Trace number 4492945

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. 0.727884 0.762652

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2590c1209b8f449ade71ad316e08b5f7
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 benchmark0.529767
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints39645
Number of constraints which are clauses39645
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
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 41
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-4492945-1751143125.opb'
0.00/0.02	c 	read 1.00MB  (14.55ms)
0.00/0.02	c	 [cnf: #variables 1800 #clauses 39645 #duplicates 0 #arr 81000]
0.00/0.02	c output proof to 'PROOFDIR/proof-4492945-1751143125'
0.00/0.02	c 
0.00/0.02	c make graph and approximate orbits
0.00/0.03	c	 [group: #orbits ~= 2] (6.64ms)
0.00/0.03	c 
0.00/0.03	c detect special group actions
0.00/0.03	c 	probe for Johnson action (limit=64)
0.00/0.04	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.06	c	  found row-column 40x45
0.00/0.06	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.06	c 	 (31.74ms)
0.00/0.06	c 
0.00/0.06	c detect symmetries on remainder
0.00/0.06	c 	[graph: #vertices 46845 #edges 172800]
0.00/0.06	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.07	c 	 [group: #symmetries 1.00*10^0 #generators 0] (6.10ms)
0.00/0.07	c 
0.00/0.07	c finalize break order and special generators
0.08/0.10	c 
0.08/0.10	c generation finished
0.08/0.10	c 	[sbp: #constraints 20924 #add_vars 6947]
0.08/0.10	c 
0.08/0.10	c write result to 'HOME/instance-4492945-1751143125.opb.pre'
0.08/0.11	c 	wrote 1.74MB (3.81ms)
0.08/0.11	c ------------------------------------------------------------------
0.08/0.11	c                  37.28ms 37.21% other
0.08/0.11	c                  31.74ms 31.68% detect_special
0.08/0.11	c                  14.55ms 14.53% parse
0.08/0.11	c                   6.64ms  6.63% approx_orbits
0.08/0.11	c                   6.10ms  6.08% detect_generic
0.08/0.11	c                   3.81ms  3.80% output
0.08/0.11	c                   0.06ms  0.06% finalize_order
0.08/0.11	c         ───────────────────────────────────────────────
0.08/0.11	c                 100.19ms   100% total
0.08/0.11	c ------------------------------------------------------------------
0.08/0.13	c RoundingSat 2
0.08/0.13	c branch pb25
0.08/0.13	c commit 63f22ad
0.27/0.36	c #variables 8747 #constraints 60569
0.65/0.76	c cpu time 0.550132 s
0.65/0.76	c deterministic time 637774 6.38e+05
0.65/0.76	c optimization time 7.4e-05 s
0.65/0.76	c total solve time 0.373114 s
0.65/0.76	c core-guided solve time 0 s
0.65/0.76	c propagation time 0.031422 s
0.65/0.76	c conflict analysis time 0.017346 s
0.65/0.76	c propagations 92557
0.65/0.76	c resolve steps 7147
0.65/0.76	c decisions 3889
0.65/0.76	c conflicts 210
0.65/0.76	c restarts 2
0.65/0.76	c inprocessing phases 0
0.65/0.76	c garbage collections 0 ,( -nan )
0.65/0.76	c input clauses 60569 ,( 100.00 )
0.65/0.76	c input cardinalities 0 ,( 0.00 )
0.65/0.76	c input general constraints 0 ,( 0.00 )
0.65/0.76	c input average constraint length 2.37
0.65/0.76	c input average constraint degree 1.00
0.65/0.76	c learned clauses 209 ,( 100.00 )
0.65/0.76	c learned cardinalities 0 ,( 0.00 )
0.65/0.76	c learned general constraints 0 ,( 0.00 )
0.65/0.76	c learned average constraint length 69.54
0.65/0.76	c learned average constraint degree 1.00
0.65/0.76	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.65/0.76	c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.65/0.76	c watched   constraints 0 ,( -nan ) 
0.65/0.76	c counting  constraints 0 ,( -nan ) 
