Trace number 2666888

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) 1802.17 1802.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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-2666888-1276336414.opb>
4.40/4.43	c original problem has 81558 variables (81558 bin, 0 int, 0 impl, 0 cont) and 240469 constraints
4.40/4.43	c problem read
4.40/4.43	c No objective function, only one solution is needed.
4.40/4.44	c presolving settings loaded
5.69/5.73	c presolving:
10.89/10.92	c (round 1) 913 del vars, 298 del conss, 113 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001050 impls, 0 clqs
11.19/11.29	c (round 2) 945 del vars, 2004 del conss, 117 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001702 impls, 0 clqs
11.69/11.79	c (round 3) 955 del vars, 2039 del conss, 127 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001718 impls, 0 clqs
11.99/12.08	c (round 4) 963 del vars, 2056 del conss, 134 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001784 impls, 0 clqs
12.29/12.36	c (round 5) 971 del vars, 2077 del conss, 142 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001812 impls, 0 clqs
12.58/12.65	c (round 6) 984 del vars, 2102 del conss, 154 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001952 impls, 0 clqs
12.89/12.94	c (round 7) 995 del vars, 2136 del conss, 165 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002240 impls, 0 clqs
13.19/13.22	c (round 8) 1007 del vars, 2164 del conss, 177 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002348 impls, 0 clqs
13.49/13.51	c (round 9) 1023 del vars, 2199 del conss, 192 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002494 impls, 0 clqs
13.79/13.80	c (round 10) 1036 del vars, 2240 del conss, 205 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002948 impls, 0 clqs
13.98/14.08	c (round 11) 1050 del vars, 2273 del conss, 219 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6003244 impls, 0 clqs
14.30/14.37	c (round 12) 1070 del vars, 2315 del conss, 236 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6003774 impls, 0 clqs
14.59/14.66	c (round 13) 1089 del vars, 2366 del conss, 253 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6004334 impls, 0 clqs
14.88/14.95	c (round 14) 1105 del vars, 2413 del conss, 268 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6004692 impls, 0 clqs
15.19/15.24	c (round 15) 1123 del vars, 2459 del conss, 284 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005144 impls, 0 clqs
15.50/15.52	c (round 16) 1142 del vars, 2504 del conss, 302 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005594 impls, 0 clqs
15.79/15.81	c (round 17) 1158 del vars, 2551 del conss, 317 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005998 impls, 0 clqs
16.09/16.10	c (round 18) 1179 del vars, 2600 del conss, 337 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6006206 impls, 0 clqs
16.29/16.39	c (round 19) 1198 del vars, 2651 del conss, 355 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6006857 impls, 0 clqs
16.59/16.67	c (round 20) 1211 del vars, 2695 del conss, 368 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007269 impls, 0 clqs
16.88/16.96	c (round 21) 1232 del vars, 2734 del conss, 388 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007351 impls, 0 clqs
17.19/17.25	c (round 22) 1253 del vars, 2791 del conss, 408 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007830 impls, 0 clqs
17.48/17.53	c (round 23) 1271 del vars, 2840 del conss, 426 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007980 impls, 0 clqs
17.79/17.82	c (round 24) 1296 del vars, 2894 del conss, 450 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6008485 impls, 0 clqs
18.09/18.11	c (round 25) 1314 del vars, 2953 del conss, 467 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009213 impls, 0 clqs
18.29/18.40	c (round 26) 1332 del vars, 2998 del conss, 485 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009375 impls, 0 clqs
18.59/18.68	c (round 27) 1355 del vars, 3051 del conss, 507 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009944 impls, 0 clqs
18.88/18.97	c (round 28) 1372 del vars, 3106 del conss, 524 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010396 impls, 0 clqs
19.19/19.26	c (round 29) 1389 del vars, 3148 del conss, 540 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010706 impls, 0 clqs
19.49/19.54	c (round 30) 1409 del vars, 3195 del conss, 559 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010848 impls, 0 clqs
19.79/19.83	c (round 31) 1428 del vars, 3247 del conss, 578 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011422 impls, 0 clqs
20.09/20.12	c (round 32) 1447 del vars, 3294 del conss, 596 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011628 impls, 0 clqs
20.39/20.40	c (round 33) 1469 del vars, 3346 del conss, 617 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011920 impls, 0 clqs
20.58/20.69	c (round 34) 1491 del vars, 3406 del conss, 639 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012341 impls, 0 clqs
20.90/20.98	c (round 35) 1510 del vars, 3457 del conss, 657 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012553 impls, 0 clqs
