Trace number 1868616

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)? (TO) 1802.26 1802.88

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 benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark371.789
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 

3.59/3.65	c SCIP version 1.1.0.7
3.59/3.65	c LP-Solver SoPlex 1.4.1
3.59/3.65	c user parameter file <scip.set> not found - using default parameters
3.59/3.65	c read problem <HOME/instance-1868616-1245129358.opb>
3.59/3.65	c original problem has 81558 variables (81558 bin, 0 int, 0 impl, 0 cont) and 240469 constraints
4.69/4.73	c No objective function, only one solution is needed.
4.69/4.73	c start presolving problem
4.69/4.73	c presolving:
9.89/9.92	c (round 1) 912 del vars, 297 del conss, 113 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001050 impls, 0 clqs
10.19/10.22	c (round 2) 943 del vars, 2001 del conss, 116 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001702 impls, 0 clqs
10.59/10.61	c (round 3) 949 del vars, 2026 del conss, 122 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001702 impls, 0 clqs
10.89/11.00	c (round 4) 963 del vars, 2058 del conss, 135 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001782 impls, 0 clqs
11.19/11.22	c (round 5) 971 del vars, 2077 del conss, 143 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001810 impls, 0 clqs
11.38/11.45	c (round 6) 984 del vars, 2102 del conss, 155 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6001950 impls, 0 clqs
11.59/11.68	c (round 7) 995 del vars, 2136 del conss, 166 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002238 impls, 0 clqs
11.88/11.90	c (round 8) 1007 del vars, 2164 del conss, 178 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002346 impls, 0 clqs
12.09/12.13	c (round 9) 1023 del vars, 2199 del conss, 193 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002492 impls, 0 clqs
12.28/12.35	c (round 10) 1036 del vars, 2240 del conss, 206 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6002946 impls, 0 clqs
12.49/12.57	c (round 11) 1050 del vars, 2273 del conss, 220 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6003242 impls, 0 clqs
12.79/12.80	c (round 12) 1070 del vars, 2315 del conss, 237 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6003772 impls, 0 clqs
12.99/13.03	c (round 13) 1089 del vars, 2366 del conss, 254 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6004332 impls, 0 clqs
13.19/13.26	c (round 14) 1105 del vars, 2413 del conss, 269 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6004690 impls, 0 clqs
13.39/13.49	c (round 15) 1123 del vars, 2459 del conss, 285 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005142 impls, 0 clqs
13.68/13.72	c (round 16) 1142 del vars, 2504 del conss, 303 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005592 impls, 0 clqs
13.89/13.95	c (round 17) 1158 del vars, 2551 del conss, 318 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6005996 impls, 0 clqs
14.08/14.17	c (round 18) 1179 del vars, 2600 del conss, 338 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6006204 impls, 0 clqs
14.39/14.41	c (round 19) 1198 del vars, 2651 del conss, 356 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6006855 impls, 0 clqs
14.59/14.63	c (round 20) 1211 del vars, 2695 del conss, 369 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007267 impls, 0 clqs
14.79/14.86	c (round 21) 1232 del vars, 2734 del conss, 389 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007349 impls, 0 clqs
14.99/15.09	c (round 22) 1253 del vars, 2791 del conss, 409 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007828 impls, 0 clqs
15.29/15.31	c (round 23) 1271 del vars, 2840 del conss, 427 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6007978 impls, 0 clqs
15.49/15.54	c (round 24) 1296 del vars, 2894 del conss, 451 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6008483 impls, 0 clqs
15.69/15.77	c (round 25) 1314 del vars, 2953 del conss, 468 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009211 impls, 0 clqs
15.88/15.99	c (round 26) 1332 del vars, 2998 del conss, 486 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009373 impls, 0 clqs
16.18/16.22	c (round 27) 1355 del vars, 3051 del conss, 508 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6009942 impls, 0 clqs
16.39/16.45	c (round 28) 1372 del vars, 3106 del conss, 525 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010394 impls, 0 clqs
16.59/16.68	c (round 29) 1389 del vars, 3148 del conss, 541 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010704 impls, 0 clqs
16.89/16.91	c (round 30) 1409 del vars, 3195 del conss, 560 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6010846 impls, 0 clqs
17.08/17.14	c (round 31) 1428 del vars, 3247 del conss, 579 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011420 impls, 0 clqs
17.29/17.36	c (round 32) 1447 del vars, 3294 del conss, 597 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011626 impls, 0 clqs
17.48/17.59	c (round 33) 1469 del vars, 3346 del conss, 618 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6011918 impls, 0 clqs
17.78/17.82	c (round 34) 1491 del vars, 3406 del conss, 640 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012339 impls, 0 clqs
17.98/18.05	c (round 35) 1510 del vars, 3457 del conss, 658 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012551 impls, 0 clqs
