[INFO] cloning repository https://github.com/Leonardo2718/cookievm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leonardo2718/cookievm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardo2718%2Fcookievm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardo2718%2Fcookievm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a58e44ce70bd24dab76ae58ea26e548c901d84c7 [INFO] testing Leonardo2718/cookievm against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardo2718%2Fcookievm" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Leonardo2718/cookievm on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Leonardo2718/cookievm [INFO] finished tweaking git repo https://github.com/Leonardo2718/cookievm [INFO] tweaked toml for git repo https://github.com/Leonardo2718/cookievm written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Leonardo2718/cookievm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e91d2ff39a5e67f8409ea95d00c112964b25145c8444d714217f69a87d8d131 [INFO] running `Command { std: "docker" "start" "-a" "5e91d2ff39a5e67f8409ea95d00c112964b25145c8444d714217f69a87d8d131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e91d2ff39a5e67f8409ea95d00c112964b25145c8444d714217f69a87d8d131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e91d2ff39a5e67f8409ea95d00c112964b25145c8444d714217f69a87d8d131", kill_on_drop: false }` [INFO] [stdout] 5e91d2ff39a5e67f8409ea95d00c112964b25145c8444d714217f69a87d8d131 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63cff4b0bb6bd843b4f5a389b9284d6b89f74844df5c7d697954b2f7f44801f8 [INFO] running `Command { std: "docker" "start" "-a" "63cff4b0bb6bd843b4f5a389b9284d6b89f74844df5c7d697954b2f7f44801f8", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling cookie v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::cookie::Source::*` [INFO] [stdout] --> src/interpreter.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | use self::cookie::Source::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::cookie::Source::*` [INFO] [stdout] --> src/interpreter.rs:383:13 [INFO] [stdout] | [INFO] [stdout] 383 | use self::cookie::Source::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/thread.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lexer.rs:238:38 [INFO] [stdout] | [INFO] [stdout] 238 | return emit_err!($this, $err); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 339 | None => ret_err!(self, LexerError::ExpectingMoreCharacters), [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lexer.rs:238:38 [INFO] [stdout] | [INFO] [stdout] 238 | return emit_err!($this, $err); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 342 | _ => ret_err!(self, LexerError::ExpectingMoreCharacters), [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lexer.rs:238:38 [INFO] [stdout] | [INFO] [stdout] 238 | return emit_err!($this, $err); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 369 | _ => ret_err!(self, LexerError::ExpectingMoreCharacters), [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/instruction.rs:193:32 [INFO] [stdout] | [INFO] [stdout] 193 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 193 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 193 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/interpreter.rs:96:32 [INFO] [stdout] | [INFO] [stdout] 96 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 96 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/debugger.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 68 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 184 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 184 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 68 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | _ => Err(InterpreterError::BadSource(src)), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:407:13 [INFO] [stdout] | [INFO] [stdout] 407 | _ => Err(InterpreterError::BadDestination(dest)), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NE` [INFO] [stdout] --> src/instruction.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | EQ, NE, // value equality (mismatched types results in false) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/instruction.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TEQ` [INFO] [stdout] --> src/instruction.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | TEQ, TNE, // type equality [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/instruction.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TNE` [INFO] [stdout] --> src/instruction.rs:251:10 [INFO] [stdout] | [INFO] [stdout] 251 | TEQ, TNE, // type equality [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/instruction.rs:245:10 [INFO] [stdout] | [INFO] [stdout] 245 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExternalSymbol` [INFO] [stdout] --> src/instruction.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | ExternalSymbol(usize, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Target` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/instruction.rs:364:10 [INFO] [stdout] | [INFO] [stdout] 364 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BadSourceCombination` [INFO] [stdout] --> src/interpreter.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | BadSourceCombination(cookie::Source, cookie::Source), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InterpreterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/interpreter.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bad3SourceCombination` [INFO] [stdout] --> src/interpreter.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | Bad3SourceCombination(cookie::Source, cookie::Source, cookie::Source), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InterpreterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/interpreter.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StackOverflow` [INFO] [stdout] --> src/interpreter.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | StackOverflow, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InterpreterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/interpreter.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UseOfUnimplementedFeature` [INFO] [stdout] --> src/interpreter.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | UseOfUnimplementedFeature(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InterpreterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/interpreter.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get3_values` [INFO] [stdout] --> src/interpreter.rs:365:8 [INFO] [stdout] | [INFO] [stdout] 365 | fn get3_values( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReadLineError` [INFO] [stdout] --> src/debugger.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | ReadLineError(rustyline::error::ReadlineError) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DebugError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/debugger.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pos` [INFO] [stdout] --> src/lexer.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | pos: Position<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lexer.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_sss` [INFO] [stdout] --> src/parser.rs:322:4 [INFO] [stdout] | [INFO] [stdout] 322 | fn parse_sss<'a>(lexer: &mut Lexer<'a>) -> Result<'a, (Source, Source, Source)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Char` [INFO] [stdout] --> src/instruction.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | $( pub type $n = $t );+; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | / define_types![ [INFO] [stdout] 60 | | (I32, i32), [INFO] [stdout] 61 | | (F32, f32), [INFO] [stdout] 62 | | (Char, char), [INFO] [stdout] ... | [INFO] [stdout] 65 | | (SPtr, usize) [INFO] [stdout] 66 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_types` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Bool` [INFO] [stdout] --> src/instruction.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | $( pub type $n = $t );+; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | / define_types![ [INFO] [stdout] 60 | | (I32, i32), [INFO] [stdout] 61 | | (F32, f32), [INFO] [stdout] 62 | | (Char, char), [INFO] [stdout] ... | [INFO] [stdout] 65 | | (SPtr, usize) [INFO] [stdout] 66 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_types` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Void` [INFO] [stdout] --> src/instruction.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | pub type Void = (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | / define_types![ [INFO] [stdout] 60 | | (I32, i32), [INFO] [stdout] 61 | | (F32, f32), [INFO] [stdout] 62 | | (Char, char), [INFO] [stdout] ... | [INFO] [stdout] 65 | | (SPtr, usize) [INFO] [stdout] 66 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_types` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | #![feature(transpose_result)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `transpose_result` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | #![feature(transpose_result)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cookie` due to 2 previous errors; 29 warnings emitted [INFO] running `Command { std: "docker" "inspect" "63cff4b0bb6bd843b4f5a389b9284d6b89f74844df5c7d697954b2f7f44801f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63cff4b0bb6bd843b4f5a389b9284d6b89f74844df5c7d697954b2f7f44801f8", kill_on_drop: false }` [INFO] [stdout] 63cff4b0bb6bd843b4f5a389b9284d6b89f74844df5c7d697954b2f7f44801f8