Trace number 4449890

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
RoundingSat nolog (1)OPT2 2.62372 2.6362

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=6-t=4.opb
MD5SUMdcdc749f5ef21d76c761bcb9586b9956
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 benchmark2
Best CPU time to get the best result obtained on this benchmark0.090298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints528
Number of constraints which are clauses522
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint7
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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 RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 81 #constraints 528
0.00/0.00	c bounds 7 >= 0 @ 0.000761
0.00/0.00	c rational objective 0
0.09/0.17	c bounds 5 >= 0 @ 0.010428
0.09/0.17	c #Conflicts:       1000 | #Constraints:       1534
0.09/0.17	c #Conflicts:       2000 | #Constraints:       2538
0.09/0.17	c INPROCESSING
0.09/0.17	c GARBAGE COLLECT
0.09/0.17	c rational objective 0
0.29/0.32	c bounds 4 >= 0 @ 0.161343
0.29/0.32	c bounds 3 >= 0 @ 0.161911
0.29/0.32	c bounds 2 >= 0 @ 0.162466
0.29/0.32	c #Conflicts:       3000 | #Constraints:       2555
0.29/0.32	c #Conflicts:       4000 | #Constraints:       3566
0.29/0.32	c INPROCESSING
0.29/0.32	c GARBAGE COLLECT
0.29/0.32	c rational objective 0
0.50/0.53	c bounds 2 >= 1 @ 0.305001
0.50/0.53	c #Conflicts:       5000 | #Constraints:       2965
0.50/0.53	c #Conflicts:       6000 | #Constraints:       3976
0.50/0.53	c INPROCESSING
0.50/0.53	c GARBAGE COLLECT
0.50/0.53	c rational objective 1
0.68/0.72	c #Conflicts:       7000 | #Constraints:       2970
0.68/0.72	c #Conflicts:       8000 | #Constraints:       3975
0.68/0.72	c #Conflicts:       9000 | #Constraints:       4980
0.68/0.72	c INPROCESSING
0.68/0.72	c GARBAGE COLLECT
0.68/0.72	c rational objective 1
0.88/0.98	c #Conflicts:      10000 | #Constraints:       3671
0.88/0.98	c #Conflicts:      11000 | #Constraints:       4686
0.88/0.98	c #Conflicts:      12000 | #Constraints:       5689
0.88/0.98	c INPROCESSING
0.88/0.98	c GARBAGE COLLECT
0.88/0.98	c rational objective 1
1.18/1.24	c #Conflicts:      13000 | #Constraints:       4126
1.18/1.24	c #Conflicts:      14000 | #Constraints:       5127
1.18/1.24	c #Conflicts:      15000 | #Constraints:       6132
1.18/1.24	c INPROCESSING
1.18/1.24	c GARBAGE COLLECT
1.18/1.24	c rational objective 1
1.48/1.50	c #Conflicts:      16000 | #Constraints:       4343
1.48/1.50	c #Conflicts:      17000 | #Constraints:       5343
1.48/1.50	c #Conflicts:      18000 | #Constraints:       6343
1.48/1.50	c INPROCESSING
1.48/1.50	c GARBAGE COLLECT
1.48/1.50	c rational objective 1
1.78/1.83	c #Conflicts:      19000 | #Constraints:       4356
1.78/1.83	c #Conflicts:      20000 | #Constraints:       5357
1.78/1.83	c #Conflicts:      21000 | #Constraints:       6358
1.78/1.83	c INPROCESSING
1.78/1.83	c GARBAGE COLLECT
1.78/1.83	c rational objective 1
2.09/2.17	c #Conflicts:      22000 | #Constraints:       4156
2.09/2.17	c #Conflicts:      23000 | #Constraints:       5158
2.09/2.17	c #Conflicts:      24000 | #Constraints:       6159
2.09/2.17	c #Conflicts:      25000 | #Constraints:       7161
2.09/2.17	c INPROCESSING
2.09/2.17	c GARBAGE COLLECT
2.09/2.17	c rational objective 1
2.48/2.58	c #Conflicts:      26000 | #Constraints:       4762
2.48/2.58	c #Conflicts:      27000 | #Constraints:       5763
2.48/2.58	c #Conflicts:      28000 | #Constraints:       6765
2.48/2.58	c #Conflicts:      29000 | #Constraints:       7767
2.48/2.58	c INPROCESSING
2.48/2.58	c GARBAGE COLLECT
2.48/2.58	c rational objective 1
2.57/2.63	c bounds 2 >= 1 @ 2.39798
2.57/2.63	c cpu time 2.39798 s
2.57/2.63	c deterministic time 89464561 8.95e+07
2.57/2.63	c optimization time 0.000142 s
2.57/2.63	c total solve time 2.39711 s
2.57/2.63	c core-guided solve time 1.16534 s
2.57/2.63	c propagation time 1.9399 s
2.57/2.63	c conflict analysis time 0.279243 s
2.57/2.63	c propagations 458666
2.57/2.63	c resolve steps 227657
2.57/2.63	c decisions 42419
2.57/2.63	c conflicts 29782
2.57/2.63	c restarts 108
2.57/2.63	c inprocessing phases 10
2.57/2.63	c input clauses 523
2.57/2.63	c input cardinalities 12
2.57/2.63	c input general constraints 0
2.57/2.63	c input average constraint length 3.13
2.57/2.63	c input average constraint degree 1.07
2.57/2.63	c learned clauses 26081
2.57/2.63	c learned cardinalities 401
2.57/2.63	c learned general constraints 3418
2.57/2.63	c learned average constraint length 21.44
2.57/2.63	c learned average constraint degree 6825059.68
2.57/2.63	c watched constraints 3090
2.57/2.63	c counting constraints 328
2.57/2.63	c gcd simplifications 135
2.57/2.63	c detected cardinalities 65
2.57/2.63	c weakened non-implied lits 136574
2.57/2.63	c weakened non-implying lits 43
2.57/2.63	c original variables 81
2.57/2.63	c clausal propagations 212626
2.57/2.63	c cardinality propagations 174572
2.57/2.63	c watched propagations 11099
2.57/2.63	c counting propagations 29506
2.57/2.63	c watch lookups 19249407
2.57/2.63	c watch backjump lookups 6456441
2.57/2.63	c watch checks 50588603
2.57/2.63	c propagation checks 9503388
2.57/2.63	c constraint additions 2605096
2.57/2.63	c trail pops 530707
2.57/2.63	c formula constraints 528
2.57/2.63	c learned constraints 29676
2.57/2.63	c bound constraints 5
2.57/2.63	c core-guided constraints 2
2.57/2.63	c encountered formula constraints 129077
2.57/2.63	c encountered learned constraints 115973
2.57/2.63	c encountered bound constraints 2562
2.57/2.63	c encountered core-guided constraints 4
2.57/2.63	c LP total time 1.21899 s
2.57/2.63	c LP solve time 1.15 s
2.57/2.63	c LP constraints added 547
2.57/2.63	c LP constraints removed 17
2.57/2.63	c LP pivots internal 29786
2.57/2.63	c LP pivots root 47
2.57/2.63	c LP calls 11836
2.57/2.63	c LP optimalities 11731
2.57/2.63	c LP no pivot count 4937
2.57/2.63	c LP infeasibilities 105
2.57/2.63	c LP valid Farkas constraints 105
2.57/2.63	c LP learned Farkas constraints 105
2.57/2.63	c LP basis resets 0
2.57/2.63	c LP cycling count 0
2.57/2.63	c LP singular count 0
2.57/2.63	c LP no primal count 0
2.57/2.63	c LP no farkas count 0
2.57/2.63	c LP other issue count 0
2.57/2.63	c LP Gomory cuts 14
2.57/2.63	c LP learned cuts 5
2.57/2.63	c LP deleted cuts 17
2.57/2.63	c LP encountered Gomory constraints 0
2.57/2.63	c LP encountered Farkas constraints 8869
2.57/2.63	c LP encountered learned Farkas constraints 849
2.57/2.63	c CG auxiliary variables introduced 1
2.57/2.63	c CG solutions found 4
2.57/2.63	c CG cores constructed 1
2.57/2.63	c CG core cardinality constraints returned 0
2.57/2.63	c CG unit cores 0
2.57/2.63	c CG single cores 1
2.57/2.63	c CG blocks removed during cardinality reduction 0
2.57/2.63	c CG first core best 0
2.57/2.63	c CG decision core best 0
2.57/2.63	c CG core reduction tie 0
2.57/2.63	c CG core degree average 1.00
2.57/2.63	c CG core slack average 5.00
2.57/2.63	o 2
2.57/2.63	s OPTIMUM FOUND
2.57/2.63	v x1 x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 x81

