Trace number 4518460

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+pbsuma-opt 63f22adOPT1 0.194068 0.210792

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/
linear/normalized-evencolouring_opt_linear_random6regular_nvert_101.opb
MD5SUMeeaa529b25ecff27552c4f6e24903559
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 benchmark1
Best CPU time to get the best result obtained on this benchmark0.085645
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables404
Total number of constraints101
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint7
Number of terms in the objective function 101
Biggest coefficient in the objective function 101
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 5151
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 101
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 5151
Number of bits of the biggest sum of numbers13
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-4518460-1751532092.opb'
0.00/0.01	c 	read 0.01MB  (0.20ms)
0.00/0.01	c	 [cnf: #variables 404 #clauses 102 #duplicates 0 #arr 808]
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 0] (0.32ms)
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 	 (0.08ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 1414 #edges 3432]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 1.00*10^0 #generators 0] (0.10ms)
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 generation finished
0.00/0.01	c 	[sbp: #constraints 0 #add_vars 0]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4518460-1751532092.opb.pre'
0.00/0.01	c 	wrote 0.01MB (0.08ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   0.32ms 36.44% approx_orbits
0.00/0.01	c                   0.20ms 22.12% parse
0.00/0.01	c                   0.10ms 11.71% detect_generic
0.00/0.01	c                   0.10ms 11.04% other
0.00/0.01	c                   0.08ms  8.67% detect_special
0.00/0.01	c                   0.08ms  8.62% output
0.00/0.01	c                   0.01ms  1.40% finalize_order
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   0.89ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.02	c #variables 404 #constraints 202
0.00/0.02	c objective is ce32 
0.00/0.02	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.02	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.02	c bounds - >= 0 @ 0.000835
0.00/0.02	c rational objective 0
0.00/0.02	c bounds 277 >= 0 @ 0.003474
0.07/0.19	c #Conflicts:       1000 | #Constraints:       1215
0.07/0.19	c bounds 277 >= 1 @ 0.152924
0.07/0.19	c bounds 251 >= 1 @ 0.153295
0.07/0.19	c bounds 216 >= 1 @ 0.153303
0.07/0.19	c bounds 215 >= 1 @ 0.153426
0.07/0.19	c bounds 213 >= 1 @ 0.153995
0.07/0.19	c bounds 203 >= 1 @ 0.154302
0.07/0.19	c bounds 174 >= 1 @ 0.154302
0.07/0.20	c bounds 156 >= 1 @ 0.156025
0.07/0.20	c bounds 117 >= 1 @ 0.15661
0.07/0.20	c bounds 108 >= 1 @ 0.157485
0.07/0.20	c bounds 107 >= 1 @ 0.158029
0.07/0.20	c bounds 98 >= 1 @ 0.158659
0.07/0.20	c bounds 20 >= 1 @ 0.159287
0.07/0.20	c bounds 19 >= 1 @ 0.159295
0.07/0.20	c bounds 6 >= 1 @ 0.159295
0.07/0.20	c bounds 2 >= 1 @ 0.15963
0.07/0.20	c Inconsistent objective-improving constraint
0.07/0.20	c bounds 1 >= 1 @ 0.160022
0.07/0.20	c cpu time 0.160028 s
0.07/0.20	c deterministic time 5781439 5.78e+06
0.07/0.20	c optimization time 0.000406 s
0.07/0.20	c total solve time 0.158815 s
0.07/0.20	c core-guided solve time 0.149337 s
0.07/0.20	c propagation time 0.095531 s
0.07/0.20	c conflict analysis time 0.045845 s
0.07/0.20	c propagations 36614
0.07/0.20	c resolve steps 9059
0.07/0.20	c decisions 14478
0.07/0.20	c conflicts 1725
0.07/0.20	c restarts 12
0.07/0.20	c inprocessing phases 0
0.07/0.20	c garbage collections 0 ,( -nan )
0.07/0.20	c input clauses 1 ,( 0.45 )
0.07/0.20	c input cardinalities 203 ,( 91.86 )
0.07/0.20	c input general constraints 17 ,( 7.69 )
0.07/0.20	c input average constraint length 13.89
0.07/0.20	c input average constraint degree 296.76
0.07/0.20	c learned clauses 896 ,( 51.32 )
0.07/0.20	c learned cardinalities 38 ,( 2.18 )
0.07/0.20	c learned general constraints 812 ,( 46.51 )
0.07/0.20	c learned average constraint length 140.24