21.19/21.26	c (round 36) 1531 del vars, 3509 del conss, 678 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012695 impls, 0 clqs
21.48/21.55	c (round 37) 1552 del vars, 3566 del conss, 699 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013152 impls, 0 clqs
21.79/21.83	c (round 38) 1569 del vars, 3614 del conss, 715 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013352 impls, 0 clqs
22.09/22.12	c (round 39) 1586 del vars, 3658 del conss, 732 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013488 impls, 0 clqs
22.39/22.41	c (round 40) 1603 del vars, 3704 del conss, 749 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013939 impls, 0 clqs
22.59/22.69	c (round 41) 1616 del vars, 3741 del conss, 761 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014113 impls, 0 clqs
22.89/22.98	c (round 42) 1627 del vars, 3773 del conss, 772 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014227 impls, 0 clqs
23.19/23.26	c (round 43) 1637 del vars, 3800 del conss, 782 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014389 impls, 0 clqs
23.68/23.76	c (round 44) 1650 del vars, 3840 del conss, 794 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014581 impls, 0 clqs
23.99/24.05	c (round 45) 1658 del vars, 3856 del conss, 802 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014649 impls, 0 clqs
24.49/24.55	c (round 46) 1667 del vars, 3886 del conss, 810 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014775 impls, 0 clqs
25.19/25.27	c (round 47) 1676 del vars, 3913 del conss, 819 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014878 impls, 0 clqs
27.79/27.85	c (round 48) 1679 del vars, 3942 del conss, 822 chg bounds, 2302 chg sides, 4716 chg coeffs, 236527 upgd conss, 6015033 impls, 0 clqs
28.59/28.61	c presolving (49 rounds):
28.59/28.61	c  1679 deleted vars, 3942 deleted constraints, 822 tightened bounds, 0 added holes, 2302 changed sides, 4716 changed coefficients
28.59/28.61	c  6015033 implications, 0 cliques
28.59/28.61	c presolved problem has 79879 variables (79879 bin, 0 int, 0 impl, 0 cont) and 236527 constraints
28.59/28.61	c    4596 constraints of type <knapsack>
28.59/28.61	c  231931 constraints of type <logicor>
28.59/28.61	c transformed objective value is always integral (scale: 1)
28.59/28.61	c Presolving Time: 16.85
28.59/28.61	c - non default parameters ----------------------------------------------------------------------
28.59/28.61	c # SCIP version 1.2.1.2
28.59/28.61	c 
28.59/28.61	c # frequency for displaying node information lines
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 100]
28.59/28.61	c display/freq = 10000
28.59/28.61	c 
28.59/28.61	c # maximal time in seconds to run
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
28.59/28.61	c limits/time = 1795.56
28.59/28.61	c 
28.59/28.61	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
28.59/28.61	c limits/memory = 1620
28.59/28.61	c 
28.59/28.61	c # solving stops, if the given number of solutions were found (-1: no limit)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: -1]
28.59/28.61	c limits/solutions = 1
28.59/28.61	c 
28.59/28.61	c # maximal number of separation rounds per node (-1: unlimited)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 5]
28.59/28.61	c separating/maxrounds = 1
28.59/28.61	c 
28.59/28.61	c # maximal number of separation rounds in the root node (-1: unlimited)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: -1]
28.59/28.61	c separating/maxroundsroot = 5
28.59/28.61	c 
28.59/28.61	c # should presolving try to simplify inequalities
28.59/28.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
28.59/28.61	c constraints/linear/simplifyinequalities = TRUE
28.59/28.61	c 
28.59/28.61	c # should disaggregation of knapsack constraints be allowed in preprocessing?
28.59/28.61	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
28.59/28.61	c constraints/knapsack/disaggregation = FALSE
28.59/28.61	c 
28.59/28.61	c # should presolving try to simplify knapsacks
28.59/28.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
28.59/28.61	c constraints/knapsack/simplifyinequalities = TRUE
28.59/28.61	c 
28.59/28.61	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: -1]
28.59/28.61	c presolving/probing/maxrounds = 0
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/coefdiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/coefdiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/coefdiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 30]
28.59/28.61	c heuristics/crossover/freq = -1
28.59/28.61	c 
28.59/28.61	c # number of nodes added to the contingent of the total nodes
28.59/28.61	c # [type: longint, range: [0,9223372036854775807], default: 500]
28.59/28.61	c heuristics/crossover/nodesofs = 750
28.59/28.61	c 
28.59/28.61	c # number of nodes without incumbent change that heuristic should wait
28.59/28.61	c # [type: longint, range: [0,9223372036854775807], default: 200]
28.59/28.61	c heuristics/crossover/nwaitingnodes = 100
28.59/28.61	c 
28.59/28.61	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
28.59/28.61	c # [type: real, range: [0,1], default: 0.1]
