Trace number 4453884

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 2024-07-05UNSAT cert. 100.475 107.749

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq8/normalized-28array_alg_ineq8.opb
MD5SUMe563df95219b214aec9816293324d964
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 benchmark8.09183
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1820
Total number of constraints4903
Number of constraints which are clauses4872
Number of constraints which are cardinality constraints (but not clauses)28
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint1
Maximum length of a constraint840
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 36028797018963968
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 144115188075855871
Number of bits of the biggest sum of numbers57
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

100.41/107.41	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: 63968 MiB (38144 MiB free)
  memory of node 1: 64473 MiB (57031 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453884-1721839768/watcher-4453884-1721839768 -o /tmp/evaluation-result-4453884-1721839768/solver-4453884-1721839768 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721830529-238483 --watchdog 3760 HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4453884-1721839768 --seed=1767630150 HOME/instance-4453884-1721839768.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=245053, runsolver pid=245050

[startup+0.100202 s]*
/proc/loadavg: 4.16 4.15 4.14 5/259 245054
/proc/meminfo: memFree=97451052/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=33188 memory=10788 CPUtime=0.09 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 2029 0 0 0 9 0 0 0 20 0 1 0 20505064 33984512 2697 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 8297 2697 1139 1006 0 7058 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33188 KiB
Current children cumulated memory: 10788 KiB

[startup+0.205647 s]*
/proc/loadavg: 4.16 4.15 4.14 5/259 245054
/proc/meminfo: memFree=97444556/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=37020 memory=14712 CPUtime=0.2 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 2932 0 0 0 19 1 0 0 20 0 1 0 20505064 37908480 3678 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 9255 3678 1200 1006 0 8016 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37020 KiB
Current children cumulated memory: 14712 KiB

[startup+0.305486 s]*
/proc/loadavg: 4.16 4.15 4.14 5/259 245054
/proc/meminfo: memFree=97434336/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=37020 memory=14712 CPUtime=0.3 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 2966 0 0 0 29 1 0 0 20 0 1 0 20505064 37908480 3678 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 9255 3678 1200 1006 0 8016 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37020 KiB
Current children cumulated memory: 14712 KiB

[startup+0.700234 s]
/proc/loadavg: 4.15 4.14 4.14 5/259 245054
/proc/meminfo: memFree=97417676/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=45640 memory=20020 CPUtime=0.69 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 5673 0 0 0 67 2 0 0 20 0 1 0 20505064 46735360 5005 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 11410 5005 1200 1006 0 10171 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45640 KiB
Current children cumulated memory: 20020 KiB

[startup+1.50023 s]
/proc/loadavg: 4.15 4.14 4.14 5/259 245054
/proc/meminfo: memFree=97376572/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=45640 memory=20544 CPUtime=1.48 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 5837 0 0 0 144 4 0 0 20 0 1 0 20505064 46735360 5136 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 11410 5136 1200 1006 0 10171 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 45640 KiB
Current children cumulated memory: 20544 KiB

[startup+3.10555 s]
/proc/loadavg: 4.15 4.14 4.14 5/259 245054
/proc/meminfo: memFree=97208792/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=47248 memory=22520 CPUtime=3.08 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 8596 0 0 0 300 8 0 0 20 0 1 0 20505064 48381952 5630 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 11812 5630 1200 1006 0 10573 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 47248 KiB
Current children cumulated memory: 22520 KiB

[startup+6.30022 s]
/proc/loadavg: 4.13 4.14 4.14 5/259 245054
/proc/meminfo: memFree=96965556/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=47844 memory=25456 CPUtime=6.27 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 9139 0 0 0 611 16 0 0 20 0 1 0 20505064 48992256 6364 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 11961 6364 1200 1006 0 10722 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 47844 KiB
Current children cumulated memory: 25456 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.14 4.14 5/259 245055
/proc/meminfo: memFree=96512140/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=49724 memory=29344 CPUtime=12.66 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 9618 0 0 0 1235 31 0 0 20 0 1 0 20505064 50917376 7336 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 12431 7336 1200 1006 0 11192 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 49724 KiB
Current children cumulated memory: 29344 KiB

