[INFO] cloning repository https://github.com/fanduin/iridium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fanduin/iridium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanduin%2Firidium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanduin%2Firidium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e3e56623ce9dddad9b866f97663fff0bda3cb12b [INFO] testing fanduin/iridium against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanduin%2Firidium" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fanduin/iridium 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/fanduin/iridium [INFO] finished tweaking git repo https://github.com/fanduin/iridium [INFO] tweaked toml for git repo https://github.com/fanduin/iridium written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/fanduin/iridium 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0993b930eb21c22ae3062c7310f85e833e15ab1f1b63c1b51053d9b073b9032b [INFO] running `Command { std: "docker" "start" "-a" "0993b930eb21c22ae3062c7310f85e833e15ab1f1b63c1b51053d9b073b9032b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0993b930eb21c22ae3062c7310f85e833e15ab1f1b63c1b51053d9b073b9032b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0993b930eb21c22ae3062c7310f85e833e15ab1f1b63c1b51053d9b073b9032b", kill_on_drop: false }` [INFO] [stdout] 0993b930eb21c22ae3062c7310f85e833e15ab1f1b63c1b51053d9b073b9032b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 339e081c2eb20973a85465a2c3b29b98b6202de332c0007f9144dd97127902fd [INFO] running `Command { std: "docker" "start" "-a" "339e081c2eb20973a85465a2c3b29b98b6202de332c0007f9144dd97127902fd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arg`, `SubCommand` [INFO] [stdout] --> src/main.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stdout] | [INFO] [stdout] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stdout] | [INFO] [stdout] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stdout] | [INFO] [stdout] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `String` [INFO] [stdout] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stdout] | [INFO] [stdout] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `symbol_type` [INFO] [stdout] --> src/assembler/symbols.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | symbol_type: SymbolType [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/assembler/symbols.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[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: variable `String` should have a snake case name [INFO] [stdout] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stdout] | [INFO] [stdout] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.20s [INFO] running `Command { std: "docker" "inspect" "339e081c2eb20973a85465a2c3b29b98b6202de332c0007f9144dd97127902fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "339e081c2eb20973a85465a2c3b29b98b6202de332c0007f9144dd97127902fd", kill_on_drop: false }` [INFO] [stdout] 339e081c2eb20973a85465a2c3b29b98b6202de332c0007f9144dd97127902fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3440eebd4aa0d2dcdccdbd2e78d1325ef1adcc6ede4ed85bd4d684001346ed24 [INFO] running `Command { std: "docker" "start" "-a" "3440eebd4aa0d2dcdccdbd2e78d1325ef1adcc6ede4ed85bd4d684001346ed24", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arg`, `SubCommand` [INFO] [stdout] --> src/main.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stdout] | [INFO] [stdout] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stdout] | [INFO] [stdout] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u32` [INFO] [stdout] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stdout] | [INFO] [stdout] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `String` [INFO] [stdout] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stdout] | [INFO] [stdout] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `symbol_type` [INFO] [stdout] --> src/assembler/symbols.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | symbol_type: SymbolType [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/assembler/symbols.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[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: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/vm.rs:260:39 [INFO] [stdout] | [INFO] [stdout] 260 | for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 260 | for byte in PIE_HEADER_PREFIX.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 260 - for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stdout] 260 + for byte in PIE_HEADER_PREFIX { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `String` should have a snake case name [INFO] [stdout] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stdout] | [INFO] [stdout] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "3440eebd4aa0d2dcdccdbd2e78d1325ef1adcc6ede4ed85bd4d684001346ed24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3440eebd4aa0d2dcdccdbd2e78d1325ef1adcc6ede4ed85bd4d684001346ed24", kill_on_drop: false }` [INFO] [stdout] 3440eebd4aa0d2dcdccdbd2e78d1325ef1adcc6ede4ed85bd4d684001346ed24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44ed511162c6132c65370e37770eb15ea319356cad658691e6986ce0d76524db [INFO] running `Command { std: "docker" "start" "-a" "44ed511162c6132c65370e37770eb15ea319356cad658691e6986ce0d76524db", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Arg`, `SubCommand` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stderr] | [INFO] [stderr] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stderr] | [INFO] [stderr] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stderr] | [INFO] [stderr] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `String` [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `symbol_type` [INFO] [stderr] --> src/assembler/symbols.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | symbol_type: SymbolType [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/assembler/symbols.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/vm.rs:260:39 [INFO] [stderr] | [INFO] [stderr] 260 | for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 260 | for byte in PIE_HEADER_PREFIX.iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 260 - for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stderr] 260 + for byte in PIE_HEADER_PREFIX { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable `String` should have a snake case name [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `iridium` (bin "iridium" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/iridium-c6264cb8cf894774) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test assembler::directive_parsers::tests::test_parser_directive ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_one ... ok [INFO] [stdout] test assembler::directive_parsers::tests::test_string_directive ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_three ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_declaration ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_two ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_usage ... ok [INFO] [stdout] test assembler::opcode_parsers::tests::test_opcode ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parse_string_operand ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parser_integer_operand ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_complete_program ... ok [INFO] [stdout] test assembler::register_parsers::tests::test_parse_register ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_program_to_bytes ... ok [INFO] [stdout] test assembler::tests::test_bad_ro_data ... ok [INFO] [stdout] test assembler::tests::test_assemble_program ... ok [INFO] [stdout] test assembler::tests::test_first_phase_inside_segment ... ok [INFO] [stdout] test assembler::tests::test_ro_data ... ok [INFO] [stdout] test assembler::tests::test_first_phase_no_segment ... ok [INFO] [stdout] test instruction::tests::test_create_hlt ... ok [INFO] [stdout] test assembler::tests::test_symbol_table ... ok [INFO] [stdout] test instruction::tests::test_create_instruction ... ok [INFO] [stdout] test instruction::tests::test_str_to_opcode ... ok [INFO] [stdout] test vm::tests::test_add_opcode ... ok [INFO] [stdout] test vm::tests::test_aloc_opcode ... ok [INFO] [stdout] test vm::tests::test_create_vm ... ok [INFO] [stdout] test vm::tests::test_div_opcode ... ok [INFO] [stdout] test vm::tests::test_eq_opcode ... ok [INFO] [stdout] test vm::tests::test_gt_opcode ... ok [INFO] [stdout] test vm::tests::test_gte_opcode ... ok [INFO] [stdout] test vm::tests::test_hlt_opcode ... ok [INFO] [stdout] test vm::tests::test_igl_opcode ... ok [INFO] [stdout] test vm::tests::test_jmp_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpe_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok [INFO] [stdout] test vm::tests::test_load_opcode ... ok [INFO] [stdout] test vm::tests::test_lt_opcode ... ok [INFO] [stdout] test vm::tests::test_lte_opcode ... ok [INFO] [stdout] test vm::tests::test_mul_opcode ... ok [INFO] [stdout] test vm::tests::test_neq_opcode ... ok [INFO] [stdout] test vm::tests::test_prts_opcode ... ok [INFO] [stdout] test vm::tests::test_sub_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44ed511162c6132c65370e37770eb15ea319356cad658691e6986ce0d76524db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ed511162c6132c65370e37770eb15ea319356cad658691e6986ce0d76524db", kill_on_drop: false }` [INFO] [stdout] 44ed511162c6132c65370e37770eb15ea319356cad658691e6986ce0d76524db