Trace number 4444203

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
Exact_veripb2_no_SoPlex 2024-07-05UNSAT cert. 58.3519 58.9778

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUMb2f8f357a59f46dfa71af74665cc1cb6
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 benchmark2.35268
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

58.26/58.75	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED UNSATISFIABLE
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
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: 64059 MiB (23268 MiB free)
  memory of node 1: 64510 MiB (27018 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444203-1721801763/watcher-4444203-1721801763 -o /tmp/evaluation-result-4444203-1721801763/solver-4444203-1721801763 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721801550-170626 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4444203-1721801763 --seed=135742064 HOME/instance-4444203-1721801763.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
solver pid=171243, runsolver pid=171240
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.02 3.04 2.43 5/256 171244
/proc/meminfo: memFree=51492012/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=25984 memory=4080 CPUtime=0.1 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 521 0 0 0 10 0 0 0 20 0 1 0 16165388 26607616 1020 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 6496 1020 770 747 0 5559 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 25984 KiB
Current children cumulated memory: 4080 KiB

[startup+0.213956 s]*
/proc/loadavg: 4.02 3.04 2.43 5/256 171244
/proc/meminfo: memFree=51489464/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=25984 memory=4640 CPUtime=0.21 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 561 0 0 0 21 0 0 0 20 0 1 0 16165388 26607616 1160 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 6496 1160 850 747 0 5559 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 25984 KiB
Current children cumulated memory: 4640 KiB

[startup+0.313781 s]*
/proc/loadavg: 4.02 3.04 2.43 5/256 171244
/proc/meminfo: memFree=51486636/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=26256 memory=4904 CPUtime=0.31 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 618 0 0 0 31 0 0 0 20 0 1 0 16165388 26886144 1226 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 6564 1226 850 747 0 5627 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26256 KiB
Current children cumulated memory: 4904 KiB

[startup+0.700333 s]
/proc/loadavg: 4.02 3.04 2.43 5/256 171244
/proc/meminfo: memFree=51483800/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=26520 memory=5432 CPUtime=0.68 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 783 0 0 0 68 0 0 0 20 0 1 0 16165388 27156480 1358 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 6630 1358 850 747 0 5693 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 26520 KiB
Current children cumulated memory: 5432 KiB

[startup+1.50033 s]
/proc/loadavg: 4.02 3.04 2.43 5/256 171244
/proc/meminfo: memFree=51471112/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=27248 memory=8268 CPUtime=1.48 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 999 0 0 0 147 1 0 0 20 0 1 0 16165388 27901952 2067 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 6812 2067 850 747 0 5875 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27248 KiB
Current children cumulated memory: 8268 KiB

[startup+3.11376 s]
/proc/loadavg: 4.02 3.04 2.43 5/256 171246
/proc/meminfo: memFree=51428408/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=28364 memory=11364 CPUtime=3.08 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 1235 0 0 0 307 1 0 0 20 0 1 0 16165388 29044736 2841 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7091 2841 850 747 0 6154 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 28364 KiB
Current children cumulated memory: 11364 KiB

[startup+6.30029 s]
/proc/loadavg: 4.01 3.06 2.44 5/256 171246
/proc/meminfo: memFree=51361988/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=29288 memory=12148 CPUtime=6.27 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 1455 0 0 0 624 3 0 0 20 0 1 0 16165388 29990912 3037 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7322 3037 850 747 0 6385 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 29288 KiB
Current children cumulated memory: 12148 KiB

[startup+12.7003 s]
/proc/loadavg: 4.09 3.09 2.45 5/256 171247
/proc/meminfo: memFree=51169956/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=30160 memory=13188 CPUtime=12.65 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 1680 0 0 0 1258 7 0 0 20 0 1 0 16165388 30883840 3297 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7540 3297 850 747 0 6603 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 30160 KiB
Current children cumulated memory: 13188 KiB

[startup+25.5003 s]
/proc/loadavg: 4.07 3.14 2.48 5/256 171249
/proc/meminfo: memFree=50715776/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=30968 memory=16008 CPUtime=25.41 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 1901 0 0 0 2529 12 0 0 20 0 1 0 16165388 31711232 4002 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7742 4002 850 747 0 6805 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 30968 KiB
Current children cumulated memory: 16008 KiB

[startup+51.1137 s]
/proc/loadavg: 4.05 3.21 2.52 5/256 171252
/proc/meminfo: memFree=50019492/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17040 CPUtime=50.69 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2163 0 0 0 5045 24 0 0 20 0 1 0 16165388 32714752 4260 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4260 850 747 0 7050 0
Current children cumulated CPU time: 50.69 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17040 KiB

[startup+58.9778 s]
# the end of solver process 171243 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=58.0528 s, system=0.299133 s

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

[startup+51.2004 s]
/proc/loadavg: 4.05 3.21 2.52 5/256 171252
/proc/meminfo: memFree=50019492/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17040 CPUtime=50.78 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2163 0 0 0 5054 24 0 0 20 0 1 0 16165388 32714752 4260 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4260 850 747 0 7050 0
Current children cumulated CPU time: 50.78 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17040 KiB

[startup+54.4003 s]
/proc/loadavg: 4.04 3.22 2.53 5/256 171253
/proc/meminfo: memFree=49907400/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17040 CPUtime=53.97 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2185 0 0 0 5372 25 0 0 20 0 1 0 16165388 32714752 4260 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4260 850 747 0 7050 0
Current children cumulated CPU time: 53.97 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17040 KiB

