Trace number 4486105

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
roundingsat-ls+pbsuma-log 63f22adUNSAT cert. 0.45922 0.488269

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM4401e16402ac51c9a85648986d824744
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.016741
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.02	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.02	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.02	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.02	c │      (c) 2025 Markus Anders                                    │
0.00/0.02	c └────────────────────────────────────────────────────────────────┘
0.00/0.02	c parse 'HOME/instance-4486105-1751310066.opb'
0.00/0.02	c 	read 0.15MB  (6.02ms)
0.00/0.02	c	 [cnf: #variables 5380 #clauses 585 #duplicates 0 #arr 12386]
0.00/0.02	c output proof to 'PROOFDIR/proof-4486105-1751310066'
0.00/0.02	c 
0.00/0.02	c make graph and approximate orbits
0.00/0.04	c	 [group: #orbits ~= 0] (15.69ms)
0.00/0.04	c 
0.00/0.04	c detect special group actions
0.00/0.04	c 	probe for Johnson action (limit=64)
0.00/0.04	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.04	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.04	c 	 (2.18ms)
0.00/0.04	c 
0.00/0.04	c detect symmetries on remainder
0.00/0.04	c 	[graph: #vertices 23021 #edges 58884]
0.00/0.04	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.04	c 	 [group: #symmetries 1.00*10^0 #generators 0] (3.36ms)
0.00/0.04	c 
0.00/0.04	c finalize break order and special generators
0.00/0.05	c 
0.00/0.05	c generation finished
0.00/0.05	c 	[sbp: #constraints 0 #add_vars 0]
0.00/0.05	c 
0.00/0.05	c write result to 'HOME/instance-4486105-1751310066.opb.pre'
0.00/0.05	c 	wrote 0.15MB (1.21ms)
0.00/0.05	c ------------------------------------------------------------------
0.00/0.05	c                  15.69ms 50.69% approx_orbits
0.00/0.05	c                   6.02ms 19.45% parse
0.00/0.05	c                   3.36ms 10.87% detect_generic
0.00/0.05	c                   2.18ms  7.04% detect_special
0.00/0.05	c                   1.99ms  6.45% other
0.00/0.05	c                   1.21ms  3.91% output
0.00/0.05	c                   0.49ms  1.60% finalize_order
0.00/0.05	c         ───────────────────────────────────────────────
0.00/0.05	c                  30.95ms   100% total
0.00/0.05	c ------------------------------------------------------------------
0.00/0.07	c RoundingSat 2
0.00/0.07	c branch pb25
0.00/0.07	c commit 63f22ad
0.07/0.12	c #variables 5380 #constraints 916
0.07/0.12	c objective is ce32 
0.18/0.26	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.18/0.26	c initial counting CF 32, 64, 128, Arb: 281 , 139 , 0 , 0
0.18/0.26	c bounds - >= 0 @ 0.179992
0.38/0.48	c cpu time 0.385583 s
0.38/0.48	c deterministic time 15323 1.53e+04
0.38/0.48	c optimization time 0.14419 s
0.38/0.48	c total solve time 0.205556 s
0.38/0.48	c core-guided solve time 0 s
0.38/0.48	c propagation time 0.099706 s
0.38/0.48	c conflict analysis time 0.00011 s
0.38/0.48	c propagations 2699
0.38/0.48	c resolve steps 7
0.38/0.48	c decisions 542
0.38/0.48	c conflicts 8
0.38/0.48	c restarts 1
0.38/0.48	c inprocessing phases 0
0.38/0.48	c garbage collections 0 ,( -nan )
0.38/0.48	c input clauses 129 ,( 14.08 )
0.38/0.48	c input cardinalities 368 ,( 40.17 )
0.38/0.48	c input general constraints 419 ,( 45.74 )
0.38/0.48	c input average constraint length 15.52
0.38/0.48	c input average constraint degree 289780370179.62
0.38/0.48	c learned clauses 6 ,( 85.71 )
0.38/0.48	c learned cardinalities 1 ,( 14.29 )
0.38/0.48	c learned general constraints 0 ,( 0.00 )
0.38/0.48	c learned average constraint length 1.29
0.38/0.48	c learned average constraint degree 1.29
