Trace number 4531735

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 0f876b3OPT cert.1074317824 0.044444 0.0876711

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc01.opb
MD5SUM06b44a09df2ce1558805241f0e17e4a0
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1074317824
Best CPU time to get the best result obtained on this benchmark0.023369
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables113
Total number of constraints54
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints33
Minimum length of a constraint5
Maximum length of a constraint101
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3223595007
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.03	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.03	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.03	c │      (c) 2025 Markus Anders                                    │
0.00/0.03	c └────────────────────────────────────────────────────────────────┘
0.00/0.03	c parse 'HOME/instance-4531735-1752584603.opb'
0.00/0.03	c 	read 0.01MB  (0.17ms)
0.00/0.03	c	 [cnf: #variables 113 #clauses 55 #duplicates 0 #arr 806]
0.00/0.03	c output proof to 'PROOFDIR/proof-4531735-1752584603'
0.00/0.03	c 
0.00/0.03	c make graph and approximate orbits
0.00/0.03	c	 [group: #orbits ~= 72] (0.17ms)
0.00/0.03	c 
0.00/0.03	c detect special group actions
0.00/0.03	c 	probe for Johnson action (limit=64)
0.00/0.03	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.03	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.03	c 	 (0.10ms)
0.00/0.03	c 
0.00/0.03	c detect symmetries on remainder
0.00/0.03	c 	[graph: #vertices 588 #edges 2452]
0.00/0.03	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.03	c 	 [group: #symmetries 2.00*10^0 #generators 1] (0.33ms)
0.00/0.03	c 
0.00/0.03	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.03	c 	(0.00ms)
0.00/0.03	c 
0.00/0.03	c finalize break order and special generators
0.00/0.03	c 
0.00/0.03	c add generic predicates (break_depth=20)
0.00/0.03	c 	added predicates for 1 generators (0.00ms)
0.00/0.03	c 
0.00/0.03	c generation finished
0.00/0.03	c 	[sbp: #constraints 58 #add_vars 19]
0.00/0.03	c 
0.00/0.03	c write result to 'HOME/instance-4531735-1752584603.opb.pre'
0.00/0.03	c 	wrote 0.01MB (0.08ms)
0.00/0.03	c ------------------------------------------------------------------
0.00/0.03	c                   0.59ms 40.75% other
0.00/0.03	c                   0.33ms 22.82% detect_generic
0.00/0.03	c                   0.17ms 11.57% approx_orbits
0.00/0.03	c                   0.17ms 11.55% parse
0.00/0.03	c                   0.10ms  6.96% detect_special
0.00/0.03	c                   0.08ms  5.30% output
0.00/0.03	c                   0.01ms  0.52% finalize_order
0.00/0.03	c                   0.00ms  0.30% break_generic
0.00/0.03	c                   0.00ms  0.22% optimize_gens
0.00/0.03	c         ───────────────────────────────────────────────
0.00/0.03	c                   1.45ms   100% total
0.00/0.03	c ------------------------------------------------------------------
0.00/0.05	c RoundingSat 2
0.00/0.05	c branch pb25
0.00/0.05	c commit 0f876b3
0.00/0.05	c #variables 132 #constraints 129
0.00/0.05	c objective is ce64 
0.00/0.05	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.05	c initial counting CF 32, 64, 128, Arb: 4 , 3 , 0 , 0
0.00/0.05	c bounds - >= 0 @ 0.000754
0.00/0.05	c rational objective 1.0738e+09
0.00/0.06	c bounds 1074375168 >= 0 @ 0.007586
0.00/0.06	c bounds 1074375168 >= 1073741824 @ 0.007741
0.00/0.06	c bounds 1074375168 >= 1073774592 @ 0.007855
0.00/0.06	c bounds 1074375168 >= 1073790976 @ 0.007927
0.00/0.06	c bounds 1074375168 >= 1073799168 @ 0.007995
0.00/0.06	c bounds 1074375168 >= 1073799169 @ 0.00856
0.00/0.06	c bounds 1074367488 >= 1073799169 @ 0.008813
0.00/0.06	c bounds 1074367488 >= 1073799170 @ 0.009152
0.00/0.06	c bounds 1074357760 >= 1073799170 @ 0.01007
0.00/0.06	c bounds 1074357760 >= 1073799171 @ 0.01049
0.00/0.06	c bounds 1074357760 >= 1073799172 @ 0.011049
0.00/0.06	c bounds 1074357760 >= 1073807360 @ 0.011216
0.00/0.06	c bounds 1074357760 >= 1073809404 @ 0.011401
0.00/0.06	c bounds 1074329088 >= 1073809404 @ 0.011555
0.00/0.06	c bounds 1074329088 >= 1073809405 @ 0.011674
0.00/0.06	c bounds 1074329088 >= 1073809406 @ 0.011807
0.00/0.06	c bounds 1074329088 >= 1073809407 @ 0.011927
0.00/0.06	c bounds 1074329088 >= 1073809408 @ 0.012048
0.00/0.06	c bounds 1074317824 >= 1073809408 @ 0.01471
0.00/0.06	c bounds 1074317824 >= 1073810428 @ 0.014916
0.00/0.06	c bounds 1074317824 >= 1073810429 @ 0.015054
0.00/0.06	c bounds 1074317824 >= 1073810430 @ 0.015186
0.00/0.06	c bounds 1074317824 >= 1073810431 @ 0.015315
0.00/0.07	c bounds 1074317824 >= 1073810432 @ 0.01546
0.00/0.07	c bounds 1074317824 >= 1073810433 @ 0.015763
0.00/0.07	c bounds 1074317824 >= 1073810434 @ 0.016051
0.00/0.07	c bounds 1074317824 >= 1073815552 @ 0.016305
0.00/0.07	c bounds 1074317824 >= 1073816570 @ 0.016497
0.00/0.07	c bounds 1074317824 >= 1073817596 @ 0.01662
0.00/0.07	c bounds 1074317824 >= 1073817597 @ 0.016786
0.00/0.07	c bounds 1074317824 >= 1073817598 @ 0.016919
