Trace number 4495140

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+pbsuma 63f22adSAT 0.156946 0.171648

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900547461.opb
MD5SUMe60a4324ee6e4da38e5288b70d7610ce
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.070865
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4495140-1751156826.opb'
0.00/0.01	c 	read 0.08MB  (1.38ms)
0.00/0.01	c	 [cnf: #variables 231 #clauses 2586 #duplicates 121 #arr 8096]
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 22] (0.72ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	 (4.73ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 3604 #edges 17766]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 1.10*10^1 #generators 1] (1.67ms)
0.00/0.01	c 
0.00/0.01	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.01	c 	(0.00ms)
0.00/0.01	c 
0.00/0.01	c finalize break order and special generators
0.00/0.01	c 
0.00/0.01	c add generic predicates (break_depth=10)
0.00/0.01	c 	added predicates for 1 generators (0.01ms)
0.00/0.01	c 
0.00/0.01	c generation finished
0.00/0.01	c 	[sbp: #constraints 28 #add_vars 9]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4495140-1751156826.opb.pre'
0.00/0.01	c 	wrote 0.08MB (0.25ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   4.73ms 53.48% detect_special
0.00/0.01	c                   1.67ms 18.82% detect_generic
0.00/0.01	c                   1.38ms 15.57% parse
0.00/0.01	c                   0.72ms  8.17% approx_orbits
0.00/0.01	c                   0.25ms  2.87% output
0.00/0.01	c                   0.07ms  0.79% other
0.00/0.01	c                   0.01ms  0.14% finalize_order
0.00/0.01	c                   0.01ms  0.12% break_generic
0.00/0.01	c                   0.00ms  0.04% optimize_gens
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   8.85ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.03	c RoundingSat 2
0.00/0.03	c branch pb25
0.00/0.03	c commit 63f22ad
0.00/0.04	c #variables 240 #constraints 2614
0.00/0.04	c rational objective 11.0952
0.07/0.17	c #Conflicts:       1000 | #Constraints:       3614
0.07/0.17	c cpu time 0.124492 s
0.07/0.17	c deterministic time 2245294 2.25e+06
0.07/0.17	c optimization time 9e-06 s
0.07/0.17	c total solve time 0.120089 s
0.07/0.17	c core-guided solve time 0 s
0.07/0.17	c propagation time 0.045868 s
0.07/0.17	c conflict analysis time 0.038454 s
0.07/0.17	c propagations 103747
0.07/0.17	c resolve steps 19333
0.07/0.17	c decisions 4595
0.07/0.17	c conflicts 1839
0.07/0.17	c restarts 12
0.07/0.17	c inprocessing phases 0
0.07/0.17	c garbage collections 0 ,( -nan )
0.07/0.17	c input clauses 2591 ,( 99.12 )
0.07/0.17	c input cardinalities 22 ,( 0.84 )
0.07/0.17	c input general constraints 1 ,( 0.04 )
0.07/0.17	c input average constraint length 3.13
0.07/0.17	c input average constraint degree 1.32
0.07/0.17	c learned clauses 1618 ,( 87.93 )
0.07/0.17	c learned cardinalities 16 ,( 0.87 )
0.07/0.17	c learned general constraints 206 ,( 11.20 )
0.07/0.17	c learned average constraint length 36.33
0.07/0.17	c learned average constraint degree 29.76
0.07/0.17	c watched  CF 32, 64, 128, Arb: 17 , 0 , 0 , 0
0.07/0.17	c counting CF 32, 64, 128, Arb: 190 , 0 , 0 , 0
0.07/0.17	c watched   constraints 17 ,( 8.21 ) 
0.07/0.17	c counting  constraints 190 ,( 91.79 ) 
0.07/0.17	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 183488 , 13226 , 12038 ,( 1130 , 10908 )
0.07/0.17	c gcd simplifications 48
0.07/0.17	c detected cardinalities 0
0.07/0.17	c weakened non-implied lits 84904
0.07/0.17	c weakened non-implying lits 104
0.07/0.17	c original variables 240
0.07/0.17	c clausal propagations 48381
0.07/0.17	c cardinality propagations 19449
0.07/0.17	c watched propagations 27
0.07/0.17	c counting propagations 33265
0.07/0.17	c watch lookups 612060
0.07/0.17	c watch backjump lookups 0
0.07/0.17	c watch checks 622994
0.07/0.17	c propagation checks 460558
0.07/0.17	c constraint additions 330687
0.07/0.17	c trail pops 110180
0.07/0.17	c formula constraints 2614
0.07/0.17	c learned constraints 1839
0.07/0.17	c bound constraints 0
0.07/0.17	c core-guided constraints 0
0.07/0.17	c encountered formula constraints 17406
0.07/0.17	c encountered learned constraints 3748
0.07/0.17	c encountered bound constraints 0
0.07/0.17	c encountered core-guided constraints 0
0.07/0.17	c LP total time 0.033347 s
0.07/0.17	c LP solve time 0.02 s
0.07/0.17	c LP constraints added 2615
0.07/0.17	c LP constraints removed 0
0.07/0.17	c LP pivots internal 352
0.07/0.17	c LP pivots root 120
0.07/0.17	c LP calls 4
0.07/0.17	c LP optimalities 4
0.07/0.17	c LP no pivot count 0
0.07/0.17	c LP infeasibilities 0
0.07/0.17	c LP valid Farkas constraints 0
0.07/0.17	c LP learned Farkas constraints 0
0.07/0.17	c LP basis resets 0
0.07/0.17	c LP cycling count 0
0.07/0.17	c LP singular count 0
0.07/0.17	c LP no primal count 0
0.07/0.17	c LP no farkas count 0
0.07/0.17	c LP other issue count 0
0.07/0.17	c LP Gomory cuts 1
0.07/0.17	c LP learned cuts 0
0.07/0.17	c LP deleted cuts 0
0.07/0.17	c LP encountered Gomory constraints 18
0.07/0.17	c LP encountered Farkas constraints 0
0.07/0.17	c LP encountered learned Farkas constraints 0
0.07/0.17	c CG auxiliary variables introduced 0
0.07/0.17	c CG solutions found 0
0.07/0.17	c CG cores constructed 0
0.07/0.17	c CG core cardinality constraints returned 0
0.07/0.17	c CG unit cores 0
0.07/0.17	c CG single cores 0
0.07/0.17	c CG blocks removed during cardinality reduction 0
0.07/0.17	c CG first core best 0
0.07/0.17	c CG decision core best 0
0.07/0.17	c CG core reduction tie 0
0.07/0.17	c CG core degree average 0.00
0.07/0.17	c CG core slack average 0.00
0.07/0.17	c CG core upper bound improvements 0
0.07/0.17	c STR number of successful calls 0
0.07/0.17	c STR number of unsuccessful calls 0
0.07/0.17	c STR number of inconclusive calls 0
0.07/0.17	c STR number of successful attempts 0
0.07/0.17	c STR number of unsuccessful attempts 0
0.07/0.17	c STR number of inconclusive attempts 0
0.07/0.17	c STR average degree increase per successful call inf
0.07/0.17	c STR average degree increase per successful attempt inf
0.07/0.17	c STR total number of conflicts for successful attempts 0
0.07/0.17	c STR total number of conflicts for unsuccessful attempts 0
0.07/0.17	c STR total number of conflicts for inconclusive attempts 0
0.07/0.17	c STR average number of conflicts per successful attempt inf
0.07/0.17	c STR average number of conflicts per unsuccessful attempt inf
0.07/0.17	c STR average number of conflicts per inconclusive attempt inf
0.07/0.17	c AVG.sumWPerc 79.58 
0.07/0.17	c bigint constraints 0 
0.07/0.17	s SATISFIABLE
0.07/0.17	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 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data

