Trace number 4456197

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
FiberSCIP 2024-07-02OPTIMUM 1.00144 1.01032

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227326--soft-0-100-0.wbo
MD5SUM4761f563f09502a78ce898236394c35e
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.48764
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1273
Number of bits of the biggest sum of numbers11
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: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
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 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
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 2.2.1         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 = 23556096, getVmSize() = 23556096, SCIPgetMemUsed() = 1334070, SCIPgetMemTotal() = 2011430, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.01	c ** Estimated virtualMemUsedAtSolver = 16566954, getVmSize() = 26144768, SCIPgetMemUsed() = 1773255, SCIPgetMemTotal() = 3454551, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.01	c Original Problem   :
0.00/0.01	c   Problem name     : instance-4456197-1721718696
0.00/0.01	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 203
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 341 (270 binary, 0 integer, 71 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 177
0.00/0.01	c Constraints        : Number
0.00/0.01	c   linear           : 101 
0.00/0.01	c   indicator        : 76 
0.00/0.01	c ** Instance transfer method used: 0
0.00/0.01	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.01	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.01	c                                Nodes    Active                                            
0.00/0.01	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.02	c *       0              0           1         1        4688.0000                -          -
0.00/0.02	c *       0              0           1         1         729.0000                -          -
0.00/0.02	c *       0              0           1         1         299.0000                -          -
0.00/0.08	c *       0              0           1         1         179.0000                -          -
0.39/0.47	c *       0              2           1         1         168.0000           0.0000          -
0.49/0.51	c *       1              2           1         1         107.0000           0.0000          -
0.49/0.53	c *       1              2           1         1          10.0000           0.0000          -
0.89/0.91	c *       1              2           1         1           9.0000           0.0000          -
0.89/0.92	c *       1              2           1         1           7.0000           0.0000          -
0.89/0.99	c *       1              2           1         1           2.0000           0.0000          -
0.89/0.99	c         1             31           0         0           2.0000           2.0000      0.00%
0.99/1.00	c         1             31           0         0           2.0000           2.0000          -
0.99/1.00	c SCIP Status        : c problem is solved
0.99/1.00	c Total Time         : 1.0000
0.99/1.00	c   solving          : 1.0000
0.99/1.00	c   presolving       : 0.0060 (included in solving)
0.99/1.00	c B&B Tree           :
0.99/1.00	c   nodes (total)    : 31
0.99/1.00	c Solution           :
0.99/1.00	c   Solutions found  : 11
0.99/1.00	c   Primal Bound     : +2.00000000000000e+00
0.99/1.00	c   Dual Bound       : +2.00000000000000e+00
0.99/1.00	c Gap                : 0.00000 %
0.99/1.00	o 2
0.99/1.00	s OPTIMUM FOUND
0.99/1.00	v -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148 
0.99/1.00	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
0.99/1.00	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 
0.99/1.00	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 
0.99/1.00	v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 
0.99/1.00	v -x56 -x55 -x54 x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 
0.99/1.00	v -x30 -x29 -x28 -x27 -x26 -x25 x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 
0.99/1.00	v x4 -x3 -x2 -x1 

Verifier Data

OK	2

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: 63931 MiB (48013 MiB free)
  memory of node 1: 64510 MiB (47033 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456197-1721718696/watcher-4456197-1721718696 -o /tmp/evaluation-result-4456197-1721718696/solver-4456197-1721718696 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721718341-88013 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4456197-1721718696.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
solver pid=88583, runsolver pid=88580
Current StackSize limit: 8192 KiB


[startup+0.100681 s]*
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97307628/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=110964 memory=31540 CPUtime=0.09 cores=1,3
/proc/88583/stat : 88583 (fscip) S 88580 88583 88001 0 -1 1077936128 5340 0 0 0 8 1 0 0 20 0 3 0 8392547 113627136 7885 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 27741 7885 2830 3032 0 11257 0
[pid=88583/tid=88585] ppid=88580 vsize=110964 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/88583/task/88585/stat : 88585 (fscip) R 88580 88583 88001 0 -1 4194368 3703 0 0 0 8 0 0 0 20 0 3 0 8392548 113627136 7885 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
[pid=88583/tid=88586] ppid=88580 vsize=110964 memory=237146210664 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392548 113627136 7885 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 110964 KiB
Current children cumulated memory: 31540 KiB

[startup+0.205653 s]*
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97295868/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=116528 memory=43156 CPUtime=0.19 cores=1,3
/proc/88583/stat : 88583 (fscip) S 88580 88583 88001 0 -1 1077936128 8280 0 0 0 18 1 0 0 20 0 3 0 8392547 119324672 10789 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 29132 10789 2830 3032 0 14247 0
[pid=88583/tid=88585] ppid=88580 vsize=116528 memory=664970838410264707 CPUtime=0.19 cores=1,3
/proc/88583/task/88585/stat : 88585 (fscip) R 88580 88583 88001 0 -1 4194368 6643 0 0 0 18 1 0 0 20 0 3 0 8392548 119324672 10789 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
[pid=88583/tid=88586] ppid=88580 vsize=116528 memory=17991 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392548 119324672 10789 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 116528 KiB
Current children cumulated memory: 43156 KiB

[startup+0.305598 s]*
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97291668/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=116528 memory=47212 CPUtime=0.29 cores=1,3
/proc/88583/stat : 88583 (fscip) S 88580 88583 88001 0 -1 1077936128 9200 0 0 0 28 1 0 0 20 0 3 0 8392547 119324672 11803 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 29132 11803 2926 3032 0 15414 0
[pid=88583/tid=88585] ppid=88580 vsize=116528 memory=-5155635678182401669 CPUtime=0.28 cores=1,3
/proc/88583/task/88585/stat : 88585 (fscip) R 88580 88583 88001 0 -1 4194368 7563 0 0 0 27 1 0 0 20 0 3 0 8392548 119324672 11803 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
[pid=88583/tid=88586] ppid=88580 vsize=116528 memory=0 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392548 119324672 11803 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 116528 KiB
Current children cumulated memory: 47212 KiB