0.65/0.76	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 114437 , 0 , 0 ,( 0 , 0 )
0.65/0.76	c gcd simplifications 0
0.65/0.76	c detected cardinalities 0
0.65/0.76	c weakened non-implied lits 0
0.65/0.76	c weakened non-implying lits 0
0.65/0.76	c original variables 8747
0.65/0.76	c clausal propagations 92348
0.65/0.76	c cardinality propagations 0
0.65/0.76	c watched propagations 0
0.65/0.76	c counting propagations 0
0.65/0.76	c watch lookups 114437
0.65/0.76	c watch backjump lookups 0
0.65/0.76	c watch checks 199862
0.65/0.76	c propagation checks 92348
0.65/0.76	c constraint additions 39758
0.65/0.76	c trail pops 94922
0.65/0.76	c formula constraints 60569
0.65/0.76	c learned constraints 209
0.65/0.76	c bound constraints 0
0.65/0.76	c core-guided constraints 0
0.65/0.76	c encountered formula constraints 6960
0.65/0.76	c encountered learned constraints 397
0.65/0.76	c encountered bound constraints 0
0.65/0.76	c encountered core-guided constraints 0
0.65/0.76	c LP total time 0 s
0.65/0.76	c LP solve time 0 s
0.65/0.76	c LP constraints added 0
0.65/0.76	c LP constraints removed 0
0.65/0.76	c LP pivots internal 0
0.65/0.76	c LP pivots root 0
0.65/0.76	c LP calls 0
0.65/0.76	c LP optimalities 0
0.65/0.76	c LP no pivot count 0
0.65/0.76	c LP infeasibilities 0
0.65/0.76	c LP valid Farkas constraints 0
0.65/0.76	c LP learned Farkas constraints 0
0.65/0.76	c LP basis resets 0
0.65/0.76	c LP cycling count 0
0.65/0.76	c LP singular count 0
0.65/0.76	c LP no primal count 0
0.65/0.76	c LP no farkas count 0
0.65/0.76	c LP other issue count 0
0.65/0.76	c LP Gomory cuts 0
0.65/0.76	c LP learned cuts 0
0.65/0.76	c LP deleted cuts 0
0.65/0.76	c LP encountered Gomory constraints 0
0.65/0.76	c LP encountered Farkas constraints 0
0.65/0.76	c LP encountered learned Farkas constraints 0
0.65/0.76	c CG auxiliary variables introduced 0
0.65/0.76	c CG solutions found 0
0.65/0.76	c CG cores constructed 0
0.65/0.76	c CG core cardinality constraints returned 0
0.65/0.76	c CG unit cores 0
0.65/0.76	c CG single cores 0
0.65/0.76	c CG blocks removed during cardinality reduction 0
0.65/0.76	c CG first core best 0
0.65/0.76	c CG decision core best 0
0.65/0.76	c CG core reduction tie 0
0.65/0.76	c CG core degree average 0.00
0.65/0.76	c CG core slack average 0.00
0.65/0.76	c CG core upper bound improvements 0
0.65/0.76	c STR number of successful calls 0
0.65/0.76	c STR number of unsuccessful calls 0
0.65/0.76	c STR number of inconclusive calls 0
0.65/0.76	c STR number of successful attempts 0
0.65/0.76	c STR number of unsuccessful attempts 0
0.65/0.76	c STR number of inconclusive attempts 0
0.65/0.76	c STR average degree increase per successful call inf
0.65/0.76	c STR average degree increase per successful attempt inf
0.65/0.76	c STR total number of conflicts for successful attempts 0
0.65/0.76	c STR total number of conflicts for unsuccessful attempts 0
0.65/0.76	c STR total number of conflicts for inconclusive attempts 0
0.65/0.76	c STR average number of conflicts per successful attempt inf
0.65/0.76	c STR average number of conflicts per unsuccessful attempt inf
0.65/0.76	c STR average number of conflicts per inconclusive attempt inf
0.65/0.76	c AVG.sumWPerc -nan 
0.65/0.76	c bigint constraints 0 
0.65/0.76	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 20:03:41 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 (61219 MiB free)
  memory of node 1: 64507 MiB (62601 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4492945-1751143125/watcher-4492945-1751143125 -o /tmp/evaluation-result-4492945-1751143125/solver-4492945-1751143125 -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-4492945-1751143125.opb PROOFDIR/proof-4492945-1751143125 

