Trace number 4518689

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 63f22adOPT cert.1 3.85547 3.91952

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/
unit/normalized-evencolouring_opt_unit_random6regular_nvert_501.opb
MD5SUMf08928bc284fdcbda2e5de064b6d0410
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 benchmark3.05771
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2004
Total number of constraints501
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)501
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 501
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 501
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 501
Number of bits of the biggest sum of numbers9
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-4518689-1751530534.opb'
0.00/0.01	c 	read 0.04MB  (0.61ms)
0.00/0.01	c	 [cnf: #variables 2004 #clauses 502 #duplicates 0 #arr 4008]
0.00/0.01	c output proof to 'PROOFDIR/proof-4518689-1751530534'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 4] (0.90ms)
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 	 (0.80ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 6514 #edges 16032]
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] (2.93ms)
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-4518689-1751530534.opb.pre'
0.00/0.01	c 	wrote 0.04MB (0.15ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   2.93ms 47.73% detect_generic
0.00/0.01	c                   0.90ms 14.62% approx_orbits
0.00/0.01	c                   0.80ms 13.07% detect_special
0.00/0.01	c                   0.69ms 11.31% other
0.00/0.01	c                   0.61ms  9.91% parse
0.00/0.01	c                   0.15ms  2.48% output
0.00/0.01	c                   0.05ms  0.88% finalize_order
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   6.14ms   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
0.00/0.03	c #variables 2004 #constraints 1002
0.00/0.03	c objective is ce32 
0.00/0.04	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.04	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.04	c bounds 5 >= 0 @ 0.019651
0.07/0.17	c bounds 3 >= 0 @ 0.135426
0.37/0.42	c #Conflicts:       1000 | #Constraints:       2003
0.37/0.42	c #Conflicts:       2000 | #Constraints:       3004
0.37/0.42	c INPROCESSING
0.37/0.42	c GARBAGE COLLECT
0.37/0.42	c rational objective 0
0.37/0.48	c bounds 1 >= 0 @ 0.424469
1.07/1.17	c #Conflicts:       3000 | #Constraints:       3033
1.07/1.17	c #Conflicts:       4000 | #Constraints:       4038
1.07/1.17	c INPROCESSING
1.07/1.17	c GARBAGE COLLECT
1.07/1.17	c rational objective 0
1.76/1.89	c #Conflicts:       5000 | #Constraints:       3432
1.76/1.89	c #Conflicts:       6000 | #Constraints:       4438
1.76/1.89	c INPROCESSING
1.76/1.89	c GARBAGE COLLECT
1.76/1.89	c rational objective 0
2.56/2.69	c #Conflicts:       7000 | #Constraints:       3446
2.56/2.69	c #Conflicts:       8000 | #Constraints:       4449
2.56/2.69	c #Conflicts:       9000 | #Constraints:       5451
2.56/2.69	c INPROCESSING
2.56/2.69	c GARBAGE COLLECT
2.56/2.69	c rational objective 0
3.66/3.76	c #Conflicts:      10000 | #Constraints:       4148
3.66/3.76	c #Conflicts:      11000 | #Constraints:       5149
3.66/3.76	c #Conflicts:      12000 | #Constraints:       6150
3.66/3.76	c INPROCESSING
3.66/3.76	c GARBAGE COLLECT
3.66/3.76	c rational objective 0
3.76/3.87	c bounds 1 >= 1 @ 3.67213
3.76/3.87	c cpu time 3.67215 s
3.76/3.87	c deterministic time 123454703 1.23e+08
3.76/3.87	c optimization time 0.014404 s
3.76/3.87	c total solve time 3.65106 s
3.76/3.87	c core-guided solve time 1.88278 s
3.76/3.87	c propagation time 1.88626 s
3.76/3.87	c conflict analysis time 1.10751 s
3.76/3.87	c propagations 330995
3.76/3.87	c resolve steps 80160
3.76/3.87	c decisions 81646
3.76/3.87	c conflicts 12007
3.76/3.87	c restarts 52
3.76/3.87	c inprocessing phases 5
3.76/3.87	c garbage collections 5 ,( 100.00 )
3.76/3.87	c input clauses 0 ,( 0.00 )
3.76/3.87	c input cardinalities 1005 ,( 100.00 )
3.76/3.87	c input general constraints 0 ,( 0.00 )