0.07/0.20	c learned average constraint degree 1065156390.58
0.07/0.20	c watched  CF 32, 64, 128, Arb: 590 , 0 , 0 , 0
0.07/0.20	c counting CF 32, 64, 128, Arb: 240 , 0 , 0 , 0
0.07/0.20	c watched   constraints 590 ,( 71.17 ) 
0.07/0.20	c counting  constraints 239 ,( 28.83 ) 
0.07/0.20	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 19525 , 48453 , 63052 ,( 46778 , 16274 )
0.07/0.20	c gcd simplifications 220
0.07/0.20	c detected cardinalities 1
0.07/0.20	c weakened non-implied lits 56049
0.07/0.20	c weakened non-implying lits 1018
0.07/0.20	c original variables 404
0.07/0.20	c clausal propagations 803
0.07/0.20	c cardinality propagations 24781
0.07/0.20	c watched propagations 1071
0.07/0.20	c counting propagations 7157
0.07/0.20	c watch lookups 1697486
0.07/0.20	c watch backjump lookups 0
0.07/0.20	c watch checks 1938647
0.07/0.20	c propagation checks 1410678
0.07/0.20	c constraint additions 628484
0.07/0.20	c trail pops 52695
0.07/0.20	c formula constraints 202
0.07/0.20	c learned constraints 1705
0.07/0.20	c bound constraints 17
0.07/0.20	c core-guided constraints 2
0.07/0.20	c encountered formula constraints 6567
0.07/0.20	c encountered learned constraints 3359
0.07/0.20	c encountered bound constraints 11
0.07/0.20	c encountered core-guided constraints 0
0.07/0.20	c LP total time 0.038118 s
0.07/0.20	c LP solve time 0.02 s
0.07/0.20	c LP constraints added 203
0.07/0.20	c LP constraints removed 0
0.07/0.20	c LP pivots internal 1999
0.07/0.20	c LP pivots root 357
0.07/0.20	c LP calls 146
0.07/0.20	c LP optimalities 126
0.07/0.20	c LP no pivot count 21
0.07/0.20	c LP infeasibilities 20
0.07/0.20	c LP valid Farkas constraints 20
0.07/0.20	c LP learned Farkas constraints 20
0.07/0.20	c LP basis resets 0
0.07/0.20	c LP cycling count 0
0.07/0.20	c LP singular count 0
0.07/0.20	c LP no primal count 0
0.07/0.20	c LP no farkas count 0
0.07/0.20	c LP other issue count 0
0.07/0.20	c LP Gomory cuts 1
0.07/0.20	c LP learned cuts 0
0.07/0.20	c LP deleted cuts 0
0.07/0.20	c LP encountered Gomory constraints 1
0.07/0.20	c LP encountered Farkas constraints 737
0.07/0.20	c LP encountered learned Farkas constraints 89
0.07/0.20	c CG auxiliary variables introduced 1
0.07/0.20	c CG solutions found 17
0.07/0.20	c CG cores constructed 1
0.07/0.20	c CG core cardinality constraints returned 0
0.07/0.20	c CG unit cores 0
0.07/0.20	c CG single cores 1
0.07/0.20	c CG blocks removed during cardinality reduction 0
0.07/0.20	c CG first core best 0
0.07/0.20	c CG decision core best 0
0.07/0.20	c CG core reduction tie 0
0.07/0.20	c CG core degree average 1.00
0.07/0.20	c CG core slack average 100.00
0.07/0.20	c CG core upper bound improvements 0
0.07/0.20	c STR number of successful calls 0
0.07/0.20	c STR number of unsuccessful calls 0
0.07/0.20	c STR number of inconclusive calls 0
0.07/0.20	c STR number of successful attempts 0
0.07/0.20	c STR number of unsuccessful attempts 0
0.07/0.20	c STR number of inconclusive attempts 0
0.07/0.20	c STR average degree increase per successful call inf
0.07/0.20	c STR average degree increase per successful attempt inf
0.07/0.20	c STR total number of conflicts for successful attempts 0
0.07/0.20	c STR total number of conflicts for unsuccessful attempts 0
0.07/0.20	c STR total number of conflicts for inconclusive attempts 0
0.07/0.20	c STR average number of conflicts per successful attempt inf
0.07/0.20	c STR average number of conflicts per unsuccessful attempt inf
0.07/0.20	c STR average number of conflicts per inconclusive attempt inf
0.07/0.20	c AVG.sumWPerc 27.47 
0.07/0.20	c bigint constraints 0 
0.07/0.20	o 1
0.07/0.20	s OPTIMUM FOUND
0.07/0.20	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 x232 x233 x234 x235 -x236 -x237 x238 x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 x250 x251 x252 -x253 -x254 x255 x256 -x257 -x258 x259 -x260 x261 -x262 -x263 x264 x265 x266 x267 -x268 x269 x270 -x271 -x272 x273 x274 x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 x284 x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 x294 -x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404