0.00/0.07	c bounds 1074317824 >= 1073817599 @ 0.017047
0.00/0.07	c bounds 1074317824 >= 1073817600 @ 0.017185
0.00/0.07	c bounds 1074317824 >= 1073818620 @ 0.017442
0.00/0.07	c bounds 1074317824 >= 1073818621 @ 0.01759
0.00/0.08	c bounds 1074317824 >= 1074317824 @ 0.030521
0.00/0.08	c cpu time 0.030528 s
0.00/0.08	c deterministic time 375205 3.75e+05
0.00/0.08	c optimization time 0.002569 s
0.00/0.08	c total solve time 0.027207 s
0.00/0.08	c core-guided solve time 0.003621 s
0.00/0.08	c propagation time 0.01142 s
0.00/0.08	c conflict analysis time 0.008457 s
0.00/0.08	c propagations 13753
0.00/0.08	c resolve steps 2098
0.00/0.08	c decisions 1547
0.00/0.08	c conflicts 338
0.00/0.08	c restarts 3
0.00/0.08	c inprocessing phases 0
0.00/0.08	c garbage collections 0 ,( -nan )
0.00/0.08	c input clauses 97 ,( 34.77 )
0.00/0.08	c input cardinalities 94 ,( 33.69 )
0.00/0.08	c input general constraints 88 ,( 31.54 )
0.00/0.08	c input average constraint length 11.01
0.00/0.08	c input average constraint degree 11565185.31
0.00/0.08	c learned clauses 148 ,( 41.69 )
0.00/0.08	c learned cardinalities 32 ,( 9.01 )
0.00/0.08	c learned general constraints 175 ,( 49.30 )
0.00/0.08	c learned average constraint length 19.28
0.00/0.08	c learned average constraint degree 38718675.19
0.00/0.08	c watched  CF 32, 64, 128, Arb: 37 , 0 , 0 , 0
0.00/0.08	c counting CF 32, 64, 128, Arb: 223 , 4 , 0 , 0
0.00/0.08	c watched   constraints 37 ,( 14.07 ) 
0.00/0.08	c counting  constraints 226 ,( 85.93 ) 
0.00/0.08	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 9209 , 11728 , 30247 ,( 2462 , 27785 )
0.00/0.08	c gcd simplifications 55
0.00/0.08	c detected cardinalities 1
0.00/0.08	c weakened non-implied lits 6505
0.00/0.08	c weakened non-implying lits 42
0.00/0.08	c original variables 132
0.00/0.08	c clausal propagations 1619
0.00/0.08	c cardinality propagations 4908
0.00/0.08	c watched propagations 56
0.00/0.08	c counting propagations 4576
0.00/0.08	c watch lookups 109383
0.00/0.08	c watch backjump lookups 0
0.00/0.08	c watch checks 80230
0.00/0.08	c propagation checks 110711
0.00/0.08	c constraint additions 43606
0.00/0.08	c trail pops 15567
0.00/0.08	c formula constraints 129
0.00/0.08	c learned constraints 348
0.00/0.08	c bound constraints 34
0.00/0.08	c core-guided constraints 116
0.00/0.08	c encountered formula constraints 1621
0.00/0.08	c encountered learned constraints 722
0.00/0.08	c encountered bound constraints 38
0.00/0.08	c encountered core-guided constraints 1
0.00/0.08	c LP total time 0.010532 s
0.00/0.08	c LP solve time 0 s
0.00/0.08	c LP constraints added 131
0.00/0.08	c LP constraints removed 0
0.00/0.08	c LP pivots internal 362
0.00/0.08	c LP pivots root 45
0.00/0.08	c LP calls 11
0.00/0.08	c LP optimalities 8
0.00/0.08	c LP no pivot count 0
0.00/0.08	c LP infeasibilities 3
0.00/0.08	c LP valid Farkas constraints 3
0.00/0.08	c LP learned Farkas constraints 2
0.00/0.08	c LP basis resets 0
0.00/0.08	c LP cycling count 0
0.00/0.08	c LP singular count 0
0.00/0.08	c LP no primal count 0
0.00/0.08	c LP no farkas count 0
0.00/0.08	c LP other issue count 0
0.00/0.08	c LP Gomory cuts 2
0.00/0.08	c LP learned cuts 0
0.00/0.08	c LP deleted cuts 0
0.00/0.08	c LP encountered Gomory constraints 5
0.00/0.08	c LP encountered Farkas constraints 39
0.00/0.08	c LP encountered learned Farkas constraints 7
0.00/0.08	c CG auxiliary variables introduced 48
0.00/0.08	c CG solutions found 5
0.00/0.08	c CG cores constructed 30
0.00/0.08	c CG core cardinality constraints returned 0
0.00/0.08	c CG unit cores 0
0.00/0.08	c CG single cores 30
0.00/0.08	c CG blocks removed during cardinality reduction 58
0.00/0.08	c CG first core best 0
0.00/0.08	c CG decision core best 0
0.00/0.08	c CG core reduction tie 0
0.00/0.08	c CG core degree average 1.00
0.00/0.08	c CG core slack average 7.33
0.00/0.08	c CG core upper bound improvements 0
0.00/0.08	c STR number of successful calls 0
0.00/0.08	c STR number of unsuccessful calls 0
0.00/0.08	c STR number of inconclusive calls 0
0.00/0.08	c STR number of successful attempts 0
0.00/0.08	c STR number of unsuccessful attempts 0
0.00/0.08	c STR number of inconclusive attempts 0
0.00/0.08	c STR average degree increase per successful call inf
0.00/0.08	c STR average degree increase per successful attempt inf
0.00/0.08	c STR total number of conflicts for successful attempts 0
0.00/0.08	c STR total number of conflicts for unsuccessful attempts 0
0.00/0.08	c STR total number of conflicts for inconclusive attempts 0
0.00/0.08	c STR average number of conflicts per successful attempt inf
0.00/0.08	c STR average number of conflicts per unsuccessful attempt inf
0.00/0.08	c STR average number of conflicts per inconclusive attempt inf
0.00/0.08	c AVG.sumWPerc 73.30 
0.00/0.08	c bigint constraints 4 
0.00/0.08	o 1074317824
0.00/0.08	s OPTIMUM FOUND
0.00/0.08	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 x73 x74 x75 -x76 x77 -x78 -x79 x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 x94 -x95 -x96 x97 x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113