28.59/28.61	c heuristics/crossover/nodesquot = 0.15
28.59/28.61	c 
28.59/28.61	c # minimum percentage of integer variables that have to be fixed 
28.59/28.61	c # [type: real, range: [0,1], default: 0.666]
28.59/28.61	c heuristics/crossover/minfixingrate = 0.5
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 20]
28.59/28.61	c heuristics/feaspump/freq = -1
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/feaspump/maxlpiterofs = 2000
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/fracdiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/fracdiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/fracdiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/guideddiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/guideddiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/guideddiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/intdiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/intshifting/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/linesearchdiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/linesearchdiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/linesearchdiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/nlp/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 20]
28.59/28.61	c heuristics/objpscostdiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to total iteration number
28.59/28.61	c # [type: real, range: [0,1], default: 0.01]
28.59/28.61	c heuristics/objpscostdiving/maxlpiterquot = 0.015
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/objpscostdiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/oneopt/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/pscostdiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/pscostdiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/pscostdiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 0]
28.59/28.61	c heuristics/rens/freq = -1
28.59/28.61	c 
28.59/28.61	c # minimum percentage of integer variables that have to be fixable 
28.59/28.61	c # [type: real, range: [0,1], default: 0.5]
28.59/28.61	c heuristics/rens/minfixingrate = 0.3
28.59/28.61	c 
28.59/28.61	c # number of nodes added to the contingent of the total nodes
28.59/28.61	c # [type: longint, range: [0,9223372036854775807], default: 500]
28.59/28.61	c heuristics/rens/nodesofs = 2000
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 20]
28.59/28.61	c heuristics/rootsoldiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
28.59/28.61	c heuristics/rootsoldiving/maxlpiterquot = 0.015
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/rootsoldiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/rounding/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/shifting/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/simplerounding/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 0]
28.59/28.61	c heuristics/trivial/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/trysol/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 10]
28.59/28.61	c heuristics/veclendiving/freq = -1
28.59/28.61	c 
28.59/28.61	c # maximal fraction of diving LP iterations compared to node LP iterations
28.59/28.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
28.59/28.61	c heuristics/veclendiving/maxlpiterquot = 0.075
28.59/28.61	c 
28.59/28.61	c # additional number of allowed LP iterations
28.59/28.61	c # [type: int, range: [0,2147483647], default: 1000]
28.59/28.61	c heuristics/veclendiving/maxlpiterofs = 1500
28.59/28.61	c 
28.59/28.61	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 1]
28.59/28.61	c heuristics/zirounding/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 0]
28.59/28.61	c separating/cmir/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: 0]
28.59/28.61	c separating/flowcover/freq = -1
28.59/28.61	c 
28.59/28.61	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
28.59/28.61	c # [type: int, range: [-1,2147483647], default: -1]
28.59/28.61	c separating/rapidlearning/freq = 0
28.59/28.61	c 
28.59/28.61	c -----------------------------------------------------------------------------------------------
28.59/28.61	c start solving
28.59/28.69	c 
261.83/261.92	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
261.83/261.92	c   250s|     1 |     0 | 15565 |     - | 627M|   0 |9853 |  79k| 236k|  79k| 236k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1074.07/1074.41	c  1034s|     1 |     0 | 42331 |     - | 628M|   0 |  13k|  79k| 236k|  79k| 236k|  61 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1800.07/1800.61	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-2666888-1276336414/watcher-2666888-1276336414 -o /tmp/evaluation-result-2666888-1276336414/solver-2666888-1276336414 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666888-1276336414.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: 0.98 1.04 1.00 3/106 10987
/proc/meminfo: memFree=1786716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=7724 CPUtime=0
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 1063 0 0 0 0 0 0 0 18 0 1 0 9242949 7909376 983 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 1931 994 348 984 0 944 0

