Trace number 4515855

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. 0.506226 0.589748

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v1_shuffle/normalized-grid10_35.shuf-3.opb
MD5SUM63b188aa857e13a102f967140947950a
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 benchmark0.095755
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables350
Total number of constraints701
Number of constraints which are clauses700
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint350
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 355
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

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-4515855-1751222435.opb'
0.00/0.01	c 	read 0.02MB  (1.12ms)
0.00/0.01	c	 [cnf: #variables 350 #clauses 701 #duplicates 0 #arr 1750]
0.00/0.01	c output proof to 'PROOFDIR/proof-4515855-1751222435'
0.00/0.02	c 
0.00/0.02	c make graph and approximate orbits
0.00/0.02	c	 [group: #orbits ~= 0] (1.16ms)
0.00/0.02	c 
0.00/0.02	c detect special group actions
0.00/0.02	c 	probe for Johnson action (limit=64)
0.00/0.02	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02	c 	 (0.21ms)
0.00/0.02	c 
0.00/0.02	c detect symmetries on remainder
0.00/0.02	c 	[graph: #vertices 2101 #edges 5600]
0.00/0.02	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02	c 	 [group: #symmetries 1.00*10^0 #generators 0] (0.46ms)
0.00/0.02	c 
0.00/0.02	c finalize break order and special generators
0.00/0.02	c 
0.00/0.02	c generation finished
0.00/0.02	c 	[sbp: #constraints 0 #add_vars 0]
0.00/0.02	c 
0.00/0.02	c write result to 'HOME/instance-4515855-1751222435.opb.pre'
0.00/0.02	c 	wrote 0.02MB (0.27ms)
0.00/0.02	c ------------------------------------------------------------------
0.00/0.02	c                   1.16ms 26.58% approx_orbits
0.00/0.02	c                   1.13ms 25.90% other
0.00/0.02	c                   1.12ms 25.50% parse
0.00/0.02	c                   0.46ms 10.39% detect_generic
0.00/0.02	c                   0.27ms  6.17% output
0.00/0.02	c                   0.21ms  4.75% detect_special
0.00/0.02	c                   0.03ms  0.72% finalize_order
0.00/0.02	c         ───────────────────────────────────────────────
0.00/0.02	c                   4.38ms   100% total
0.00/0.02	c ------------------------------------------------------------------
0.00/0.03	c RoundingSat 2
0.00/0.03	c branch pb25
0.00/0.03	c commit 63f22ad
0.00/0.05	c #variables 350 #constraints 701
0.00/0.07	c rational objective 175
0.42/0.58	c cpu time 0.477079 s
0.42/0.58	c deterministic time 3732 3.73e+03
0.42/0.58	c optimization time 2.1e-05 s
0.42/0.58	c total solve time 0.466655 s
0.42/0.58	c core-guided solve time 0 s
0.42/0.58	c propagation time 0.012208 s
0.42/0.58	c conflict analysis time 0.000479 s
0.42/0.58	c propagations 545
0.42/0.58	c resolve steps 38
0.42/0.58	c decisions 38
0.42/0.58	c conflicts 17
0.42/0.58	c restarts 1
0.42/0.58	c inprocessing phases 0
0.42/0.58	c garbage collections 0 ,( -nan )
0.42/0.58	c input clauses 700 ,( 99.86 )
0.42/0.58	c input cardinalities 1 ,( 0.14 )
0.42/0.58	c input general constraints 0 ,( 0.00 )
0.42/0.58	c input average constraint length 2.50
0.42/0.58	c input average constraint degree 1.25
0.42/0.58	c learned clauses 6 ,( 33.33 )
0.42/0.58	c learned cardinalities 5 ,( 27.78 )
0.42/0.58	c learned general constraints 7 ,( 38.89 )
0.42/0.58	c learned average constraint length 23.67
0.42/0.58	c learned average constraint degree 705878700.17
0.42/0.58	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.42/0.58	c counting CF 32, 64, 128, Arb: 7 , 0 , 0 , 0
0.42/0.58	c watched   constraints 0 ,( 0.00 ) 
0.42/0.58	c counting  constraints 7 ,( 100.00 ) 
0.42/0.58	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 137 , 67 , 22 ,( 0 , 22 )
0.42/0.58	c gcd simplifications 2
0.42/0.58	c detected cardinalities 0
