Trace number 4460845

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RoundingSat log (2)UNSAT cert. 6.37174 6.42454

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v2_shuffle/normalized-grid8_89.shuf-3.opb
MD5SUMbca3b64090d9c28929d1ba0e342c0a17
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 benchmark4.71714
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables712
Total number of constraints1425
Number of constraints which are clauses1424
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint712
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 732
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 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 712 #constraints 1425
0.40/0.49	c #Conflicts:       1000 | #Constraints:       2491
0.40/0.49	c #Conflicts:       2000 | #Constraints:       3554
0.40/0.49	c INPROCESSING
0.40/0.49	c GARBAGE COLLECT
0.40/0.49	c rational objective 325.25
0.88/0.94	c #Conflicts:       3000 | #Constraints:       3582
0.88/0.94	c #Conflicts:       4000 | #Constraints:       4630
0.88/0.94	c INPROCESSING
0.88/0.94	c GARBAGE COLLECT
0.88/0.94	c rational objective 325.25
1.29/1.35	c #Conflicts:       5000 | #Constraints:       3996
1.29/1.35	c #Conflicts:       6000 | #Constraints:       5051
1.29/1.35	c INPROCESSING
1.29/1.35	c GARBAGE COLLECT
1.29/1.35	c rational objective 325.25
1.68/1.75	c #Conflicts:       7000 | #Constraints:       4016
1.68/1.75	c #Conflicts:       8000 | #Constraints:       5066
1.68/1.75	c #Conflicts:       9000 | #Constraints:       6101
1.68/1.75	c INPROCESSING
1.68/1.75	c GARBAGE COLLECT
1.68/1.75	c rational objective 325.25
2.19/2.20	c #Conflicts:      10000 | #Constraints:       4758
2.19/2.20	c #Conflicts:      11000 | #Constraints:       5804
2.19/2.20	c #Conflicts:      12000 | #Constraints:       6850
2.19/2.20	c INPROCESSING
2.19/2.20	c GARBAGE COLLECT
2.19/2.20	c rational objective 326.571
2.68/2.73	c #Conflicts:      13000 | #Constraints:       5210
2.68/2.73	c #Conflicts:      14000 | #Constraints:       6253
2.68/2.73	c #Conflicts:      15000 | #Constraints:       7299
2.68/2.73	c INPROCESSING
2.68/2.73	c GARBAGE COLLECT
2.68/2.73	c rational objective 330.8
3.18/3.24	c #Conflicts:      16000 | #Constraints:       5433
3.18/3.24	c #Conflicts:      17000 | #Constraints:       6478
3.18/3.24	c #Conflicts:      18000 | #Constraints:       7531
3.18/3.24	c INPROCESSING
3.18/3.24	c GARBAGE COLLECT
3.18/3.24	c rational objective 330.8
3.78/3.85	c #Conflicts:      19000 | #Constraints:       5452
3.78/3.85	c #Conflicts:      20000 | #Constraints:       6478
3.78/3.85	c #Conflicts:      21000 | #Constraints:       7496
3.78/3.85	c INPROCESSING
3.78/3.85	c GARBAGE COLLECT
3.78/3.85	c rational objective 330.8
4.48/4.54	c #Conflicts:      22000 | #Constraints:       5243
4.48/4.54	c #Conflicts:      23000 | #Constraints:       6270
4.48/4.54	c #Conflicts:      24000 | #Constraints:       7323
4.48/4.54	c #Conflicts:      25000 | #Constraints:       8368
4.48/4.54	c INPROCESSING
4.48/4.54	c GARBAGE COLLECT
4.48/4.54	c rational objective 334.333
5.47/5.54	c #Conflicts:      26000 | #Constraints:       5877
5.47/5.54	c #Conflicts:      27000 | #Constraints:       6927
5.47/5.54	c #Conflicts:      28000 | #Constraints:       7951
5.47/5.54	c #Conflicts:      29000 | #Constraints:       9004
5.47/5.54	c INPROCESSING
5.47/5.54	c GARBAGE COLLECT
5.47/5.54	c rational objective 340.875
6.36/6.42	c #Conflicts:      30000 | #Constraints:       6266
6.36/6.42	c #Conflicts:      31000 | #Constraints:       7283
6.36/6.42	c #Conflicts:      32000 | #Constraints:       8314
6.36/6.42	c #Conflicts:      33000 | #Constraints:       9353
6.36/6.42	c INPROCESSING
6.36/6.42	c GARBAGE COLLECT
6.36/6.42	c cpu time 6.05043 s
6.36/6.42	c deterministic time 422343537 4.22e+08
