Trace number 4514703
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-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-7_7_15.opb |
| MD5SUM | 69d753b56eddf687e2d1b1391a40f474 |
| 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 | 1.04864 |
| 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 | 506 |
| Total number of constraints | 2337 |
| Number of constraints which are clauses | 2332 |
| Number of constraints which are cardinality constraints (but not clauses) | 5 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 22 |
| 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 | 15 |
| Number of bits of the biggest number in a constraint | 4 |
| Biggest sum of numbers in a constraint | 37 |
| Number of bits of the biggest sum of numbers | 6 |
| 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-4514703-1751218265.opb'
0.00/0.01 c read 0.08MB (1.25ms)
0.00/0.01 c [cnf: #variables 506 #clauses 2337 #duplicates 0 #arr 7945]
0.00/0.01 c output proof to 'PROOFDIR/proof-4514703-1751218265'
0.00/0.01 c
0.00/0.01 c make graph and approximate orbits
0.00/0.01 c [group: #orbits ~= 418] (1.00ms)
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 (0.82ms)
0.00/0.01 c
0.00/0.01 c detect symmetries on remainder
0.00/0.01 c [graph: #vertices 4339 #edges 18882]
0.00/0.01 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01 c [group: #symmetries 1.02*10^3 #generators 10] (1.65ms)
0.00/0.01 c
0.00/0.01 c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.01 c ran it=0, +gens=1
0.00/0.01 c con best_support=44, best_gens=1, +gens=0
0.00/0.01 c (0.83ms)
0.00/0.01 c
0.00/0.01 c finalize break order and special generators
0.00/0.01 c
0.00/0.01 c add generic predicates (break_depth=10)
0.00/0.01 c added predicates for 11 generators (0.01ms)
0.00/0.01 c
0.00/0.01 c generation finished
0.00/0.01 c [sbp: #constraints 308 #add_vars 99]
0.00/0.01 c
0.00/0.01 c write result to 'HOME/instance-4514703-1751218265.opb.pre'
0.00/0.01 c wrote 0.09MB (0.31ms)
0.00/0.01 c ------------------------------------------------------------------
0.00/0.01 c 1.65ms 22.90% detect_generic
0.00/0.01 c 1.31ms 18.11% other
0.00/0.01 c 1.25ms 17.36% parse
0.00/0.01 c 1.00ms 13.83% approx_orbits
0.00/0.01 c 0.83ms 11.55% optimize_gens
0.00/0.01 c 0.82ms 11.40% detect_special
0.00/0.01 c 0.31ms 4.31% output
0.00/0.01 c 0.03ms 0.37% finalize_order
0.00/0.01 c 0.01ms 0.17% break_generic
0.00/0.01 c ───────────────────────────────────────────────
0.00/0.01 c 7.21ms 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
0.00/0.04 c #variables 605 #constraints 2644
3.56/3.66 c #Conflicts: 1000 | #Constraints: 3643
3.56/3.66 c #Conflicts: 2000 | #Constraints: 4643
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 3000 | #Constraints: 4473
3.56/3.66 c #Conflicts: 4000 | #Constraints: 5473
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 5000 | #Constraints: 4879
3.56/3.66 c #Conflicts: 6000 | #Constraints: 5879
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 7000 | #Constraints: 4880
3.56/3.66 c #Conflicts: 8000 | #Constraints: 5880
3.56/3.66 c #Conflicts: 9000 | #Constraints: 6880
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 10000 | #Constraints: 5583
3.56/3.66 c #Conflicts: 11000 | #Constraints: 6583
3.56/3.66 c #Conflicts: 12000 | #Constraints: 7583
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 13000 | #Constraints: 6038
3.56/3.66 c #Conflicts: 14000 | #Constraints: 7038
3.56/3.66 c #Conflicts: 15000 | #Constraints: 8038
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 16000 | #Constraints: 6264
3.56/3.66 c #Conflicts: 17000 | #Constraints: 7264
3.56/3.66 c #Conflicts: 18000 | #Constraints: 8264
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 19000 | #Constraints: 6280
3.56/3.66 c #Conflicts: 20000 | #Constraints: 7280
3.56/3.66 c #Conflicts: 21000 | #Constraints: 8280
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 22000 | #Constraints: 6085
3.56/3.66 c #Conflicts: 23000 | #Constraints: 7085
3.56/3.66 c #Conflicts: 24000 | #Constraints: 8085
3.56/3.66 c #Conflicts: 25000 | #Constraints: 9085
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 26000 | #Constraints: 6691
3.56/3.66 c #Conflicts: 27000 | #Constraints: 7691
3.56/3.66 c #Conflicts: 28000 | #Constraints: 8691
3.56/3.66 c #Conflicts: 29000 | #Constraints: 9691
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c #Conflicts: 30000 | #Constraints: 7087
3.56/3.66 c #Conflicts: 31000 | #Constraints: 8087
3.56/3.66 c #Conflicts: 32000 | #Constraints: 9087
3.56/3.66 c #Conflicts: 33000 | #Constraints: 10087
3.56/3.66 c INPROCESSING
3.56/3.66 c GARBAGE COLLECT
3.56/3.66 c rational objective 95.2172
4.25/4.39 c #Conflicts: 34000 | #Constraints: 7294
4.25/4.39 c #Conflicts: 35000 | #Constraints: 8294
4.25/4.39 c #Conflicts: 36000 | #Constraints: 9294