3.76/3.87	c input average constraint length 8.47
3.76/3.87	c input average constraint degree 4.98
3.76/3.87	c learned clauses 5551 ,( 46.09 )
3.76/3.87	c learned cardinalities 207 ,( 1.72 )
3.76/3.87	c learned general constraints 6286 ,( 52.19 )
3.76/3.87	c learned average constraint length 374.79
3.76/3.87	c learned average constraint degree 2821947709.05
3.76/3.87	c watched  CF 32, 64, 128, Arb: 3775 , 0 , 0 , 0
3.76/3.87	c counting CF 32, 64, 128, Arb: 2512 , 0 , 0 , 0
3.76/3.87	c watched   constraints 3775 ,( 60.05 ) 
3.76/3.87	c counting  constraints 2511 ,( 39.95 ) 
3.76/3.87	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 203395 , 479165 , 531996 ,( 392917 , 139079 )
3.76/3.87	c gcd simplifications 487
3.76/3.87	c detected cardinalities 9
3.76/3.87	c weakened non-implied lits 983536
3.76/3.87	c weakened non-implying lits 7312
3.76/3.87	c original variables 2004
3.76/3.87	c clausal propagations 3418
3.76/3.87	c cardinality propagations 239917
3.76/3.87	c watched propagations 6862
3.76/3.87	c counting propagations 54247
3.76/3.87	c watch lookups 31832037
3.76/3.87	c watch backjump lookups 0
3.76/3.87	c watch checks 44184793
3.76/3.87	c propagation checks 35492577
3.76/3.87	c constraint additions 11095489
3.76/3.87	c trail pops 424111
3.76/3.87	c formula constraints 1002
3.76/3.87	c learned constraints 11970
3.76/3.87	c bound constraints 3
3.76/3.87	c core-guided constraints 0
3.76/3.87	c encountered formula constraints 62747
3.76/3.87	c encountered learned constraints 25748
3.76/3.87	c encountered bound constraints 21
3.76/3.87	c encountered core-guided constraints 0
3.76/3.87	c LP total time 0.934475 s
3.76/3.87	c LP solve time 0.49 s
3.76/3.87	c LP constraints added 1007
3.76/3.87	c LP constraints removed 4
3.76/3.87	c LP pivots internal 12048
3.76/3.87	c LP pivots root 1006
3.76/3.87	c LP calls 328
3.76/3.87	c LP optimalities 292
3.76/3.87	c LP no pivot count 65
3.76/3.87	c LP infeasibilities 35
3.76/3.87	c LP valid Farkas constraints 35
3.76/3.87	c LP learned Farkas constraints 35
3.76/3.87	c LP basis resets 0
3.76/3.87	c LP cycling count 0
3.76/3.87	c LP singular count 0
3.76/3.87	c LP no primal count 0
3.76/3.87	c LP no farkas count 0
3.76/3.87	c LP other issue count 0
3.76/3.87	c LP Gomory cuts 4
3.76/3.87	c LP learned cuts 3
3.76/3.87	c LP deleted cuts 5
3.76/3.87	c LP encountered Gomory constraints 0
3.76/3.87	c LP encountered Farkas constraints 3188
3.76/3.87	c LP encountered learned Farkas constraints 427
3.76/3.87	c CG auxiliary variables introduced 0
3.76/3.87	c CG solutions found 2
3.76/3.87	c CG cores constructed 0
3.76/3.87	c CG core cardinality constraints returned 0
3.76/3.87	c CG unit cores 0
3.76/3.87	c CG single cores 0
3.76/3.87	c CG blocks removed during cardinality reduction 0
3.76/3.87	c CG first core best 0
3.76/3.87	c CG decision core best 0
3.76/3.87	c CG core reduction tie 0
3.76/3.87	c CG core degree average 0.00
3.76/3.87	c CG core slack average 0.00
3.76/3.87	c CG core upper bound improvements 0
3.76/3.87	c STR number of successful calls 0
3.76/3.87	c STR number of unsuccessful calls 0
3.76/3.87	c STR number of inconclusive calls 0
3.76/3.87	c STR number of successful attempts 0
3.76/3.87	c STR number of unsuccessful attempts 0
3.76/3.87	c STR number of inconclusive attempts 0
3.76/3.87	c STR average degree increase per successful call inf
3.76/3.87	c STR average degree increase per successful attempt inf
3.76/3.87	c STR total number of conflicts for successful attempts 0
3.76/3.87	c STR total number of conflicts for unsuccessful attempts 0
3.76/3.87	c STR total number of conflicts for inconclusive attempts 0
3.76/3.87	c STR average number of conflicts per successful attempt inf
3.76/3.87	c STR average number of conflicts per unsuccessful attempt inf
3.76/3.87	c STR average number of conflicts per inconclusive attempt inf
3.76/3.87	c AVG.sumWPerc 27.42 
3.76/3.87	c bigint constraints 0 
3.76/3.87	o 1
3.76/3.87	s OPTIMUM FOUND
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Verifier Data 