18.18/18.28	c (round 36) 1531 del vars, 3509 del conss, 679 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6012693 impls, 0 clqs
18.49/18.51	c (round 37) 1552 del vars, 3566 del conss, 700 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013150 impls, 0 clqs
18.69/18.73	c (round 38) 1569 del vars, 3614 del conss, 716 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013350 impls, 0 clqs
18.89/18.96	c (round 39) 1586 del vars, 3658 del conss, 733 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013486 impls, 0 clqs
19.08/19.19	c (round 40) 1603 del vars, 3704 del conss, 750 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6013937 impls, 0 clqs
19.39/19.42	c (round 41) 1616 del vars, 3741 del conss, 762 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014111 impls, 0 clqs
19.59/19.65	c (round 42) 1627 del vars, 3773 del conss, 773 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014225 impls, 0 clqs
19.79/19.88	c (round 43) 1637 del vars, 3800 del conss, 783 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014387 impls, 0 clqs
20.18/20.27	c (round 44) 1650 del vars, 3840 del conss, 795 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014579 impls, 0 clqs
20.38/20.49	c (round 45) 1658 del vars, 3856 del conss, 803 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014647 impls, 0 clqs
20.79/20.88	c (round 46) 1667 del vars, 3886 del conss, 811 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014773 impls, 0 clqs
21.38/21.43	c (round 47) 1676 del vars, 3913 del conss, 820 chg bounds, 2302 chg sides, 4716 chg coeffs, 0 upgd conss, 6014876 impls, 0 clqs
23.48/23.51	c (round 48) 1679 del vars, 3942 del conss, 823 chg bounds, 2302 chg sides, 4716 chg coeffs, 236527 upgd conss, 6015031 impls, 0 clqs
33.18/33.22	c presolving (49 rounds):
33.18/33.22	c  1679 deleted vars, 3942 deleted constraints, 823 tightened bounds, 0 added holes, 2302 changed sides, 4716 changed coefficients
33.18/33.22	c  6015031 implications, 0 cliques
33.18/33.22	c presolved problem has 79879 variables (79879 bin, 0 int, 0 impl, 0 cont) and 236527 constraints
33.18/33.22	c    4596 constraints of type <knapsack>
33.18/33.22	c  231931 constraints of type <logicor>
33.18/33.22	c transformed objective value is always integral (scale: 1)
33.18/33.22	c Presolving Time: 22.93
33.18/33.22	c SATUNSAT-LIN
33.18/33.22	c -----------------------------------------------------------------------------------------------
33.18/33.22	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
33.18/33.22	c # [type: int, range: [-1,2147483647], default: 0]
33.18/33.22	c separating/flowcover/freq = c -1
33.18/33.22	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
33.18/33.22	c # [type: int, range: [-1,2147483647], default: 0]
33.18/33.22	c separating/cmir/freq = c -1
33.18/33.22	c # additional number of allowed LP iterations
33.18/33.22	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.22	c heuristics/veclendiving/maxlpiterofs = c 1500
33.18/33.22	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.22	c heuristics/veclendiving/maxlpiterquot = c 0.075
33.18/33.22	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
33.18/33.22	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.22	c heuristics/veclendiving/freq = c -1
33.18/33.22	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 1]
33.18/33.23	c heuristics/simplerounding/freq = c -1
33.18/33.23	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/shifting/freq = c -1
33.18/33.23	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 1]
33.18/33.23	c heuristics/rounding/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/rootsoldiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
33.18/33.23	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
33.18/33.23	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 20]
33.18/33.23	c heuristics/rootsoldiving/freq = c -1
33.18/33.23	c # number of nodes added to the contingent of the total nodes
33.18/33.23	c # [type: longint, range: [0,9223372036854775807], default: 500]
33.18/33.23	c heuristics/rens/nodesofs = c 2000
33.18/33.23	c # minimum percentage of integer variables that have to be fixable 
33.18/33.23	c # [type: real, range: [0,1], default: 0.5]
33.18/33.23	c heuristics/rens/minfixingrate = c 0.3
33.18/33.23	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 0]
33.18/33.23	c heuristics/rens/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/pscostdiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/pscostdiving/maxlpiterquot = c 0.075
33.18/33.23	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/pscostdiving/freq = c -1
33.18/33.23	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 1]
33.18/33.23	c heuristics/oneopt/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/objpscostdiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to total iteration number
33.18/33.23	c # [type: real, range: [0,1], default: 0.01]
33.18/33.23	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
33.18/33.23	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 20]
33.18/33.23	c heuristics/objpscostdiving/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/linesearchdiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
33.18/33.23	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/linesearchdiving/freq = c -1
33.18/33.23	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/intshifting/freq = c -1
