Trace number 2666886

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 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1802.16 1802.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
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 benchmark786.704
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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 

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-2666886-1276340777.opb>
6.29/6.34	c original problem has 109757 variables (109757 bin, 0 int, 0 impl, 0 cont) and 313451 constraints
6.29/6.34	c problem read
6.29/6.35	c No objective function, only one solution is needed.
6.29/6.36	c presolving settings loaded
8.09/8.11	c presolving:
14.20/14.22	c (round 1) 4625 del vars, 6402 del conss, 2234 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6521963 impls, 0 clqs
14.69/14.74	c (round 2) 4627 del vars, 12003 del conss, 2236 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6521963 impls, 0 clqs
15.29/15.37	c (round 3) 4637 del vars, 12035 del conss, 2247 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6522436 impls, 0 clqs
15.69/15.74	c (round 4) 4702 del vars, 12091 del conss, 2257 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6523703 impls, 0 clqs
16.08/16.11	c (round 5) 4726 del vars, 12242 del conss, 2270 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6524282 impls, 0 clqs
16.40/16.48	c (round 6) 4766 del vars, 12324 del conss, 2284 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6525528 impls, 0 clqs
16.79/16.86	c (round 7) 4826 del vars, 12456 del conss, 2299 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6525800 impls, 0 clqs
17.19/17.24	c (round 8) 4911 del vars, 12651 del conss, 2315 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6527112 impls, 0 clqs
17.59/17.61	c (round 9) 4962 del vars, 12867 del conss, 2330 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6527660 impls, 0 clqs
17.89/17.98	c (round 10) 4992 del vars, 12994 del conss, 2343 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6528205 impls, 0 clqs
18.29/18.35	c (round 11) 5017 del vars, 13082 del conss, 2355 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6528713 impls, 0 clqs
18.70/18.72	c (round 12) 5069 del vars, 13174 del conss, 2363 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6529839 impls, 0 clqs
18.99/19.08	c (round 13) 5096 del vars, 13303 del conss, 2369 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531031 impls, 0 clqs
19.39/19.45	c (round 14) 5106 del vars, 13365 del conss, 2376 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531221 impls, 0 clqs
19.80/19.81	c (round 15) 5129 del vars, 13404 del conss, 2385 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531619 impls, 0 clqs
20.09/20.18	c (round 16) 5177 del vars, 13500 del conss, 2400 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6532103 impls, 0 clqs
20.49/20.55	c (round 17) 5255 del vars, 13673 del conss, 2414 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6534699 impls, 0 clqs
20.89/20.92	c (round 18) 5273 del vars, 13838 del conss, 2422 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6534949 impls, 0 clqs
21.18/21.28	c (round 19) 5302 del vars, 13897 del conss, 2431 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6535753 impls, 0 clqs
21.59/21.65	c (round 20) 5350 del vars, 14004 del conss, 2442 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6535944 impls, 0 clqs
21.99/22.02	c (round 21) 5388 del vars, 14133 del conss, 2450 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6536836 impls, 0 clqs
22.29/22.38	c (round 22) 5400 del vars, 14215 del conss, 2460 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6537316 impls, 0 clqs
22.68/22.74	c (round 23) 5439 del vars, 14274 del conss, 2473 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6537983 impls, 0 clqs
23.00/23.10	c (round 24) 5466 del vars, 14377 del conss, 2486 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6538359 impls, 0 clqs
23.39/23.47	c (round 25) 5499 del vars, 14460 del conss, 2501 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6538781 impls, 0 clqs
23.79/23.83	c (round 26) 5522 del vars, 14541 del conss, 2512 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539049 impls, 0 clqs
24.09/24.19	c (round 27) 5545 del vars, 14613 del conss, 2525 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539331 impls, 0 clqs
24.49/24.55	c (round 28) 5557 del vars, 14661 del conss, 2531 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539389 impls, 0 clqs
