Trace number 4544301
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/extended-even-colouring/
random_norational_opb/normalized-ec_random_norational_random4reg_split_350.opb |
| MD5SUM | 7a60842b33cead3593177bf84a5f4859 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.040427 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 2103 |
| Total number of constraints | 1754 |
| Number of constraints which are clauses | 1402 |
| Number of constraints which are cardinality constraints (but not clauses) | 351 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 1402 |
| 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 | 1401 |
| Number of bits of the biggest number in a constraint | 11 |
| Biggest sum of numbers in a constraint | 4205 |
| Number of bits of the biggest sum of numbers | 13 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
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-4544301-1753220238.opb'
0.00/0.02 c read 0.06MB (2.67ms)
0.00/0.02 c [cnf: #variables 2103 #clauses 1754 #duplicates 0 #arr 5608]
0.00/0.02 c output proof to '/tmp/proof-4544301-1753220238'
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 0] (5.45ms)
0.00/0.02 c
0.00/0.02 c detect special group actions
0.00/0.02 c probe for Johnson action (limit=64)
0.00/0.02 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02 c (0.81ms)
0.00/0.02 c
0.00/0.02 c detect symmetries on remainder
0.00/0.02 c [graph: #vertices 10166 #edges 23834]
0.00/0.02 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02 c [group: #symmetries 1.00*10^0 #generators 0] (1.43ms)
0.00/0.02 c
0.00/0.02 c finalize break order and special generators
0.00/0.02 c
0.00/0.02 c generation finished
0.00/0.02 c [sbp: #constraints 0 #add_vars 0]
0.00/0.02 c
0.00/0.02 c write result to 'HOME/instance-4544301-1753220238.opb.pre'
0.00/0.03 c wrote 0.06MB (0.51ms)
0.00/0.03 c ------------------------------------------------------------------
0.00/0.03 c 5.45ms 46.58% approx_orbits
0.00/0.03 c 2.67ms 22.82% parse
0.00/0.03 c 1.43ms 12.26% detect_generic
0.00/0.03 c 0.81ms 6.94% detect_special
0.00/0.03 c 0.66ms 5.61% other
0.00/0.03 c 0.51ms 4.37% output
0.00/0.03 c 0.17ms 1.42% finalize_order
0.00/0.03 c ───────────────────────────────────────────────
0.00/0.03 c 11.70ms 100% total
0.00/0.03 c ------------------------------------------------------------------
0.00/0.04 c RoundingSat 2
0.00/0.04 c branch pb25
0.00/0.04 c commit 63f22ad
0.00/0.08 c #variables 2103 #constraints 2105
11.49/11.68 c #Conflicts: 1000 | #Constraints: 3104
11.49/11.68 c #Conflicts: 2000 | #Constraints: 4104
11.49/11.68 c INPROCESSING
11.49/11.68 c GARBAGE COLLECT
11.49/11.68 c #Conflicts: 3000 | #Constraints: 4114
11.49/11.68 c #Conflicts: 4000 | #Constraints: 5114
11.49/11.68 c INPROCESSING
11.49/11.68 c GARBAGE COLLECT
11.49/11.68 c #Conflicts: 5000 | #Constraints: 4520
11.49/11.68 c #Conflicts: 6000 | #Constraints: 5520
11.49/11.68 c INPROCESSING
11.49/11.68 c GARBAGE COLLECT
11.49/11.68 c #Conflicts: 7000 | #Constraints: 4527
11.49/11.68 c #Conflicts: 8000 | #Constraints: 5527
11.49/11.68 c #Conflicts: 9000 | #Constraints: 6527
11.49/11.68 c INPROCESSING
11.49/11.68 c GARBAGE COLLECT
11.49/11.68 c #Conflicts: 10000 | #Constraints: 5240
11.49/11.68 c #Conflicts: 11000 | #Constraints: 6240
11.49/11.68 c #Conflicts: 12000 | #Constraints: 7240
11.49/11.68 c INPROCESSING
11.49/11.68 c GARBAGE COLLECT
11.49/11.68 c cpu time 11.4215 s
11.49/11.68 c deterministic time 851771172 8.52e+08
11.49/11.68 c optimization time 3.4e-05 s
11.49/11.68 c total solve time 11.3902 s
11.49/11.68 c core-guided solve time 0 s
11.49/11.68 c propagation time 4.37948 s
11.49/11.68 c conflict analysis time 3.14988 s
11.49/11.68 c propagations 3415180
11.49/11.68 c resolve steps 181920
11.49/11.68 c decisions 72073
11.49/11.68 c conflicts 12004
11.49/11.68 c restarts 52
11.49/11.68 c inprocessing phases 5
11.49/11.68 c garbage collections 5 ,( 100.00 )
11.49/11.68 c input clauses 1404 ,( 66.70 )
11.49/11.68 c input cardinalities 700 ,( 33.25 )
11.49/11.68 c input general constraints 1 ,( 0.05 )
11.49/11.68 c input average constraint length 3.33
11.49/11.68 c input average constraint degree 2.00
11.49/11.68 c learned clauses 1573 ,( 13.11 )
11.49/11.68 c learned cardinalities 316 ,( 2.63 )
11.49/11.68 c learned general constraints 10114 ,( 84.26 )
11.49/11.68 c learned average constraint length 689.77
11.49/11.68 c learned average constraint degree 953.03
11.49/11.68 c watched CF 32, 64, 128, Arb: 9945 , 0 , 0 , 0
11.49/11.68 c counting CF 32, 64, 128, Arb: 170 , 0 , 0 , 0
11.49/11.68 c watched constraints 9945 ,( 98.32 )
11.49/11.68 c counting constraints 170 ,( 1.68 )
11.49/11.68 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 728016 , 2001014 , 3747132 ,( 3570195 , 176937 )