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/intdiving/maxlpiterquot = c 0.075
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/guideddiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/guideddiving/maxlpiterquot = c 0.075
33.18/33.23	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/guideddiving/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/fracdiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/fracdiving/maxlpiterquot = c 0.075
33.18/33.23	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/fracdiving/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/feaspump/maxlpiterofs = c 2000
33.18/33.23	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 20]
33.18/33.23	c heuristics/feaspump/freq = c -1
33.18/33.23	c # minimum percentage of integer variables that have to be fixed 
33.18/33.23	c # [type: real, range: [0,1], default: 0.666]
33.18/33.23	c heuristics/crossover/minfixingrate = c 0.5
33.18/33.23	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
33.18/33.23	c # [type: real, range: [0,1], default: 0.1]
33.18/33.23	c heuristics/crossover/nodesquot = c 0.15
33.18/33.23	c # number of nodes without incumbent change that heuristic should wait
33.18/33.23	c # [type: longint, range: [0,9223372036854775807], default: 200]
33.18/33.23	c heuristics/crossover/nwaitingnodes = c 100
33.18/33.23	c # number of nodes added to the contingent of the total nodes
33.18/33.23	c # [type: longint, range: [0,9223372036854775807], default: 500]
33.18/33.23	c heuristics/crossover/nodesofs = c 750
33.18/33.23	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 30]
33.18/33.23	c heuristics/crossover/freq = c -1
33.18/33.23	c # additional number of allowed LP iterations
33.18/33.23	c # [type: int, range: [0,2147483647], default: 1000]
33.18/33.23	c heuristics/coefdiving/maxlpiterofs = c 1500
33.18/33.23	c # maximal fraction of diving LP iterations compared to node LP iterations
33.18/33.23	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
33.18/33.23	c heuristics/coefdiving/maxlpiterquot = c 0.075
33.18/33.23	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: 10]
33.18/33.23	c heuristics/coefdiving/freq = c -1
33.18/33.23	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: -1]
33.18/33.23	c presolving/probing/maxrounds = c 0
33.18/33.23	c # should presolving try to simplify knapsacks
33.18/33.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
33.18/33.23	c constraints/knapsack/simplifyinequalities = c TRUE
33.18/33.23	c # should disaggregation of knapsack constraints be allowed in preprocessing?
33.18/33.23	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
33.18/33.23	c constraints/knapsack/disaggregation = c FALSE
33.18/33.23	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
33.18/33.23	c # [type: int, range: [-1,2147483647], default: -1]
33.18/33.23	c constraints/knapsack/maxnumcardlift = c 0
33.18/33.23	c # should presolving try to simplify inequalities
33.28/33.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
33.28/33.30	c constraints/linear/simplifyinequalities = c TRUE
33.28/33.30	c # maximal number of separation rounds in the root node (-1: unlimited)
33.28/33.30	c # [type: int, range: [-1,2147483647], default: -1]
33.28/33.30	c separating/maxroundsroot = c 5
33.28/33.30	c # maximal number of separation rounds per node (-1: unlimited)
33.28/33.30	c # [type: int, range: [-1,2147483647], default: 5]
33.28/33.30	c separating/maxrounds = c 1
33.28/33.30	c # solving stops, if the given number of solutions were found (-1: no limit)
33.28/33.30	c # [type: int, range: [-1,2147483647], default: -1]
33.28/33.30	c limits/solutions = c 1
33.28/33.30	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
33.28/33.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
33.28/33.30	c limits/memory = c 1620
33.28/33.30	c # maximal time in seconds to run
33.28/33.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
33.28/33.30	c limits/time = c 1791
33.28/33.30	c # frequency for displaying node information lines
33.28/33.30	c # [type: int, range: [-1,2147483647], default: 100]
33.28/33.30	c display/freq = c 10000
33.28/33.30	c -----------------------------------------------------------------------------------------------
33.28/33.30	c start solving problem
33.28/33.30	c 
110.83/110.96	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
110.83/110.96	c   101s|     1 |     0 |  6165 | 620M|   0 |4001 |  79k| 236k| 236k|  79k| 236k|   0 |   0 |   0 | 1.729699e+03 |      --      |    Inf 
194.71/194.85	c   183s|     1 |     0 |  7341 | 620M|   0 |4029 |  79k| 236k| 236k|  79k| 236k| 131 |   0 |   0 | 1.789686e+03 |      --      |    Inf 
255.19/255.37	c   244s|     1 |     0 |  8409 | 621M|   0 |4020 |  79k| 236k| 236k|  79k| 236k| 254 |   0 |   0 | 1.807723e+03 |      --      |    Inf 
331.66/331.89	c   320s|     1 |     0 |  9905 | 622M|   0 |3844 |  79k| 236k| 236k|  79k| 236k| 378 |   0 |   0 | 1.821846e+03 |      --      |    Inf 
417.74/417.94	c   406s|     1 |     0 | 11741 | 622M|   0 |4194 |  79k| 236k| 236k|  79k| 237k| 533 |   0 |   0 | 1.836121e+03 |      --      |    Inf 
505.00/505.24	c   493s|     1 |     0 | 12857 | 623M|   0 |4208 |  79k| 236k| 236k|  79k| 237k| 663 |   0 |   0 | 1.844433e+03 |      --      |    Inf 
935.46/935.82	c   924s|     1 |     2 | 12857 | 623M|   0 |4208 |  79k| 236k| 236k|  79k| 237k| 663 |   0 |  23 | 1.844433e+03 |      --      |    Inf

