105.86/105.95	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
105.86/105.95	c # [type: int, range: [-1,2147483647], default: -1]
105.86/105.95	c constraints/knapsack/maxnumcardlift = c 0
105.86/105.95	c # should presolving try to simplify inequalities
106.06/106.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
106.06/106.13	c constraints/linear/simplifyinequalities = c TRUE
106.06/106.13	c # maximal number of separation rounds in the root node (-1: unlimited)
106.06/106.13	c # [type: int, range: [-1,2147483647], default: -1]
106.06/106.13	c separating/maxroundsroot = c 5
106.06/106.13	c # maximal number of separation rounds per node (-1: unlimited)
106.06/106.13	c # [type: int, range: [-1,2147483647], default: 5]
106.06/106.13	c separating/maxrounds = c 1
106.06/106.13	c # solving stops, if the given number of solutions were found (-1: no limit)
106.06/106.13	c # [type: int, range: [-1,2147483647], default: -1]
106.06/106.13	c limits/solutions = c 1
106.06/106.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
106.06/106.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
106.06/106.13	c limits/memory = c 1620
106.06/106.13	c # maximal time in seconds to run
106.06/106.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
106.06/106.13	c limits/time = c 1791
106.06/106.13	c # frequency for displaying node information lines
106.06/106.13	c # [type: int, range: [-1,2147483647], default: 100]
106.06/106.13	c display/freq = c 10000
106.06/106.13	c -----------------------------------------------------------------------------------------------
106.06/106.13	c start solving problem
106.06/106.13	c 
108.95/109.05	terminate called after throwing an instance of 'std::bad_alloc'
108.95/109.05	  what():  std::bad_alloc

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-1868641-1245130322/watcher-1868641-1245130322 -o /tmp/evaluation-result-1868641-1245130322/solver-1868641-1245130322 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868641-1245130322.opb 

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: 1.00 1.00 1.00 3/64 6983
/proc/meminfo: memFree=1903184/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=5812 CPUtime=0
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 180632966 5951488 503 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 1453 509 337 1256 0 192 0

[startup+0.052181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6983
/proc/meminfo: memFree=1903184/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=12944 CPUtime=0.04
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 2209 0 0 0 4 0 0 0 18 0 1 0 180632966 13254656 2193 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 3236 2193 376 1256 0 1975 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12944

[startup+0.101189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6983
/proc/meminfo: memFree=1903184/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=15928 CPUtime=0.09
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 2969 0 0 0 9 0 0 0 18 0 1 0 180632966 16310272 2953 1992294400 4194304 9342243 548682068736 18446744073709551615 8251528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 3982 2953 376 1256 0 2721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15928

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6983
/proc/meminfo: memFree=1903184/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=24808 CPUtime=0.29
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 5185 0 0 0 28 1 0 0 19 0 1 0 180632966 25403392 5169 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 6202 5169 376 1256 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24808

[startup+0.701296 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6983
/proc/meminfo: memFree=1903184/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=39248 CPUtime=0.69
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 8786 0 0 0 66 3 0 0 22 0 1 0 180632966 40189952 8770 1992294400 4194304 9342243 548682068736 18446744073709551615 5010566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 9812 8770 376 1256 0 8551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39248

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6984
/proc/meminfo: memFree=1857288/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=70160 CPUtime=1.49
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 16506 0 0 0 142 7 0 0 25 0 1 0 180632966 71843840 16490 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 17540 16490 376 1256 0 16279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70160

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6984
/proc/meminfo: memFree=1815240/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=133176 CPUtime=3.09
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 32227 0 0 0 294 15 0 0 25 0 1 0 180632966 136372224 32211 1992294400 4194304 9342243 548682068736 18446744073709551615 8247732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 33294 32211 376 1256 0 32033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133176

[startup+6.3013 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 6984
/proc/meminfo: memFree=1691400/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=250848 CPUtime=6.29
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 61543 0 0 0 600 29 0 0 25 0 1 0 180632966 256868352 61527 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 62712 61527 376 1256 0 61451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 250848

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6984
/proc/meminfo: memFree=1058824/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=881384 CPUtime=12.68
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 217567 0 0 0 1174 94 0 0 25 0 1 0 180632966 902537216 217197 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6983/statm: 220346 217197 469 1256 0 219085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 881384

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6984
/proc/meminfo: memFree=611848/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=1315360 CPUtime=25.48
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 323309 0 0 0 2372 176 0 0 25 0 1 0 180632966 1346928640 322939 1992294400 4194304 9342243 548682068736 18446744073709551615 5416233 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6983/statm: 328840 322939 474 1256 0 327579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1315360

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6984
/proc/meminfo: memFree=340488/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=1594328 CPUtime=51.07
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 401920 0 0 0 4339 768 0 0 25 0 1 0 180632966 1632591872 390391 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6983/statm: 398582 390391 485 1256 0 397321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1594328

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6984
/proc/meminfo: memFree=340360/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=1594328 CPUtime=102.25
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 401921 0 0 0 9456 769 0 0 25 0 1 0 180632966 1632591872 390392 1992294400 4194304 9342243 548682068736 18446744073709551615 8247753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6983/statm: 398582 390392 485 1256 0 397321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1594328



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+108.702 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6984
/proc/meminfo: memFree=93768/2055920 swapFree=4182996/4192956
[pid=6983] ppid=6981 vsize=1843828 CPUtime=108.66
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4194304 479615 0 0 0 10047 819 0 0 25 0 1 0 180632966 1888079872 452017 1992294400 4194304 9342243 548682068736 18446744073709551615 4308700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6983/statm: 460957 452018 547 1256 0 459696 0
Current children cumulated CPU time (s) 108.66
Current children cumulated vsize (KiB) 1843828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6983