0.38/0.48	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.38/0.48	c counting CF 32, 64, 128, Arb: 281 , 139 , 0 , 0
0.38/0.48	c watched   constraints 0 ,( 0.00 ) 
0.38/0.48	c counting  constraints 419 ,( 100.00 ) 
0.38/0.48	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 144 , 127 , 1745 ,( 0 , 1745 )
0.38/0.48	c gcd simplifications 6
0.38/0.48	c detected cardinalities 1
0.38/0.48	c weakened non-implied lits 5
0.38/0.48	c weakened non-implying lits 0
0.38/0.48	c original variables 5380
0.38/0.48	c clausal propagations 59
0.38/0.48	c cardinality propagations 7
0.38/0.48	c watched propagations 0
0.38/0.48	c counting propagations 1538
0.38/0.48	c watch lookups 2482
0.38/0.48	c watch backjump lookups 0
0.38/0.48	c watch checks 338
0.38/0.48	c propagation checks 5105
0.38/0.48	c constraint additions 358
0.38/0.48	c trail pops 1989
0.38/0.48	c formula constraints 916
0.38/0.48	c learned constraints 7
0.38/0.48	c bound constraints 0
0.38/0.48	c core-guided constraints 0
0.38/0.48	c encountered formula constraints 15
0.38/0.48	c encountered learned constraints 0
0.38/0.48	c encountered bound constraints 0
0.38/0.48	c encountered core-guided constraints 0
0.38/0.48	c LP total time 0.204799 s
0.38/0.48	c LP solve time 0.19 s
0.38/0.48	c LP constraints added 916
0.38/0.48	c LP constraints removed 0
0.38/0.48	c LP pivots internal 809
0.38/0.48	c LP pivots root 1000
0.38/0.48	c LP calls 2
0.38/0.48	c LP optimalities 1
0.38/0.48	c LP no pivot count 0
0.38/0.48	c LP infeasibilities 0
0.38/0.48	c LP valid Farkas constraints 0
0.38/0.48	c LP learned Farkas constraints 0
0.38/0.48	c LP basis resets 0
0.38/0.48	c LP cycling count 0
0.38/0.48	c LP singular count 0
0.38/0.48	c LP no primal count 0
0.38/0.48	c LP no farkas count 0
0.38/0.48	c LP other issue count 0
0.38/0.48	c LP Gomory cuts 0
0.38/0.48	c LP learned cuts 0
0.38/0.48	c LP deleted cuts 0
0.38/0.48	c LP encountered Gomory constraints 0
0.38/0.48	c LP encountered Farkas constraints 0
0.38/0.48	c LP encountered learned Farkas constraints 0
0.38/0.48	c CG auxiliary variables introduced 0
0.38/0.48	c CG solutions found 0
0.38/0.48	c CG cores constructed 0
0.38/0.48	c CG core cardinality constraints returned 0
0.38/0.48	c CG unit cores 0
0.38/0.48	c CG single cores 0
0.38/0.48	c CG blocks removed during cardinality reduction 0
0.38/0.48	c CG first core best 0
0.38/0.48	c CG decision core best 0
0.38/0.48	c CG core reduction tie 0
0.38/0.48	c CG core degree average 0.00
0.38/0.48	c CG core slack average 0.00
0.38/0.48	c CG core upper bound improvements 0
0.38/0.48	c STR number of successful calls 0
0.38/0.48	c STR number of unsuccessful calls 0
0.38/0.48	c STR number of inconclusive calls 0
0.38/0.48	c STR number of successful attempts 0
0.38/0.48	c STR number of unsuccessful attempts 0
0.38/0.48	c STR number of inconclusive attempts 0
0.38/0.48	c STR average degree increase per successful call inf
0.38/0.48	c STR average degree increase per successful attempt inf
0.38/0.48	c STR total number of conflicts for successful attempts 0
0.38/0.48	c STR total number of conflicts for unsuccessful attempts 0
0.38/0.48	c STR total number of conflicts for inconclusive attempts 0
0.38/0.48	c STR average number of conflicts per successful attempt inf
0.38/0.48	c STR average number of conflicts per unsuccessful attempt inf
0.38/0.48	c STR average number of conflicts per inconclusive attempt inf
0.38/0.48	c AVG.sumWPerc 96.61 
0.38/0.48	c bigint constraints 139 
0.38/0.48	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 15:57:13 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS INF <= obj <= INF
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS INF <= obj <= INF
--summary--
ALL OK