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-1868616-1245129358/watcher-1868616-1245129358 -o /tmp/evaluation-result-1868616-1245129358/solver-1868616-1245129358 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868616-1245129358.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2914
/proc/meminfo: memFree=1673776/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=4324 CPUtime=0
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 180532591 4427776 450 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 1081 463 300 886 0 191 0

[startup+0.0244001 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2914
/proc/meminfo: memFree=1673776/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=9228 CPUtime=0.01
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 1618 0 0 0 1 0 0 0 18 0 1 0 180532591 9449472 1600 1992294400 4194304 7823515 548682068736 18446744073709551615 6888849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 2307 1600 351 886 0 1417 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9228

[startup+0.102414 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2914
/proc/meminfo: memFree=1673776/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=14408 CPUtime=0.09
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 2936 0 0 0 8 1 0 0 18 0 1 0 180532591 14753792 2918 1992294400 4194304 7823515 548682068736 18446744073709551615 6911840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 3602 2918 351 886 0 2712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14408

[startup+0.30245 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2914
/proc/meminfo: memFree=1673776/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=23432 CPUtime=0.29
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 5161 0 0 0 27 2 0 0 19 0 1 0 180532591 23994368 5143 1992294400 4194304 7823515 548682068736 18446744073709551615 6830453 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 5858 5143 351 886 0 4968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23432

[startup+0.701524 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2914
/proc/meminfo: memFree=1673776/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=37824 CPUtime=0.69
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 8779 0 0 0 65 4 0 0 23 0 1 0 180532591 38731776 8761 1992294400 4194304 7823515 548682068736 18446744073709551615 6908062 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 9456 8761 351 886 0 8566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37824

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=1627944/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=68676 CPUtime=1.49
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 16464 0 0 0 142 7 0 0 25 0 1 0 180532591 70324224 16446 1992294400 4194304 7823515 548682068736 18446744073709551615 6908062 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 17169 16446 351 886 0 16279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68676

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=1585576/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=129632 CPUtime=3.09
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 31669 0 0 0 295 14 0 0 25 0 1 0 180532591 132743168 31651 1992294400 4194304 7823515 548682068736 18446744073709551615 5537460 0 0 4096 0 0 0 0 17 1 0 0
/proc/2914/statm: 32408 31651 351 886 0 31518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129632

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=1298472/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=430120 CPUtime=6.29
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 105512 0 0 0 580 49 0 0 25 0 1 0 180532591 440442880 105140 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 107530 105140 427 886 0 106640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 430120

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=1105448/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=583252 CPUtime=12.68
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 142561 0 0 0 1076 192 0 0 25 0 1 0 180532591 597250048 142189 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 145813 142189 432 886 0 144923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 583252