6.36/6.42	c optimization time 2.4e-05 s
6.36/6.42	c total solve time 6.04845 s
6.36/6.42	c core-guided solve time 0 s
6.36/6.42	c propagation time 4.68267 s
6.36/6.42	c conflict analysis time 0.850812 s
6.36/6.42	c propagations 1920751
6.36/6.42	c resolve steps 209985
6.36/6.42	c decisions 83228
6.36/6.42	c conflicts 33001
6.36/6.42	c restarts 123
6.36/6.42	c inprocessing phases 11
6.36/6.42	c input clauses 1424
6.36/6.42	c input cardinalities 1
6.36/6.42	c input general constraints 0
6.36/6.42	c input average constraint length 2.50
6.36/6.42	c input average constraint degree 1.25
6.36/6.42	c learned clauses 11560
6.36/6.42	c learned cardinalities 6398
6.36/6.42	c learned general constraints 16440
6.36/6.42	c learned average constraint length 90.93
6.36/6.42	c learned average constraint degree 140023324.85
6.36/6.42	c watched constraints 14087
6.36/6.42	c counting constraints 2353
6.36/6.42	c gcd simplifications 1076
6.36/6.42	c detected cardinalities 1869
6.36/6.42	c weakened non-implied lits 694557
6.36/6.42	c weakened non-implying lits 1286
6.36/6.42	c original variables 712
6.36/6.42	c clausal propagations 909786
6.36/6.42	c cardinality propagations 385425
6.36/6.42	c watched propagations 228499
6.36/6.42	c counting propagations 180246
6.36/6.42	c watch lookups 63869245
6.36/6.42	c watch backjump lookups 27576119
6.36/6.42	c watch checks 302500484
6.36/6.42	c propagation checks 17586494
6.36/6.42	c constraint additions 6731403
6.36/6.42	c trail pops 2035572
6.36/6.42	c formula constraints 1425
6.36/6.42	c learned constraints 31602
6.36/6.42	c bound constraints 0
6.36/6.42	c core-guided constraints 0
6.36/6.42	c encountered formula constraints 144883
6.36/6.42	c encountered learned constraints 74352
6.36/6.42	c encountered bound constraints 0
6.36/6.42	c encountered core-guided constraints 0
6.36/6.42	c LP total time 1.77877 s
6.36/6.42	c LP solve time 1.27 s
6.36/6.42	c LP constraints added 1429
6.36/6.42	c LP constraints removed 2
6.36/6.42	c LP pivots internal 33050
6.36/6.42	c LP pivots root 7190
6.36/6.42	c LP calls 1413
6.36/6.42	c LP optimalities 13
6.36/6.42	c LP no pivot count 0
6.36/6.42	c LP infeasibilities 1399
6.36/6.42	c LP valid Farkas constraints 1398
6.36/6.42	c LP learned Farkas constraints 1398
6.36/6.42	c LP basis resets 0
6.36/6.42	c LP cycling count 0
6.36/6.42	c LP singular count 0
6.36/6.42	c LP no primal count 0
6.36/6.42	c LP no farkas count 0
6.36/6.42	c LP other issue count 0
6.36/6.42	c LP Gomory cuts 0
6.36/6.42	c LP learned cuts 4
6.36/6.42	c LP deleted cuts 2
6.36/6.42	c LP encountered Gomory constraints 0
6.36/6.42	c LP encountered Farkas constraints 15119
6.36/6.42	c LP encountered learned Farkas constraints 7233
6.36/6.42	c CG auxiliary variables introduced 0
6.36/6.42	c CG solutions found 0
6.36/6.42	c CG cores constructed 0
6.36/6.42	c CG core cardinality constraints returned 0
6.36/6.42	c CG unit cores 0
6.36/6.42	c CG single cores 0
6.36/6.42	c CG blocks removed during cardinality reduction 0
6.36/6.42	c CG first core best 0
6.36/6.42	c CG decision core best 0
6.36/6.42	c CG core reduction tie 0
6.36/6.42	c CG core degree average 0.00
6.36/6.42	c CG core slack average 0.00
6.36/6.42	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 (50410 MiB free)
  memory of node 1: 64473 MiB (55020 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460845-1722072415/watcher-4460845-1722072415 -o /tmp/evaluation-result-4460845-1722072415/solver-4460845-1722072415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722064836-364615 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460845-1722072415 --lp-cut-gomory=0 HOME/instance-4460845-1722072415.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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=369837, runsolver pid=369834
Current StackSize limit: 8192 KiB


