Trace number 4492513

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
roundingsat+pbsuma-log 63f22adUNSAT cert. 0.535972 0.571668

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/
FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUM6044de22cb53e30f42c02ea5aa70d3e7
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.015698
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4492513-1751143103.opb'
0.00/0.01	c 	read 0.06MB  (0.88ms)
0.00/0.01	c	 [cnf: #variables 3600 #clauses 170 #duplicates 0 #arr 7200]
0.00/0.01	c output proof to 'PROOFDIR/proof-4492513-1751143103'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 2] (2.11ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02	c	  found row-column 40x45
0.00/0.02	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02	c 	 (6.35ms)
0.00/0.02	c 
0.00/0.02	c detect symmetries on remainder
0.00/0.02	c 	[graph: #vertices 14570 #edges 36000]
0.00/0.02	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02	c 	 [group: #symmetries 1.91*10^208 #generators 0] (5.77ms)
0.00/0.02	c 
0.00/0.02	c finalize break order and special generators
0.00/0.06	c 
0.00/0.06	c generation finished
0.00/0.06	c 	[sbp: #constraints 20924 #add_vars 6947]
0.00/0.06	c 
0.00/0.06	c write result to 'HOME/instance-4492513-1751143103.opb.pre'
0.00/0.06	c 	wrote 0.83MB (1.98ms)
0.00/0.06	c ------------------------------------------------------------------
0.00/0.06	c                  37.33ms 68.46% other
0.00/0.06	c                   6.35ms 11.65% detect_special
0.00/0.06	c                   5.77ms 10.59% detect_generic
0.00/0.06	c                   2.11ms  3.87% approx_orbits
0.00/0.06	c                   1.98ms  3.64% output
0.00/0.06	c                   0.88ms  1.61% parse
0.00/0.06	c                   0.11ms  0.19% finalize_order
0.00/0.06	c         ───────────────────────────────────────────────
0.00/0.06	c                  54.53ms   100% total
0.00/0.06	c ------------------------------------------------------------------
0.00/0.09	c RoundingSat 2
0.00/0.09	c branch pb25
0.00/0.09	c commit 63f22ad
0.16/0.23	c #variables 10547 #constraints 21094
0.46/0.57	c cpu time 0.424156 s
0.46/0.57	c deterministic time 54592 5.46e+04
0.46/0.57	c optimization time 3.2e-05 s
0.46/0.57	c total solve time 0.315813 s
0.46/0.57	c core-guided solve time 0 s
0.46/0.57	c propagation time 0.12162 s
0.46/0.57	c conflict analysis time 0.001672 s
0.46/0.57	c propagations 5045
0.46/0.57	c resolve steps 79
0.46/0.57	c decisions 780
0.46/0.57	c conflicts 36
0.46/0.57	c restarts 1
0.46/0.57	c inprocessing phases 0
0.46/0.57	c garbage collections 0 ,( -nan )
0.46/0.57	c input clauses 21014 ,( 99.62 )
0.46/0.57	c input cardinalities 80 ,( 0.38 )
0.46/0.57	c input general constraints 0 ,( 0.00 )
0.46/0.57	c input average constraint length 3.31
0.46/0.57	c input average constraint degree 1.16
0.46/0.57	c learned clauses 0 ,( 0.00 )
0.46/0.57	c learned cardinalities 35 ,( 100.00 )
0.46/0.57	c learned general constraints 0 ,( 0.00 )
0.46/0.57	c learned average constraint length 693.00
0.46/0.57	c learned average constraint degree 404.00
0.46/0.57	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.46/0.57	c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.46/0.57	c watched   constraints 0 ,( -nan ) 
0.46/0.57	c counting  constraints 0 ,( -nan ) 