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=991656/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=697292 CPUtime=25.48
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 178236 0 0 0 1944 604 0 0 25 0 1 0 180532591 714027008 170583 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 174323 170583 443 886 0 173433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 697292

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=746600/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=997344 CPUtime=51.06
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 244834 0 0 0 4469 637 0 0 25 0 1 0 180532591 1021280256 231793 1992294400 4194304 7823515 548682068736 18446744073709551615 6109506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 249336 231793 522 886 0 248446 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 997344

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=729192/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1006728 CPUtime=102.24
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 249465 0 0 0 9583 641 0 0 25 0 1 0 180532591 1030889472 236142 1992294400 4194304 7823515 548682068736 18446744073709551615 6263163 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 251682 236142 522 886 0 250792 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1006728

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=714088/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1006912 CPUtime=162.22
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 253316 0 0 0 15416 806 0 0 25 0 1 0 180532591 1031077888 239934 1992294400 4194304 7823515 548682068736 18446744073709551615 5651120 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 251728 239934 550 886 0 250838 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1006912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=682088/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1048664 CPUtime=222.2
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 262464 0 0 0 21410 810 0 0 25 0 1 0 180532591 1073831936 247914 1992294400 4194304 7823515 548682068736 18446744073709551615 6911988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 262166 247914 552 886 0 261276 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1048664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=669160/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1057976 CPUtime=282.18
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 265692 0 0 0 27403 815 0 0 25 0 1 0 180532591 1083367424 251142 1992294400 4194304 7823515 548682068736 18446744073709551615 6912059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 264494 251142 554 886 0 263604 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1057976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=658408/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1066616 CPUtime=342.16
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 268364 0 0 0 33398 818 0 0 25 0 1 0 180532591 1092214784 253814 1992294400 4194304 7823515 548682068736 18446744073709551615 6912081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 266654 253814 554 886 0 265764 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1066616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=656680/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1066616 CPUtime=402.14
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 268797 0 0 0 39393 821 0 0 25 0 1 0 180532591 1092214784 254247 1992294400 4194304 7823515 548682068736 18446744073709551615 6211493 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 266654 254247 554 886 0 265764 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1066616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=656552/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1066616 CPUtime=462.12
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 268808 0 0 0 45388 824 0 0 25 0 1 0 180532591 1092214784 254258 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 266654 254258 554 886 0 265764 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1066616

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=646632/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1075908 CPUtime=522.1
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 271292 0 0 0 51383 827 0 0 25 0 1 0 180532591 1101729792 256742 1992294400 4194304 7823515 548682068736 18446744073709551615 6109403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 268977 256742 557 886 0 268087 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1075908

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=644584/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=582.08
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 271792 0 0 0 57379 829 0 0 25 0 1 0 180532591 1109319680 257242 1992294400 4194304 7823515 548682068736 18446744073709551615 6212544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257242 557 886 0 269940 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1083320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=644520/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=642.07
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 271810 0 0 0 63376 831 0 0 25 0 1 0 180532591 1109319680 257260 1992294400 4194304 7823515 548682068736 18446744073709551615 6211327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257260 557 886 0 269940 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1083320

[startup+702.302 s]

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

/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272301 0 0 0 105347 845 0 0 25 0 1 0 180532591 1109319680 257751 1992294400 4194304 7823515 548682068736 18446744073709551615 6020392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257751 558 886 0 269940 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1083320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642408/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1121.9
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272315 0 0 0 111344 846 0 0 25 0 1 0 180532591 1109319680 257765 1992294400 4194304 7823515 548682068736 18446744073709551615 6212066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257765 558 886 0 269940 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1083320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642408/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1181.88
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272318 0 0 0 117339 849 0 0 25 0 1 0 180532591 1109319680 257768 1992294400 4194304 7823515 548682068736 18446744073709551615 6257517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257768 558 886 0 269940 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1083320

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642280/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1241.85
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272323 0 0 0 123334 851 0 0 25 0 1 0 180532591 1109319680 257773 1992294400 4194304 7823515 548682068736 18446744073709551615 6211154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257773 558 886 0 269940 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1083320

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642152/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1301.84
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272349 0 0 0 129331 853 0 0 25 0 1 0 180532591 1109319680 257799 1992294400 4194304 7823515 548682068736 18446744073709551615 6263480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257799 558 886 0 269940 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1083320