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=17028, runsolver pid=17025

[startup+0.100063 s]*
/proc/loadavg: 4.00 3.68 2.96 5/275 17030
/proc/meminfo: memFree=126773932/131249996 swapFree=33010684/33010684
[pid=17028] ppid=17025 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17028/stat : 17028 (run-dec-break-l) S 17025 17028 11935 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 29990213 4292608 768 18446744073709551615 94669059395584 94669060290117 140722471489232 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94669060529168 94669060576912 94669062352896 140722471491861 140722471492062 140722471492062 140722471497664 0
/proc/17028/statm: 1048 768 704 219 0 110 0
[pid=17030] ppid=17028 vsize=33868 memory=24300 CPUtime=0.08 cores=5,7
/proc/17030/stat : 17030 (pbsuma) R 17028 17028 11935 0 -1 4194304 4953 0 0 0 7 1 0 0 20 0 1 0 29990214 34680832 6075 18446744073709551615 4210688 4653049 140734300123408 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 4700520 4703148 35237888 140734300125411 140734300125746 140734300125746 140734300131311 0
/proc/17030/statm: 8467 6075 1024 108 0 5875 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 38060 KiB
Current children cumulated memory: 27372 KiB

[startup+0.205677 s]*
/proc/loadavg: 4.00 3.68 2.96 5/275 17031
/proc/meminfo: memFree=126774444/131249996 swapFree=33010684/33010684
[pid=17028] ppid=17025 vsize=4192 memory=3072 CPUtime=0.1 cores=5,7
/proc/17028/stat : 17028 (run-dec-break-l) S 17025 17028 11935 0 -1 4194304 240 5082 0 0 0 0 8 2 20 0 1 0 29990213 4292608 768 18446744073709551615 94669059395584 94669060290117 140722471489232 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94669060529168 94669060576912 94669062352896 140722471491861 140722471492062 140722471492062 140722471497664 0
/proc/17028/statm: 1048 768 704 219 0 110 0
[pid=17031] ppid=17028 vsize=63804 memory=18876 CPUtime=0.06 cores=5,7
/proc/17031/stat : 17031 (roundingsat) R 17028 17028 11935 0 -1 4194304 2504 0 0 0 5 1 0 0 20 0 1 0 29990226 65335296 4719 18446744073709551615 4227072 8923433 140721044287424 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 13996032 140721044289780 140721044290088 140721044290088 140721044295658 0
/proc/17031/statm: 15951 4719 2016 1147 0 3378 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 67996 KiB
Current children cumulated memory: 21948 KiB

[startup+0.305618 s]*
/proc/loadavg: 4.00 3.68 2.96 5/275 17031
/proc/meminfo: memFree=126773688/131249996 swapFree=33010684/33010684
[pid=17028] ppid=17025 vsize=4192 memory=3072 CPUtime=0.1 cores=5,7
/proc/17028/stat : 17028 (run-dec-break-l) S 17025 17028 11935 0 -1 4194304 240 5082 0 0 0 0 8 2 20 0 1 0 29990213 4292608 768 18446744073709551615 94669059395584 94669060290117 140722471489232 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94669060529168 94669060576912 94669062352896 140722471491861 140722471492062 140722471492062 140722471497664 0
/proc/17028/statm: 1048 768 704 219 0 110 0
[pid=17031] ppid=17028 vsize=72016 memory=26876 CPUtime=0.17 cores=5,7
/proc/17031/stat : 17031 (roundingsat) R 17028 17028 11935 0 -1 4194304 4832 0 0 0 13 4 0 0 20 0 1 0 29990226 73744384 6719 18446744073709551615 4227072 8923433 140721044287424 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 13996032 140721044289780 140721044290088 140721044290088 140721044295658 0
/proc/17031/statm: 18004 6719 2016 1147 0 5431 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 76208 KiB
Current children cumulated memory: 29948 KiB