OK	0

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 (63020 MiB free)
  memory of node 1: 64507 MiB (63022 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495140-1751156826/watcher-4495140-1751156826 -o /tmp/evaluation-result-4495140-1751156826/solver-4495140-1751156826 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751155906-17845 --watchdog 3760 run-dec-break.sh HOME/instance-4495140-1751156826.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=20168, runsolver pid=20165
Current StackSize limit: 8192 KiB


[startup+0.100056 s]*
/proc/loadavg: 4.04 4.04 3.94 5/272 20171
/proc/meminfo: memFree=129062932/131249996 swapFree=33010684/33010684
[pid=20168] ppid=20165 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/20168/stat : 20168 (run-dec-break.s) S 20165 20168 17835 0 -1 4194304 236 766 0 0 0 0 0 0 20 0 1 0 31360547 4292608 704 18446744073709551615 94499690864640 94499691759173 140732680009168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94499691998224 94499692045968 94499704651776 140732680018273 140732680018402 140732680018402 140732680024004 0
/proc/20168/statm: 1048 704 672 219 0 110 0
[pid=20171] ppid=20168 vsize=60376 memory=16264 CPUtime=0.07 cores=0,2
/proc/20171/stat : 20171 (roundingsat) R 20168 20168 17835 0 -1 4194304 1939 0 0 0 6 1 0 0 20 0 1 0 31360549 61825024 4066 18446744073709551615 4227072 8923433 140731125685232 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24891392 140731125688644 140731125688872 140731125688872 140731125694442 0
/proc/20171/statm: 15094 4066 2368 1147 0 2521 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 64568 KiB
Current children cumulated memory: 19080 KiB