0.42/0.58	c weakened non-implied lits 209
0.42/0.58	c weakened non-implying lits 0
0.42/0.58	c original variables 350
0.42/0.58	c clausal propagations 120
0.42/0.58	c cardinality propagations 0
0.42/0.58	c watched propagations 0
0.42/0.58	c counting propagations 242
0.42/0.58	c watch lookups 322
0.42/0.58	c watch backjump lookups 0
0.42/0.58	c watch checks 136
0.42/0.58	c propagation checks 540
0.42/0.58	c constraint additions 893
0.42/0.58	c trail pops 568
0.42/0.58	c formula constraints 701
0.42/0.58	c learned constraints 16
0.42/0.58	c bound constraints 0
0.42/0.58	c core-guided constraints 0
0.42/0.58	c encountered formula constraints 34
0.42/0.58	c encountered learned constraints 15
0.42/0.58	c encountered bound constraints 0
0.42/0.58	c encountered core-guided constraints 0
0.42/0.58	c LP total time 0.412671 s
0.42/0.58	c LP solve time 0.03 s
0.42/0.58	c LP constraints added 702
0.42/0.58	c LP constraints removed 0
0.42/0.58	c LP pivots internal 154
0.42/0.58	c LP pivots root 535
0.42/0.58	c LP calls 2
0.42/0.58	c LP optimalities 1
0.42/0.58	c LP no pivot count 0
0.42/0.58	c LP infeasibilities 1
0.42/0.58	c LP valid Farkas constraints 1
0.42/0.58	c LP learned Farkas constraints 0
0.42/0.58	c LP basis resets 0
0.42/0.58	c LP cycling count 0
0.42/0.58	c LP singular count 0
0.42/0.58	c LP no primal count 0
0.42/0.58	c LP no farkas count 0
0.42/0.58	c LP other issue count 0
0.42/0.58	c LP Gomory cuts 1
0.42/0.58	c LP learned cuts 0
0.42/0.58	c LP deleted cuts 0
0.42/0.58	c LP encountered Gomory constraints 0
0.42/0.58	c LP encountered Farkas constraints 6
0.42/0.58	c LP encountered learned Farkas constraints 0
0.42/0.58	c CG auxiliary variables introduced 0
0.42/0.58	c CG solutions found 0
0.42/0.58	c CG cores constructed 0
0.42/0.58	c CG core cardinality constraints returned 0
0.42/0.58	c CG unit cores 0
0.42/0.58	c CG single cores 0
0.42/0.58	c CG blocks removed during cardinality reduction 0
0.42/0.58	c CG first core best 0
0.42/0.58	c CG decision core best 0
0.42/0.58	c CG core reduction tie 0
0.42/0.58	c CG core degree average 0.00
0.42/0.58	c CG core slack average 0.00
0.42/0.58	c CG core upper bound improvements 0
0.42/0.58	c STR number of successful calls 0
0.42/0.58	c STR number of unsuccessful calls 0
0.42/0.58	c STR number of inconclusive calls 0
0.42/0.58	c STR number of successful attempts 0
0.42/0.58	c STR number of unsuccessful attempts 0
0.42/0.58	c STR number of inconclusive attempts 0
0.42/0.58	c STR average degree increase per successful call inf
0.42/0.58	c STR average degree increase per successful attempt inf
0.42/0.58	c STR total number of conflicts for successful attempts 0
0.42/0.58	c STR total number of conflicts for unsuccessful attempts 0
0.42/0.58	c STR total number of conflicts for inconclusive attempts 0
0.42/0.58	c STR average number of conflicts per successful attempt inf
0.42/0.58	c STR average number of conflicts per unsuccessful attempt inf
0.42/0.58	c STR average number of conflicts per inconclusive attempt inf
0.42/0.58	c AVG.sumWPerc 89.07 
0.42/0.58	c bigint constraints 0 
0.42/0.58	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Wed Jul  2 19:23:44 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: 63794 MiB (60013 MiB free)
  memory of node 1: 64507 MiB (52784 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515855-1751222435/watcher-4515855-1751222435 -o /tmp/evaluation-result-4515855-1751222435/solver-4515855-1751222435 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751216867-27472 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4515855-1751222435.opb PROOFDIR/proof-4515855-1751222435 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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
solver pid=29896, runsolver pid=29893
Current StackSize limit: 8192 KiB