[startup+25.5002 s]
/proc/loadavg: 4.18 4.15 4.14 5/259 245057
/proc/meminfo: memFree=95542396/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=51456 memory=31532 CPUtime=25.42 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 11195 0 0 0 2480 62 0 0 20 0 1 0 20505064 52690944 7883 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 12864 7883 1200 1006 0 11625 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 51456 KiB
Current children cumulated memory: 31532 KiB

[startup+51.1055 s]
/proc/loadavg: 4.23 4.17 4.15 5/259 245061
/proc/meminfo: memFree=94075540/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=53064 memory=37180 CPUtime=48.97 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 11606 0 0 0 4790 107 0 0 20 0 1 0 20505064 54337536 9295 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 200 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13266 9295 1200 1006 0 12027 0
Current children cumulated CPU time: 48.97 s
Current children cumulated vsize: 53064 KiB
Current children cumulated memory: 37180 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.16 4.14 5/261 245074
/proc/meminfo: memFree=91664496/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=55720 memory=39544 CPUtime=95.32 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 12233 0 0 0 9344 188 0 0 20 0 1 0 20505064 57057280 9886 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 672 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13930 9886 1200 1006 0 12691 0
Current children cumulated CPU time: 95.32 s
Current children cumulated vsize: 55720 KiB
Current children cumulated memory: 39544 KiB

[startup+107.749 s]
# the end of solver process 245053 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=98.4829 s, system=1.99251 s

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

[startup+102.4 s]
/proc/loadavg: 4.14 4.16 4.14 5/261 245074
/proc/meminfo: memFree=91664496/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=55720 memory=39544 CPUtime=95.42 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 12233 0 0 0 9354 188 0 0 20 0 1 0 20505064 57057280 9886 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 672 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13930 9886 1200 1006 0 12691 0
Current children cumulated CPU time: 95.42 s
Current children cumulated vsize: 55720 KiB
Current children cumulated memory: 39544 KiB

[startup+105.6 s]
/proc/loadavg: 4.14 4.16 4.14 5/261 245074
/proc/meminfo: memFree=91448456/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=55720 memory=39544 CPUtime=98.61 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 12242 0 0 0 9669 192 0 0 20 0 1 0 20505064 57057280 9886 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 672 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13930 9886 1200 1006 0 12691 0
Current children cumulated CPU time: 98.61 s
Current children cumulated vsize: 55720 KiB
Current children cumulated memory: 39544 KiB

[startup+106.4 s]
/proc/loadavg: 4.13 4.15 4.14 5/261 245074
/proc/meminfo: memFree=91422452/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=55720 memory=39544 CPUtime=99.41 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 12242 0 0 0 9748 193 0 0 20 0 1 0 20505064 57057280 9886 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 672 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13930 9886 1200 1006 0 12691 0
Current children cumulated CPU time: 99.41 s
Current children cumulated vsize: 55720 KiB
Current children cumulated memory: 39544 KiB

[startup+107.2 s]
/proc/loadavg: 4.13 4.15 4.14 5/261 245074
/proc/meminfo: memFree=91399044/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=55720 memory=39544 CPUtime=100.21 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) R 245050 245053 238472 0 -1 4194304 12242 0 0 0 9827 194 0 0 20 0 1 0 20505064 57057280 9886 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 672 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 13930 9886 1200 1006 0 12691 0
Current children cumulated CPU time: 100.21 s
Current children cumulated vsize: 55720 KiB
Current children cumulated memory: 39544 KiB

[startup+107.6 s]
/proc/loadavg: 4.13 4.15 4.14 5/261 245074
/proc/meminfo: memFree=91399044/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=25608 memory=21064 CPUtime=100.46 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) D 245050 245053 238472 0 -1 4194304 12244 0 0 0 9848 198 0 0 20 0 1 0 20505064 26222592 5266 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 4 0 0 692 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 6402 5266 1200 1006 0 5163 0
Current children cumulated CPU time: 100.46 s
Current children cumulated vsize: 25608 KiB
Current children cumulated memory: 21064 KiB