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642088/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1361.82
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272362 0 0 0 135327 855 0 0 25 0 1 0 180532591 1109319680 257812 1992294400 4194304 7823515 548682068736 18446744073709551615 6211283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257812 558 886 0 269940 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1083320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=642024/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1421.8
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272375 0 0 0 141323 857 0 0 25 0 1 0 180532591 1109319680 257825 1992294400 4194304 7823515 548682068736 18446744073709551615 6234935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257825 558 886 0 269940 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1083320

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=641960/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1481.78
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272377 0 0 0 147319 859 0 0 25 0 1 0 180532591 1109319680 257827 1992294400 4194304 7823515 548682068736 18446744073709551615 6110636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257827 558 886 0 269940 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 1083320

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=641960/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1541.76
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272378 0 0 0 153315 861 0 0 25 0 1 0 180532591 1109319680 257828 1992294400 4194304 7823515 548682068736 18446744073709551615 6109354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257828 558 886 0 269940 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 1083320

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=641896/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1601.74
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272388 0 0 0 159311 863 0 0 25 0 1 0 180532591 1109319680 257838 1992294400 4194304 7823515 548682068736 18446744073709551615 6211018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257838 558 886 0 269940 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1083320

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=641832/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1661.72
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272390 0 0 0 165307 865 0 0 25 0 1 0 180532591 1109319680 257840 1992294400 4194304 7823515 548682068736 18446744073709551615 6908153 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257840 558 886 0 269940 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1083320

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2915
/proc/meminfo: memFree=641832/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1721.7
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272395 0 0 0 171303 867 0 0 25 0 1 0 180532591 1109319680 257845 1992294400 4194304 7823515 548682068736 18446744073709551615 6211237 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257845 558 886 0 269940 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1083320

[startup+1782.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 2915
/proc/meminfo: memFree=641832/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1781.68
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272400 0 0 0 177300 868 0 0 25 0 1 0 180532591 1109319680 257850 1992294400 4194304 7823515 548682068736 18446744073709551615 6110789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257850 558 886 0 269940 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1083320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2915
/proc/meminfo: memFree=641832/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1800.08
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272402 0 0 0 179140 868 0 0 25 0 1 0 180532591 1109319680 257852 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257852 558 886 0 269940 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1083320

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -2914

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

[startup+1801.4 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2915
/proc/meminfo: memFree=641832/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1800.78
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272407 0 0 0 179209 869 0 0 25 0 1 0 180532591 1109319680 257857 1992294400 4194304 7823515 548682068736 18446744073709551615 6109358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257857 558 886 0 269940 0
Current children cumulated CPU time (s) 1800.78
Current children cumulated vsize (KiB) 1083320

[startup+1802.2 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 2916
/proc/meminfo: memFree=641760/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1801.58
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272407 0 0 0 179289 869 0 0 25 0 1 0 180532591 1109319680 257857 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257857 558 886 0 269940 0
Current children cumulated CPU time (s) 1801.58
Current children cumulated vsize (KiB) 1083320

[startup+1802.6 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 2916
/proc/meminfo: memFree=641760/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=1083320 CPUtime=1801.98
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4194304 272407 0 0 0 179329 869 0 0 25 0 1 0 180532591 1109319680 257857 1992294400 4194304 7823515 548682068736 18446744073709551615 6211327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 270830 257857 558 886 0 269940 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 1083320

[startup+1802.8 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1199784/2055920 swapFree=4191900/4192956
[pid=2914] ppid=2912 vsize=0 CPUtime=1802.18
/proc/2914/stat : 2914 (pbscip.linux.x8) R 2912 2914 2823 0 -1 4195332 272407 0 0 0 179340 878 0 0 25 0 1 0 180532591 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2914/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.88
CPU time (s): 1802.26
CPU user time (s): 1793.4
CPU system time (s): 8.85865
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 1083320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.4
system time used= 8.85865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3571

runsolver used 1.47677 second user time and 3.89341 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 07:15:59
IDJOB=1868616
IDBENCH=1475
IDSOLVER=683
FILE ID=node44/1868616-1245129358
PBS_JOBID= 9363718
Free space on /tmp= 65916 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868616-1245129358/watcher-1868616-1245129358 -o /tmp/evaluation-result-1868616-1245129358/solver-1868616-1245129358 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868616-1245129358.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1626005202

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1674256 kB
Buffers:         44480 kB
Cached:         255004 kB
SwapCached:        260 kB
Active:          54572 kB
Inactive:       258160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           17296 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            54956 kB
Committed_AS:   157984 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65908 MiB
End job on node44 at 2009-06-16 07:46:02