4.25/4.39 c #Conflicts: 37000 | #Constraints: 10294
4.25/4.39 c INPROCESSING
4.25/4.39 c GARBAGE COLLECT
4.25/4.39 c cpu time 4.17954 s
4.25/4.39 c deterministic time 153306014 1.53e+08
4.25/4.39 c optimization time 3e-05 s
4.25/4.39 c total solve time 4.16665 s
4.25/4.39 c core-guided solve time 0 s
4.25/4.39 c propagation time 2.16168 s
4.25/4.39 c conflict analysis time 1.10972 s
4.25/4.39 c propagations 4225726
4.25/4.39 c resolve steps 677000
4.25/4.39 c decisions 44230
4.25/4.39 c conflicts 37985
4.25/4.39 c restarts 125
4.25/4.39 c inprocessing phases 12
4.25/4.39 c garbage collections 12 ,( 100.00 )
4.25/4.39 c input clauses 2641 ,( 99.89 )
4.25/4.39 c input cardinalities 3 ,( 0.11 )
4.25/4.39 c input general constraints 0 ,( 0.00 )
4.25/4.39 c input average constraint length 3.35
4.25/4.39 c input average constraint degree 1.01
4.25/4.39 c learned clauses 33650 ,( 88.59 )
4.25/4.39 c learned cardinalities 2364 ,( 6.22 )
4.25/4.39 c learned general constraints 1970 ,( 5.19 )
4.25/4.39 c learned average constraint length 38.89
4.25/4.39 c learned average constraint degree 1.74
4.25/4.39 c watched CF 32, 64, 128, Arb: 1430 , 0 , 0 , 0
4.25/4.39 c counting CF 32, 64, 128, Arb: 540 , 0 , 0 , 0
4.25/4.39 c watched constraints 1430 ,( 72.59 )
4.25/4.39 c counting constraints 540 ,( 27.41 )
4.25/4.39 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 19535358 , 18424971 , 675799 ,( 522742 , 153057 )
4.25/4.39 c gcd simplifications 48
4.25/4.39 c detected cardinalities 44
4.25/4.39 c weakened non-implied lits 141784
4.25/4.39 c weakened non-implying lits 459
4.25/4.39 c original variables 605
4.25/4.39 c clausal propagations 3997268
4.25/4.39 c cardinality propagations 138255
4.25/4.39 c watched propagations 9671
4.25/4.39 c counting propagations 37099
4.25/4.39 c watch lookups 50566054
4.25/4.39 c watch backjump lookups 0
4.25/4.39 c watch checks 80558887
4.25/4.39 c propagation checks 8732168
4.25/4.39 c constraint additions 4860588
4.25/4.39 c trail pops 4307774
4.25/4.39 c formula constraints 2644
4.25/4.39 c learned constraints 37984
4.25/4.39 c bound constraints 0
4.25/4.39 c core-guided constraints 0
4.25/4.39 c encountered formula constraints 573805
4.25/4.39 c encountered learned constraints 141180
4.25/4.39 c encountered bound constraints 0
4.25/4.39 c encountered core-guided constraints 0
4.25/4.39 c LP total time 0.693733 s
4.25/4.39 c LP solve time 0.55 s
4.25/4.39 c LP constraints added 2652
4.25/4.39 c LP constraints removed 0
4.25/4.39 c LP pivots internal 3918
4.25/4.39 c LP pivots root 6668
4.25/4.39 c LP calls 9
4.25/4.39 c LP optimalities 7
4.25/4.39 c LP no pivot count 0
4.25/4.39 c LP infeasibilities 0
4.25/4.39 c LP valid Farkas constraints 0
4.25/4.39 c LP learned Farkas constraints 0
4.25/4.39 c LP basis resets 0
4.25/4.39 c LP cycling count 0
4.25/4.39 c LP singular count 0
4.25/4.39 c LP no primal count 0
4.25/4.39 c LP no farkas count 0
4.25/4.39 c LP other issue count 0
4.25/4.39 c LP Gomory cuts 0
4.25/4.39 c LP learned cuts 8
4.25/4.39 c LP deleted cuts 0
4.25/4.39 c LP encountered Gomory constraints 0
4.25/4.39 c LP encountered Farkas constraints 0
4.25/4.39 c LP encountered learned Farkas constraints 0
4.25/4.39 c CG auxiliary variables introduced 0
4.25/4.39 c CG solutions found 0
4.25/4.39 c CG cores constructed 0
4.25/4.39 c CG core cardinality constraints returned 0
4.25/4.39 c CG unit cores 0
4.25/4.39 c CG single cores 0
4.25/4.39 c CG blocks removed during cardinality reduction 0
4.25/4.39 c CG first core best 0
4.25/4.39 c CG decision core best 0
4.25/4.39 c CG core reduction tie 0
4.25/4.39 c CG core degree average 0.00
4.25/4.39 c CG core slack average 0.00
4.25/4.39 c CG core upper bound improvements 0
4.25/4.39 c STR number of successful calls 0
4.25/4.39 c STR number of unsuccessful calls 0
4.25/4.39 c STR number of inconclusive calls 0
4.25/4.39 c STR number of successful attempts 0
4.25/4.39 c STR number of unsuccessful attempts 0
4.25/4.39 c STR number of inconclusive attempts 0
4.25/4.39 c STR average degree increase per successful call inf
4.25/4.39 c STR average degree increase per successful attempt inf
4.25/4.39 c STR total number of conflicts for successful attempts 0
4.25/4.39 c STR total number of conflicts for unsuccessful attempts 0
4.25/4.39 c STR total number of conflicts for inconclusive attempts 0
4.25/4.39 c STR average number of conflicts per successful attempt inf
4.25/4.39 c STR average number of conflicts per unsuccessful attempt inf
4.25/4.39 c STR average number of conflicts per inconclusive attempt inf
4.25/4.39 c AVG.sumWPerc 32.15
4.25/4.39 c bigint constraints 0
4.25/4.39 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Wed Jul 2 19:02:45 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: 63708 MiB (61496 MiB free)