[startup+0.700209 s]
/proc/loadavg: 4.00 3.68 2.96 5/275 17031
/proc/meminfo: memFree=126765624/131249996 swapFree=33010684/33010684
[pid=17028] ppid=17025 vsize=4192 memory=3072 CPUtime=0.1 cores=5,7
/proc/17028/stat : 17028 (run-dec-break-l) S 17025 17028 11935 0 -1 4194304 240 5082 0 0 0 0 8 2 20 0 1 0 29990213 4292608 768 18446744073709551615 94669059395584 94669060290117 140722471489232 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94669060529168 94669060576912 94669062352896 140722471491861 140722471492062 140722471492062 140722471497664 0
/proc/17028/statm: 1048 768 704 219 0 110 0
[pid=17031] ppid=17028 vsize=77680 memory=32892 CPUtime=0.55 cores=5,7
/proc/17031/stat : 17031 (roundingsat) R 17028 17028 11935 0 -1 4194304 6341 0 0 0 50 5 0 0 20 0 1 0 29990226 79544320 8223 18446744073709551615 4227072 8923433 140721044287424 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 13996032 140721044289780 140721044290088 140721044290088 140721044295658 0
/proc/17031/statm: 19420 8223 2016 1147 0 6847 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 81872 KiB
Current children cumulated memory: 35964 KiB

[startup+0.762617 s]
# the end of solver process 17028 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.643258 s, system=0.084626 s

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

[startup+0.700209 s]
/proc/loadavg: 4.00 3.68 2.96 5/275 17031
/proc/meminfo: memFree=126765624/131249996 swapFree=33010684/33010684
[pid=17028] ppid=17025 vsize=4192 memory=3072 CPUtime=0.1 cores=5,7
/proc/17028/stat : 17028 (run-dec-break-l) S 17025 17028 11935 0 -1 4194304 240 5082 0 0 0 0 8 2 20 0 1 0 29990213 4292608 768 18446744073709551615 94669059395584 94669060290117 140722471489232 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94669060529168 94669060576912 94669062352896 140722471491861 140722471492062 140722471492062 140722471497664 0
/proc/17028/statm: 1048 768 704 219 0 110 0
[pid=17031] ppid=17028 vsize=77680 memory=32892 CPUtime=0.55 cores=5,7
/proc/17031/stat : 17031 (roundingsat) R 17028 17028 11935 0 -1 4194304 6341 0 0 0 50 5 0 0 20 0 1 0 29990226 79544320 8223 18446744073709551615 4227072 8923433 140721044287424 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 13996032 140721044289780 140721044290088 140721044290088 140721044295658 0
/proc/17031/statm: 19420 8223 2016 1147 0 6847 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 81872 KiB
Current children cumulated memory: 35964 KiB

Child status: 0

Real time (s): 0.762652
CPU time (s): 0.727884
CPU user time (s): 0.643258
CPU system time (s): 0.084626
CPU usage (%): 95.4412
Max. virtual memory (cumulated for all children) (KiB): 81872
Max. memory (cumulated for all children) (KiB): 35964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.643258
system time used= 0.084626
maximum resident set size= 34428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11962
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25768
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 519
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 17028
#   total CPU time (s): 0.727884
#   total CPU user time (s): 0.643258
#   total CPU system time (s): 0.084626

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009285 second user time and 0.03432 second system time

The end

Launcher Data

Begin job on nodeC021 at 2025-06-28 22:38:45
IDJOB=4492945
IDBENCH=147833
IDSOLVER=3358
FILE ID=nodeC021/4492945-1751143125
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-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4492945-1751143125/watcher-4492945-1751143125 -o /tmp/evaluation-result-4492945-1751143125/solver-4492945-1751143125 -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-4492945-1751143125.opb PROOFDIR/proof-4492945-1751143125

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

MD5SUM BENCH= 2590c1209b8f449ade71ad316e08b5f7
RANDOM SEED=912871153

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		: 3599.768
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		: 3599.781
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		: 3601.071
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		: 3600.224
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		: 3599.873
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		: 3770.271
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		: 3700.000
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		: 3599.775
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:        126793300 kB
MemAvailable:   128982232 kB
Buffers:            3280 kB
Cached:          2997300 kB
SwapCached:            0 kB
Active:          1042912 kB
Inactive:        2775308 kB
Active(anon):     835772 kB
Inactive(anon):        0 kB
Active(file):     207140 kB
Inactive(file):  2775308 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            187344 kB
Writeback:             0 kB
AnonPages:        820884 kB
Mapped:           116644 kB
Shmem:             18060 kB
KReclaimable:      91044 kB
Slab:             181452 kB
SReclaimable:      91044 kB
SUnreclaim:        90408 kB
KernelStack:        4432 kB
PageTables:         4848 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1253768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150728 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 433020 MiB
End job on nodeC021 at 2025-06-28 22:38:46