[startup+56.0003 s]*
/proc/loadavg: 4.04 3.22 2.53 5/256 171253
/proc/meminfo: memFree=49873960/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17040 CPUtime=55.58 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2186 0 0 0 5532 26 0 0 20 0 1 0 16165388 32714752 4260 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4260 850 747 0 7050 0
Current children cumulated CPU time: 55.58 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17040 KiB

[startup+57.6002 s]
/proc/loadavg: 4.04 3.22 2.53 3/256 171253
/proc/meminfo: memFree=49854040/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17292 CPUtime=57.16 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2194 0 0 0 5690 26 0 0 20 0 1 0 16165388 32714752 4323 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4323 850 747 0 7050 0
Current children cumulated CPU time: 57.16 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17292 KiB

[startup+58.4003 s]
/proc/loadavg: 4.04 3.22 2.53 5/256 171253
/proc/meminfo: memFree=49853120/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=31948 memory=17292 CPUtime=57.96 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) R 171240 171243 170615 0 -1 4194304 2194 0 0 0 5769 27 0 0 20 0 1 0 16165388 32714752 4323 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 26 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 7987 4323 850 747 0 7050 0
Current children cumulated CPU time: 57.96 s
Current children cumulated vsize: 31948 KiB
Current children cumulated memory: 17292 KiB

[startup+58.8003 s]
/proc/loadavg: 4.04 3.22 2.53 5/256 171253
/proc/meminfo: memFree=49853120/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=14888 memory=10212 CPUtime=58.32 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) D 171240 171243 170615 0 -1 4194304 2214 0 0 0 5804 28 0 0 20 0 1 0 16165388 15245312 2553 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 30 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 3722 2553 850 747 0 2785 0
Current children cumulated CPU time: 58.32 s
Current children cumulated vsize: 14888 KiB
Current children cumulated memory: 10212 KiB

[startup+58.9003 s]
/proc/loadavg: 4.04 3.22 2.53 5/256 171253
/proc/meminfo: memFree=49853120/131655788 swapFree=131069668/131071996
[pid=171243] ppid=171240 vsize=14888 memory=10212 CPUtime=58.34 cores=4,6
/proc/171243/stat : 171243 (Exact_veripb2_n) D 171240 171243 170615 0 -1 4194304 2214 0 0 0 5805 29 0 0 20 0 1 0 16165388 15245312 2553 134679101440 4194304 7250417 140727367439984 0 0 0 0 0 8404994 0 0 0 17 4 0 0 41 0 0 7950792 8015128 43560960 140727367447351 140727367447639 140727367447639 140727367454654 0
/proc/171243/statm: 3722 2553 850 747 0 2785 0
Current children cumulated CPU time: 58.34 s
Current children cumulated vsize: 14888 KiB
Current children cumulated memory: 10212 KiB

Child status: 20

Real time (s): 58.9778
CPU time (s): 58.3519
CPU user time (s): 58.0528
CPU system time (s): 0.299133
CPU usage (%): 98.9388
Max. virtual memory (cumulated for all children) (KiB): 32144
Max. memory (cumulated for all children) (KiB): 17292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.0528
system time used= 0.299133
maximum resident set size= 17292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2215
page faults= 0
swaps= 0
block input operations= 0
block output operations= 571224
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6945
involuntary context switches= 80


# summary of solver processes directly reported to runsolver:
#   pid: 171243
#   total CPU time (s): 58.3519
#   total CPU user time (s): 58.0528
#   total CPU system time (s): 0.299133

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.307091 second user time and 0.671952 second system time

The end

Launcher Data

Begin job on nodeC003 at 2024-07-24 08:16:03
IDJOB=4444203
IDBENCH=147923
IDSOLVER=3080
FILE ID=nodeC003/4444203-1721801763
RUNJOBID= nodeC003-1721801550-170626
SLURM_JOB_ID= 7770695
Free space on /tmp= 723752 MiB

SOLVER NAME= Exact_veripb2_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.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-4444203-1721801763/watcher-4444203-1721801763 -o /tmp/evaluation-result-4444203-1721801763/solver-4444203-1721801763 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721801550-170626 --watchdog 3760  HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4444203-1721801763 --seed=135742064 HOME/instance-4444203-1721801763.opb

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

MD5SUM BENCH= b2f8f357a59f46dfa71af74665cc1cb6
RANDOM SEED=135742064

nodeC003.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	: 0xb00001f
cpu MHz		: 3646.979
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 invpcid_single pti 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	: 6984.09
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		: 3648.900
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 invpcid_single pti 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	: 6983.31
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		: 1197.409
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 invpcid_single pti 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	: 6984.09
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		: 1197.419
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 invpcid_single pti 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	: 6983.31
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		: 1197.282
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 invpcid_single pti 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	: 6984.09
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		: 3657.450
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 invpcid_single pti 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	: 6983.31
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		: 1197.281
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 invpcid_single pti 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	: 6984.09
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		: 1197.368
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        51495180 kB
MemAvailable:   128728644 kB
Buffers:          233540 kB
Cached:         77518404 kB
SwapCached:          480 kB
Active:          2559692 kB
Inactive:       76571292 kB
Active(anon):       2088 kB
Inactive(anon):  1430504 kB
Active(file):    2557604 kB
Inactive(file): 75140788 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131069668 kB
Dirty:             68552 kB
Writeback:             0 kB
AnonPages:       1378500 kB
Mapped:           124824 kB
Shmem:             53780 kB
KReclaimable:     596816 kB
Slab:             714516 kB
SReclaimable:     596816 kB
SUnreclaim:       117700 kB
KernelStack:        4060 kB
PageTables:        12108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1955012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14752 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1036288 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:      394056 kB
DirectMap2M:    40404992 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723748 MiB
End job on nodeC003 at 2024-07-24 08:17:02