[startup+0.700255 s]
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97284416/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=130376 memory=79744 CPUtime=0.68 cores=1,3
/proc/88583/stat : 88583 (fscip) S 88580 88583 88001 0 -1 1077936128 17322 0 0 0 66 2 0 0 20 0 3 0 8392547 133505024 19936 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 32594 19936 2942 3032 0 23758 0
[pid=88583/tid=88585] ppid=88580 vsize=130376 memory=0 CPUtime=0.67 cores=1,3
/proc/88583/task/88585/stat : 88585 (fscip) R 88580 88583 88001 0 -1 4194368 15685 0 0 0 65 2 0 0 20 0 3 0 8392548 133505024 19936 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
[pid=88583/tid=88586] ppid=88580 vsize=130376 memory=0 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392548 133505024 19936 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 130376 KiB
Current children cumulated memory: 79744 KiB

[startup+1.01028 s]
# the end of solver process 88583 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.966571 s, system=0.034866 s

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

[startup+0.80028 s]
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97284416/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=137040 memory=91888 CPUtime=0.79 cores=1,3
/proc/88583/stat : 88583 (fscip) S 88580 88583 88001 0 -1 1077936128 20366 0 0 0 76 3 0 0 20 0 3 0 8392547 140328960 22972 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 34260 22972 2942 3032 0 27202 0
[pid=88583/tid=88585] ppid=88580 vsize=137040 memory=0 CPUtime=0.77 cores=1,3
/proc/88583/task/88585/stat : 88585 (fscip) R 88580 88583 88001 0 -1 4194368 18729 0 0 0 75 2 0 0 20 0 3 0 8392548 140328960 22972 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
[pid=88583/tid=88586] ppid=88580 vsize=137040 memory=0 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392548 140328960 22972 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 137040 KiB
Current children cumulated memory: 91888 KiB

[startup+1.0002 s]*
/proc/loadavg: 4.17 3.29 2.46 5/266 88586
/proc/meminfo: memFree=97260252/131524600 swapFree=131071996/131071996
[pid=88583] ppid=88580 vsize=109092 memory=64256 CPUtime=0.99 cores=1,3
/proc/88583/stat : 88583 (fscip) R 88580 88583 88001 0 -1 1077936128 20373 0 0 0 96 3 0 0 20 0 2 0 8392547 111710208 16064 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
/proc/88583/statm: 27273 16064 2942 3032 0 20215 0
[pid=88583/tid=88586] ppid=88580 vsize=109092 memory=-6000919507015918695 CPUtime=0 cores=1,3
/proc/88583/task/88586/stat : 88586 (fscip) S 88580 88583 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 8392548 111710208 16064 134679101440 4194304 16613245 140729769519264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 33894400 140729769522196 140729769522312 140729769522312 140729769529328 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 109092 KiB
Current children cumulated memory: 64256 KiB

Child status: 0

Real time (s): 1.01032
CPU time (s): 1.00144
CPU user time (s): 0.966571
CPU system time (s): 0.034866
CPU usage (%): 99.1206
Max. virtual memory (cumulated for all children) (KiB): 137040
Max. memory (cumulated for all children) (KiB): 91888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.966571
system time used= 0.034866
maximum resident set size= 91888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20374
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= 26
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 88583
#   total CPU time (s): 1.00144
#   total CPU user time (s): 0.966571
#   total CPU system time (s): 0.034866

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013413 second user time and 0.032784 second system time

The end

Launcher Data

Begin job on nodeC022 at 2024-07-23 09:11:36
IDJOB=4456197
IDBENCH=143283
IDSOLVER=3044
FILE ID=nodeC022/4456197-1721718696
RUNJOBID= nodeC022-1721718341-88013
SLURM_JOB_ID= 7770394
Free space on /tmp= 890000 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227326--soft-0-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456197-1721718696/watcher-4456197-1721718696 -o /tmp/evaluation-result-4456197-1721718696/solver-4456197-1721718696 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721718341-88013 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4456197-1721718696.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 4761f563f09502a78ce898236394c35e
RANDOM SEED=386011695

nodeC022.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		: 3673.045
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	: 6999.87
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		: 3668.293
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	: 7006.75
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		: 3600.191
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	: 6999.87
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		: 3671.057
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	: 7006.75
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		: 3673.102
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	: 6999.87
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		: 3670.196
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	: 7006.75
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		: 3600.215
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	: 6999.87
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		: 3600.170
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	: 7006.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        97328908 kB
MemAvailable:   126959988 kB
Buffers:          143180 kB
Cached:         30211532 kB
SwapCached:            0 kB
Active:           965496 kB
Inactive:       32457392 kB
Active(anon):       1588 kB
Inactive(anon):  3104312 kB
Active(file):     963908 kB
Inactive(file): 29353080 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28752 kB
Writeback:            32 kB
AnonPages:       3067028 kB
Mapped:           137880 kB
Shmem:             37720 kB
KReclaimable:     307480 kB
Slab:             415480 kB
SReclaimable:     307480 kB
SUnreclaim:       108000 kB
KernelStack:        4204 kB
PageTables:        15516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1784852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    856064 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:      285396 kB
DirectMap2M:    28848128 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC022 at 2024-07-23 09:11:38