Trace number 1868640

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)? (MO) 153.429 153.552

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 

8.57/8.62	c SCIP version 1.1.0.7
8.57/8.62	c LP-Solver SoPlex 1.4.1
8.57/8.62	c user parameter file <scip.set> not found - using default parameters
8.57/8.62	c read problem <HOME/instance-1868640-1245130322.opb>
8.57/8.62	c original problem has 201731 variables (201731 bin, 0 int, 0 impl, 0 cont) and 592525 constraints
11.08/11.14	c No objective function, only one solution is needed.
11.08/11.14	c start presolving problem
11.08/11.14	c presolving:
23.97/24.07	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
24.77/24.85	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
25.27/25.37	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
25.77/25.89	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
26.37/26.42	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
26.87/26.95	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
27.38/27.49	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
27.96/28.06	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
28.47/28.59	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
29.07/29.17	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
29.67/29.71	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
30.17/30.25	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
30.67/30.77	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
31.16/31.28	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
31.76/31.82	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
32.26/32.33	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
32.76/32.85	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
33.26/33.37	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
33.76/33.89	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
34.26/34.40	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
34.86/34.90	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
35.66/35.76	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
40.25/40.37	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
150.29/150.40	c presolving (24 rounds):
150.29/150.40	c  11304 deleted vars, 29551 deleted constraints, 6081 tightened bounds, 0 added holes, 6548 changed sides, 14490 changed coefficients
150.29/150.40	c  13770843 implications, 0 cliques
150.29/150.40	c presolved problem has 190427 variables (190427 bin, 0 int, 0 impl, 0 cont) and 562974 constraints
150.29/150.40	c   12778 constraints of type <knapsack>
150.29/150.40	c  550196 constraints of type <logicor>
150.29/150.40	c transformed objective value is always integral (scale: 1)
150.29/150.40	c Presolving Time: 133.04
150.29/150.40	c SATUNSAT-LIN
150.29/150.40	c -----------------------------------------------------------------------------------------------
150.29/150.40	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 0]
150.29/150.40	c separating/flowcover/freq = c -1
150.29/150.40	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 0]
150.29/150.40	c separating/cmir/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/veclendiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/veclendiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/veclendiving/freq = c -1
150.29/150.40	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 1]
150.29/150.40	c heuristics/simplerounding/freq = c -1
150.29/150.40	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/shifting/freq = c -1
150.29/150.40	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 1]
150.29/150.40	c heuristics/rounding/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/rootsoldiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
150.29/150.40	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
150.29/150.40	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 20]
150.29/150.40	c heuristics/rootsoldiving/freq = c -1
150.29/150.40	c # number of nodes added to the contingent of the total nodes
150.29/150.40	c # [type: longint, range: [0,9223372036854775807], default: 500]
150.29/150.40	c heuristics/rens/nodesofs = c 2000
150.29/150.40	c # minimum percentage of integer variables that have to be fixable 
150.29/150.40	c # [type: real, range: [0,1], default: 0.5]
150.29/150.40	c heuristics/rens/minfixingrate = c 0.3
150.29/150.40	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 0]
150.29/150.40	c heuristics/rens/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/pscostdiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/pscostdiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/pscostdiving/freq = c -1
150.29/150.40	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 1]
150.29/150.40	c heuristics/oneopt/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/objpscostdiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to total iteration number
150.29/150.40	c # [type: real, range: [0,1], default: 0.01]
150.29/150.40	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
150.29/150.40	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 20]
150.29/150.40	c heuristics/objpscostdiving/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/linesearchdiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/linesearchdiving/freq = c -1
150.29/150.40	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/intshifting/freq = c -1
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/intdiving/maxlpiterquot = c 0.075