OK	1

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Thu Jul  3 14:01:35 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 1 <= obj <= 1
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 1 <= obj <= 1
--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 (30846 MiB free)
  memory of node 1: 64507 MiB (48490 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518689-1751530534/watcher-4518689-1751530534 -o /tmp/evaluation-result-4518689-1751530534/solver-4518689-1751530534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751526722-80887 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4518689-1751530534.opb PROOFDIR/proof-4518689-1751530534 

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 FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=82999, runsolver pid=82996

[startup+0.100058 s]*
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81232860/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=59128 memory=15980 CPUtime=0.07 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 1461 0 0 0 7 0 0 0 20 0 1 0 68731311 60547072 3995 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 14782 3995 2368 1147 0 2209 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 63320 KiB
Current children cumulated memory: 18924 KiB

[startup+0.20564 s]*
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81224796/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=59664 memory=16492 CPUtime=0.18 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 1617 0 0 0 17 1 0 0 20 0 1 0 68731311 61095936 4123 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 14916 4123 2368 1147 0 2343 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 63856 KiB
Current children cumulated memory: 19436 KiB

[startup+0.30538 s]*
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81220700/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=60076 memory=16876 CPUtime=0.28 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 1711 0 0 0 26 2 0 0 20 0 1 0 68731311 61517824 4219 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 15019 4219 2368 1147 0 2446 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 64268 KiB
Current children cumulated memory: 19820 KiB

[startup+0.700197 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81212636/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=61540 memory=20636 CPUtime=0.66 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 2085 0 0 0 63 3 0 0 20 0 1 0 68731311 63016960 5159 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 15385 5159 2400 1147 0 2812 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 65732 KiB
Current children cumulated memory: 23580 KiB

[startup+1.50024 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81193908/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=68040 memory=26012 CPUtime=1.46 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 3434 0 0 0 140 6 0 0 20 0 1 0 68731311 69672960 6503 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 17010 6503 2400 1147 0 4437 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 72232 KiB
Current children cumulated memory: 28956 KiB

[startup+3.10565 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81085328/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=82780 memory=40860 CPUtime=3.07 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 6639 0 0 0 294 13 0 0 20 0 1 0 68731311 84766720 10215 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 20695 10215 2400 1147 0 8122 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 86972 KiB
Current children cumulated memory: 43804 KiB

[startup+3.91944 s]
# the end of solver process 82999 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.68066 s, system=0.174812 s

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

[startup+3.20023 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81085328/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=84920 memory=42524 CPUtime=3.16 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 7068 0 0 0 303 13 0 0 20 0 1 0 68731311 86958080 10631 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 21230 10631 2400 1147 0 8657 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 89112 KiB
Current children cumulated memory: 45468 KiB

[startup+3.60016 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81085328/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=92524 memory=49948 CPUtime=3.56 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 8937 0 0 0 341 15 0 0 20 0 1 0 68731311 94744576 12487 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 23131 12487 2400 1147 0 10558 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 96716 KiB
Current children cumulated memory: 52892 KiB

