[INFO] cloning repository https://github.com/GabrielCarpr/advent-of-code-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GabrielCarpr/advent-of-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielCarpr%2Fadvent-of-code-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielCarpr%2Fadvent-of-code-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 676100006f3d2bc2cb602005bc291bcaed2263cb [INFO] checking GabrielCarpr/advent-of-code-rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielCarpr%2Fadvent-of-code-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabrielCarpr/advent-of-code-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GabrielCarpr/advent-of-code-rust [INFO] finished tweaking git repo https://github.com/GabrielCarpr/advent-of-code-rust [INFO] tweaked toml for git repo https://github.com/GabrielCarpr/advent-of-code-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GabrielCarpr/advent-of-code-rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded substring v1.4.5 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded libmath v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04223dc37ecb8960432a335c78f8b613cd1acd4285afec73d624940825b0a41c [INFO] running `Command { std: "docker" "start" "-a" "04223dc37ecb8960432a335c78f8b613cd1acd4285afec73d624940825b0a41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04223dc37ecb8960432a335c78f8b613cd1acd4285afec73d624940825b0a41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04223dc37ecb8960432a335c78f8b613cd1acd4285afec73d624940825b0a41c", kill_on_drop: false }` [INFO] [stdout] 04223dc37ecb8960432a335c78f8b613cd1acd4285afec73d624940825b0a41c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bc935da411dcb624677d299d16e3768be620246f110be5d484d629d8c7d0ba9 [INFO] running `Command { std: "docker" "start" "-a" "1bc935da411dcb624677d299d16e3768be620246f110be5d484d629d8c7d0ba9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking advent-of-code-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `math::round` [INFO] [stdout] --> src/eight/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use math::round; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `math::round` [INFO] [stdout] --> src/eight/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use math::round; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[Tree]` cannot be known at compilation time [INFO] [stdout] --> src/eight/mod.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | let trees = self.trees[row*self.width..((row+1)*self.width)-1]; [INFO] [stdout] | ^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `[Tree]` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 83 | let trees = &self.trees[row*self.width..((row+1)*self.width)-1]; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[Tree]` cannot be known at compilation time [INFO] [stdout] --> src/eight/mod.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | let trees = self.trees[row*self.width..((row+1)*self.width)-1]; [INFO] [stdout] | ^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `[Tree]` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 83 | let trees = &self.trees[row*self.width..((row+1)*self.width)-1]; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `[Tree]` is not an iterator [INFO] [stdout] --> src/eight/mod.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | for tree in trees { [INFO] [stdout] | ^^^^^ the trait `IntoIterator` is not implemented for `[Tree]` [INFO] [stdout] | [INFO] [stdout] = note: the trait bound `[Tree]: IntoIterator` is not satisfied [INFO] [stdout] = note: required for `[Tree]` to implement `IntoIterator` [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 86 | for tree in &trees { [INFO] [stdout] | + [INFO] [stdout] 86 | for tree in &mut trees { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `[Tree]` is not an iterator [INFO] [stdout] --> src/eight/mod.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | for tree in trees { [INFO] [stdout] | ^^^^^ the trait `IntoIterator` is not implemented for `[Tree]` [INFO] [stdout] | [INFO] [stdout] = note: the trait bound `[Tree]: IntoIterator` is not satisfied [INFO] [stdout] = note: required for `[Tree]` to implement `IntoIterator` [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 86 | for tree in &trees { [INFO] [stdout] | + [INFO] [stdout] 86 | for tree in &mut trees { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/five/mod.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | for i in 0..cmd.moves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/five/mod.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | for i in 0..cmd.moves { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/five/mod.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let start: u8 = stacks[0]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crates` [INFO] [stdout] --> src/five/mod.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let crates = line [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_crates` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/five/mod.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let start: u8 = stacks[0]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crates` [INFO] [stdout] --> src/five/mod.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let crates = line [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_crates` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-rust` (bin "advent-of-code-rust" test) due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent-of-code-rust` (bin "advent-of-code-rust") due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1bc935da411dcb624677d299d16e3768be620246f110be5d484d629d8c7d0ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bc935da411dcb624677d299d16e3768be620246f110be5d484d629d8c7d0ba9", kill_on_drop: false }` [INFO] [stdout] 1bc935da411dcb624677d299d16e3768be620246f110be5d484d629d8c7d0ba9 [INFO] checking GabrielCarpr/advent-of-code-rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielCarpr%2Fadvent-of-code-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabrielCarpr/advent-of-code-rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GabrielCarpr/advent-of-code-rust [INFO] finished tweaking git repo https://github.com/GabrielCarpr/advent-of-code-rust [INFO] tweaked toml for git repo https://github.com/GabrielCarpr/advent-of-code-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GabrielCarpr/advent-of-code-rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91584461e90bbd8b53049e0a20ec673bce96779957eb596f284d3038bedd1a5a [INFO] running `Command { std: "docker" "start" "-a" "91584461e90bbd8b53049e0a20ec673bce96779957eb596f284d3038bedd1a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91584461e90bbd8b53049e0a20ec673bce96779957eb596f284d3038bedd1a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91584461e90bbd8b53049e0a20ec673bce96779957eb596f284d3038bedd1a5a", kill_on_drop: false }` [INFO] [stdout] 91584461e90bbd8b53049e0a20ec673bce96779957eb596f284d3038bedd1a5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fed53556825ce41510641fd6042f032ddcea313d7a764b196964a905f7bb59e1 [INFO] running `Command { std: "docker" "start" "-a" "fed53556825ce41510641fd6042f032ddcea313d7a764b196964a905f7bb59e1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "fed53556825ce41510641fd6042f032ddcea313d7a764b196964a905f7bb59e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed53556825ce41510641fd6042f032ddcea313d7a764b196964a905f7bb59e1", kill_on_drop: false }` [INFO] [stdout] fed53556825ce41510641fd6042f032ddcea313d7a764b196964a905f7bb59e1