[startup+107.7 s]
/proc/loadavg: 4.13 4.15 4.14 5/261 245074
/proc/meminfo: memFree=91399044/131524600 swapFree=131069412/131071996
[pid=245053] ppid=245050 vsize=25608 memory=21064 CPUtime=100.47 cores=4,6
/proc/245053/stat : 245053 (Exact_veripb2) D 245050 245053 238472 0 -1 4194304 12244 0 0 0 9848 199 0 0 20 0 1 0 20505064 26222592 5266 134679101440 4194304 8311665 140731797230544 0 0 0 0 0 8404994 0 0 0 17 6 0 0 706 0 0 9173656 9252184 25792512 140731797234508 140731797234788 140731797234788 140731797241799 0
/proc/245053/statm: 6402 5266 1200 1006 0 5163 0
Current children cumulated CPU time: 100.47 s
Current children cumulated vsize: 25608 KiB
Current children cumulated memory: 21064 KiB

Child status: 20

Real time (s): 107.749
CPU time (s): 100.475
CPU user time (s): 98.4829
CPU system time (s): 1.99251
CPU usage (%): 93.2493
Max. virtual memory (cumulated for all children) (KiB): 55720
Max. memory (cumulated for all children) (KiB): 39544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 98.4829
system time used= 1.99251
maximum resident set size= 39544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12244
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7376720
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4778
involuntary context switches= 143


# summary of solver processes directly reported to runsolver:
#   pid: 245053
#   total CPU time (s): 100.475
#   total CPU user time (s): 98.4829
#   total CPU system time (s): 1.99251

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.272973 second user time and 0.460349 second system time

The end

Launcher Data

Begin job on nodeC018 at 2024-07-24 18:49:28
IDJOB=4453884
IDBENCH=175942
IDSOLVER=3081
FILE ID=nodeC018/4453884-1721839768
RUNJOBID= nodeC018-1721830529-238483
SLURM_JOB_ID= 7891511
Free space on /tmp= 890056 MiB

SOLVER NAME= Exact_veripb2 2024-07-05
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq8/normalized-28array_alg_ineq8.opb
COMMAND LINE= HOME/Exact_veripb2 --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-4453884-1721839768/watcher-4453884-1721839768 -o /tmp/evaluation-result-4453884-1721839768/solver-4453884-1721839768 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721830529-238483 --watchdog 3760  HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4453884-1721839768 --seed=1767630150 HOME/instance-4453884-1721839768.opb

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

MD5SUM BENCH= e563df95219b214aec9816293324d964
RANDOM SEED=1767630150

nodeC018.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		: 3671.018
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	: 6999.43
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		: 3689.192
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	: 7005.33
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		: 3605.663
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	: 6999.43
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		: 3600.227
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	: 7005.33
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		: 3656.322
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	: 6999.43
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		: 3689.218
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	: 7005.33
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		: 3653.833
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	: 6999.43
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		: 3599.860
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	: 7005.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        97461368 kB
MemAvailable:   128901236 kB
Buffers:          263684 kB
Cached:         31938196 kB
SwapCached:          132 kB
Active:          2219464 kB
Inactive:       31103264 kB
Active(anon):       1868 kB
Inactive(anon):  1172876 kB
Active(file):    2217596 kB
Inactive(file): 29930388 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131069412 kB
Dirty:            118144 kB
Writeback:           236 kB
AnonPages:       1120852 kB
Mapped:           116496 kB
Shmem:             53772 kB
KReclaimable:     263412 kB
Slab:             388948 kB
SReclaimable:     263412 kB
SUnreclaim:       125536 kB
KernelStack:        4240 kB
PageTables:        11468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1662896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17152 kB
HardwareCorrupted:     0 kB
AnonHugePages:    886784 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:      375508 kB
DirectMap2M:    43438080 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 890052 MiB
End job on nodeC018 at 2024-07-24 18:51:16