[startup+162.301 s]
/proc/loadavg: 2.46 1.43 1.14 1/66 6991
/proc/meminfo: memFree=14848/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=116.66
/proc/6983/stat : 6983 (pbscip.linux.x8) D 6981 6983 6739 0 -1 4195840 496396 0 168 0 10076 1590 0 0 18 0 1 0 180632966 1935933440 360859 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6983/statm: 472640 360859 0 1256 0 471379 0
Current children cumulated CPU time (s) 116.66
Current children cumulated vsize (KiB) 1890560
heavy processes:
  %CPU=71 pid=6983 uid=0 cmd=HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/i

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

[startup+168.301 s]
/proc/loadavg: 2.39 1.45 1.15 1/65 6991
/proc/meminfo: memFree=15048/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=117.95
/proc/6983/stat : 6983 (pbscip.linux.x8) D 6981 6983 6739 0 -1 4195840 537805 0 6242 0 10076 1719 0 0 18 0 1 0 180632966 1935933440 408342 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6983/statm: 472640 408342 0 1256 0 471379 0
Current children cumulated CPU time (s) 117.95
Current children cumulated vsize (KiB) 1890560

[startup+174.702 s]
/proc/loadavg: 2.35 1.45 1.16 1/65 6991
/proc/meminfo: memFree=16200/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=118.26
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4195840 547743 0 7700 0 10076 1750 0 0 18 0 1 0 180632966 1935933440 419738 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6983/statm: 472640 419738 0 1256 0 471379 0
Current children cumulated CPU time (s) 118.26
Current children cumulated vsize (KiB) 1890560

[startup+181.102 s]
/proc/loadavg: 2.33 1.46 1.16 1/65 6991
/proc/meminfo: memFree=15560/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=118.78
/proc/6983/stat : 6983 (pbscip.linux.x8) D 6981 6983 6739 0 -1 4195840 565452 0 10225 0 10076 1802 0 0 18 0 1 0 180632966 1935933440 439910 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6983/statm: 472640 439910 0 1256 0 471379 0
Current children cumulated CPU time (s) 118.78
Current children cumulated vsize (KiB) 1890560

[startup+182.702 s]
/proc/loadavg: 2.33 1.46 1.16 1/67 6993
/proc/meminfo: memFree=15736/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=118.79
/proc/6983/stat : 6983 (pbscip.linux.x8) D 6981 6983 6739 0 -1 4195840 565944 0 10260 0 10076 1803 0 0 18 0 1 0 180632966 1935933440 440232 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6983/statm: 472640 440232 0 1256 0 471379 0
Current children cumulated CPU time (s) 118.79
Current children cumulated vsize (KiB) 1890560

[startup+183.501 s]
/proc/loadavg: 2.30 1.47 1.17 1/66 6993
/proc/meminfo: memFree=15232/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=118.85
/proc/6983/stat : 6983 (pbscip.linux.x8) D 6981 6983 6739 0 -1 4195840 567422 0 10515 0 10076 1809 0 0 18 0 1 0 180632966 1935933440 441839 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6983/statm: 472640 441839 0 1256 0 471379 0
Current children cumulated CPU time (s) 118.85
Current children cumulated vsize (KiB) 1890560

[startup+184.301 s]
/proc/loadavg: 2.30 1.47 1.17 1/66 6993
/proc/meminfo: memFree=15232/2055920 swapFree=3764620/4192956
[pid=6983] ppid=6981 vsize=1890560 CPUtime=119.21
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4197888 576307 0 11377 0 10076 1845 0 0 19 0 1 0 180632966 1935933440 448801 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6983/statm: 472640 448801 0 1256 0 471379 0
Current children cumulated CPU time (s) 119.21
Current children cumulated vsize (KiB) 1890560

[startup+184.706 s]
/proc/loadavg: 2.30 1.47 1.17 2/66 6993
/proc/meminfo: memFree=1134592/2055920 swapFree=3822492/4192956
[pid=6983] ppid=6981 vsize=0 CPUtime=119.56
/proc/6983/stat : 6983 (pbscip.linux.x8) R 6981 6983 6739 0 -1 4195844 576939 0 11384 0 10076 1880 0 0 19 0 1 0 180632966 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6983/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 119.56
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 184.766
CPU time (s): 119.629
CPU user time (s): 100.769
CPU system time (s): 18.8601
CPU usage (%): 64.7461
Max. virtual memory (cumulated for all children) (KiB): 1890560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.769
system time used= 18.8601
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 576939
page faults= 11384
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11588
involuntary context switches= 610

runsolver used 0.164974 second user time and 0.563914 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-16 07:32:03
IDJOB=1868641
IDBENCH=1487
IDSOLVER=684
FILE ID=node12/1868641-1245130322
PBS_JOBID= 9363681
Free space on /tmp= 66216 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868641-1245130322/watcher-1868641-1245130322 -o /tmp/evaluation-result-1868641-1245130322/solver-1868641-1245130322 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868641-1245130322.opb

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=1248862268

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1903600 kB
Buffers:          4288 kB
Cached:          80248 kB
SwapCached:       3728 kB
Active:          65424 kB
Inactive:        26868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903600 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:           31512 kB
Writeback:           0 kB
Mapped:          14348 kB
Slab:            46136 kB
Committed_AS:   154084 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64392 MiB
End job on node12 at 2009-06-16 07:35:09