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/guideddiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/guideddiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/guideddiving/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/fracdiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/fracdiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/fracdiving/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/feaspump/maxlpiterofs = c 2000
150.29/150.40	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 20]
150.29/150.40	c heuristics/feaspump/freq = c -1
150.29/150.40	c # minimum percentage of integer variables that have to be fixed 
150.29/150.40	c # [type: real, range: [0,1], default: 0.666]
150.29/150.40	c heuristics/crossover/minfixingrate = c 0.5
150.29/150.40	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
150.29/150.40	c # [type: real, range: [0,1], default: 0.1]
150.29/150.40	c heuristics/crossover/nodesquot = c 0.15
150.29/150.40	c # number of nodes without incumbent change that heuristic should wait
150.29/150.40	c # [type: longint, range: [0,9223372036854775807], default: 200]
150.29/150.40	c heuristics/crossover/nwaitingnodes = c 100
150.29/150.40	c # number of nodes added to the contingent of the total nodes
150.29/150.40	c # [type: longint, range: [0,9223372036854775807], default: 500]
150.29/150.40	c heuristics/crossover/nodesofs = c 750
150.29/150.40	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 30]
150.29/150.40	c heuristics/crossover/freq = c -1
150.29/150.40	c # additional number of allowed LP iterations
150.29/150.40	c # [type: int, range: [0,2147483647], default: 1000]
150.29/150.40	c heuristics/coefdiving/maxlpiterofs = c 1500
150.29/150.40	c # maximal fraction of diving LP iterations compared to node LP iterations
150.29/150.40	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
150.29/150.40	c heuristics/coefdiving/maxlpiterquot = c 0.075
150.29/150.40	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: 10]
150.29/150.40	c heuristics/coefdiving/freq = c -1
150.29/150.40	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: -1]
150.29/150.40	c presolving/probing/maxrounds = c 0
150.29/150.40	c # should presolving try to simplify knapsacks
150.29/150.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
150.29/150.40	c constraints/knapsack/simplifyinequalities = c TRUE
150.29/150.40	c # should disaggregation of knapsack constraints be allowed in preprocessing?
150.29/150.40	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
150.29/150.40	c constraints/knapsack/disaggregation = c FALSE
150.29/150.40	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
150.29/150.40	c # [type: int, range: [-1,2147483647], default: -1]
150.29/150.40	c constraints/knapsack/maxnumcardlift = c 0
150.29/150.40	c # should presolving try to simplify inequalities
150.39/150.58	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
150.39/150.58	c constraints/linear/simplifyinequalities = c TRUE
150.39/150.58	c # maximal number of separation rounds in the root node (-1: unlimited)
150.39/150.58	c # [type: int, range: [-1,2147483647], default: -1]
150.39/150.58	c separating/maxroundsroot = c 5
150.39/150.58	c # maximal number of separation rounds per node (-1: unlimited)
150.39/150.58	c # [type: int, range: [-1,2147483647], default: 5]
150.39/150.58	c separating/maxrounds = c 1
150.39/150.58	c # solving stops, if the given number of solutions were found (-1: no limit)
150.39/150.58	c # [type: int, range: [-1,2147483647], default: -1]
150.39/150.58	c limits/solutions = c 1
150.39/150.58	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
150.39/150.58	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
150.39/150.58	c limits/memory = c 1620
150.39/150.58	c # maximal time in seconds to run
150.39/150.58	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
150.39/150.58	c limits/time = c 1791
150.39/150.58	c # frequency for displaying node information lines
150.39/150.58	c # [type: int, range: [-1,2147483647], default: 100]
150.39/150.58	c display/freq = c 10000
150.39/150.58	c -----------------------------------------------------------------------------------------------
150.39/150.58	c start solving problem
150.39/150.58	c 
153.08/153.26	EMALLC01 malloc: Out of memory - cannot allocate 72060672 bytes
153.08/153.26	c [src/scip/lpi_spx.cpp:918] Warning: SoPlex threw an exception: XMALLC01 malloc: Could not allocate enough memory
153.08/153.26	c [src/scip/lp.c:5513] ERROR: Error <-6> in function call
153.08/153.26	c [src/scip/lp.c:5789] ERROR: Error <-6> in function call
153.08/153.26	c [src/scip/lp.c:10503] ERROR: Error <-6> in function call
153.08/153.26	c [src/scip/solve.c:670] ERROR: Error <-6> in function call
153.08/153.27	c [src/scip/solve.c:1842] ERROR: Error <-6> in function call
153.08/153.27	c [src/scip/solve.c:2513] ERROR: Error <-6> in function call
153.08/153.27	c [src/scip/solve.c:3110] ERROR: Error <-6> in function call
153.08/153.27	c [src/scip/scip.c:5251] ERROR: Error <-6> in function call
153.08/153.27	c [src/cmain.c:772] ERROR: Error <-6> in function call
153.08/153.27	c [src/cmain.c:1137] ERROR: Error <-6> in function call
153.08/153.27	c [src/cmain.c:1217] ERROR: Error <-6> in function call
153.08/153.27	c SCIP Error (-6): c error in LP solverc 
153.08/153.27	c Time complete: 153.13.