memory of node 1: 64465 MiB (63555 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4514703-1751218265/watcher-4514703-1751218265 -o /tmp/evaluation-result-4514703-1751218265/solver-4514703-1751218265 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751214528-35318 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4514703-1751218265.opb PROOFDIR/proof-4514703-1751218265
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
Current StackSize limit: 8192 KiB
solver pid=36262, runsolver pid=36259
[startup+0.100061 s]*
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=128049760/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=60472 memory=14600 CPUtime=0.07 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2008 0 0 0 7 0 0 0 20 0 1 0 37504049 61923328 3650 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15118 3650 2368 1147 0 2545 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 64664 KiB
Current children cumulated memory: 17544 KiB
[startup+0.20582 s]*
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=128049004/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=61048 memory=17200 CPUtime=0.18 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2123 0 0 0 17 1 0 0 20 0 1 0 37504049 62513152 4300 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15262 4300 2400 1147 0 2689 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 65240 KiB
Current children cumulated memory: 20144 KiB
[startup+0.305654 s]*
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=128047996/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=61180 memory=17456 CPUtime=0.27 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2180 0 0 0 26 1 0 0 20 0 1 0 37504049 62648320 4364 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15295 4364 2400 1147 0 2722 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 65372 KiB
Current children cumulated memory: 20400 KiB
[startup+0.700207 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=128037916/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=61728 memory=17968 CPUtime=0.66 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2306 0 0 0 63 3 0 0 20 0 1 0 37504049 63209472 4492 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15432 4492 2400 1147 0 2859 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 65920 KiB
Current children cumulated memory: 20912 KiB
[startup+1.50019 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=128025628/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=62216 memory=18480 CPUtime=1.47 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2434 0 0 0 141 6 0 0 20 0 1 0 37504049 63709184 4620 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15554 4620 2400 1147 0 2981 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 66408 KiB
Current children cumulated memory: 21424 KiB
[startup+3.10548 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=127989592/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=62832 memory=19120 CPUtime=3.06 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2598 0 0 0 295 11 0 0 20 0 1 0 37504049 64339968 4780 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15708 4780 2400 1147 0 3135 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 67024 KiB
Current children cumulated memory: 22064 KiB
[startup+4.39766 s]
# the end of solver process 36262 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.19094 s, system=0.163219 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20022 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=127989592/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=62832 memory=19120 CPUtime=3.15 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 2598 0 0 0 304 11 0 0 20 0 1 0 37504049 64339968 4780 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 15708 4780 2400 1147 0 3135 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 67024 KiB
Current children cumulated memory: 22064 KiB
[startup+4.00016 s]*
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=127989592/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=65588 memory=21552 CPUtime=3.96 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 3221 0 0 0 382 14 0 0 20 0 1 0 37504049 67162112 5388 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 16397 5388 2400 1147 0 3824 0
Current children cumulated CPU time: 3.96 s
Current children cumulated vsize: 69780 KiB
Current children cumulated memory: 24496 KiB
[startup+4.2001 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=127989592/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=65588 memory=21552 CPUtime=4.16 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 3227 0 0 0 401 15 0 0 20 0 1 0 37504049 67162112 5388 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 16397 5388 2400 1147 0 3824 0
Current children cumulated CPU time: 4.16 s
Current children cumulated vsize: 69780 KiB
Current children cumulated memory: 24496 KiB