24.88/24.91	c (round 29) 5570 del vars, 14704 del conss, 2538 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539617 impls, 0 clqs
25.79/25.82	c (round 30) 5583 del vars, 14775 del conss, 2551 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539853 impls, 0 clqs
26.09/26.18	c (round 31) 5649 del vars, 14821 del conss, 2558 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6540723 impls, 0 clqs
26.48/26.54	c (round 32) 5661 del vars, 14961 del conss, 2568 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541009 impls, 0 clqs
26.89/26.91	c (round 33) 5681 del vars, 15002 del conss, 2578 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541147 impls, 0 clqs
27.19/27.27	c (round 34) 5709 del vars, 15066 del conss, 2591 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541333 impls, 0 clqs
27.59/27.63	c (round 35) 5753 del vars, 15166 del conss, 2608 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6542558 impls, 0 clqs
27.88/28.00	c (round 36) 5792 del vars, 15288 del conss, 2623 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543258 impls, 0 clqs
28.29/28.36	c (round 37) 5817 del vars, 15387 del conss, 2638 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543544 impls, 0 clqs
28.69/28.72	c (round 38) 5831 del vars, 15440 del conss, 2646 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543620 impls, 0 clqs
28.98/29.08	c (round 39) 5844 del vars, 15487 del conss, 2653 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543868 impls, 0 clqs
29.89/29.98	c (round 40) 5857 del vars, 15558 del conss, 2666 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6544102 impls, 0 clqs
30.29/30.34	c (round 41) 5923 del vars, 15604 del conss, 2673 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6544972 impls, 0 clqs
30.69/30.70	c (round 42) 5935 del vars, 15744 del conss, 2683 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6545436 impls, 0 clqs
30.98/31.06	c (round 43) 5956 del vars, 15785 del conss, 2693 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6546780 impls, 0 clqs
31.39/31.43	c (round 44) 6014 del vars, 15876 del conss, 2709 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6549924 impls, 0 clqs
31.68/31.79	c (round 45) 6051 del vars, 16038 del conss, 2726 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6550702 impls, 0 clqs
32.08/32.16	c (round 46) 6094 del vars, 16171 del conss, 2752 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6551546 impls, 0 clqs
32.48/32.52	c (round 47) 6113 del vars, 16245 del conss, 2761 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553044 impls, 0 clqs
33.09/33.15	c (round 48) 6116 del vars, 16276 del conss, 2764 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553050 impls, 0 clqs
33.49/33.51	c (round 49) 6150 del vars, 16313 del conss, 2768 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553112 impls, 0 clqs
33.78/33.87	c (round 50) 6184 del vars, 16414 del conss, 2773 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553920 impls, 0 clqs
34.18/34.23	c (round 51) 6194 del vars, 16489 del conss, 2781 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6554382 impls, 0 clqs
34.49/34.59	c (round 52) 6215 del vars, 16526 del conss, 2791 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6555100 impls, 0 clqs
34.88/34.95	c (round 53) 6261 del vars, 16609 del conss, 2804 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6557566 impls, 0 clqs
35.28/35.31	c (round 54) 6304 del vars, 16750 del conss, 2823 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558166 impls, 0 clqs
35.58/35.67	c (round 55) 6322 del vars, 16841 del conss, 2833 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558362 impls, 0 clqs
35.99/36.03	c (round 56) 6342 del vars, 16893 del conss, 2843 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558586 impls, 0 clqs
36.29/36.39	c (round 57) 6356 del vars, 16943 del conss, 2851 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558898 impls, 0 clqs
36.68/36.75	c (round 58) 6363 del vars, 16983 del conss, 2858 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558950 impls, 0 clqs
37.28/37.38	c (round 59) 6373 del vars, 17035 del conss, 2868 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6559112 impls, 0 clqs
37.68/37.74	c (round 60) 6439 del vars, 17081 del conss, 2875 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560050 impls, 0 clqs
38.08/38.10	c (round 61) 6451 del vars, 17221 del conss, 2885 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560336 impls, 0 clqs
