Trace number 4464037

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 NameAnswerobjective functionCPU timeWall clock time
FiberSCIP 2024-07-30OPT-1281 0.897889 0.906361

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/
normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543-max.opb
MD5SUMfaf154fe8184071c5a91832b11755d1b
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1281
Best CPU time to get the best result obtained on this benchmark0.038081
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables251
Total number of constraints661
Number of constraints which are clauses660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint220
Number of terms in the objective function 11
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2047
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147333568
Number of bits of the biggest sum of numbers31
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 The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 23670784, getVmSize() = 23670784, SCIPgetMemUsed() = 1775582, SCIPgetMemTotal() = 2119470, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.03	c ** Estimated virtualMemUsedAtSolver = 16726698, getVmSize() = 26509312, SCIPgetMemUsed() = 1947902, SCIPgetMemTotal() = 3852542, SCIPgetMemExternEstim() = 1048576
0.00/0.03	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.03	c Original Problem   :
0.00/0.03	c   Problem name     : instance-4464037-1722378595
0.00/0.03	c   Variables        : 251 (251 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 661
0.00/0.03	c   Objective sense  : minimize
0.00/0.03	c Presolved Problem  :
0.00/0.03	c   Variables        : 159 (159 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 190
0.00/0.03	c Constraints        : Number
0.00/0.03	c   setppc           : 56 
0.00/0.03	c   and              : 132 
0.00/0.03	c   linear           : 2 
0.00/0.03	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.03	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.03	c                                Nodes    Active                                            
0.00/0.03	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.04	c *       0              0           1         1          -1.0000                -          -
0.00/0.07	c *       0              0           1         1        -427.0000                -          -
0.59/0.62	c *       1             52          18         1        -777.0000       -2037.9026    162.28%
0.68/0.75	c *       1            105          12         1       -1159.0000       -1853.5552     59.93%
0.79/0.89	c *       1            183           7         1       -1281.0000       -1425.1743     11.25%
0.79/0.89	c         1            192           0         0       -1281.0000       -1281.0000      0.00%
0.79/0.89	c         1            192           0         0       -1281.0000       -1281.0000          -
0.79/0.89	c SCIP Status        : c problem is solved
0.79/0.89	c Total Time         : 0.9000
0.79/0.89	c   solving          : 0.9000
0.79/0.89	c   presolving       : 0.0251 (included in solving)
0.79/0.89	c B&B Tree           :
0.79/0.89	c   nodes (total)    : 192
0.79/0.89	c Solution           :
0.79/0.89	c   Solutions found  : 5
0.79/0.89	c   Primal Bound     : -1.28100000000000e+03
0.79/0.89	c   Dual Bound       : -1.28100000000000e+03
0.79/0.89	c Gap                : 0.00000 %
0.79/0.90	o -1281
0.79/0.90	s OPTIMUM FOUND
0.79/0.90	v -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 x59 -x58 x57 x56 x55 x54 x53 x52 -x251 -x250 -x249 -x248 -x247 -x246 
0.79/0.90	v -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 
0.79/0.90	v -x224 -x223 -x222 x221 -x220 x219 -x218 x217 x216 x215 x214 x213 x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 
0.79/0.90	v -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 
0.79/0.90	v -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 
0.79/0.90	v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 
0.79/0.90	v -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 
0.79/0.90	v -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 
0.79/0.90	v -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 
0.79/0.90	v -x72 -x31 -x51 -x30 -x50 -x29 -x49 -x28 -x48 -x27 -x47 -x26 -x46 -x25 -x45 -x24 -x44 -x23 -x43 -x22 -x42 x21 x41 -x20 -x40 
0.79/0.90	v x19 x39 -x18 -x38 x17 x37 x16 x36 x15 x35 x14 x34 x13 x33 x12 x32 x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 

Verifier Data

OK	-1281

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (61783 MiB free)
  memory of node 1: 64473 MiB (63548 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464037-1722378595/watcher-4464037-1722378595 -o /tmp/evaluation-result-4464037-1722378595/solver-4464037-1722378595 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722378594-28858 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464037-1722378595.opb -qsol -t 3600 -sth 1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=28984, runsolver pid=28981

