[INFO] updating cached repository nsmryan/inlay [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nsmryan/inlay [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nsmryan/inlay" "work/ex/beta-1.38-1/sources/1.37.0/gh/nsmryan/inlay"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nsmryan/inlay'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nsmryan/inlay" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 85e179ff113f339a7f228ac146e85a214b4b783f [INFO] sha for GitHub repo nsmryan/inlay: 85e179ff113f339a7f228ac146e85a214b4b783f [INFO] validating manifest of nsmryan/inlay on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nsmryan/inlay on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nsmryan/inlay [INFO] finished frobbing nsmryan/inlay [INFO] frobbed toml for nsmryan/inlay written to work/ex/beta-1.38-1/sources/1.37.0/gh/nsmryan/inlay/Cargo.toml [INFO] started frobbing nsmryan/inlay [INFO] finished frobbing nsmryan/inlay [INFO] frobbed toml for nsmryan/inlay written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay/Cargo.toml [INFO] crate nsmryan/inlay already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nsmryan/inlay against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3cb82dec8b1a7b889eb5b184a5275748e4eb11ffac260fd39fc5f8c855a26bb7 [INFO] running `"docker" "start" "-a" "3cb82dec8b1a7b889eb5b184a5275748e4eb11ffac260fd39fc5f8c855a26bb7"` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling loggerv v0.7.1 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling csv v1.0.5 [INFO] [stderr] Compiling inlay v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/encode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/decode.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Write, Read, Cursor, BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cursor`, `Read`, `Write` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io::{Write, Read, Cursor, BufReader, BufWriter}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:360:26 [INFO] [stderr] | [INFO] [stderr] 360 | Value::Uint8(val) => 8, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:361:25 [INFO] [stderr] | [INFO] [stderr] 361 | Value::Int8(val) => 8, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:362:27 [INFO] [stderr] | [INFO] [stderr] 362 | Value::Uint16(val) => 16, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:363:26 [INFO] [stderr] | [INFO] [stderr] 363 | Value::Int16(val) => 16, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:364:27 [INFO] [stderr] | [INFO] [stderr] 364 | Value::Uint32(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:365:26 [INFO] [stderr] | [INFO] [stderr] 365 | Value::Int32(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:366:27 [INFO] [stderr] | [INFO] [stderr] 366 | Value::Uint64(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:367:26 [INFO] [stderr] | [INFO] [stderr] 367 | Value::Int64(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:368:26 [INFO] [stderr] | [INFO] [stderr] 368 | Value::Float(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:369:27 [INFO] [stderr] | [INFO] [stderr] 369 | Value::Double(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | let mut output_file = [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:213:33 [INFO] [stderr] | [INFO] [stderr] 213 | let mut output_file = [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u8` [INFO] [stderr] --> src/types.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn u8(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u16` [INFO] [stderr] --> src/types.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn u16(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u32` [INFO] [stderr] --> src/types.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn u32(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u64` [INFO] [stderr] --> src/types.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn u64(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i8` [INFO] [stderr] --> src/types.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn i8(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i16` [INFO] [stderr] --> src/types.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn i16(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i32` [INFO] [stderr] --> src/types.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn i32(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i64` [INFO] [stderr] --> src/types.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn i64(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `float` [INFO] [stderr] --> src/types.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn float(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `double` [INFO] [stderr] --> src/types.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn double(endianness: Endianness) -> FieldType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u8` [INFO] [stderr] --> src/types.rs:411:5 [INFO] [stderr] | [INFO] [stderr] 411 | pub fn u8(val: u8, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u16` [INFO] [stderr] --> src/types.rs:415:5 [INFO] [stderr] | [INFO] [stderr] 415 | pub fn u16(val: u16, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u32` [INFO] [stderr] --> src/types.rs:419:5 [INFO] [stderr] | [INFO] [stderr] 419 | pub fn u32(val: u32, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `u64` [INFO] [stderr] --> src/types.rs:423:5 [INFO] [stderr] | [INFO] [stderr] 423 | pub fn u64(val: u64, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i8` [INFO] [stderr] --> src/types.rs:427:5 [INFO] [stderr] | [INFO] [stderr] 427 | pub fn i8(val: i8, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i16` [INFO] [stderr] --> src/types.rs:431:5 [INFO] [stderr] | [INFO] [stderr] 431 | pub fn i16(val: i16, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i32` [INFO] [stderr] --> src/types.rs:435:5 [INFO] [stderr] | [INFO] [stderr] 435 | pub fn i32(val: i32, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i64` [INFO] [stderr] --> src/types.rs:439:5 [INFO] [stderr] | [INFO] [stderr] 439 | pub fn i64(val: i64, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `float` [INFO] [stderr] --> src/types.rs:443:5 [INFO] [stderr] | [INFO] [stderr] 443 | pub fn float(val: f32, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `double` [INFO] [stderr] --> src/types.rs:447:5 [INFO] [stderr] | [INFO] [stderr] 447 | pub fn double(val: f64, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_field` [INFO] [stderr] --> src/encode.