[startup+0.103216 s]
/proc/loadavg: 0.98 1.04 1.00 3/106 10987
/proc/meminfo: memFree=1786716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=14264 CPUtime=0.09
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 2848 0 0 0 9 0 0 0 20 0 1 0 9242949 14606336 2768 1992294400 4194304 8223781 140734807963840 18446744073709551615 7246915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 3566 2768 363 984 0 2579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14264

[startup+0.201228 s]
/proc/loadavg: 0.98 1.04 1.00 3/106 10987
/proc/meminfo: memFree=1786716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=18464 CPUtime=0.19
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 3896 0 0 0 18 1 0 0 20 0 1 0 9242949 18907136 3816 1992294400 4194304 8223781 140734807963840 18446744073709551615 4364820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 4616 3816 363 984 0 3629 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18464

[startup+0.301241 s]
/proc/loadavg: 0.98 1.04 1.00 3/106 10987
/proc/meminfo: memFree=1786716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=20648 CPUtime=0.29
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 4454 0 0 0 28 1 0 0 20 0 1 0 9242949 21143552 4374 1992294400 4194304 8223781 140734807963840 18446744073709551615 7210475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 5162 4374 363 984 0 4175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20648

[startup+0.701294 s]
/proc/loadavg: 0.98 1.04 1.00 3/106 10987
/proc/meminfo: memFree=1786716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=33884 CPUtime=0.69
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7774 0 0 0 66 3 0 0 21 0 1 0 9242949 34697216 7694 1992294400 4194304 8223781 140734807963840 18446744073709551615 4433674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 8471 7694 363 984 0 7484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33884

[startup+1.5014 s]
/proc/loadavg: 0.98 1.04 1.00 2/107 10988
/proc/meminfo: memFree=1744052/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=60512 CPUtime=1.49
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 14419 0 0 0 144 5 0 0 23 0 1 0 9242949 61964288 14339 1992294400 4194304 8223781 140734807963840 18446744073709551615 6640484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 15128 14339 363 984 0 14141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60512

[startup+3.10161 s]
/proc/loadavg: 0.98 1.04 1.00 2/107 10988
/proc/meminfo: memFree=1709332/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=110432 CPUtime=3.09
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 26836 0 0 0 298 11 0 0 25 0 1 0 9242949 113082368 26756 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10987/statm: 27608 26757 363 984 0 26621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110432

[startup+6.30103 s]
/proc/loadavg: 0.98 1.04 1.00 2/107 10988
/proc/meminfo: memFree=1434176/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=406720 CPUtime=6.29
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 99021 0 0 0 589 40 0 0 25 0 1 0 9242949 416481280 98487 1992294400 4194304 8223781 140734807963840 18446744073709551615 5968623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 101680 98487 440 984 0 100693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 406720

[startup+12.7009 s]
/proc/loadavg: 0.98 1.04 1.00 2/107 10988
/proc/meminfo: memFree=1198080/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=607772 CPUtime=12.69
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 149325 0 0 0 1125 144 0 0 25 0 1 0 9242949 622358528 146992 1992294400 4194304 8223781 140734807963840 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 151943 146992 445 984 0 150956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 607772

[startup+25.5015 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 10988
/proc/meminfo: memFree=1198080/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=607772 CPUtime=25.48
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 160891 0 0 0 1925 623 0 0 25 0 1 0 9242949 622358528 146993 1992294400 4194304 8223781 140734807963840 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 151943 146993 445 984 0 150956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 607772

[startup+51.1009 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 10988
/proc/meminfo: memFree=854476/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=993844 CPUtime=51.08
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 299139 0 0 0 4385 723 0 0 25 0 1 0 9242949 1017696256 232983 1992294400 4194304 8223781 140734807963840 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 248461 232983 538 984 0 247474 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 993844

[startup+102.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 10990
/proc/meminfo: memFree=852244/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1000732 CPUtime=102.27
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 318041 0 0 0 9493 734 0 0 25 0 1 0 9242949 1024749568 233529 1992294400 4194304 8223781 140734807963840 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 250183 233529 538 984 0 249196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1000732

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 10992
/proc/meminfo: memFree=850508/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1004188 CPUtime=162.25
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 343598 0 0 0 15473 752 0 0 25 0 1 0 9242949 1028288512 233980 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568482 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 251047 233980 538 984 0 250060 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1004188