[startup+0.100088 s]*
/proc/loadavg: 0.47 0.16 0.11 4/262 28987
/proc/meminfo: memFree=128336180/131524600 swapFree=131071216/131071996
[pid=28984] ppid=28981 vsize=109220 memory=24204 CPUtime=0.09 cores=4,6
/proc/28984/stat : 28984 (fscip) S 28981 28984 28847 0 -1 1077936128 3415 0 0 0 9 0 0 0 20 0 3 0 4456487 111841280 6051 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
/proc/28984/statm: 27305 6051 2966 3035 0 9543 0
[pid=28984/tid=28986] ppid=28981 vsize=109220 memory=4026531959 CPUtime=0.06 cores=4,6
/proc/28984/task/28986/stat : 28986 (fscip) R 28981 28984 28847 0 -1 4194368 1635 0 0 0 6 0 0 0 20 0 3 0 4456491 111841280 6051 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
[pid=28984/tid=28987] ppid=28981 vsize=109220 memory=219966455969 CPUtime=0 cores=4,6
/proc/28984/task/28987/stat : 28987 (fscip) S 28981 28984 28847 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456491 111841280 6051 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 109220 KiB
Current children cumulated memory: 24204 KiB

[startup+0.20595 s]*
/proc/loadavg: 0.47 0.16 0.11 5/258 28987
/proc/meminfo: memFree=128405352/131524600 swapFree=131071216/131071996
[pid=28984] ppid=28981 vsize=109220 memory=27140 CPUtime=0.2 cores=4,6
/proc/28984/stat : 28984 (fscip) S 28981 28984 28847 0 -1 1077936128 4141 0 0 0 20 0 0 0 20 0 3 0 4456487 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
/proc/28984/statm: 27305 6785 2966 3035 0 10287 0
[pid=28984/tid=28986] ppid=28981 vsize=109220 memory=7945036259700375671 CPUtime=0.17 cores=4,6
/proc/28984/task/28986/stat : 28986 (fscip) R 28981 28984 28847 0 -1 4194368 2361 0 0 0 17 0 0 0 20 0 3 0 4456491 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
[pid=28984/tid=28987] ppid=28981 vsize=109220 memory=115152 CPUtime=0 cores=4,6
/proc/28984/task/28987/stat : 28987 (fscip) S 28981 28984 28847 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456491 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 109220 KiB
Current children cumulated memory: 27140 KiB

[startup+0.305421 s]*
/proc/loadavg: 0.47 0.16 0.11 3/255 28995
/proc/meminfo: memFree=128405948/131524600 swapFree=131071216/131071996
[pid=28984] ppid=28981 vsize=109220 memory=27140 CPUtime=0.3 cores=4,6
/proc/28984/stat : 28984 (fscip) S 28981 28984 28847 0 -1 1077936128 4153 0 0 0 30 0 0 0 20 0 3 0 4456487 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
/proc/28984/statm: 27305 6785 2966 3035 0 10295 0
[pid=28984/tid=28986] ppid=28981 vsize=109220 memory=6944656592455350634 CPUtime=0.27 cores=4,6
/proc/28984/task/28986/stat : 28986 (fscip) R 28981 28984 28847 0 -1 4194368 2373 0 0 0 27 0 0 0 20 0 3 0 4456491 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
[pid=28984/tid=28987] ppid=28981 vsize=109220 memory=-6000919477001282669 CPUtime=0 cores=4,6
/proc/28984/task/28987/stat : 28987 (fscip) S 28981 28984 28847 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456491 111841280 6785 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 109220 KiB
Current children cumulated memory: 27140 KiB

[startup+0.700207 s]
/proc/loadavg: 0.47 0.16 0.11 3/255 28995
/proc/meminfo: memFree=128403704/131524600 swapFree=131071216/131071996
[pid=28984] ppid=28981 vsize=109220 memory=30044 CPUtime=0.68 cores=4,6
/proc/28984/stat : 28984 (fscip) S 28981 28984 28847 0 -1 1077936128 4853 0 0 0 68 0 0 0 20 0 3 0 4456487 111841280 7511 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
/proc/28984/statm: 27305 7511 2966 3035 0 10946 0
[pid=28984/tid=28986] ppid=28981 vsize=109220 memory=0 CPUtime=0.65 cores=4,6
/proc/28984/task/28986/stat : 28986 (fscip) R 28981 28984 28847 0 -1 4194368 3073 0 0 0 65 0 0 0 20 0 3 0 4456491 111841280 7511 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
[pid=28984/tid=28987] ppid=28981 vsize=109220 memory=0 CPUtime=0 cores=4,6
/proc/28984/task/28987/stat : 28987 (fscip) S 28981 28984 28847 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456491 111841280 7511 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 109220 KiB
Current children cumulated memory: 30044 KiB