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | fn to_field(typ: FieldType, value_str: &str, description: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/template.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new(typ: FieldType, descr: String) -> Template { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.41s [INFO] running `"docker" "inspect" "3cb82dec8b1a7b889eb5b184a5275748e4eb11ffac260fd39fc5f8c855a26bb7"` [INFO] running `"docker" "rm" "-f" "3cb82dec8b1a7b889eb5b184a5275748e4eb11ffac260fd39fc5f8c855a26bb7"` [INFO] [stdout] 3cb82dec8b1a7b889eb5b184a5275748e4eb11ffac260fd39fc5f8c855a26bb7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 55af89d11d0dc0fdbdbcb263522c73dfbc9a95d26daf0b977c7fa3956031ede3 [INFO] running `"docker" "start" "-a" "55af89d11d0dc0fdbdbcb263522c73dfbc9a95d26daf0b977c7fa3956031ede3"` [INFO] [stderr] Compiling inlay v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/encode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/decode.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Write, Read, Cursor, BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cursor`, `Read`, `Write` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io::{Write, Read, Cursor, BufReader, BufWriter}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:360:26 [INFO] [stderr] | [INFO] [stderr] 360 | Value::Uint8(val) => 8, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:361:25 [INFO] [stderr] | [INFO] [stderr] 361 | Value::Int8(val) => 8, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:362:27 [INFO] [stderr] | [INFO] [stderr] 362 | Value::Uint16(val) => 16, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:363:26 [INFO] [stderr] | [INFO] [stderr] 363 | Value::Int16(val) => 16, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:364:27 [INFO] [stderr] | [INFO] [stderr] 364 | Value::Uint32(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:365:26 [INFO] [stderr] | [INFO] [stderr] 365 | Value::Int32(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:366:27 [INFO] [stderr] | [INFO] [stderr] 366 | Value::Uint64(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:367:26 [INFO] [stderr] | [INFO] [stderr] 367 | Value::Int64(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:368:26 [INFO] [stderr] | [INFO] [stderr] 368 | Value::Float(val) => 32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/types.rs:369:27 [INFO] [stderr] | [INFO] [stderr] 369 | Value::Double(val) => 64, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | let mut output_file = [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:213:33 [INFO] [stderr] | [INFO] [stderr] 213 | let mut output_file = [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i8` [INFO] [stderr] --> src/types.rs:427:5 [INFO] [stderr] | [INFO] [stderr] 427 | pub fn i8(val: i8, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i16` [INFO] [stderr] --> src/types.rs:431:5 [INFO] [stderr] | [INFO] [stderr] 431 | pub fn i16(val: i16, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i32` [INFO] [stderr] --> src/types.rs:435:5 [INFO] [stderr] | [INFO] [stderr] 435 | pub fn i32(val: i32, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `i64` [INFO] [stderr] --> src/types.rs:439:5 [INFO] [stderr] | [INFO] [stderr] 439 | pub fn i64(val: i64, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `float` [INFO] [stderr] --> src/types.rs:443:5 [INFO] [stderr] | [INFO] [stderr] 443 | pub fn float(val: f32, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `double` [INFO] [stderr] --> src/types.rs:447:5 [INFO] [stderr] | [INFO] [stderr] 447 | pub fn double(val: f64, endianness: Endianness, descr: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_field` [INFO] [stderr] --> src/encode.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | fn to_field(typ: FieldType, value_str: &str, description: String) -> Field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `"docker" "inspect" "55af89d11d0dc0fdbdbcb263522c73dfbc9a95d26daf0b977c7fa3956031ede3"` [INFO] running `"docker" "rm" "-f" "55af89d11d0dc0fdbdbcb263522c73dfbc9a95d26daf0b977c7fa3956031ede3"` [INFO] [stdout] 55af89d11d0dc0fdbdbcb263522c73dfbc9a95d26daf0b977c7fa3956031ede3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nsmryan/inlay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 5241d22fef614874733abf2db7a5a4e9af5b9cabc73074ff91eeb2411c7ef2fd [INFO] running `"docker" "start" "-a" "5241d22fef614874733abf2db7a5a4e9af5b9cabc73074ff91eeb2411c7ef2fd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/inlay-7a25c6f7f16f67a0 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test bit_buffer::test_bit_buffer_push_value_be ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_pull_value_le ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_pull_value_be ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_iter_le ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_iter_be ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_byte_aligned ... ok [INFO] [stdout] test decode::test_read_field_le_bitfields_byte ... ok [INFO] [stdout] test decode::test_read_field_le_bitfields_word ... ok [INFO] [stdout] test decode::test_read_field_le_byte ... ok [INFO] [stdout] test encode::test_encode_to_value ... ok [INFO] [stdout] test bit_buffer::test_bit_buffer_push_value_le ... ok [INFO] [stdout] test decode::test_read_field_be ... ok [INFO] [stdout] test decode::test_read_field_be_bitfields_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5241d22fef614874733abf2db7a5a4e9af5b9cabc73074ff91eeb2411c7ef2fd"` [INFO] running `"docker" "rm" "-f" "5241d22fef614874733abf2db7a5a4e9af5b9cabc73074ff91eeb2411c7ef2fd"` [INFO] [stdout] 5241d22fef614874733abf2db7a5a4e9af5b9cabc73074ff91eeb2411c7ef2fd