38.39/38.46	c (round 62) 6473 del vars, 17263 del conss, 2897 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560478 impls, 0 clqs
38.79/38.82	c (round 63) 6501 del vars, 17331 del conss, 2910 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560632 impls, 0 clqs
39.08/39.18	c (round 64) 6545 del vars, 17431 del conss, 2926 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6562834 impls, 0 clqs
39.49/39.54	c (round 65) 6582 del vars, 17550 del conss, 2941 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563458 impls, 0 clqs
39.89/39.90	c (round 66) 6607 del vars, 17647 del conss, 2956 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563752 impls, 0 clqs
40.18/40.26	c (round 67) 6620 del vars, 17700 del conss, 2964 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563852 impls, 0 clqs
40.59/40.61	c (round 68) 6635 del vars, 17759 del conss, 2979 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563872 impls, 0 clqs
41.98/42.05	c (round 69) 6645 del vars, 17790 del conss, 2989 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6564092 impls, 0 clqs
45.18/45.24	c (round 70) 6645 del vars, 17854 del conss, 2989 chg bounds, 8761 chg sides, 18368 chg coeffs, 295597 upgd conss, 6564120 impls, 0 clqs
46.28/46.36	c presolving (71 rounds):
46.28/46.36	c  6645 deleted vars, 17854 deleted constraints, 2989 tightened bounds, 0 added holes, 8761 changed sides, 18368 changed coefficients
46.28/46.36	c  6564120 implications, 0 cliques
46.28/46.36	c presolved problem has 103112 variables (103112 bin, 0 int, 0 impl, 0 cont) and 295597 constraints
46.28/46.36	c   17522 constraints of type <knapsack>
46.28/46.36	c  278075 constraints of type <logicor>
46.28/46.36	c transformed objective value is always integral (scale: 1)
46.28/46.36	c Presolving Time: 27.14
46.28/46.36	c - non default parameters ----------------------------------------------------------------------
46.28/46.36	c # SCIP version 1.2.1.2
46.28/46.36	c 
46.28/46.36	c # frequency for displaying node information lines
46.28/46.36	c # [type: int, range: [-1,2147483647], default: 100]
46.28/46.36	c display/freq = 10000
46.28/46.36	c 
46.28/46.36	c # maximal time in seconds to run
46.28/46.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
46.28/46.36	c limits/time = 1793.65
46.28/46.36	c 
46.28/46.36	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
46.28/46.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
46.28/46.36	c limits/memory = 1620
46.28/46.36	c 
46.28/46.36	c # solving stops, if the given number of solutions were found (-1: no limit)
46.28/46.36	c # [type: int, range: [-1,2147483647], default: -1]
46.28/46.36	c limits/solutions = 1
46.28/46.36	c 
46.28/46.36	c # maximal number of separation rounds per node (-1: unlimited)
46.28/46.36	c # [type: int, range: [-1,2147483647], default: 5]
46.28/46.36	c separating/maxrounds = 1
46.28/46.36	c 
46.28/46.36	c # maximal number of separation rounds in the root node (-1: unlimited)
46.28/46.36	c # [type: int, range: [-1,2147483647], default: -1]
46.28/46.36	c separating/maxroundsroot = 5
46.28/46.36	c 
46.28/46.36	c # should presolving try to simplify inequalities
46.28/46.36	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
46.28/46.36	c constraints/linear/simplifyinequalities = TRUE
46.28/46.36	c 
46.28/46.37	c # should disaggregation of knapsack constraints be allowed in preprocessing?
46.28/46.37	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
46.28/46.37	c constraints/knapsack/disaggregation = FALSE
46.28/46.37	c 
46.28/46.37	c # should presolving try to simplify knapsacks
46.28/46.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
46.28/46.37	c constraints/knapsack/simplifyinequalities = TRUE
46.28/46.37	c 
46.28/46.37	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: -1]
46.28/46.37	c presolving/probing/maxrounds = 0
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/coefdiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/coefdiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/coefdiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 30]
46.28/46.37	c heuristics/crossover/freq = -1
46.28/46.37	c 
46.28/46.37	c # number of nodes added to the contingent of the total nodes
46.28/46.37	c # [type: longint, range: [0,9223372036854775807], default: 500]
46.28/46.37	c heuristics/crossover/nodesofs = 750
46.28/46.37	c 
46.28/46.37	c # number of nodes without incumbent change that heuristic should wait
46.28/46.37	c # [type: longint, range: [0,9223372036854775807], default: 200]
46.28/46.37	c heuristics/crossover/nwaitingnodes = 100
46.28/46.37	c 