[startup+3.80016 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81085328/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=92828 memory=51100 CPUtime=3.76 cores=0,2
/proc/83002/stat : 83002 (roundingsat) R 82999 82999 80877 0 -1 4194304 9226 0 0 0 360 16 0 0 20 0 1 0 68731311 95055872 12775 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 23207 12775 2400 1147 0 10634 0
Current children cumulated CPU time: 3.76 s
Current children cumulated vsize: 97020 KiB
Current children cumulated memory: 54044 KiB

[startup+3.9002 s]
/proc/loadavg: 4.09 4.13 4.09 5/276 83002
/proc/meminfo: memFree=81085328/131249996 swapFree=33010684/33010684
[pid=82999] ppid=82996 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/82999/stat : 82999 (run-opt-ls-log.) S 82996 82999 80877 0 -1 4194304 242 919 0 0 0 0 0 0 20 0 1 0 68731309 4292608 736 18446744073709551615 93973136814080 93973137708613 140730109616384 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93973137947664 93973137995408 93973162770432 140730109622555 140730109622753 140730109622753 140730109628355 0
/proc/82999/statm: 1048 736 672 219 0 110 0
[pid=83002] ppid=82999 vsize=92828 memory=51100 CPUtime=3.83 cores=0,2
/proc/83002/stat : 83002 (roundingsat) D 82999 82999 80877 0 -1 4194304 9226 0 0 0 367 16 0 0 20 0 1 0 68731311 95055872 12775 18446744073709551615 4227072 8923433 140733677627888 0 0 0 0 0 8405026 1 0 0 17 0 0 0 0 0 0 9823104 9832592 24227840 140733677635830 140733677636136 140733677636136 140733677641706 0
/proc/83002/statm: 23207 12775 2400 1147 0 10634 0
Current children cumulated CPU time: 3.83 s
Current children cumulated vsize: 97020 KiB
Current children cumulated memory: 54044 KiB

Child status: 0

Real time (s): 3.91952
CPU time (s): 3.85547
CPU user time (s): 3.68066
CPU system time (s): 0.174812
CPU usage (%): 98.3658
Max. virtual memory (cumulated for all children) (KiB): 97020
Max. memory (cumulated for all children) (KiB): 54044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.68065
system time used= 0.174812
maximum resident set size= 51100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 57904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 946
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 82999
#   total CPU time (s): 3.85547
#   total CPU user time (s): 3.68066
#   total CPU system time (s): 0.174812

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020716 second user time and 0.044685 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2025-07-03 10:15:34
IDJOB=4518689
IDBENCH=177067
IDSOLVER=3356
FILE ID=nodeC024/4518689-1751530534
RUNJOBID= nodeC024-1751526722-80887
SLURM_JOB_ID= 9598658
Free space on /tmp= 432336 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/evencolouring/unit/normalized-evencolouring_opt_unit_random6regular_nvert_501.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4518689-1751530534/watcher-4518689-1751530534 -o /tmp/evaluation-result-4518689-1751530534/solver-4518689-1751530534 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751526722-80887 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4518689-1751530534.opb PROOFDIR/proof-4518689-1751530534

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

MD5SUM BENCH= f08928bc284fdcbda2e5de064b6d0410
RANDOM SEED=1901655368

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		: 3651.792
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		: 3599.671
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		: 3599.711
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		: 3600.662
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		: 3599.728
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		: 3599.678
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		: 3575.397
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		: 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	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        81240924 kB
MemAvailable:   122762688 kB
Buffers:            2144 kB
Cached:         42261516 kB
SwapCached:            0 kB
Active:          7503252 kB
Inactive:       41730392 kB
Active(anon):    6983984 kB
Inactive(anon):     4132 kB
Active(file):     519268 kB
Inactive(file): 41726260 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:           1111380 kB
Writeback:             0 kB
AnonPages:       6970316 kB
Mapped:           118364 kB
Shmem:             18064 kB
KReclaimable:     230552 kB
Slab:             358192 kB
SReclaimable:     230552 kB
SUnreclaim:       127640 kB
KernelStack:        4432 kB
PageTables:        19236 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    8668996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150712 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1153024 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= 432328 MiB
End job on nodeC024 at 2025-07-03 10:15:38