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (63266 MiB free)
  memory of node 1: 64465 MiB (63995 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4486105-1751310066/watcher-4486105-1751310066 -o /tmp/evaluation-result-4486105-1751310066/solver-4486105-1751310066 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751302794-38178 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4486105-1751310066.opb PROOFDIR/proof-4486105-1751310066 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=39249, runsolver pid=39245
Current StackSize limit: 8192 KiB


[startup+0.10007 s]*
/proc/loadavg: 4.36 4.26 4.26 5/263 39254
/proc/meminfo: memFree=130285424/131382120 swapFree=33010416/33010684
[pid=39249] ppid=39245 vsize=4192 memory=2944 CPUtime=0.03 cores=1,3
/proc/39249/stat : 39249 (run-opt-ls-log.) S 39245 39249 38166 0 -1 4194304 240 2046 0 0 0 0 2 1 20 0 1 0 46685465 4292608 736 18446744073709551615 94571273031680 94571273926213 140727376368880 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94571274165264 94571274213008 94571275190272 140727376378139 140727376378337 140727376378337 140727376383939 0
/proc/39249/statm: 1048 736 672 219 0 110 0
[pid=39254] ppid=39249 vsize=59180 memory=13320 CPUtime=0.04 cores=1,3
/proc/39254/stat : 39254 (roundingsat) R 39249 39249 38166 0 -1 4194304 1573 0 0 0 3 1 0 0 20 0 1 0 46685470 60600320 3330 18446744073709551615 4227072 8923433 140728107773680 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 11296768 140728107776246 140728107776552 140728107776552 140728107782122 0
/proc/39254/statm: 14795 3330 2240 1147 0 2222 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 63372 KiB
Current children cumulated memory: 16264 KiB

[startup+0.214647 s]*
/proc/loadavg: 4.36 4.26 4.26 5/269 39264
/proc/meminfo: memFree=130267760/131382120 swapFree=33010416/33010684
[pid=39249] ppid=39245 vsize=4192 memory=2944 CPUtime=0.03 cores=1,3
/proc/39249/stat : 39249 (run-opt-ls-log.) S 39245 39249 38166 0 -1 4194304 240 2046 0 0 0 0 2 1 20 0 1 0 46685465 4292608 736 18446744073709551615 94571273031680 94571273926213 140727376368880 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94571274165264 94571274213008 94571275190272 140727376378139 140727376378337 140727376378337 140727376383939 0
/proc/39249/statm: 1048 736 672 219 0 110 0
[pid=39254] ppid=39249 vsize=59972 memory=14344 CPUtime=0.15 cores=1,3
/proc/39254/stat : 39254 (roundingsat) R 39249 39249 38166 0 -1 4194304 1769 0 0 0 14 1 0 0 20 0 1 0 46685470 61411328 3586 18446744073709551615 4227072 8923433 140728107773680 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 11296768 140728107776246 140728107776552 140728107776552 140728107782122 0
/proc/39254/statm: 14993 3586 2304 1147 0 2420 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 64164 KiB
Current children cumulated memory: 17288 KiB

[startup+0.314639 s]*
/proc/loadavg: 4.36 4.26 4.26 5/269 39265
/proc/meminfo: memFree=130262216/131382120 swapFree=33010416/33010684
[pid=39249] ppid=39245 vsize=4192 memory=2944 CPUtime=0.03 cores=1,3
/proc/39249/stat : 39249 (run-opt-ls-log.) S 39245 39249 38166 0 -1 4194304 240 2046 0 0 0 0 2 1 20 0 1 0 46685465 4292608 736 18446744073709551615 94571273031680 94571273926213 140727376368880 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94571274165264 94571274213008 94571275190272 140727376378139 140727376378337 140727376378337 140727376383939 0
/proc/39249/statm: 1048 736 672 219 0 110 0
[pid=39254] ppid=39249 vsize=62528 memory=16776 CPUtime=0.26 cores=1,3
/proc/39254/stat : 39254 (roundingsat) R 39249 39249 38166 0 -1 4194304 2406 0 0 0 24 2 0 0 20 0 1 0 46685470 64028672 4194 18446744073709551615 4227072 8923433 140728107773680 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 11296768 140728107776246 140728107776552 140728107776552 140728107782122 0
/proc/39254/statm: 15632 4194 2304 1147 0 3059 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 66720 KiB
Current children cumulated memory: 19720 KiB