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-1868640-1245130322/watcher-1868640-1245130322 -o /tmp/evaluation-result-1868640-1245130322/solver-1868640-1245130322 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868640-1245130322.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 4154
/proc/meminfo: memFree=1768920/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=6100 CPUtime=0
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 605 0 0 0 0 0 0 0 18 0 1 0 180633267 6246400 587 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 1525 596 325 886 0 635 0

[startup+0.00729793 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4154
/proc/meminfo: memFree=1768920/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=7132 CPUtime=0
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 1118 0 0 0 0 0 0 0 18 0 1 0 180633267 7303168 1100 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 1783 1109 335 886 0 893 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7132

[startup+0.101314 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4154
/proc/meminfo: memFree=1768920/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=14416 CPUtime=0.09
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 2938 0 0 0 9 0 0 0 18 0 1 0 180633267 14761984 2920 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 3604 2920 351 886 0 2714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14416

[startup+0.301349 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4154
/proc/meminfo: memFree=1768920/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=24464 CPUtime=0.29
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 5168 0 0 0 28 1 0 0 19 0 1 0 180633267 25051136 5150 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 6116 5159 351 886 0 5226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24464

[startup+0.701419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4154
/proc/meminfo: memFree=1768920/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=40312 CPUtime=0.69
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 9386 0 0 0 65 4 0 0 23 0 1 0 180633267 41279488 9368 1992294400 4194304 7823515 548682068736 18446744073709551615 4363792 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 10078 9368 351 886 0 9188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40312

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=1719632/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=73232 CPUtime=1.49
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 17595 0 0 0 142 7 0 0 25 0 1 0 180633267 74989568 17577 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 18308 17577 351 886 0 17418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73232

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=1675344/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=140600 CPUtime=3.09
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 34409 0 0 0 294 15 0 0 25 0 1 0 180633267 143974400 34391 1992294400 4194304 7823515 548682068736 18446744073709551615 4363792 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 35150 34391 351 886 0 34260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140600

[startup+6.3024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=1542864/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=265612 CPUtime=6.28
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 65623 0 0 0 598 30 0 0 25 0 1 0 180633267 271986688 65605 1992294400 4194304 7823515 548682068736 18446744073709551615 5542134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4154/statm: 66403 65605 351 886 0 65513 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 265612

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=897744/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=913472 CPUtime=12.67
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 225515 0 0 0 1166 101 0 0 25 0 1 0 180633267 935395328 225143 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4154/statm: 228368 225143 427 886 0 227478 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 913472

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=472464/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=1318384 CPUtime=25.47
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 324305 0 0 0 2323 224 0 0 25 0 1 0 180633267 1350025216 323933 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4154/statm: 329596 323933 432 886 0 328706 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1318384

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=206352/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=1592988 CPUtime=51.05
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 401826 0 0 0 4366 739 0 0 25 0 1 0 180633267 1631219712 390294 1992294400 4194304 7823515 548682068736 18446744073709551615 6908067 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4154/statm: 398247 390294 443 886 0 397357 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1592988

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4155
/proc/meminfo: memFree=206288/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=1592988 CPUtime=102.21
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 401826 0 0 0 9482 739 0 0 25 0 1 0 180633267 1631219712 390294 1992294400 4194304 7823515 548682068736 18446744073709551615 6908047 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4154/statm: 398247 390294 443 886 0 397357 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1592988



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+153.202 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 4155
/proc/meminfo: memFree=15056/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=1846164 CPUtime=153.08
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194304 481708 0 0 0 14516 792 0 0 25 0 1 0 180633267 1890471936 451870 1992294400 4194304 7823515 548682068736 18446744073709551615 4308678 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4154/statm: 461541 451870 494 886 0 460651 0
Current children cumulated CPU time (s) 153.08
Current children cumulated vsize (KiB) 1846164

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

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

[startup+153.403 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 4155
/proc/meminfo: memFree=15056/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=0 CPUtime=153.26
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194308 483228 0 0 0 14521 805 0 0 25 0 1 0 180633267 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4154/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.26
Current children cumulated vsize (KiB) 0

[startup+153.503 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 4155
/proc/meminfo: memFree=15056/2055920 swapFree=4191900/4192956
[pid=4154] ppid=4152 vsize=0 CPUtime=153.36
/proc/4154/stat : 4154 (pbscip.linux.x8) R 4152 4154 4054 0 -1 4194308 483228 0 0 0 14521 815 0 0 25 0 1 0 180633267 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4154/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.36
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 153.552
CPU time (s): 153.429
CPU user time (s): 145.219
CPU system time (s): 8.20975
CPU usage (%): 99.9195
Max. virtual memory (cumulated for all children) (KiB): 1846164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.219
system time used= 8.20975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483228
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= 5
involuntary context switches= 623

runsolver used 0.152976 second user time and 0.420936 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 07:32:03
IDJOB=1868640
IDBENCH=1487
IDSOLVER=683
FILE ID=node4/1868640-1245130322
PBS_JOBID= 9363700
Free space on /tmp= 66388 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
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.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868640-1245130322/watcher-1868640-1245130322 -o /tmp/evaluation-result-1868640-1245130322/solver-1868640-1245130322 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868640-1245130322.opb

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=1505647488

node4.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		: 3000.259
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		: 3000.259
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:       1769400 kB
Buffers:         36984 kB
Cached:         178112 kB
SwapCached:        260 kB
Active:          77448 kB
Inactive:       150928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769400 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           29328 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            44156 kB
Committed_AS:   135264 kB
PageTables:       1472 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= 66380 MiB
End job on node4 at 2009-06-16 07:34:39