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: 63968 MiB (61266 MiB free)
  memory of node 1: 64473 MiB (62661 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449890-1721403117/watcher-4449890-1721403117 -o /tmp/evaluation-result-4449890-1721403117/solver-4449890-1721403117 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721399516-1018418 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4449890-1721403117.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=1020558, runsolver pid=1020555

[startup+0.100092 s]*
/proc/loadavg: 4.09 4.14 4.09 5/259 1020559
/proc/meminfo: memFree=126900032/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=37728 memory=8724 CPUtime=0.09 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 498 0 0 0 8 1 0 0 20 0 1 0 192480631 38633472 2181 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9432 2181 1880 922 0 1384 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37728 KiB
Current children cumulated memory: 8724 KiB

[startup+0.205716 s]*
/proc/loadavg: 4.09 4.14 4.09 5/259 1020559
/proc/meminfo: memFree=126899892/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=37848 memory=8804 CPUtime=0.2 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 559 0 0 0 18 2 0 0 20 0 1 0 192480631 38756352 2201 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9462 2201 1880 922 0 1414 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37848 KiB
Current children cumulated memory: 8804 KiB

[startup+0.305614 s]*
/proc/loadavg: 4.09 4.14 4.09 5/259 1020559
/proc/meminfo: memFree=126899416/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=37972 memory=9064 CPUtime=0.29 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 588 0 0 0 26 3 0 0 20 0 1 0 192480631 38883328 2266 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9493 2266 1880 922 0 1445 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 37972 KiB
Current children cumulated memory: 9064 KiB