[startup+0.488218 s]
# the end of solver process 39249 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.413086 s, system=0.046134 s

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

[startup+0.414029 s]*
/proc/loadavg: 4.36 4.26 4.26 5/269 39265
/proc/meminfo: memFree=130261460/131382120 swapFree=33010416/33010684
[pid=39249] ppid=39245 vsize=4192 memory=2944 CPUtime=0.03 cores=1,3
/proc/39249/stat : 39249 (run-opt-ls-log.) S 39245 39249 38166 0 -1 4194304 240 2046 0 0 0 0 2 1 20 0 1 0 46685465 4292608 736 18446744073709551615 94571273031680 94571273926213 140727376368880 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94571274165264 94571274213008 94571275190272 140727376378139 140727376378337 140727376378337 140727376383939 0
/proc/39249/statm: 1048 736 672 219 0 110 0
[pid=39254] ppid=39249 vsize=62788 memory=17160 CPUtime=0.35 cores=1,3
/proc/39254/stat : 39254 (roundingsat) R 39249 39249 38166 0 -1 4194304 2443 0 0 0 33 2 0 0 20 0 1 0 46685470 64294912 4290 18446744073709551615 4227072 8923433 140728107773680 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 11296768 140728107776246 140728107776552 140728107776552 140728107782122 0
/proc/39254/statm: 15697 4290 2336 1147 0 3124 0
Current children cumulated CPU time: 0.38 s
Current children cumulated vsize: 66980 KiB
Current children cumulated memory: 20104 KiB

Child status: 0

Real time (s): 0.488269
CPU time (s): 0.45922
CPU user time (s): 0.413086
CPU system time (s): 0.046134
CPU usage (%): 94.0506
Max. virtual memory (cumulated for all children) (KiB): 66980
Max. memory (cumulated for all children) (KiB): 20104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.413086
system time used= 0.046134
maximum resident set size= 17160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 239
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 39249
#   total CPU time (s): 0.45922
#   total CPU user time (s): 0.413086
#   total CPU system time (s): 0.046134

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022149 second user time and 0.074862 second system time

The end

Launcher Data

Begin job on nodeC002 at 2025-06-30 21:01:07
IDJOB=4486105
IDBENCH=146953
IDSOLVER=3356
FILE ID=nodeC002/4486105-1751310066
RUNJOBID= nodeC002-1751302794-38178
SLURM_JOB_ID= 9594286
Free space on /tmp= 433036 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4486105-1751310066/watcher-4486105-1751310066 -o /tmp/evaluation-result-4486105-1751310066/solver-4486105-1751310066 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751302794-38178 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4486105-1751310066.opb PROOFDIR/proof-4486105-1751310066

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

MD5SUM BENCH= 4401e16402ac51c9a85648986d824744
RANDOM SEED=1011636885

nodeC002 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.850
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.830
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.351
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.066
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.266
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.222
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3491.902
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1497.175
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 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        130322768 kB
MemAvailable:   129950676 kB
Buffers:            2128 kB
Cached:           416356 kB
SwapCached:           28 kB
Active:           390968 kB
Inactive:         129944 kB
Active(anon):     111176 kB
Inactive(anon):     9188 kB
Active(file):     279792 kB
Inactive(file):   120756 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             50312 kB
Writeback:             0 kB
AnonPages:        105904 kB
Mapped:           112400 kB
Shmem:             17932 kB
KReclaimable:      91140 kB
Slab:             175476 kB
SReclaimable:      91140 kB
SUnreclaim:        84336 kB
KernelStack:        4336 kB
PageTables:         3248 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     425312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149640 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC002 at 2025-06-30 21:01:07