[startup+222.308 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 10994
/proc/meminfo: memFree=849392/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1007140 CPUtime=222.23
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 372273 0 0 0 21454 769 0 0 25 0 1 0 9242949 1031311360 234242 1992294400 4194304 8223781 140734807963840 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 251785 234242 538 984 0 250798 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1007140

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 10994
/proc/meminfo: memFree=853360/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1006564 CPUtime=282.21
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 1367772 0 0 0 27085 1136 0 0 25 0 1 0 9242949 1030721536 233171 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 251641 233183 552 984 0 250654 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1006564

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 10996
/proc/meminfo: memFree=852120/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1004732 CPUtime=342.19
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 4178537 0 0 0 32057 2162 0 0 25 0 1 0 9242949 1028845568 233128 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 251183 233128 553 984 0 250196 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1004732

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 10998
/proc/meminfo: memFree=851004/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1005776 CPUtime=402.18
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 6937862 0 0 0 37064 3154 0 0 25 0 1 0 9242949 1029914624 233389 1992294400 4194304 8223781 140734807963840 18446744073709551615 6059391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 251444 233389 553 984 0 250457 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1005776

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11009
/proc/meminfo: memFree=832280/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1039052 CPUtime=462.14
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7114652 0 0 0 42802 3412 0 0 25 0 1 0 9242949 1063989248 238320 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 259763 238320 565 984 0 258776 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1039052

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11011
/proc/meminfo: memFree=830792/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1039644 CPUtime=522.12
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7136101 0 0 0 48787 3425 0 0 25 0 1 0 9242949 1064595456 238722 1992294400 4194304 8223781 140734807963840 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 259911 238722 565 984 0 258924 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1039644

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11011
/proc/meminfo: memFree=830544/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1040244 CPUtime=582.11
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7160212 0 0 0 54773 3438 0 0 25 0 1 0 9242949 1065209856 238764 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 260061 238764 565 984 0 259074 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1040244

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 11013
/proc/meminfo: memFree=830668/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1040708 CPUtime=642.09
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7184737 0 0 0 60757 3452 0 0 25 0 1 0 9242949 1065684992 238753 1992294400 4194304 8223781 140734807963840 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 260177 238753 565 984 0 259190 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1040708

[startup+702.301 s]

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

/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7349334 0 0 0 96649 3550 0 0 25 0 1 0 9242949 1069641728 238898 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261143 238898 565 984 0 260156 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1044572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11025
/proc/meminfo: memFree=829800/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1045332 CPUtime=1061.96
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 7377962 0 0 0 102630 3566 0 0 25 0 1 0 9242949 1070419968 239034 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261333 239034 565 984 0 260346 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1045332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11027
/proc/meminfo: memFree=829552/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1046872 CPUtime=1121.95
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 9677792 0 0 0 107824 4371 0 0 25 0 1 0 9242949 1071996928 239380 1992294400 4194304 8223781 140734807963840 18446744073709551615 6299972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261718 239380 565 984 0 260731 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1046872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11027
/proc/meminfo: memFree=829428/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1046872 CPUtime=1181.94
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 12527234 0 0 0 112853 5341 0 0 25 0 1 0 9242949 1071996928 239057 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261718 239070 565 984 0 260731 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1046872

[startup+1242.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 11032
/proc/meminfo: memFree=828560/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1046872 CPUtime=1241.91
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 15355561 0 0 0 117875 6316 0 0 25 0 1 0 9242949 1071996928 239380 1992294400 4194304 8223781 140734807963840 18446744073709551615 7257532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261718 239380 565 984 0 260731 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1046872

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 11034
/proc/meminfo: memFree=828808/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1046872 CPUtime=1301.9
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18181260 0 0 0 122885 7305 0 0 25 0 1 0 9242949 1071996928 238927 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261718 238938 565 984 0 260731 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1046872

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11036
/proc/meminfo: memFree=824964/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1047096 CPUtime=1361.88
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18511256 0 0 0 128764 7424 0 0 25 0 1 0 9242949 1072226304 240069 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261774 240069 565 984 0 260787 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1047096

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11038
/proc/meminfo: memFree=824592/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1047456 CPUtime=1421.88
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18535771 0 0 0 134750 7438 0 0 25 0 1 0 9242949 1072594944 240167 1992294400 4194304 8223781 140734807963840 18446744073709551615 6250742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261864 240167 565 984 0 260877 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1047456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11038
/proc/meminfo: memFree=824716/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1047704 CPUtime=1481.84
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18562953 0 0 0 140732 7452 0 0 25 0 1 0 9242949 1072848896 240140 1992294400 4194304 8223781 140734807963840 18446744073709551615 6537914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 261926 240140 565 984 0 260939 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1047704