[startup+0.700177 s]
/proc/loadavg: 4.09 4.14 4.09 5/259 1020561
/proc/meminfo: memFree=126897520/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=38192 memory=9508 CPUtime=0.68 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 691 0 0 0 61 7 0 0 20 0 1 0 192480631 39108608 2377 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9548 2377 1880 922 0 1500 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38192 KiB
Current children cumulated memory: 9508 KiB

[startup+1.50013 s]
/proc/loadavg: 4.09 4.14 4.09 5/259 1020561
/proc/meminfo: memFree=126897184/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=38420 memory=9916 CPUtime=1.48 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 797 0 0 0 134 14 0 0 20 0 1 0 192480631 39342080 2479 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9605 2479 1880 922 0 1557 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38420 KiB
Current children cumulated memory: 9916 KiB

[startup+2.63618 s]
# the end of solver process 1020558 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.39962 s, system=0.224103 s

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

[startup+1.60016 s]
/proc/loadavg: 4.09 4.14 4.09 5/259 1020561
/proc/meminfo: memFree=126897184/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=38492 memory=10024 CPUtime=1.59 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 812 0 0 0 144 15 0 0 20 0 1 0 192480631 39415808 2506 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9623 2506 1880 922 0 1575 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 38492 KiB
Current children cumulated memory: 10024 KiB

[startup+2.40013 s]
/proc/loadavg: 4.09 4.14 4.09 5/259 1020561
/proc/meminfo: memFree=126896508/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=38588 memory=10176 CPUtime=2.38 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 850 0 0 0 218 20 0 0 20 0 1 0 192480631 39514112 2544 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9647 2544 1880 922 0 1599 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 38588 KiB
Current children cumulated memory: 10176 KiB

[startup+2.6001 s]
/proc/loadavg: 4.09 4.14 4.09 5/259 1020561
/proc/meminfo: memFree=126896508/131524600 swapFree=131071996/131071996
[pid=1020558] ppid=1020555 vsize=38648 memory=10268 CPUtime=2.57 cores=0,2
/proc/1020558/stat : 1020558 (roundingsat) R 1020555 1020558 1018408 0 -1 4194304 873 0 0 0 236 21 0 0 20 0 1 0 192480631 39575552 2567 134679101440 4194304 7968869 140734253372448 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 8652288 8659944 24072192 140734253380540 140734253380704 140734253380704 140734253387721 0
/proc/1020558/statm: 9662 2567 1880 922 0 1614 0
Current children cumulated CPU time: 2.57 s
Current children cumulated vsize: 38648 KiB
Current children cumulated memory: 10268 KiB

Child status: 0

Real time (s): 2.6362
CPU time (s): 2.62372
CPU user time (s): 2.39962
CPU system time (s): 0.224103
CPU usage (%): 99.5266
Max. virtual memory (cumulated for all children) (KiB): 38648
Max. memory (cumulated for all children) (KiB): 10268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.39962
system time used= 0.224103
maximum resident set size= 10568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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= 23


# summary of solver processes directly reported to runsolver:
#   pid: 1020558
#   total CPU time (s): 2.62372
#   total CPU user time (s): 2.39962
#   total CPU system time (s): 0.224103

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017504 second user time and 0.033128 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-19 17:32:09
IDJOB=4449890
IDBENCH=176166
IDSOLVER=3051
FILE ID=nodeC032/4449890-1721403117
RUNJOBID= nodeC032-1721399516-1018418
SLURM_JOB_ID= 7545455
Free space on /tmp= 890064 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=6-t=4.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449890-1721403117/watcher-4449890-1721403117 -o /tmp/evaluation-result-4449890-1721403117/solver-4449890-1721403117 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721399516-1018418 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4449890-1721403117.opb

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

MD5SUM BENCH= dcdc749f5ef21d76c761bcb9586b9956
RANDOM SEED=976194533

nodeC032.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		: 3651.491
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	: 6999.33
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		: 3682.012
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	: 7005.03
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		: 3645.741
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	: 6999.33
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		: 3600.027
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	: 7005.03
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		: 3656.826
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	: 6999.33
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		: 3682.208
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	: 7005.03
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		: 3600.134
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	: 6999.33
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		: 3599.923
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	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126902548 kB
MemAvailable:   129476792 kB
Buffers:          528440 kB
Cached:          2868128 kB
SwapCached:            0 kB
Active:           997268 kB
Inactive:        2962484 kB
Active(anon):       1572 kB
Inactive(anon):   607524 kB
Active(file):     995696 kB
Inactive(file):  2354960 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             18196 kB
Writeback:            16 kB
AnonPages:        561160 kB
Mapped:           116748 kB
Shmem:             45912 kB
KReclaimable:     126820 kB
Slab:             242964 kB
SReclaimable:     126820 kB
SUnreclaim:       116144 kB
KernelStack:        4208 kB
PageTables:        10820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     947872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            72448 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 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:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC032 at 2024-07-19 17:32:12