Verifier Data 

OK	1074317824

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul 15 15:06:48 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 1074317824 <= obj <= 1074317824
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 1074317824 <= obj <= 1074317824
--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: 63665 MiB (61913 MiB free)
  memory of node 1: 64507 MiB (60369 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4531735-1752584603/watcher-4531735-1752584603 -o /tmp/evaluation-result-4531735-1752584603/solver-4531735-1752584603 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1752584602-129955 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4531735-1752584603.opb PROOFDIR/proof-4531735-1752584603 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=129998, runsolver pid=129989

[startup+0.087637 s]
# the end of solver process 129998 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.034536 s, system=0.009908 s

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

Child status: 0

Real time (s): 0.0876711
CPU time (s): 0.044444
CPU user time (s): 0.034536
CPU system time (s): 0.009908
CPU usage (%): 50.694
Max. virtual memory (cumulated for all children) (KiB): 0
Max. memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034536
system time used= 0.009908
maximum resident set size= 11776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 315
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 129998
#   total CPU time (s): 0.044444
#   total CPU user time (s): 0.034536
#   total CPU system time (s): 0.009908

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001882 second user time and 0.016377 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-07-15 15:03:24
IDJOB=4531735
IDBENCH=146909
IDSOLVER=3392
FILE ID=nodeC017/4531735-1752584603
RUNJOBID= nodeC017-1752584602-129955
SLURM_JOB_ID= 9684347
Free space on /tmp= 432732 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 0f876b3
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc01.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4531735-1752584603/watcher-4531735-1752584603 -o /tmp/evaluation-result-4531735-1752584603/solver-4531735-1752584603 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1752584602-129955 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4531735-1752584603.opb PROOFDIR/proof-4531735-1752584603

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

MD5SUM BENCH= 06b44a09df2ce1558805241f0e17e4a0
RANDOM SEED=1057340159

nodeC017 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	: 0xb00002a
cpu MHz		: 3600.063
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.661
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.568
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3600.062
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.094
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 pti ibrs ibpb stibp 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	: 7000.12
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		: 3601.939
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.962
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.276
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 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        125259152 kB
MemAvailable:   129747052 kB
Buffers:            1688 kB
Cached:          5252764 kB
SwapCached:            8 kB
Active:           430660 kB
Inactive:        4902280 kB
Active(anon):      80632 kB
Inactive(anon):    15928 kB
Active(file):     350028 kB
Inactive(file):  4886352 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010672 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             55124 kB
Writeback:             8 kB
AnonPages:         81624 kB
Mapped:           106356 kB
Shmem:             18072 kB
KReclaimable:     181116 kB
Slab:             276080 kB
SReclaimable:     181116 kB
SUnreclaim:        94964 kB
KernelStack:        4128 kB
PageTables:         2796 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     340916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432632 MiB
End job on nodeC017 at 2025-07-15 15:03:24