Trace number 4440735

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Exact_veripb2_no_SoPlex 2024-07-05UNSAT cert. 60.5448 60.9969

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUMa43d5b92138f857c927653ddd012ddd6
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/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 benchmark13.3391
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

60.49/60.94	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED BOUNDS INF <= obj <= INF
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED BOUNDS INF <= obj <= INF
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS INF <= obj <= INF
--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: 63931 MiB (54556 MiB free)
  memory of node 1: 64510 MiB (47505 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440735-1721760404/watcher-4440735-1721760404 -o /tmp/evaluation-result-4440735-1721760404/solver-4440735-1721760404 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721751754-113371 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4440735-1721760404 --seed=988840420 HOME/instance-4440735-1721760404.opb 

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 VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=118501, runsolver pid=118498

[startup+0.100308 s]*
/proc/loadavg: 4.10 4.13 4.13 5/261 118502
/proc/meminfo: memFree=104507544/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=25620 memory=5740 CPUtime=0.09 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 227 0 0 0 9 0 0 0 20 0 1 0 12569902 26234880 1435 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6405 1435 850 747 0 5468 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25620 KiB
Current children cumulated memory: 5740 KiB

[startup+0.205534 s]*
/proc/loadavg: 4.10 4.13 4.13 5/261 118502
/proc/meminfo: memFree=104505088/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=25752 memory=6000 CPUtime=0.2 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 257 0 0 0 20 0 0 0 20 0 1 0 12569902 26370048 1500 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6438 1500 850 747 0 5501 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 25752 KiB
Current children cumulated memory: 6000 KiB

[startup+0.305488 s]*
/proc/loadavg: 4.10 4.13 4.13 5/261 118502
/proc/meminfo: memFree=104503268/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=25752 memory=6000 CPUtime=0.3 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 283 0 0 0 30 0 0 0 20 0 1 0 12569902 26370048 1500 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6438 1500 850 747 0 5501 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 25752 KiB
Current children cumulated memory: 6000 KiB

[startup+0.70022 s]
/proc/loadavg: 4.10 4.13 4.13 6/261 118502
/proc/meminfo: memFree=104491032/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=26040 memory=6264 CPUtime=0.68 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 348 0 0 0 68 0 0 0 20 0 1 0 12569902 26664960 1566 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6510 1566 850 747 0 5573 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 26040 KiB
Current children cumulated memory: 6264 KiB

[startup+1.50022 s]
/proc/loadavg: 4.10 4.13 4.13 5/261 118502
/proc/meminfo: memFree=104471432/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=26632 memory=6792 CPUtime=1.48 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 458 0 0 0 148 0 0 0 20 0 1 0 12569902 27271168 1698 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6658 1698 850 747 0 5721 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26632 KiB
Current children cumulated memory: 6792 KiB

[startup+3.10521 s]
/proc/loadavg: 4.10 4.12 4.12 5/261 118502
/proc/meminfo: memFree=104404436/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=26920 memory=7204 CPUtime=3.08 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 580 0 0 0 307 1 0 0 20 0 1 0 12569902 27566080 1801 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6730 1801 850 747 0 5793 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 7204 KiB

[startup+6.30015 s]
/proc/loadavg: 4.10 4.12 4.12 5/261 118502
/proc/meminfo: memFree=104334100/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=27400 memory=9764 CPUtime=6.27 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 745 0 0 0 626 1 0 0 20 0 1 0 12569902 28057600 2441 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6850 2441 850 747 0 5913 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 27400 KiB
Current children cumulated memory: 9764 KiB

[startup+12.7002 s]
/proc/loadavg: 4.08 4.12 4.12 5/261 118504
/proc/meminfo: memFree=104248808/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=27656 memory=10040 CPUtime=12.65 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 856 0 0 0 1263 2 0 0 20 0 1 0 12569902 28319744 2510 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6914 2510 850 747 0 5977 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 27656 KiB
Current children cumulated memory: 10040 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.13 4.13 5/261 118505
/proc/meminfo: memFree=103973684/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=27848 memory=10188 CPUtime=25.42 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 973 0 0 0 2537 5 0 0 20 0 1 0 12569902 28516352 2547 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 6962 2547 850 747 0 6025 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 10188 KiB

[startup+51.1053 s]
/proc/loadavg: 4.17 4.14 4.13 5/261 118510
/proc/meminfo: memFree=103421632/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10404 CPUtime=50.77 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1185 0 0 0 5065 12 0 0 20 0 1 0 12569902 28712960 2601 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2601 850 747 0 6073 0
Current children cumulated CPU time: 50.77 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10404 KiB

[startup+60.9969 s]
# the end of solver process 118501 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=60.3856 s, system=0.159149 s