46.28/46.37	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
46.28/46.37	c # [type: real, range: [0,1], default: 0.1]
46.28/46.37	c heuristics/crossover/nodesquot = 0.15
46.28/46.37	c 
46.28/46.37	c # minimum percentage of integer variables that have to be fixed 
46.28/46.37	c # [type: real, range: [0,1], default: 0.666]
46.28/46.37	c heuristics/crossover/minfixingrate = 0.5
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 20]
46.28/46.37	c heuristics/feaspump/freq = -1
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/feaspump/maxlpiterofs = 2000
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/fracdiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/fracdiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/fracdiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/guideddiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/guideddiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/guideddiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/intdiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/intshifting/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/linesearchdiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/linesearchdiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/linesearchdiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/nlp/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 20]
46.28/46.37	c heuristics/objpscostdiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to total iteration number
46.28/46.37	c # [type: real, range: [0,1], default: 0.01]
46.28/46.37	c heuristics/objpscostdiving/maxlpiterquot = 0.015
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/objpscostdiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/oneopt/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/pscostdiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/pscostdiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/pscostdiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 0]
46.28/46.37	c heuristics/rens/freq = -1
46.28/46.37	c 
46.28/46.37	c # minimum percentage of integer variables that have to be fixable 
46.28/46.37	c # [type: real, range: [0,1], default: 0.5]
46.28/46.37	c heuristics/rens/minfixingrate = 0.3
46.28/46.37	c 
46.28/46.37	c # number of nodes added to the contingent of the total nodes
46.28/46.37	c # [type: longint, range: [0,9223372036854775807], default: 500]
46.28/46.37	c heuristics/rens/nodesofs = 2000
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 20]
46.28/46.37	c heuristics/rootsoldiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
46.28/46.37	c heuristics/rootsoldiving/maxlpiterquot = 0.015
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/rootsoldiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/rounding/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/shifting/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/simplerounding/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 0]
46.28/46.37	c heuristics/trivial/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/trysol/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 10]
46.28/46.37	c heuristics/veclendiving/freq = -1
46.28/46.37	c 
46.28/46.37	c # maximal fraction of diving LP iterations compared to node LP iterations
46.28/46.37	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
46.28/46.37	c heuristics/veclendiving/maxlpiterquot = 0.075
46.28/46.37	c 
46.28/46.37	c # additional number of allowed LP iterations
46.28/46.37	c # [type: int, range: [0,2147483647], default: 1000]
46.28/46.37	c heuristics/veclendiving/maxlpiterofs = 1500
46.28/46.37	c 
46.28/46.37	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 1]
46.28/46.37	c heuristics/zirounding/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 0]
46.28/46.37	c separating/cmir/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: 0]
46.28/46.37	c separating/flowcover/freq = -1
46.28/46.37	c 
46.28/46.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
46.28/46.37	c # [type: int, range: [-1,2147483647], default: -1]
46.28/46.37	c separating/rapidlearning/freq = 0
46.28/46.37	c 
46.28/46.37	c -----------------------------------------------------------------------------------------------
46.28/46.37	c start solving
46.38/46.47	c 
1103.81/1104.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1103.81/1104.11	c  1082s|     1 |     0 | 46559 |     - | 801M|   0 |  28k| 103k| 295k| 103k| 295k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1800.04/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)

