[INFO] fetching crate enigma_shark 0.1.0... [INFO] checking enigma_shark-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate enigma_shark 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate enigma_shark 0.1.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enigma_shark 0.1.0 [INFO] finished tweaking crates.io crate enigma_shark 0.1.0 [INFO] tweaked toml for crates.io crate enigma_shark 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate enigma_shark 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d419e286c152d880f718523d8020d96f5d6c89ca70bfa96686d988be7938856b [INFO] running `Command { std: "docker" "start" "-a" "d419e286c152d880f718523d8020d96f5d6c89ca70bfa96686d988be7938856b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d419e286c152d880f718523d8020d96f5d6c89ca70bfa96686d988be7938856b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d419e286c152d880f718523d8020d96f5d6c89ca70bfa96686d988be7938856b", kill_on_drop: false }` [INFO] [stdout] d419e286c152d880f718523d8020d96f5d6c89ca70bfa96686d988be7938856b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c20e09b8eb57392b8c5b491ad867019105ccd917d6a71c4b7d4cce81df0f331 [INFO] running `Command { std: "docker" "start" "-a" "6c20e09b8eb57392b8c5b491ad867019105ccd917d6a71c4b7d4cce81df0f331", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking enigma_shark v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: field `model` is never read [INFO] [stdout] --> src/rotor.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Rotor { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/machine.rs (2 fixes) [INFO] [stdout] warning: function `generate_random_mappings` is never used [INFO] [stdout] --> src/plugboard.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn generate_random_mappings() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `model` is never read [INFO] [stdout] --> src/reflector.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Reflector { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 25 | wiring: String, [INFO] [stdout] 26 | model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `model` is never read [INFO] [stdout] --> src/rotor.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Rotor { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | while let Ok(len) = reader.read(&mut buffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:227:15 [INFO] [stdout] | [INFO] [stdout] 227 | while let Ok(len) = cursor.read(&mut buffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/main.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | while let Ok(len) = reader.read(&mut buffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/main.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking enigma_shark v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: function `generate_random_mappings` is never used [INFO] [stdout] --> src/plugboard.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn generate_random_mappings() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `model` is never read [INFO] [stdout] --> src/reflector.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Reflector { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 25 | wiring: String, [INFO] [stdout] 26 | model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `model` is never read [INFO] [stdout] --> src/rotor.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Rotor { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | model: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rotors` [INFO] [stdout] --> src/machine.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | let rotor1 = rotors::type_i('A', 'A'); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `rotors` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 125 | let rotor1 = Rotor::type_i('A', 'A'); [INFO] [stdout] | ~~~~~ [INFO] [stdout] help: consider importing this module through its public re-export [INFO] [stdout] | [INFO] [stdout] 122 + use crate::rotors; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rotors` [INFO] [stdout] --> src/machine.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 126 | let rotor2 = rotors::type_ii('B', 'A'); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `rotors` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 126 | let rotor2 = Rotor::type_ii('B', 'A'); [INFO] [stdout] | ~~~~~ [INFO] [stdout] help: consider importing this module through its public re-export [INFO] [stdout] | [INFO] [stdout] 122 + use crate::rotors; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rotors` [INFO] [stdout] --> src/machine.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | let rotor3 = rotors::type_iii('C', 'A'); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `rotors` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 127 | let rotor3 = Rotor::type_iii('C', 'A'); [INFO] [stdout] | ~~~~~ [INFO] [stdout] help: consider importing this module through its public re-export [INFO] [stdout] | [INFO] [stdout] 122 + use crate::rotors; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rotors` [INFO] [stdout] --> src/machine.rs:128:22 [INFO] [stdout] | [INFO] [stdout] 128 | let rotor4 = rotors::type_iv('D', 'A'); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `rotors` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 128 | let rotor4 = Rotor::type_iv('D', 'A'); [INFO] [stdout] | ~~~~~ [INFO] [stdout] help: consider importing this module through its public re-export [INFO] [stdout] | [INFO] [stdout] 122 + use crate::rotors; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `reflectors` [INFO] [stdout] --> src/machine.rs:130:25 [INFO] [stdout] | [INFO] [stdout] 130 | let reflector = reflectors::ukw_b(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `reflectors` [INFO] [stdout] | [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 130 | let reflector = Reflector::ukw_b(); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] help: consider importing this module through its public re-export [INFO] [stdout] | [INFO] [stdout] 122 + use crate::reflectors; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enigma_shark` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6c20e09b8eb57392b8c5b491ad867019105ccd917d6a71c4b7d4cce81df0f331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c20e09b8eb57392b8c5b491ad867019105ccd917d6a71c4b7d4cce81df0f331", kill_on_drop: false }` [INFO] [stdout] 6c20e09b8eb57392b8c5b491ad867019105ccd917d6a71c4b7d4cce81df0f331