[startup+0.100086 s]*
/proc/loadavg: 4.10 4.12 4.10 5/259 369838
/proc/meminfo: memFree=107953112/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=40584 memory=11520 CPUtime=0.09 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 1279 0 0 0 8 1 0 0 20 0 1 0 43769747 41558016 2880 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 10146 2880 1848 992 0 2004 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40584 KiB
Current children cumulated memory: 11520 KiB

[startup+0.205741 s]*
/proc/loadavg: 4.10 4.12 4.10 5/259 369838
/proc/meminfo: memFree=107948012/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=41404 memory=14620 CPUtime=0.2 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 1559 0 0 0 19 1 0 0 20 0 1 0 43769747 42397696 3655 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 10351 3655 1848 992 0 2209 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41404 KiB
Current children cumulated memory: 14620 KiB

[startup+0.305615 s]*
/proc/loadavg: 4.10 4.12 4.10 5/259 369838
/proc/meminfo: memFree=107944136/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=42096 memory=15412 CPUtime=0.3 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 1747 0 0 0 28 2 0 0 20 0 1 0 43769747 43106304 3853 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 10524 3853 1848 992 0 2382 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42096 KiB
Current children cumulated memory: 15412 KiB

[startup+0.700179 s]
/proc/loadavg: 4.10 4.12 4.10 5/259 369838
/proc/meminfo: memFree=107940972/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=43080 memory=16204 CPUtime=0.69 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 1967 0 0 0 65 4 0 0 20 0 1 0 43769747 44113920 4051 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 10770 4051 1848 992 0 2628 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 43080 KiB
Current children cumulated memory: 16204 KiB

[startup+1.50018 s]
/proc/loadavg: 4.10 4.12 4.10 5/259 369838
/proc/meminfo: memFree=107931476/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=43812 memory=16996 CPUtime=1.48 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 2142 0 0 0 139 9 0 0 20 0 1 0 43769747 44863488 4249 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 10953 4249 1848 992 0 2811 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43812 KiB
Current children cumulated memory: 16996 KiB

[startup+3.10552 s]
/proc/loadavg: 4.10 4.12 4.10 5/259 369839
/proc/meminfo: memFree=107873880/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=44360 memory=17476 CPUtime=3.08 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 2284 0 0 0 291 17 0 0 20 0 1 0 43769747 45424640 4369 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 11090 4369 1848 992 0 2948 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 44360 KiB
Current children cumulated memory: 17476 KiB