[startup+1542.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 11040
/proc/meminfo: memFree=825088/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048040 CPUtime=1541.84
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18589206 0 0 0 146716 7468 0 0 25 0 1 0 9242949 1073192960 240067 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568077 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262010 240067 565 984 0 261023 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1048040

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 11042
/proc/meminfo: memFree=825088/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048296 CPUtime=1601.81
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18616692 0 0 0 152698 7483 0 0 25 0 1 0 9242949 1073455104 240041 1992294400 4194304 8223781 140734807963840 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262074 240041 565 984 0 261087 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1048296

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11044
/proc/meminfo: memFree=825336/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048448 CPUtime=1661.79
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18643370 0 0 0 158682 7497 0 0 25 0 1 0 9242949 1073610752 240032 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262112 240032 565 984 0 261125 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1048448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11046
/proc/meminfo: memFree=825212/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048544 CPUtime=1721.78
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18667577 0 0 0 164667 7511 0 0 25 0 1 0 9242949 1073709056 240023 1992294400 4194304 8223781 140734807963840 18446744073709551615 6502734 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262136 240023 565 984 0 261149 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1048544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11046
/proc/meminfo: memFree=825212/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048736 CPUtime=1781.77
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18693962 0 0 0 170649 7528 0 0 25 0 1 0 9242949 1073905664 239980 1992294400 4194304 8223781 140734807963840 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262184 239980 565 984 0 261197 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1048736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11048
/proc/meminfo: memFree=825088/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048736 CPUtime=1800.07
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18700459 0 0 0 172475 7532 0 0 25 0 1 0 9242949 1073905664 240006 1992294400 4194304 8223781 140734807963840 18446744073709551615 6569855 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262184 240006 565 984 0 261197 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1048736

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -10987

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 11049
/proc/meminfo: memFree=825080/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048736 CPUtime=1800.96
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18700463 0 0 0 172564 7532 0 0 25 0 1 0 9242949 1073905664 240010 1992294400 4194304 8223781 140734807963840 18446744073709551615 6592699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262184 240010 565 984 0 261197 0
Current children cumulated CPU time (s) 1800.96
Current children cumulated vsize (KiB) 1048736

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 11049
/proc/meminfo: memFree=825328/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=1048736 CPUtime=1801.76
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4202496 18702599 0 0 0 172643 7533 0 0 25 0 1 0 9242949 1073905664 239964 1992294400 4194304 8223781 140734807963840 18446744073709551615 6568069 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10987/statm: 262184 239964 565 984 0 261197 0
Current children cumulated CPU time (s) 1801.76
Current children cumulated vsize (KiB) 1048736

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 11049
/proc/meminfo: memFree=825328/2059040 swapFree=4192956/4192956
[pid=10987] ppid=10985 vsize=0 CPUtime=1802.16
/proc/10987/stat : 10987 (pbscip.linux.x8) R 10985 10987 10962 0 -1 4203524 18702610 0 0 0 172674 7542 0 0 25 0 1 0 9242949 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/10987/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.7
CPU time (s): 1802.17
CPU user time (s): 1726.74
CPU system time (s): 75.4265
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 1078048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1726.74
system time used= 75.4265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18702610
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= 4
involuntary context switches= 22095

runsolver used 2.97455 second user time and 8.5257 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-12 11:53:34
IDJOB=2666888
IDBENCH=1475
IDSOLVER=1169
FILE ID=node013/2666888-1276336414
PBS_JOBID= 11173180
Free space on /tmp= 62456 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-cache-ibm-q-full.all.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-2666888-1276336414/watcher-2666888-1276336414 -o /tmp/evaluation-result-2666888-1276336414/solver-2666888-1276336414 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666888-1276336414.opb -t 1800 -m 1800

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1131901830

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1787244 kB
Buffers:         14748 kB
Cached:         133156 kB
SwapCached:          0 kB
Active:         133000 kB
Inactive:        73968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1787244 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12184 kB
Writeback:           0 kB
AnonPages:       59076 kB
Mapped:          15380 kB
Slab:            43096 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 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= 62452 MiB
End job on node013 at 2010-06-12 12:23:37