11.49/11.68 c gcd simplifications 92
11.49/11.68 c detected cardinalities 1
11.49/11.68 c weakened non-implied lits 2339097
11.49/11.68 c weakened non-implying lits 989
11.49/11.68 c original variables 2103
11.49/11.68 c clausal propagations 667954
11.49/11.68 c cardinality propagations 923900
11.49/11.68 c watched propagations 703046
11.49/11.68 c counting propagations 800723
11.49/11.68 c watch lookups 49026903
11.49/11.68 c watch backjump lookups 0
11.49/11.68 c watch checks 633368741
11.49/11.68 c propagation checks 140525339
11.49/11.68 c constraint additions 21859328
11.49/11.68 c trail pops 3499256
11.49/11.68 c formula constraints 2105
11.49/11.68 c learned constraints 12003
11.49/11.68 c bound constraints 0
11.49/11.68 c core-guided constraints 0
11.49/11.68 c encountered formula constraints 165807
11.49/11.68 c encountered learned constraints 28116
11.49/11.68 c encountered bound constraints 0
11.49/11.68 c encountered core-guided constraints 0
11.49/11.68 c LP total time 0.210792 s
11.49/11.68 c LP solve time 0.21 s
11.49/11.68 c LP constraints added 2105
11.49/11.68 c LP constraints removed 0
11.49/11.68 c LP pivots internal 2000
11.49/11.68 c LP pivots root 2351
11.49/11.68 c LP calls 3
11.49/11.68 c LP optimalities 0
11.49/11.68 c LP no pivot count 0
11.49/11.68 c LP infeasibilities 1
11.49/11.68 c LP valid Farkas constraints 0
11.49/11.68 c LP learned Farkas constraints 0
11.49/11.68 c LP basis resets 0
11.49/11.68 c LP cycling count 0
11.49/11.68 c LP singular count 0
11.49/11.68 c LP no primal count 0
11.49/11.68 c LP no farkas count 0
11.49/11.68 c LP other issue count 0
11.49/11.68 c LP Gomory cuts 0
11.49/11.68 c LP learned cuts 0
11.49/11.68 c LP deleted cuts 0
11.49/11.68 c LP encountered Gomory constraints 0
11.49/11.68 c LP encountered Farkas constraints 0
11.49/11.68 c LP encountered learned Farkas constraints 0
11.49/11.68 c CG auxiliary variables introduced 0
11.49/11.68 c CG solutions found 0
11.49/11.68 c CG cores constructed 0
11.49/11.68 c CG core cardinality constraints returned 0
11.49/11.68 c CG unit cores 0
11.49/11.68 c CG single cores 0
11.49/11.68 c CG blocks removed during cardinality reduction 0
11.49/11.68 c CG first core best 0
11.49/11.68 c CG decision core best 0
11.49/11.68 c CG core reduction tie 0
11.49/11.68 c CG core degree average 0.00
11.49/11.68 c CG core slack average 0.00
11.49/11.68 c CG core upper bound improvements 0
11.49/11.68 c STR number of successful calls 0
11.49/11.68 c STR number of unsuccessful calls 0
11.49/11.68 c STR number of inconclusive calls 0
11.49/11.68 c STR number of successful attempts 0
11.49/11.68 c STR number of unsuccessful attempts 0
11.49/11.68 c STR number of inconclusive attempts 0
11.49/11.68 c STR average degree increase per successful call inf
11.49/11.68 c STR average degree increase per successful attempt inf
11.49/11.68 c STR total number of conflicts for successful attempts 0
11.49/11.68 c STR total number of conflicts for unsuccessful attempts 0
11.49/11.68 c STR total number of conflicts for inconclusive attempts 0
11.49/11.68 c STR average number of conflicts per successful attempt inf
11.49/11.68 c STR average number of conflicts per unsuccessful attempt inf
11.49/11.68 c STR average number of conflicts per inconclusive attempt inf
11.49/11.68 c AVG.sumWPerc 13.11
11.49/11.68 c bigint constraints 0
11.49/11.68 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Tue Jul 22 23:40:27 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK
Watcher Data
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63837 MiB (51200 MiB free)
memory of node 1: 64465 MiB (30292 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4544301-1753220238/watcher-4544301-1753220238 -o /tmp/evaluation-result-4544301-1753220238/solver-4544301-1753220238 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753211729-157538 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4544301-1753220238.opb /tmp/proof-4544301-1753220238
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
Starting watchdog thread
solver pid=160823, runsolver pid=160820
Current StackSize limit: 8192 KiB
[startup+0.100069 s]*
/proc/loadavg: 4.15 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83449496/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=61524 memory=14500 CPUtime=0.05 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 2109 0 0 0 4 1 0 0 20 0 1 0 237702443 63000576 3625 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 15381 3625 2272 1147 0 2808 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 65716 KiB
Current children cumulated memory: 17572 KiB
[startup+0.212929 s]*