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-2666886-1276340777/watcher-2666886-1276340777 -o /tmp/evaluation-result-2666886-1276340777/solver-2666886-1276340777 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666886-1276340777.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: 1.00 1.00 1.00 3/106 13303
/proc/meminfo: memFree=1850240/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=7724 CPUtime=0
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 1032 0 0 0 0 0 0 0 21 0 1 0 9681782 7909376 952 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 1931 961 348 984 0 944 0

[startup+0.0431779 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13303
/proc/meminfo: memFree=1850240/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=10496 CPUtime=0.03
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 1921 0 0 0 3 0 0 0 21 0 1 0 9681782 10747904 1841 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 2624 1841 363 984 0 1637 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10496

[startup+0.101183 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13303
/proc/meminfo: memFree=1850240/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=13888 CPUtime=0.1
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 2788 0 0 0 9 1 0 0 21 0 1 0 9681782 14221312 2708 1992294400 4194304 8223781 140736396084304 18446744073709551615 5651011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 3472 2708 363 984 0 2485 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13888

[startup+0.301204 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13303
/proc/meminfo: memFree=1850240/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=19628 CPUtime=0.29
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 4198 0 0 0 28 1 0 0 21 0 1 0 9681782 20099072 4118 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 4907 4118 363 984 0 3920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19628

[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13303
/proc/meminfo: memFree=1850240/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=33724 CPUtime=0.69
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 7747 0 0 0 66 3 0 0 22 0 1 0 9681782 34533376 7667 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 8431 7667 363 984 0 7444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33724

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13304
/proc/meminfo: memFree=1811916/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=59324 CPUtime=1.49
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 14085 0 0 0 144 5 0 0 25 0 1 0 9681782 60747776 14005 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 14831 14005 363 984 0 13844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59324

[startup+3.10049 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13304
/proc/meminfo: memFree=1776452/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=109108 CPUtime=3.09
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 26525 0 0 0 299 10 0 0 25 0 1 0 9681782 111726592 26445 1992294400 4194304 8223781 140736396084304 18446744073709551615 7189525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 27277 26445 363 984 0 26290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109108

[startup+6.30082 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13304
/proc/meminfo: memFree=1674400/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=197188 CPUtime=6.29
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 48563 0 0 0 609 20 0 0 25 0 1 0 9681782 201920512 48483 1992294400 4194304 8223781 140736396084304 18446744073709551615 4384358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13303/statm: 49297 48483 363 984 0 48310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197188

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13306
/proc/meminfo: memFree=1203696/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=691348 CPUtime=12.68
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 169459 0 0 0 1178 90 0 0 25 0 1 0 9681782 707940352 168957 1992294400 4194304 8223781 140736396084304 18446744073709551615 6207731 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 172837 168957 444 984 0 171850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 691348

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13306
/proc/meminfo: memFree=1145416/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=721088 CPUtime=25.49
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 184493 0 0 0 2046 503 0 0 25 0 1 0 9681782 738394112 176024 1992294400 4194304 8223781 140736396084304 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 180272 176024 445 984 0 179285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 721088

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13306
/proc/meminfo: memFree=712408/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1202840 CPUtime=51.08
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 354876 0 0 0 3847 1261 0 0 25 0 1 0 9681782 1231708160 284314 1992294400 4194304 8223781 140736396084304 18446744073709551615 6357912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 300710 284314 534 984 0 299723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1202840

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13308
/proc/meminfo: memFree=698520/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1222268 CPUtime=102.27
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 387215 0 0 0 8943 1284 0 0 25 0 1 0 9681782 1251602432 287740 1992294400 4194304 8223781 140736396084304 18446744073709551615 6502710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 305567 287740 538 984 0 304580 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1222268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13310
/proc/meminfo: memFree=694552/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1232668 CPUtime=162.25
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 421983 0 0 0 14916 1309 0 0 25 0 1 0 9681782 1262252032 288725 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253675 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 308167 288725 538 984 0 307180 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1232668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13310
/proc/meminfo: memFree=692940/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1237508 CPUtime=222.23
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 449581 0 0 0 20898 1325 0 0 25 0 1 0 9681782 1267208192 289141 1992294400 4194304 8223781 140736396084304 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 309377 289141 538 984 0 308390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1237508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13312
/proc/meminfo: memFree=691824/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1239724 CPUtime=282.22
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 474994 0 0 0 26883 1339 0 0 25 0 1 0 9681782 1269477376 289402 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568077 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 309931 289402 538 984 0 308944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1239724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13314
/proc/meminfo: memFree=690832/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1241884 CPUtime=342.2
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 500521 0 0 0 32867 1353 0 0 25 0 1 0 9681782 1271689216 289644 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 310471 289644 538 984 0 309484 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1241884

