[INFO] cloning repository https://github.com/SAHOO98/rust_intro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SAHOO98/rust_intro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAHOO98%2Frust_intro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAHOO98%2Frust_intro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62ee0ef13cc3d260109c20aae7632380fee419c6 [INFO] testing SAHOO98/rust_intro against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAHOO98%2Frust_intro" "/workspace/builds/worker-79/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SAHOO98/rust_intro on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SAHOO98/rust_intro [INFO] finished tweaking git repo https://github.com/SAHOO98/rust_intro [INFO] tweaked toml for git repo https://github.com/SAHOO98/rust_intro written to /workspace/builds/worker-79/source/Cargo.toml [INFO] crate git repo https://github.com/SAHOO98/rust_intro already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b19d4422feccd5cea81dd9bef0ba78d07cec36e815564f152de553e98451092 [INFO] running `Command { std: "docker" "start" "-a" "6b19d4422feccd5cea81dd9bef0ba78d07cec36e815564f152de553e98451092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b19d4422feccd5cea81dd9bef0ba78d07cec36e815564f152de553e98451092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b19d4422feccd5cea81dd9bef0ba78d07cec36e815564f152de553e98451092", kill_on_drop: false }` [INFO] [stdout] 6b19d4422feccd5cea81dd9bef0ba78d07cec36e815564f152de553e98451092 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa98e27c96455ca1d28f690b82a71d2557e4d699766ccd0b974832a2093e5d8a [INFO] running `Command { std: "docker" "start" "-a" "fa98e27c96455ca1d28f690b82a71d2557e4d699766ccd0b974832a2093e5d8a", kill_on_drop: false }` [INFO] [stderr] Compiling rust_intro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `up` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `down` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `left` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `right` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man1` [INFO] [stdout] --> src/enums.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let man1 = Movement::up; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man2` [INFO] [stdout] --> src/enums.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let man2 = Movement::down; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man4` [INFO] [stdout] --> src/enums.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let man4 = Movement::right; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structs.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut red = Color{ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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 0.67s [INFO] running `Command { std: "docker" "inspect" "fa98e27c96455ca1d28f690b82a71d2557e4d699766ccd0b974832a2093e5d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa98e27c96455ca1d28f690b82a71d2557e4d699766ccd0b974832a2093e5d8a", kill_on_drop: false }` [INFO] [stdout] fa98e27c96455ca1d28f690b82a71d2557e4d699766ccd0b974832a2093e5d8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1db99e83d0083740a0ab9b145b32e93077beb854c198d9344f06c03db57b73f [INFO] running `Command { std: "docker" "start" "-a" "c1db99e83d0083740a0ab9b145b32e93077beb854c198d9344f06c03db57b73f", kill_on_drop: false }` [INFO] [stderr] Compiling rust_intro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `up` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `down` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `left` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `right` should have an upper camel case name [INFO] [stdout] --> src/enums.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | up, down, left, right [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man1` [INFO] [stdout] --> src/enums.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let man1 = Movement::up; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man2` [INFO] [stdout] --> src/enums.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let man2 = Movement::down; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `man4` [INFO] [stdout] --> src/enums.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let man4 = Movement::right; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structs.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut red = Color{ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "c1db99e83d0083740a0ab9b145b32e93077beb854c198d9344f06c03db57b73f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1db99e83d0083740a0ab9b145b32e93077beb854c198d9344f06c03db57b73f", kill_on_drop: false }` [INFO] [stdout] c1db99e83d0083740a0ab9b145b32e93077beb854c198d9344f06c03db57b73f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a252fd2c065a333b6f869035538d6df72faf53c765f7ff176b6eb04df94e1c61 [INFO] running `Command { std: "docker" "start" "-a" "a252fd2c065a333b6f869035538d6df72faf53c765f7ff176b6eb04df94e1c61", kill_on_drop: false }` [INFO] [stderr] warning: variant `up` should have an upper camel case name [INFO] [stderr] --> src/enums.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | up, down, left, right [INFO] [stderr] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `down` should have an upper camel case name [INFO] [stderr] --> src/enums.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | up, down, left, right [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stderr] [INFO] [stderr] warning: variant `left` should have an upper camel case name [INFO] [stderr] --> src/enums.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | up, down, left, right [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Left` [INFO] [stderr] [INFO] [stderr] warning: variant `right` should have an upper camel case name [INFO] [stderr] --> src/enums.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | up, down, left, right [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Right` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `man1` [INFO] [stderr] --> src/enums.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let man1 = Movement::up; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `man2` [INFO] [stderr] --> src/enums.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let man2 = Movement::down; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `man4` [INFO] [stderr] --> src/enums.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let man4 = Movement::right; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_man4` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/structs.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let mut red = Color{ [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: `rust_intro` (bin "rust_intro" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_intro-999dcd857a355cab) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a252fd2c065a333b6f869035538d6df72faf53c765f7ff176b6eb04df94e1c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a252fd2c065a333b6f869035538d6df72faf53c765f7ff176b6eb04df94e1c61", kill_on_drop: false }` [INFO] [stdout] a252fd2c065a333b6f869035538d6df72faf53c765f7ff176b6eb04df94e1c61