Verifier Data

OK	1

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 (62738 MiB free)
  memory of node 1: 64507 MiB (63404 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518460-1751532092/watcher-4518460-1751532092 -o /tmp/evaluation-result-4518460-1751532092/solver-4518460-1751532092 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751524861-73752 --watchdog 3760 run-opt-break.sh HOME/instance-4518460-1751532092.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=75892, runsolver pid=75889
Current StackSize limit: 8192 KiB


[startup+0.100055 s]*
/proc/loadavg: 4.06 4.09 4.09 5/270 75895
/proc/meminfo: memFree=129158952/131249996 swapFree=33003468/33010684
[pid=75892] ppid=75889 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/75892/stat : 75892 (run-opt-break.s) S 75889 75892 73742 0 -1 4194304 238 297 0 0 0 0 0 0 20 0 1 0 68886915 4292608 768 18446744073709551615 94420609785856 94420610680389 140734688540496 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94420610919440 94420610967184 94420626907136 140734688545121 140734688545250 140734688545250 140734688550852 0
/proc/75892/statm: 1048 768 704 219 0 110 0
[pid=75895] ppid=75892 vsize=56652 memory=13600 CPUtime=0.07 cores=0,2
/proc/75895/stat : 75895 (roundingsat) R 75892 75892 73742 0 -1 4194304 746 0 0 0 7 0 0 0 20 0 1 0 68886916 58011648 3400 18446744073709551615 4227072 8923433 140722203537312 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17797120 140722203543908 140722203544104 140722203544104 140722203549674 0
/proc/75895/statm: 14163 3400 2368 1147 0 1590 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 60844 KiB
Current children cumulated memory: 16672 KiB

[startup+0.205525 s]*
/proc/loadavg: 4.06 4.09 4.09 5/270 75895
/proc/meminfo: memFree=129158952/131249996 swapFree=33003468/33010684
[pid=75892] ppid=75889 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/75892/stat : 75892 (run-opt-break.s) R 75889 75892 73742 0 -1 4194304 238 297 0 0 0 0 0 0 20 0 1 0 68886915 4292608 768 18446744073709551615 94420609785856 94420610680389 140734688540496 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94420610919440 94420610967184 94420626907136 140734688545121 140734688545250 140734688545250 140734688550852 0
/proc/75892/statm: 1048 768 704 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 3072 KiB

[startup+0.210779 s]
# the end of solver process 75892 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.163157 s, system=0.030911 s

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

Child status: 0

Real time (s): 0.210792
CPU time (s): 0.194068
CPU user time (s): 0.163157
CPU system time (s): 0.030911
CPU usage (%): 92.0661
Max. virtual memory (cumulated for all children) (KiB): 60844
Max. memory (cumulated for all children) (KiB): 16672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.163157
system time used= 0.030911
maximum resident set size= 15008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1655
page faults= 0
swaps= 0
block input operations= 0
block output operations= 16
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 208
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 75892
#   total CPU time (s): 0.194068
#   total CPU user time (s): 0.163157
#   total CPU system time (s): 0.030911

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004923 second user time and 0.02083 second system time

The end

Launcher Data

Begin job on nodeC021 at 2025-07-03 10:41:32
IDJOB=4518460
IDBENCH=177052
IDSOLVER=3359
FILE ID=nodeC021/4518460-1751532092
RUNJOBID= nodeC021-1751524861-73752
SLURM_JOB_ID= 9598653
Free space on /tmp= 430936 MiB

SOLVER NAME= roundingsat+pbsuma-opt 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/linear/normalized-evencolouring_opt_linear_random6regular_nvert_101.opb
COMMAND LINE= run-opt-break.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518460-1751532092/watcher-4518460-1751532092 -o /tmp/evaluation-result-4518460-1751532092/solver-4518460-1751532092 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751524861-73752 --watchdog 3760  run-opt-break.sh HOME/instance-4518460-1751532092.opb

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

MD5SUM BENCH= eeaa529b25ecff27552c4f6e24903559
RANDOM SEED=915670386

nodeC021 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		: 3599.807
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	: 6999.56
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		: 3599.776
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	: 6999.56
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		: 3604.693
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	: 6999.56
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		: 3583.520
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	: 6999.56
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		: 3599.780
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	: 6999.56
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		: 3599.793
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.966
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	: 6999.56
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		: 3700.000
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129171112 kB
MemAvailable:   129144032 kB
Buffers:            1056 kB
Cached:           707204 kB
SwapCached:           32 kB
Active:          1121796 kB
Inactive:         247068 kB
Active(anon):     633000 kB
Inactive(anon):    41060 kB
Active(file):     488796 kB
Inactive(file):   206008 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33003468 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             23632 kB
Writeback:             0 kB
AnonPages:        661376 kB
Mapped:           112800 kB
Shmem:             13452 kB
KReclaimable:     234308 kB
Slab:             326512 kB
SReclaimable:     234308 kB
SUnreclaim:        92204 kB
KernelStack:        4384 kB
PageTables:         4492 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1045584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150616 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    311296 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430928 MiB
End job on nodeC021 at 2025-07-03 10:41:33