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13316
/proc/meminfo: memFree=690336/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1243700 CPUtime=402.19
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 529215 0 0 0 38849 1370 0 0 25 0 1 0 9681782 1273548800 289752 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 310925 289752 538 984 0 309938 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1243700

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 13321
/proc/meminfo: memFree=689220/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1245572 CPUtime=462.18
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 558719 0 0 0 44834 1384 0 0 25 0 1 0 9681782 1275465728 289883 1992294400 4194304 8223781 140736396084304 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 311393 289883 538 984 0 310406 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1245572

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 13321
/proc/meminfo: memFree=688352/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1246964 CPUtime=522.16
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 585765 0 0 0 50817 1399 0 0 25 0 1 0 9681782 1276891136 290103 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 311741 290103 538 984 0 310754 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1246964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13323
/proc/meminfo: memFree=687856/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1248380 CPUtime=582.14
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 616700 0 0 0 56799 1415 0 0 25 0 1 0 9681782 1278341120 290223 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312095 290223 538 984 0 311108 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1248380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13325
/proc/meminfo: memFree=687236/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1249204 CPUtime=642.13
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 646785 0 0 0 62783 1430 0 0 25 0 1 0 9681782 1279184896 290404 1992294400 4194304 8223781 140736396084304 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312301 290404 538 984 0 311314 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1249204

[startup+702.301 s]

################
# More data... #
################

/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 820543 0 0 0 98680 1524 0 0 25 0 1 0 9681782 1283362816 290551 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 313321 290551 538 984 0 312334 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1253284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13337
/proc/meminfo: memFree=685872/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1253804 CPUtime=1062.02
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 848284 0 0 0 104664 1538 0 0 25 0 1 0 9681782 1283895296 290745 1992294400 4194304 8223781 140736396084304 18446744073709551615 6567799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 313451 290745 538 984 0 312464 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1253804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13337
/proc/meminfo: memFree=689592/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1251896 CPUtime=1122.01
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 1725783 0 0 0 110327 1874 0 0 25 0 1 0 9681782 1281941504 289804 1992294400 4194304 8223781 140736396084304 18446744073709551615 7257364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312974 289804 552 984 0 311987 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1251896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13339
/proc/meminfo: memFree=690708/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1251912 CPUtime=1181.99
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 4562159 0 0 0 115242 2957 0 0 25 0 1 0 9681782 1281957888 289934 1992294400 4194304 8223781 140736396084304 18446744073709551615 7257603 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312978 289934 552 984 0 311991 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1251912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13341
/proc/meminfo: memFree=688848/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1251912 CPUtime=1241.98
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 7392068 0 0 0 120170 4028 0 0 25 0 1 0 9681782 1281957888 289955 1992294400 4194304 8223781 140736396084304 18446744073709551615 6299976 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312978 289955 553 984 0 311991 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1251912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13343
/proc/meminfo: memFree=688724/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1249616 CPUtime=1301.97
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10210978 0 0 0 125089 5108 0 0 25 0 1 0 9681782 1279606784 289381 1992294400 4194304 8223781 140736396084304 18446744073709551615 6054126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 312404 289381 553 984 0 311417 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1249616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13345
/proc/meminfo: memFree=666404/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1291596 CPUtime=1361.95
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10719031 0 0 0 130692 5503 0 0 25 0 1 0 9681782 1322594304 295548 1992294400 4194304 8223781 140736396084304 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 322899 295548 565 984 0 321912 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1291596