0.46/0.57	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 530 , 40 , 0 ,( 0 , 0 )
0.46/0.57	c gcd simplifications 0
0.46/0.57	c detected cardinalities 0
0.46/0.57	c weakened non-implied lits 0
0.46/0.57	c weakened non-implying lits 0
0.46/0.57	c original variables 10547
0.46/0.57	c clausal propagations 45
0.46/0.57	c cardinality propagations 975
0.46/0.57	c watched propagations 0
0.46/0.57	c counting propagations 0
0.46/0.57	c watch lookups 570
0.46/0.57	c watch backjump lookups 0
0.46/0.57	c watch checks 10280
0.46/0.57	c propagation checks 1800
0.46/0.57	c constraint additions 27455
0.46/0.57	c trail pops 5661
0.46/0.57	c formula constraints 21094
0.46/0.57	c learned constraints 35
0.46/0.57	c bound constraints 0
0.46/0.57	c core-guided constraints 0
0.46/0.57	c encountered formula constraints 81
0.46/0.57	c encountered learned constraints 34
0.46/0.57	c encountered bound constraints 0
0.46/0.57	c encountered core-guided constraints 0
0.46/0.57	c LP total time 0.164247 s
0.46/0.57	c LP solve time 0.16 s
0.46/0.57	c LP constraints added 21094
0.46/0.57	c LP constraints removed 0
0.46/0.57	c LP pivots internal 2000
0.46/0.57	c LP pivots root 1000
0.46/0.57	c LP calls 2
0.46/0.57	c LP optimalities 0
0.46/0.57	c LP no pivot count 0
0.46/0.57	c LP infeasibilities 0
0.46/0.57	c LP valid Farkas constraints 0
0.46/0.57	c LP learned Farkas constraints 0
0.46/0.57	c LP basis resets 0
0.46/0.57	c LP cycling count 0
0.46/0.57	c LP singular count 0
0.46/0.57	c LP no primal count 0
0.46/0.57	c LP no farkas count 0
0.46/0.57	c LP other issue count 0
0.46/0.57	c LP Gomory cuts 0
0.46/0.57	c LP learned cuts 0
0.46/0.57	c LP deleted cuts 0
0.46/0.57	c LP encountered Gomory constraints 0
0.46/0.57	c LP encountered Farkas constraints 0
0.46/0.57	c LP encountered learned Farkas constraints 0
0.46/0.57	c CG auxiliary variables introduced 0
0.46/0.57	c CG solutions found 0
0.46/0.57	c CG cores constructed 0
0.46/0.57	c CG core cardinality constraints returned 0
0.46/0.57	c CG unit cores 0
0.46/0.57	c CG single cores 0
0.46/0.57	c CG blocks removed during cardinality reduction 0
0.46/0.57	c CG first core best 0
0.46/0.57	c CG decision core best 0
0.46/0.57	c CG core reduction tie 0
0.46/0.57	c CG core degree average 0.00
0.46/0.57	c CG core slack average 0.00
0.46/0.57	c CG core upper bound improvements 0
0.46/0.57	c STR number of successful calls 0
0.46/0.57	c STR number of unsuccessful calls 0
0.46/0.57	c STR number of inconclusive calls 0
0.46/0.57	c STR number of successful attempts 0
0.46/0.57	c STR number of unsuccessful attempts 0
0.46/0.57	c STR number of inconclusive attempts 0
0.46/0.57	c STR average degree increase per successful call inf
0.46/0.57	c STR average degree increase per successful attempt inf
0.46/0.57	c STR total number of conflicts for successful attempts 0
0.46/0.57	c STR total number of conflicts for unsuccessful attempts 0
0.46/0.57	c STR total number of conflicts for inconclusive attempts 0
0.46/0.57	c STR average number of conflicts per successful attempt inf
0.46/0.57	c STR average number of conflicts per unsuccessful attempt inf
0.46/0.57	c STR average number of conflicts per inconclusive attempt inf
0.46/0.57	c AVG.sumWPerc -nan 
0.46/0.57	c bigint constraints 0 
0.46/0.57	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 19:40:19 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK

