[INFO] cloning repository https://github.com/forageddev/FlameR [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/forageddev/FlameR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforageddev%2FFlameR", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforageddev%2FFlameR'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d63e86d72d434f4009d923f893a6198bc95124ce [INFO] testing forageddev/FlameR against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforageddev%2FFlameR" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/forageddev/FlameR on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/forageddev/FlameR [INFO] finished tweaking git repo https://github.com/forageddev/FlameR [INFO] tweaked toml for git repo https://github.com/forageddev/FlameR written to /workspace/builds/worker-107/source/Cargo.toml [INFO] crate git repo https://github.com/forageddev/FlameR already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff25ee7cad07d6504c6ee16ee345e7cbc841799693f16156af8db991709ca86a [INFO] running `Command { std: "docker" "start" "-a" "ff25ee7cad07d6504c6ee16ee345e7cbc841799693f16156af8db991709ca86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff25ee7cad07d6504c6ee16ee345e7cbc841799693f16156af8db991709ca86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff25ee7cad07d6504c6ee16ee345e7cbc841799693f16156af8db991709ca86a", kill_on_drop: false }` [INFO] [stdout] ff25ee7cad07d6504c6ee16ee345e7cbc841799693f16156af8db991709ca86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a6260446928ed7772249d9c2b0945d00544823708ba3c9e333f007379a170b4 [INFO] running `Command { std: "docker" "start" "-a" "8a6260446928ed7772249d9c2b0945d00544823708ba3c9e333f007379a170b4", kill_on_drop: false }` [INFO] [stderr] Compiling FlameR v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | for z in 0..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | for i in 0..(charAmount - 1) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut charAmount = firstName.len() + secondName.len(); [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: crate `FlameR` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `flame_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `firstName` should have a snake case name [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut firstName = get_input("Enter the first name.").to_lowercase(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `first_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secondName` should have a snake case name [INFO] [stdout] --> src/main.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut secondName = get_input("Enter the second name.").to_lowercase(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `second_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `charAmount` should have a snake case name [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut charAmount = firstName.len() + secondName.len(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `char_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "8a6260446928ed7772249d9c2b0945d00544823708ba3c9e333f007379a170b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a6260446928ed7772249d9c2b0945d00544823708ba3c9e333f007379a170b4", kill_on_drop: false }` [INFO] [stdout] 8a6260446928ed7772249d9c2b0945d00544823708ba3c9e333f007379a170b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5db7a91a4641657c8a44407100dfb7b34e20a9dc085adf02f5c48372bc4da74 [INFO] running `Command { std: "docker" "start" "-a" "d5db7a91a4641657c8a44407100dfb7b34e20a9dc085adf02f5c48372bc4da74", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling FlameR v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | for z in 0..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | for i in 0..(charAmount - 1) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut charAmount = firstName.len() + secondName.len(); [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: crate `FlameR` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `flame_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `firstName` should have a snake case name [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut firstName = get_input("Enter the first name.").to_lowercase(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `first_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `secondName` should have a snake case name [INFO] [stdout] --> src/main.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut secondName = get_input("Enter the second name.").to_lowercase(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `second_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `charAmount` should have a snake case name [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut charAmount = firstName.len() + secondName.len(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `char_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/FlameR-08a390532618ed6d) [INFO] running `Command { std: "docker" "inspect" "d5db7a91a4641657c8a44407100dfb7b34e20a9dc085adf02f5c48372bc4da74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5db7a91a4641657c8a44407100dfb7b34e20a9dc085adf02f5c48372bc4da74", kill_on_drop: false }` [INFO] [stdout] d5db7a91a4641657c8a44407100dfb7b34e20a9dc085adf02f5c48372bc4da74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2939e7f959fe354a63ea6bd062cafcda0a880e35d8e896c3d6f8e57b398b3328 [INFO] running `Command { std: "docker" "start" "-a" "2939e7f959fe354a63ea6bd062cafcda0a880e35d8e896c3d6f8e57b398b3328", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `z` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | for z in 0..4 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | for i in 0..(charAmount - 1) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut charAmount = firstName.len() + secondName.len(); [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: crate `FlameR` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `flame_r` [INFO] [stderr] [INFO] [stderr] warning: variable `firstName` should have a snake case name [INFO] [stderr] --> src/main.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | let mut firstName = get_input("Enter the first name.").to_lowercase(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `first_name` [INFO] [stderr] [INFO] [stderr] warning: variable `secondName` should have a snake case name [INFO] [stderr] --> src/main.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | let mut secondName = get_input("Enter the second name.").to_lowercase(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `second_name` [INFO] [stderr] [INFO] [stderr] warning: variable `charAmount` should have a snake case name [INFO] [stderr] --> src/main.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut charAmount = firstName.len() + secondName.len(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `char_amount` [INFO] [stderr] [INFO] [stderr] warning: `FlameR` (bin "FlameR" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.44s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/FlameR-08a390532618ed6d) [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" "2939e7f959fe354a63ea6bd062cafcda0a880e35d8e896c3d6f8e57b398b3328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2939e7f959fe354a63ea6bd062cafcda0a880e35d8e896c3d6f8e57b398b3328", kill_on_drop: false }` [INFO] [stdout] 2939e7f959fe354a63ea6bd062cafcda0a880e35d8e896c3d6f8e57b398b3328