[startup+4.30011 s]
/proc/loadavg: 4.03 4.06 4.02 5/274 36265
/proc/meminfo: memFree=127989592/131250000 swapFree=33010684/33010684
[pid=36262] ppid=36259 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/36262/stat : 36262 (run-dec-break-l) S 36259 36262 35308 0 -1 4194304 240 798 0 0 0 0 0 0 20 0 1 0 37504047 4292608 736 18446744073709551615 94655150182400 94655151076933 140725643449264 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94655151315984 94655151363728 94655163326464 140725643450645 140725643450846 140725643450846 140725643456448 0
/proc/36262/statm: 1048 736 672 219 0 110 0
[pid=36265] ppid=36262 vsize=65984 memory=21936 CPUtime=4.25 cores=0,2
/proc/36265/stat : 36265 (roundingsat) R 36262 36262 35308 0 -1 4194304 3312 0 0 0 410 15 0 0 20 0 1 0 37504049 67567616 5484 18446744073709551615 4227072 8923433 140731344246624 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 21413888 140731344255220 140731344255528 140731344255528 140731344261098 0
/proc/36265/statm: 16496 5484 2400 1147 0 3923 0
Current children cumulated CPU time: 4.25 s
Current children cumulated vsize: 70176 KiB
Current children cumulated memory: 24880 KiB
Child status: 0
Real time (s): 4.39769
CPU time (s): 4.35416
CPU user time (s): 4.19094
CPU system time (s): 0.163219
CPU usage (%): 99.0101
Max. virtual memory (cumulated for all children) (KiB): 70176
Max. memory (cumulated for all children) (KiB): 24880
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.19094
system time used= 0.163219
maximum resident set size= 21936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4374
page faults= 0
swaps= 0
block input operations= 0
block output operations= 23456
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 563
involuntary context switches= 17
# summary of solver processes directly reported to runsolver:
# pid: 36262
# total CPU time (s): 4.35416
# total CPU user time (s): 4.19094
# total CPU system time (s): 0.163219
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021221 second user time and 0.047729 second system time
The end
Launcher Data
Begin job on nodeC016 at 2025-06-29 19:31:05
IDJOB=4514703
IDBENCH=162835
IDSOLVER=3358
FILE ID=nodeC016/4514703-1751218265
RUNJOBID= nodeC016-1751214528-35318
SLURM_JOB_ID= 9587646
Free space on /tmp= 433032 MiB
SOLVER NAME= roundingsat+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-7_7_15.opb
COMMAND LINE= run-dec-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4514703-1751218265/watcher-4514703-1751218265 -o /tmp/evaluation-result-4514703-1751218265/solver-4514703-1751218265 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751214528-35318 --watchdog 3760 --file-size-limit 100000 run-dec-break-log.sh HOME/instance-4514703-1751218265.opb PROOFDIR/proof-4514703-1751218265
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 69d753b56eddf687e2d1b1391a40f474
RANDOM SEED=1718426843
nodeC016 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.414
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 : 6999.48
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 : 3599.728
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 : 6999.48
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 : 3599.768
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 : 6999.48
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 : 3644.115
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 : 6999.48
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 : 6999.48
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 : 3599.723
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 : 6999.48
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 : 3602.870
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 : 6999.48
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 : 3518.242
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 : 6999.48
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131250000 kB
MemFree: 128052528 kB
MemAvailable: 129456976 kB
Buffers: 3280 kB
Cached: 2210076 kB
SwapCached: 0 kB
Active: 631624 kB
Inactive: 1987980 kB
Active(anon): 424652 kB
Inactive(anon): 0 kB
Active(file): 206972 kB
Inactive(file): 1987980 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 46364 kB
Writeback: 0 kB
AnonPages: 409884 kB
Mapped: 116840 kB
Shmem: 18072 kB
KReclaimable: 97468 kB
Slab: 185268 kB
SReclaimable: 97468 kB
SUnreclaim: 87800 kB
KernelStack: 4364 kB
PageTables: 4160 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635684 kB
Committed_AS: 770056 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150680 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 225280 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: 201428 kB
DirectMap2M: 7958528 kB
DirectMap1G: 127926272 kB
Free space on /tmp at the end= 433024 MiB
End job on nodeC016 at 2025-06-29 19:31:09