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: 63665 MiB (61348 MiB free)
  memory of node 1: 64507 MiB (62747 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4492513-1751143103/watcher-4492513-1751143103 -o /tmp/evaluation-result-4492513-1751143103/solver-4492513-1751143103 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751142528-15071 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4492513-1751143103.opb PROOFDIR/proof-4492513-1751143103 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 FSIZE limit: 102400000 KiB
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=16454, runsolver pid=16451

[startup+0.100057 s]*
/proc/loadavg: 3.99 3.65 2.94 5/274 16457
/proc/meminfo: memFree=127057456/131249996 swapFree=33010684/33010684
[pid=16454] ppid=16451 vsize=4192 memory=3072 CPUtime=0.05 cores=5,7
/proc/16454/stat : 16454 (run-dec-break-l) S 16451 16454 11935 0 -1 4194304 245 2356 0 0 0 0 4 1 20 0 1 0 29987958 4292608 768 18446744073709551615 93991482277888 93991483172421 140730097636624 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93991483411472 93991483459216 93991503081472 140730097645845 140730097646046 140730097646046 140730097651648 0
/proc/16454/statm: 1048 768 704 219 0 110 0
[pid=16457] ppid=16454 vsize=58708 memory=11904 CPUtime=0 cores=5,7
/proc/16457/stat : 16457 (roundingsat) R 16454 16454 11935 0 -1 4194304 1187 0 0 0 0 0 0 0 20 0 1 0 29987966 60116992 2976 18446744073709551615 4227072 8923433 140734132354640 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42840064 140734132357364 140734132357672 140734132357672 140734132363242 0
/proc/16457/statm: 14677 2976 2016 1147 0 2104 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 62900 KiB
Current children cumulated memory: 14976 KiB

[startup+0.205355 s]*
/proc/loadavg: 3.99 3.65 2.94 5/274 16457
/proc/meminfo: memFree=127055672/131249996 swapFree=33010684/33010684
[pid=16454] ppid=16451 vsize=4192 memory=3072 CPUtime=0.05 cores=5,7
/proc/16454/stat : 16454 (run-dec-break-l) S 16451 16454 11935 0 -1 4194304 245 2356 0 0 0 0 4 1 20 0 1 0 29987958 4292608 768 18446744073709551615 93991482277888 93991483172421 140730097636624 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93991483411472 93991483459216 93991503081472 140730097645845 140730097646046 140730097646046 140730097651648 0
/proc/16454/statm: 1048 768 704 219 0 110 0
[pid=16457] ppid=16454 vsize=78120 memory=31404 CPUtime=0.11 cores=5,7
/proc/16457/stat : 16457 (roundingsat) R 16454 16454 11935 0 -1 4194304 5978 0 0 0 9 2 0 0 20 0 1 0 29987966 79994880 7851 18446744073709551615 4227072 8923433 140734132354640 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42840064 140734132357364 140734132357672 140734132357672 140734132363242 0
/proc/16457/statm: 19530 7851 2240 1147 0 6957 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 82312 KiB
Current children cumulated memory: 34476 KiB

[startup+0.305676 s]*
/proc/loadavg: 3.99 3.65 2.94 5/274 16457
/proc/meminfo: memFree=127039668/131249996 swapFree=33010684/33010684
[pid=16454] ppid=16451 vsize=4192 memory=3072 CPUtime=0.05 cores=5,7
/proc/16454/stat : 16454 (run-dec-break-l) S 16451 16454 11935 0 -1 4194304 245 2356 0 0 0 0 4 1 20 0 1 0 29987958 4292608 768 18446744073709551615 93991482277888 93991483172421 140730097636624 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93991483411472 93991483459216 93991503081472 140730097645845 140730097646046 140730097646046 140730097651648 0
/proc/16454/statm: 1048 768 704 219 0 110 0
[pid=16457] ppid=16454 vsize=98620 memory=49064 CPUtime=0.21 cores=5,7
/proc/16457/stat : 16457 (roundingsat) R 16454 16454 11935 0 -1 4194304 8493 0 0 0 18 3 0 0 20 0 1 0 29987966 100986880 12266 18446744073709551615 4227072 8923433 140734132354640 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42840064 140734132357364 140734132357672 140734132357672 140734132363242 0
/proc/16457/statm: 24655 12266 2272 1147 0 12082 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 102812 KiB
Current children cumulated memory: 52136 KiB

[startup+0.571641 s]
# the end of solver process 16454 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.471306 s, system=0.064666 s

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

[startup+0.405485 s]*
/proc/loadavg: 3.99 3.65 2.94 5/274 16457
/proc/meminfo: memFree=127037652/131249996 swapFree=33010684/33010684
[pid=16454] ppid=16451 vsize=4192 memory=3072 CPUtime=0.05 cores=5,7
/proc/16454/stat : 16454 (run-dec-break-l) S 16451 16454 11935 0 -1 4194304 245 2356 0 0 0 0 4 1 20 0 1 0 29987958 4292608 768 18446744073709551615 93991482277888 93991483172421 140730097636624 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93991483411472 93991483459216 93991503081472 140730097645845 140730097646046 140730097646046 140730097651648 0
/proc/16454/statm: 1048 768 704 219 0 110 0
[pid=16457] ppid=16454 vsize=98620 memory=49064 CPUtime=0.31 cores=5,7
/proc/16457/stat : 16457 (roundingsat) R 16454 16454 11935 0 -1 4194304 8493 0 0 0 28 3 0 0 20 0 1 0 29987966 100986880 12266 18446744073709551615 4227072 8923433 140734132354640 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42840064 140734132357364 140734132357672 140734132357672 140734132363242 0
/proc/16457/statm: 24655 12266 2272 1147 0 12082 0
Current children cumulated CPU time: 0.36 s
Current children cumulated vsize: 102812 KiB
Current children cumulated memory: 52136 KiB