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

[startup+51.2003 s]
/proc/loadavg: 4.17 4.14 4.13 5/261 118510
/proc/meminfo: memFree=103421632/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10404 CPUtime=50.87 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1185 0 0 0 5075 12 0 0 20 0 1 0 12569902 28712960 2601 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2601 850 747 0 6073 0
Current children cumulated CPU time: 50.87 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10404 KiB

[startup+57.6003 s]
/proc/loadavg: 4.15 4.13 4.13 5/261 118510
/proc/meminfo: memFree=103268380/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=57.21 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 5707 14 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 57.21 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

[startup+59.2003 s]
/proc/loadavg: 4.15 4.13 4.13 5/261 118512
/proc/meminfo: memFree=103247024/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=58.79 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 5865 14 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 58.79 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

[startup+60.0003 s]*
/proc/loadavg: 4.15 4.13 4.13 5/261 118513
/proc/meminfo: memFree=103226216/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=59.59 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 5945 14 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 59.59 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

[startup+60.4003 s]
/proc/loadavg: 4.15 4.13 4.13 5/261 118513
/proc/meminfo: memFree=103226216/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=59.98 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 5984 14 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 59.98 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

[startup+60.8003 s]
/proc/loadavg: 4.15 4.13 4.13 5/261 118513
/proc/meminfo: memFree=103226216/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=60.39 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 6024 15 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 60.39 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

[startup+60.9003 s]
/proc/loadavg: 4.15 4.13 4.13 5/261 118513
/proc/meminfo: memFree=103226216/131524600 swapFree=131070960/131071996
[pid=118501] ppid=118498 vsize=28040 memory=10412 CPUtime=60.49 cores=4,6
/proc/118501/stat : 118501 (Exact_veripb2_n) R 118498 118501 113360 0 -1 4194304 1225 0 0 0 6034 15 0 0 20 0 1 0 12569902 28712960 2603 134679101440 4194304 7250417 140734580934176 0 0 0 0 0 8404994 0 0 0 17 6 0 0 6 0 0 7950792 8015128 34861056 140734580937527 140734580937815 140734580937815 140734580944830 0
/proc/118501/statm: 7010 2603 850 747 0 6073 0
Current children cumulated CPU time: 60.49 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 10412 KiB

Child status: 20

Real time (s): 60.9969
CPU time (s): 60.5448
CPU user time (s): 60.3856
CPU system time (s): 0.159149
CPU usage (%): 99.2588
Max. virtual memory (cumulated for all children) (KiB): 28040
Max. memory (cumulated for all children) (KiB): 10412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.3856
system time used= 0.159149
maximum resident set size= 10412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1226
page faults= 0
swaps= 0
block input operations= 0
block output operations= 240920
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1137
involuntary context switches= 381


# summary of solver processes directly reported to runsolver:
#   pid: 118501
#   total CPU time (s): 60.5448
#   total CPU user time (s): 60.3856
#   total CPU system time (s): 0.159149

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.123178 second user time and 0.270431 second system time

The end

Launcher Data

Begin job on nodeC031 at 2024-07-23 20:46:44
IDJOB=4440735
IDBENCH=147595
IDSOLVER=3080
FILE ID=nodeC031/4440735-1721760404
RUNJOBID= nodeC031-1721751754-113371
SLURM_JOB_ID= 7770646
Free space on /tmp= 890068 MiB

SOLVER NAME= Exact_veripb2_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440735-1721760404/watcher-4440735-1721760404 -o /tmp/evaluation-result-4440735-1721760404/solver-4440735-1721760404 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721751754-113371 --watchdog 3760  HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4440735-1721760404 --seed=988840420 HOME/instance-4440735-1721760404.opb

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

MD5SUM BENCH= a43d5b92138f857c927653ddd012ddd6
RANDOM SEED=988840420

nodeC031.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3646.775
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
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		: 3685.660
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
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		: 3606.706
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
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		: 3600.493
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
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		: 3619.555
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
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		: 3685.763
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
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		: 3656.953
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.409
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        104511952 kB
MemAvailable:   129437192 kB
Buffers:          172280 kB
Cached:         25514288 kB
SwapCached:           44 kB
Active:          1128412 kB
Inactive:       25182008 kB
Active(anon):       3732 kB
Inactive(anon):   657336 kB
Active(file):    1124680 kB
Inactive(file): 24524672 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070960 kB
Dirty:            306736 kB
Writeback:             0 kB
AnonPages:        622236 kB
Mapped:           112752 kB
Shmem:             37424 kB
KReclaimable:     231068 kB
Slab:             345632 kB
SReclaimable:     231068 kB
SUnreclaim:       114564 kB
KernelStack:        4224 kB
PageTables:        10508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1048460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            20064 kB
HardwareCorrupted:     0 kB
AnonHugePages:    475136 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      297684 kB
DirectMap2M:    28835840 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC031 at 2024-07-23 20:47:45