[startup+0.906316 s]
# the end of solver process 28984 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.883983 s, system=0.013906 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800186 s]
/proc/loadavg: 0.47 0.16 0.11 3/255 28995
/proc/meminfo: memFree=128403704/131524600 swapFree=131071216/131071996
[pid=28984] ppid=28981 vsize=109220 memory=31364 CPUtime=0.79 cores=4,6
/proc/28984/stat : 28984 (fscip) S 28981 28984 28847 0 -1 1077936128 5234 0 0 0 78 1 0 0 20 0 3 0 4456487 111841280 7841 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
/proc/28984/statm: 27305 7841 2966 3035 0 11252 0
[pid=28984/tid=28986] ppid=28981 vsize=109220 memory=228489166905 CPUtime=0.75 cores=4,6
/proc/28984/task/28986/stat : 28986 (fscip) R 28981 28984 28847 0 -1 4194368 3454 0 0 0 75 0 0 0 20 0 3 0 4456491 111841280 7841 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
[pid=28984/tid=28987] ppid=28981 vsize=109220 memory=-5155634578603666565 CPUtime=0 cores=4,6
/proc/28984/task/28987/stat : 28987 (fscip) S 28981 28984 28847 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456491 111841280 7841 134679101440 4194304 16623229 140725471000496 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18838560 18947056 48095232 140725471003670 140725471003786 140725471003786 140725471010800 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 109220 KiB
Current children cumulated memory: 31364 KiB

[startup+0.900363 s]*
/proc/loadavg: 0.47 0.16 0.11 5/260 29007
/proc/meminfo: memFree=128255748/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 0.906361
CPU time (s): 0.897889
CPU user time (s): 0.883983
CPU system time (s): 0.013906
CPU usage (%): 99.0653
Max. virtual memory (cumulated for all children) (KiB): 109220
Max. memory (cumulated for all children) (KiB): 31364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.883983
system time used= 0.013906
maximum resident set size= 33476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5708
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= 52
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 28984
#   total CPU time (s): 0.897889
#   total CPU user time (s): 0.883983
#   total CPU system time (s): 0.013906

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013776 second user time and 0.031836 second system time

The end

Launcher Data

Begin job on nodeC017 at 2024-07-31 00:29:55
IDJOB=4464037
IDBENCH=147417
IDSOLVER=3092
FILE ID=nodeC017/4464037-1722378595
RUNJOBID= nodeC017-1722378594-28858
SLURM_JOB_ID= 8249830
Free space on /tmp= 889992 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543-max.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464037-1722378595/watcher-4464037-1722378595 -o /tmp/evaluation-result-4464037-1722378595/solver-4464037-1722378595 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722378594-28858 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464037-1722378595.opb -qsol -t 3600 -sth 1

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= faf154fe8184071c5a91832b11755d1b
RANDOM SEED=1453536771

nodeC017.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3657.488
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3690.297
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3607.269
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3625.972
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3645.679
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3687.670
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3652.381
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3661.872
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
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 pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128350284 kB
MemAvailable:   129605264 kB
Buffers:           86064 kB
Cached:          2002568 kB
SwapCached:           52 kB
Active:           268044 kB
Inactive:        2433184 kB
Active(anon):       1448 kB
Inactive(anon):   632312 kB
Active(file):     266596 kB
Inactive(file):  1800872 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:            115368 kB
Writeback:             4 kB
AnonPages:        612068 kB
Mapped:           110472 kB
Shmem:             21136 kB
KReclaimable:      54672 kB
Slab:             133532 kB
SReclaimable:      54672 kB
SUnreclaim:        78860 kB
KernelStack:        4160 kB
PageTables:        10008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     882648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8960 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      185044 kB
DirectMap2M:     5879808 kB
DirectMap1G:    130023424 kB

Free space on /tmp at the end= 889964 MiB
End job on nodeC017 at 2024-07-31 00:29:56