[startup+0.505558 s]*
/proc/loadavg: 3.99 3.65 2.94 5/274 16457
/proc/meminfo: memFree=127037652/131249996 swapFree=33010684/33010684
[pid=16454] ppid=16451 vsize=4192 memory=3072 CPUtime=0.05 cores=5,7
/proc/16454/stat : 16454 (run-dec-break-l) S 16451 16454 11935 0 -1 4194304 245 2356 0 0 0 0 4 1 20 0 1 0 29987958 4292608 768 18446744073709551615 93991482277888 93991483172421 140730097636624 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 93991483411472 93991483459216 93991503081472 140730097645845 140730097646046 140730097646046 140730097651648 0
/proc/16454/statm: 1048 768 704 219 0 110 0
[pid=16457] ppid=16454 vsize=99608 memory=50344 CPUtime=0.41 cores=5,7
/proc/16457/stat : 16457 (roundingsat) R 16454 16454 11935 0 -1 4194304 8805 0 0 0 37 4 0 0 20 0 1 0 29987966 101998592 12586 18446744073709551615 4227072 8923433 140734132354640 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42840064 140734132357364 140734132357672 140734132357672 140734132363242 0
/proc/16457/statm: 24902 12586 2272 1147 0 12329 0
Current children cumulated CPU time: 0.46 s
Current children cumulated vsize: 103800 KiB
Current children cumulated memory: 53416 KiB

Child status: 0

Real time (s): 0.571668
CPU time (s): 0.535972
CPU user time (s): 0.471306
CPU system time (s): 0.064666
CPU usage (%): 93.7558
Max. virtual memory (cumulated for all children) (KiB): 103800
Max. memory (cumulated for all children) (KiB): 53416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.471306
system time used= 0.064666
maximum resident set size= 50728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11481
page faults= 0
swaps= 0
block input operations= 8
block output operations= 21128
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 457
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 16454
#   total CPU time (s): 0.535972
#   total CPU user time (s): 0.471306
#   total CPU system time (s): 0.064666

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009544 second user time and 0.032938 second system time

The end

Launcher Data

Begin job on nodeC021 at 2025-06-28 22:38:23
IDJOB=4492513
IDBENCH=147799
IDSOLVER=3358
FILE ID=nodeC021/4492513-1751143103
RUNJOBID= nodeC021-1751142528-15071
SLURM_JOB_ID= 9587421
Free space on /tmp= 433032 MiB

SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4492513-1751143103/watcher-4492513-1751143103 -o /tmp/evaluation-result-4492513-1751143103/solver-4492513-1751143103 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751142528-15071 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4492513-1751143103.opb PROOFDIR/proof-4492513-1751143103

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

MD5SUM BENCH= 6044de22cb53e30f42c02ea5aa70d3e7
RANDOM SEED=997193740

nodeC021 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3599.775
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3599.777
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3416.509
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3598.410
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3599.779
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3596.098
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3599.137
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
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		: 3599.767
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        127075072 kB
MemAvailable:   129038272 kB
Buffers:            3280 kB
Cached:          2771704 kB
SwapCached:            0 kB
Active:          1023668 kB
Inactive:        2549744 kB
Active(anon):     816528 kB
Inactive(anon):        0 kB
Active(file):     207140 kB
Inactive(file):  2549744 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            127040 kB
Writeback:           288 kB
AnonPages:        801572 kB
Mapped:           116560 kB
Shmem:             18060 kB
KReclaimable:      90708 kB
Slab:             179128 kB
SReclaimable:      90708 kB
SUnreclaim:        88420 kB
KernelStack:        4416 kB
PageTables:         4812 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1238756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150728 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC021 at 2025-06-28 22:38:23