[startup+0.100067 s]*
/proc/loadavg: 4.16 4.23 4.23 5/259 29899
/proc/meminfo: memFree=115499608/131382120 swapFree=33010416/33010684
[pid=29896] ppid=29893 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/29896/stat : 29896 (run-dec-break-l) S 29893 29896 27461 0 -1 4194304 238 362 0 0 0 0 0 0 20 0 1 0 37922890 4292608 736 18446744073709551615 94469708091392 94469708985925 140735008978864 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94469709224976 94469709272720 94469713457152 140735008983317 140735008983518 140735008983518 140735008989120 0
/proc/29896/statm: 1048 736 672 219 0 110 0
[pid=29899] ppid=29896 vsize=56912 memory=11300 CPUtime=0.06 cores=4,6
/proc/29899/stat : 29899 (roundingsat) R 29896 29896 27461 0 -1 4194304 839 0 0 0 5 1 0 0 20 0 1 0 37922892 58277888 2825 18446744073709551615 4227072 8923433 140721229783008 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 36302848 140721229785332 140721229785640 140721229785640 140721229791210 0
/proc/29899/statm: 14228 2825 2304 1147 0 1655 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 61104 KiB
Current children cumulated memory: 14244 KiB

[startup+0.217644 s]*
/proc/loadavg: 4.16 4.23 4.23 5/259 29899
/proc/meminfo: memFree=115498352/131382120 swapFree=33010416/33010684
[pid=29896] ppid=29893 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/29896/stat : 29896 (run-dec-break-l) S 29893 29896 27461 0 -1 4194304 238 362 0 0 0 0 0 0 20 0 1 0 37922890 4292608 736 18446744073709551615 94469708091392 94469708985925 140735008978864 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94469709224976 94469709272720 94469713457152 140735008983317 140735008983518 140735008983518 140735008989120 0
/proc/29896/statm: 1048 736 672 219 0 110 0
[pid=29899] ppid=29896 vsize=57176 memory=11428 CPUtime=0.17 cores=4,6
/proc/29899/stat : 29899 (roundingsat) R 29896 29896 27461 0 -1 4194304 889 0 0 0 16 1 0 0 20 0 1 0 37922892 58548224 2857 18446744073709551615 4227072 8923433 140721229783008 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 36302848 140721229785332 140721229785640 140721229785640 140721229791210 0
/proc/29899/statm: 14294 2857 2304 1147 0 1721 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 61368 KiB
Current children cumulated memory: 14372 KiB

[startup+0.313097 s]*
/proc/loadavg: 4.16 4.23 4.23 5/259 29899
/proc/meminfo: memFree=115496336/131382120 swapFree=33010416/33010684
[pid=29896] ppid=29893 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/29896/stat : 29896 (run-dec-break-l) S 29893 29896 27461 0 -1 4194304 238 362 0 0 0 0 0 0 20 0 1 0 37922890 4292608 736 18446744073709551615 94469708091392 94469708985925 140735008978864 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94469709224976 94469709272720 94469713457152 140735008983317 140735008983518 140735008983518 140735008989120 0
/proc/29896/statm: 1048 736 672 219 0 110 0
[pid=29899] ppid=29896 vsize=57440 memory=11684 CPUtime=0.25 cores=4,6
/proc/29899/stat : 29899 (roundingsat) R 29896 29896 27461 0 -1 4194304 954 0 0 0 24 1 0 0 20 0 1 0 37922892 58818560 2921 18446744073709551615 4227072 8923433 140721229783008 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 36302848 140721229785332 140721229785640 140721229785640 140721229791210 0
/proc/29899/statm: 14360 2921 2304 1147 0 1787 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 61632 KiB
Current children cumulated memory: 14628 KiB

[startup+0.589649 s]
# the end of solver process 29896 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.488571 s, system=0.017655 s

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

[startup+0.410838 s]*
/proc/loadavg: 4.16 4.23 4.23 5/259 29899
/proc/meminfo: memFree=115496336/131382120 swapFree=33010416/33010684
[pid=29896] ppid=29893 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/29896/stat : 29896 (run-dec-break-l) S 29893 29896 27461 0 -1 4194304 238 362 0 0 0 0 0 0 20 0 1 0 37922890 4292608 736 18446744073709551615 94469708091392 94469708985925 140735008978864 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94469709224976 94469709272720 94469713457152 140735008983317 140735008983518 140735008983518 140735008989120 0
/proc/29896/statm: 1048 736 672 219 0 110 0
[pid=29899] ppid=29896 vsize=58000 memory=12196 CPUtime=0.33 cores=4,6
/proc/29899/stat : 29899 (roundingsat) R 29896 29896 27461 0 -1 4194304 1081 0 0 0 32 1 0 0 20 0 1 0 37922892 59392000 3049 18446744073709551615 4227072 8923433 140721229783008 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 36302848 140721229785332 140721229785640 140721229785640 140721229791210 0
/proc/29899/statm: 14500 3049 2304 1147 0 1927 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 62192 KiB
Current children cumulated memory: 15140 KiB