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13345
/proc/meminfo: memFree=665412/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292140 CPUtime=1421.94
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10742960 0 0 0 136678 5516 0 0 25 0 1 0 9681782 1323151360 295743 1992294400 4194304 8223781 140736396084304 18446744073709551615 6250729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323035 295743 565 984 0 322048 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1292140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13347
/proc/meminfo: memFree=665288/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292292 CPUtime=1481.91
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10771592 0 0 0 142661 5530 0 0 25 0 1 0 9681782 1323307008 295804 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323073 295804 565 984 0 322086 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1292292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13349
/proc/meminfo: memFree=665164/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292340 CPUtime=1541.9
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10792998 0 0 0 148649 5541 0 0 25 0 1 0 9681782 1323356160 295809 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323085 295809 565 984 0 322098 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1292340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13351
/proc/meminfo: memFree=664668/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292380 CPUtime=1601.88
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10818014 0 0 0 154635 5553 0 0 25 0 1 0 9681782 1323397120 295832 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323095 295832 565 984 0 322108 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1292380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13353
/proc/meminfo: memFree=664668/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292764 CPUtime=1661.87
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10839789 0 0 0 160621 5566 0 0 25 0 1 0 9681782 1323790336 295919 1992294400 4194304 8223781 140736396084304 18446744073709551615 6569869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323191 295919 565 984 0 322204 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1292764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13353
/proc/meminfo: memFree=664544/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292788 CPUtime=1721.85
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10861769 0 0 0 166606 5579 0 0 25 0 1 0 9681782 1323814912 295910 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323197 295910 565 984 0 322210 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1292788

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 13355
/proc/meminfo: memFree=664668/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292820 CPUtime=1781.84
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10894880 0 0 0 172590 5594 0 0 25 0 1 0 9681782 1323847680 295850 1992294400 4194304 8223781 140736396084304 18446744073709551615 6568077 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323205 295850 565 984 0 322218 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1292820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 13355
/proc/meminfo: memFree=664544/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292892 CPUtime=1800.04
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10905769 0 0 0 174404 5600 0 0 25 0 1 0 9681782 1323921408 295866 1992294400 4194304 8223781 140736396084304 18446744073709551615 6569873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323223 295866 565 984 0 322236 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1292892

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13303

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

[startup+1801.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 13356
/proc/meminfo: memFree=664536/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292892 CPUtime=1800.94
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10905770 0 0 0 174494 5600 0 0 25 0 1 0 9681782 1323921408 295867 1992294400 4194304 8223781 140736396084304 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323223 295867 565 984 0 322236 0
Current children cumulated CPU time (s) 1800.94
Current children cumulated vsize (KiB) 1292892

[startup+1802.2 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 13356
/proc/meminfo: memFree=664536/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=1292892 CPUtime=1801.74
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4202496 10905770 0 0 0 174574 5600 0 0 25 0 1 0 9681782 1323921408 295867 1992294400 4194304 8223781 140736396084304 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13303/statm: 323223 295867 565 984 0 322236 0
Current children cumulated CPU time (s) 1801.74
Current children cumulated vsize (KiB) 1292892

[startup+1802.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 13356
/proc/meminfo: memFree=664536/2059040 swapFree=4135540/4192956
[pid=13303] ppid=13301 vsize=0 CPUtime=1802.14
/proc/13303/stat : 13303 (pbscip.linux.x8) R 13301 13303 13116 0 -1 4203524 10905770 0 0 0 174605 5609 0 0 25 0 1 0 9681782 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/13303/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1802.16
CPU user time (s): 1746.05
CPU system time (s): 56.1135
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1329784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.05
system time used= 56.1135
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10905770
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= 2
involuntary context switches= 5219

runsolver used 2.98255 second user time and 8.5227 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 13:06:18
IDJOB=2666886
IDBENCH=1489
IDSOLVER=1169
FILE ID=node002/2666886-1276340777
PBS_JOBID= 11173182
Free space on /tmp= 62388 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/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.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-2666886-1276340777/watcher-2666886-1276340777 -o /tmp/evaluation-result-2666886-1276340777/solver-2666886-1276340777 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666886-1276340777.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8c486f10dc9ea0956b38d79189648654
RANDOM SEED=692376424

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:       1850768 kB
Buffers:         11880 kB
Cached:         122400 kB
SwapCached:      17716 kB
Active:         110292 kB
Inactive:        43696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850768 kB
SwapTotal:     4192956 kB
SwapFree:      4135540 kB
Dirty:           15712 kB
Writeback:           0 kB
AnonPages:       10560 kB
Mapped:           9148 kB
Slab:            32468 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181580 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= 62384 MiB
End job on node002 at 2010-06-12 13:36:21