/proc/loadavg: 4.15 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83449496/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=62200 memory=15140 CPUtime=0.15 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 2294 0 0 0 14 1 0 0 20 0 1 0 237702443 63692800 3785 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 15550 3785 2272 1147 0 2977 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 66392 KiB
Current children cumulated memory: 18212 KiB
[startup+0.312932 s]*
/proc/loadavg: 4.15 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83449496/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=62200 memory=15140 CPUtime=0.25 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 2294 0 0 0 24 1 0 0 20 0 1 0 237702443 63692800 3785 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 15550 3785 2272 1147 0 2977 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 66392 KiB
Current children cumulated memory: 18212 KiB
[startup+0.700348 s]
/proc/loadavg: 4.15 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83441268/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=62200 memory=15140 CPUtime=0.62 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 2294 0 0 0 61 1 0 0 20 0 1 0 237702443 63692800 3785 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 15550 3785 2272 1147 0 2977 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 66392 KiB
Current children cumulated memory: 18212 KiB
[startup+1.5004 s]
/proc/loadavg: 4.13 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83433204/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=62820 memory=18096 CPUtime=1.42 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 2497 0 0 0 140 2 0 0 20 0 1 0 237702443 64327680 4524 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 15705 4524 2304 1147 0 3132 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 67012 KiB
Current children cumulated memory: 21168 KiB
[startup+3.11337 s]
/proc/loadavg: 4.13 4.23 4.20 5/254 160826
/proc/meminfo: memFree=83384564/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=76080 memory=31588 CPUtime=3.02 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 4847 0 0 0 297 5 0 0 20 0 1 0 237702443 77905920 7897 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 19020 7897 2336 1147 0 6447 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 80272 KiB
Current children cumulated memory: 34660 KiB
[startup+6.30042 s]
/proc/loadavg: 4.12 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83324272/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=89952 memory=46548 CPUtime=6.2 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 7028 0 0 0 611 9 0 0 20 0 1 0 237702443 92110848 11637 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 22488 11637 2336 1147 0 9915 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 94144 KiB
Current children cumulated memory: 49620 KiB
[startup+11.6899 s]
# the end of solver process 160823 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=11.4389 s, system=0.174804 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40044 s]
/proc/loadavg: 4.12 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83324272/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=101932 memory=47700 CPUtime=6.31 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 7319 0 0 0 621 10 0 0 20 0 1 0 237702443 104378368 11925 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 25483 11925 2336 1147 0 12910 0
Current children cumulated CPU time: 6.31 s
Current children cumulated vsize: 106124 KiB
Current children cumulated memory: 50772 KiB
[startup+9.60035 s]
/proc/loadavg: 4.12 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83279608/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=105880 memory=56444 CPUtime=9.49 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 8504 0 0 0 936 13 0 0 20 0 1 0 237702443 108421120 14111 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 26470 14111 2336 1147 0 13897 0
Current children cumulated CPU time: 9.49 s
Current children cumulated vsize: 110072 KiB
Current children cumulated memory: 59516 KiB
[startup+10.4004 s]
/proc/loadavg: 4.12 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83263480/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=106752 memory=57084 CPUtime=10.3 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 8658 0 0 0 1016 14 0 0 20 0 1 0 237702443 109314048 14271 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 26688 14271 2336 1147 0 14115 0
Current children cumulated CPU time: 10.3 s
Current children cumulated vsize: 110944 KiB
Current children cumulated memory: 60156 KiB
[startup+11.2004 s]