[startup+0.511008 s]*
/proc/loadavg: 4.16 4.23 4.23 5/259 29899
/proc/meminfo: memFree=115496336/131382120 swapFree=33010416/33010684
[pid=29896] ppid=29893 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/29896/stat : 29896 (run-dec-break-l) S 29893 29896 27461 0 -1 4194304 238 362 0 0 0 0 0 0 20 0 1 0 37922890 4292608 736 18446744073709551615 94469708091392 94469708985925 140735008978864 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94469709224976 94469709272720 94469713457152 140735008983317 140735008983518 140735008983518 140735008989120 0
/proc/29896/statm: 1048 736 672 219 0 110 0
[pid=29899] ppid=29896 vsize=58000 memory=12324 CPUtime=0.42 cores=4,6
/proc/29899/stat : 29899 (roundingsat) R 29896 29896 27461 0 -1 4194304 1090 0 0 0 41 1 0 0 20 0 1 0 37922892 59392000 3081 18446744073709551615 4227072 8923433 140721229783008 0 0 0 0 0 8405026 0 0 0 17 6 0 0 0 0 0 9823104 9832592 36302848 140721229785332 140721229785640 140721229785640 140721229791210 0
/proc/29899/statm: 14500 3081 2336 1147 0 1927 0
Current children cumulated CPU time: 0.42 s
Current children cumulated vsize: 62192 KiB
Current children cumulated memory: 15268 KiB

Child status: 0

Real time (s): 0.589748
CPU time (s): 0.506226
CPU user time (s): 0.488571
CPU system time (s): 0.017655
CPU usage (%): 85.8377
Max. virtual memory (cumulated for all children) (KiB): 62192
Max. memory (cumulated for all children) (KiB): 15268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.488571
system time used= 0.017655
maximum resident set size= 12452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3496
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 278
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 29896
#   total CPU time (s): 0.506226
#   total CPU user time (s): 0.488571
#   total CPU system time (s): 0.017655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039565 second user time and 0.053475 second system time

The end

Launcher Data

Begin job on nodeC006 at 2025-06-29 20:40:35
IDJOB=4515855
IDBENCH=165690
IDSOLVER=3358
FILE ID=nodeC006/4515855-1751222435
RUNJOBID= nodeC006-1751216867-27472
SLURM_JOB_ID= 9587659
Free space on /tmp= 433032 MiB

SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v1_shuffle/normalized-grid10_35.shuf-3.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4515855-1751222435/watcher-4515855-1751222435 -o /tmp/evaluation-result-4515855-1751222435/solver-4515855-1751222435 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751216867-27472 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4515855-1751222435.opb PROOFDIR/proof-4515855-1751222435

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

MD5SUM BENCH= 63b188aa857e13a102f967140947950a
RANDOM SEED=552822514

nodeC006 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	: 0xb00001f
cpu MHz		: 3660.573
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 3691.135
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.039
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.348
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1596.189
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 3691.186
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.468
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
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	: 0xb00001f
cpu MHz		: 1197.425
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        115504536 kB
MemAvailable:   126972400 kB
Buffers:            2128 kB
Cached:         12266244 kB
SwapCached:           12 kB
Active:          3336820 kB
Inactive:       11995544 kB
Active(anon):    3069260 kB
Inactive(anon):    12740 kB
Active(file):     267560 kB
Inactive(file): 11982804 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            205172 kB
Writeback:             0 kB
AnonPages:       3066476 kB
Mapped:           116160 kB
Shmem:             17948 kB
KReclaimable:     113872 kB
Slab:             202496 kB
SReclaimable:     113872 kB
SUnreclaim:        88624 kB
KernelStack:        4208 kB
PageTables:         9756 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    3978360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149608 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1140736 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:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC006 at 2025-06-29 20:40:36