[startup+0.17163 s]
# the end of solver process 20168 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.135898 s, system=0.021048 s

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

[startup+0.100056 s]*
/proc/loadavg: 4.04 4.04 3.94 5/272 20171
/proc/meminfo: memFree=129062932/131249996 swapFree=33010684/33010684
[pid=20168] ppid=20165 vsize=4192 memory=2816 CPUtime=0 cores=0,2
/proc/20168/stat : 20168 (run-dec-break.s) S 20165 20168 17835 0 -1 4194304 236 766 0 0 0 0 0 0 20 0 1 0 31360547 4292608 704 18446744073709551615 94499690864640 94499691759173 140732680009168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94499691998224 94499692045968 94499704651776 140732680018273 140732680018402 140732680018402 140732680024004 0
/proc/20168/statm: 1048 704 672 219 0 110 0
[pid=20171] ppid=20168 vsize=60376 memory=16264 CPUtime=0.07 cores=0,2
/proc/20171/stat : 20171 (roundingsat) R 20168 20168 17835 0 -1 4194304 1939 0 0 0 6 1 0 0 20 0 1 0 31360549 61825024 4066 18446744073709551615 4227072 8923433 140731125685232 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24891392 140731125688644 140731125688872 140731125688872 140731125694442 0
/proc/20171/statm: 15094 4066 2368 1147 0 2521 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 64568 KiB
Current children cumulated memory: 19080 KiB

Child status: 0

Real time (s): 0.171648
CPU time (s): 0.156946
CPU user time (s): 0.135898
CPU system time (s): 0.021048
CPU usage (%): 91.4348
Max. virtual memory (cumulated for all children) (KiB): 64568
Max. memory (cumulated for all children) (KiB): 19080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.135898
system time used= 0.021048
maximum resident set size= 16520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3047
page faults= 0
swaps= 0
block input operations= 0
block output operations= 160
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 208
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 20168
#   total CPU time (s): 0.156946
#   total CPU user time (s): 0.135898
#   total CPU system time (s): 0.021048

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007441 second user time and 0.012088 second system time

The end

Launcher Data

Begin job on nodeC024 at 2025-06-29 02:27:06
IDJOB=4495140
IDBENCH=147991
IDSOLVER=3357
FILE ID=nodeC024/4495140-1751156826
RUNJOBID= nodeC024-1751155906-17845
SLURM_JOB_ID= 9587473
Free space on /tmp= 433024 MiB

SOLVER NAME= roundingsat+pbsuma 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb
COMMAND LINE= run-dec-break.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495140-1751156826/watcher-4495140-1751156826 -o /tmp/evaluation-result-4495140-1751156826/solver-4495140-1751156826 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751155906-17845 --watchdog 3760  run-dec-break.sh HOME/instance-4495140-1751156826.opb

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

MD5SUM BENCH= e60a4324ee6e4da38e5288b70d7610ce
RANDOM SEED=609118323

nodeC024 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		: 3611.646
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	: 6999.36
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		: 3599.644
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	: 6999.36
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		: 3600.054
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	: 6999.36
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		: 3596.337
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	: 6999.36
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		: 3599.640
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	: 6999.36
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		: 3599.698
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	: 6999.36
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		: 3600.017
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	: 6999.36
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		: 3603.188
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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129067720 kB
MemAvailable:   128702544 kB
Buffers:            3280 kB
Cached:           433420 kB
SwapCached:            0 kB
Active:          1370188 kB
Inactive:         213412 kB
Active(anon):    1164968 kB
Inactive(anon):        0 kB
Active(file):     205220 kB
Inactive(file):   213412 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7580 kB
Writeback:             0 kB
AnonPages:       1148148 kB
Mapped:           117024 kB
Shmem:             18064 kB
KReclaimable:      85972 kB
Slab:             169036 kB
SReclaimable:      85972 kB
SUnreclaim:        83064 kB
KernelStack:        4368 kB
PageTables:         5476 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1602756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150664 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    641024 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:      195284 kB
DirectMap2M:     6916096 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 433016 MiB
End job on nodeC024 at 2025-06-29 02:27:07