/proc/loadavg: 4.11 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83251320/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=110284 memory=61788 CPUtime=11.09 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 9324 0 0 0 1094 15 0 0 20 0 1 0 237702443 112930816 15447 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 27571 15447 2336 1147 0 14998 0
Current children cumulated CPU time: 11.09 s
Current children cumulated vsize: 114476 KiB
Current children cumulated memory: 64860 KiB
[startup+11.6003 s]
/proc/loadavg: 4.11 4.22 4.20 5/254 160826
/proc/meminfo: memFree=83251320/131382120 swapFree=33010160/33010684
[pid=160823] ppid=160820 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/160823/stat : 160823 (run-dec-break-l) S 160820 160823 157528 0 -1 4194304 238 1015 0 0 0 0 0 0 20 0 1 0 237702440 4292608 768 18446744073709551615 94115231760384 94115232654917 140734850061584 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94115232893968 94115232941712 94115252707328 140734850066745 140734850066908 140734850066908 140734850072512 0
/proc/160823/statm: 1048 768 704 219 0 110 0
[pid=160826] ppid=160823 vsize=110284 memory=61916 CPUtime=11.49 cores=0,2
/proc/160826/stat : 160826 (roundingsat) R 160823 160823 157528 0 -1 4194304 9338 0 0 0 1133 16 0 0 20 0 1 0 237702443 112930816 15479 18446744073709551615 4227072 8923433 140726765739968 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 42655744 140726765742360 140726765742630 140726765742630 140726765748202 0
/proc/160826/statm: 27571 15479 2336 1147 0 14998 0
Current children cumulated CPU time: 11.49 s
Current children cumulated vsize: 114476 KiB
Current children cumulated memory: 64988 KiB
Child status: 0
Real time (s): 11.6899
CPU time (s): 11.6137
CPU user time (s): 11.4389
CPU system time (s): 0.174804
CPU usage (%): 99.3481
Max. virtual memory (cumulated for all children) (KiB): 114476
Max. memory (cumulated for all children) (KiB): 64988
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4389
system time used= 0.174804
maximum resident set size= 61916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10614
page faults= 0
swaps= 0
block input operations= 0
block output operations= 61392
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 209
involuntary context switches= 40
# summary of solver processes directly reported to runsolver:
# pid: 160823
# total CPU time (s): 11.6137
# total CPU user time (s): 11.4389
# total CPU system time (s): 0.174804
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.089897 second user time and 0.181477 second system time
The end
Launcher Data
Begin job on nodeC003 at 2025-07-22 23:37:18
IDJOB=4544301
IDBENCH=175223
IDSOLVER=3358
FILE ID=nodeC003/4544301-1753220238
RUNJOBID= nodeC003-1753211729-157538
SLURM_JOB_ID= 9687799
Free space on /tmp= 410408 MiB
SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/extended-even-colouring/random_norational_opb/normalized-ec_random_norational_random4reg_split_350.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4544301-1753220238/watcher-4544301-1753220238 -o /tmp/evaluation-result-4544301-1753220238/solver-4544301-1753220238 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753211729-157538 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4544301-1753220238.opb /tmp/proof-4544301-1753220238
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 7a60842b33cead3593177bf84a5f4859
RANDOM SEED=1933286786
nodeC003 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.497
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.256
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.163
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.995
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3662.121
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.249
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.766
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.312
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 83449496 kB
MemAvailable: 125948192 kB
Buffers: 2736 kB
Cached: 43241472 kB
SwapCached: 36 kB
Active: 5084952 kB
Inactive: 42136112 kB
Active(anon): 3995408 kB
Inactive(anon): 7604 kB
Active(file): 1089544 kB
Inactive(file): 42128508 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010160 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 75540 kB
Writeback: 8 kB
AnonPages: 3976516 kB
Mapped: 117600 kB
Shmem: 26116 kB
KReclaimable: 240544 kB
Slab: 332500 kB
SReclaimable: 240544 kB
SUnreclaim: 91956 kB
KernelStack: 4080 kB
PageTables: 11184 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 4593480 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149448 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2019328 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: 191304 kB
DirectMap2M: 11245568 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 410368 MiB
End job on nodeC003 at 2025-07-22 23:37:30