[startup+6.30016 s]
/proc/loadavg: 4.09 4.11 4.10 5/259 369839
/proc/meminfo: memFree=107814772/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=48876 memory=21020 CPUtime=6.28 cores=5,7
/proc/369837/stat : 369837 (roundingsat) R 369834 369837 364597 0 -1 4194304 3154 0 0 0 597 31 0 0 20 0 1 0 43769747 50049024 5255 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 0 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 12219 5255 1848 992 0 4077 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 48876 KiB
Current children cumulated memory: 21020 KiB

[startup+6.42452 s]
# the end of solver process 369837 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.05044 s, system=0.321302 s

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

[startup+6.40018 s]
/proc/loadavg: 4.09 4.11 4.10 5/259 369839
/proc/meminfo: memFree=107814772/131524600 swapFree=131065548/131071996
[pid=369837] ppid=369834 vsize=48876 memory=21020 CPUtime=6.36 cores=5,7
/proc/369837/stat : 369837 (roundingsat) D 369834 369837 364597 0 -1 4194304 3154 0 0 0 605 31 0 0 20 0 1 0 43769747 50049024 5255 134679101440 4194304 8254357 140725584385920 0 0 0 0 0 25182210 0 0 0 17 5 0 0 2 0 0 9037040 9046032 11550720 140725584393055 140725584393317 140725584393317 140725584400329 0
/proc/369837/statm: 12219 5255 1848 992 0 4077 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 48876 KiB
Current children cumulated memory: 21020 KiB

Child status: 0

Real time (s): 6.42454
CPU time (s): 6.37174
CPU user time (s): 6.05044
CPU system time (s): 0.321302
CPU usage (%): 99.1782
Max. virtual memory (cumulated for all children) (KiB): 48876
Max. memory (cumulated for all children) (KiB): 21020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.05044
system time used= 0.321302
maximum resident set size= 21020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3162
page faults= 0
swaps= 0
block input operations= 0
block output operations= 73912
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 883
involuntary context switches= 13


# summary of solver processes directly reported to runsolver:
#   pid: 369837
#   total CPU time (s): 6.37174
#   total CPU user time (s): 6.05044
#   total CPU system time (s): 0.321302

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024751 second user time and 0.052615 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-27 11:26:55
IDJOB=4460845
IDBENCH=168597
IDSOLVER=3086
FILE ID=nodeC018/4460845-1722072415
RUNJOBID= nodeC018-1722064836-364615
SLURM_JOB_ID= 8248088
Free space on /tmp= 889892 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v2_shuffle/normalized-grid8_89.shuf-3.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460845-1722072415/watcher-4460845-1722072415 -o /tmp/evaluation-result-4460845-1722072415/solver-4460845-1722072415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722064836-364615 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4460845-1722072415 --lp-cut-gomory=0 HOME/instance-4460845-1722072415.opb

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

MD5SUM BENCH= bca3b64090d9c28929d1ba0e342c0a17
RANDOM SEED=1819779496

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		: 3661.991
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		: 3664.944
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		: 3599.952
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		: 3600.160
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		: 3662.096
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		: 3662.713
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		: 3599.957
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		: 3656.073
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:        107962044 kB
MemAvailable:   123307120 kB
Buffers:          368904 kB
Cached:         15768860 kB
SwapCached:         2592 kB
Active:          2529756 kB
Inactive:       20339360 kB
Active(anon):       1976 kB
Inactive(anon):  6782760 kB
Active(file):    2527780 kB
Inactive(file): 13556600 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131065548 kB
Dirty:            183364 kB
Writeback:           128 kB
AnonPages:       6727588 kB
Mapped:           113640 kB
Shmem:             53680 kB
KReclaimable:     201036 kB
Slab:             326960 kB
SReclaimable:     201036 kB
SUnreclaim:       125924 kB
KernelStack:        4092 kB
PageTables:        22320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7951260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17408 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3999744 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= 889884 MiB
End job on nodeC018 at 2024-07-27 11:27:01