[INFO] cloning repository https://github.com/TomSpencerLondon/LanguageChecks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TomSpencerLondon/LanguageChecks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSpencerLondon%2FLanguageChecks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSpencerLondon%2FLanguageChecks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2168b8a84247a3fe31ca2c7a79f36d44e5f4a9e2 [INFO] testing TomSpencerLondon/LanguageChecks against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSpencerLondon%2FLanguageChecks" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TomSpencerLondon/LanguageChecks 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/TomSpencerLondon/LanguageChecks [INFO] finished tweaking git repo https://github.com/TomSpencerLondon/LanguageChecks [INFO] tweaked toml for git repo https://github.com/TomSpencerLondon/LanguageChecks written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/TomSpencerLondon/LanguageChecks 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 020bb2d23bd3b02e0ff2e4a3e204f4560ac206e0b9c55af0bf9c66cfe634e853 [INFO] running `Command { std: "docker" "start" "-a" "020bb2d23bd3b02e0ff2e4a3e204f4560ac206e0b9c55af0bf9c66cfe634e853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "020bb2d23bd3b02e0ff2e4a3e204f4560ac206e0b9c55af0bf9c66cfe634e853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020bb2d23bd3b02e0ff2e4a3e204f4560ac206e0b9c55af0bf9c66cfe634e853", kill_on_drop: false }` [INFO] [stdout] 020bb2d23bd3b02e0ff2e4a3e204f4560ac206e0b9c55af0bf9c66cfe634e853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 251bd53f908b651dc5949c4137f0a8d526326fef3234850dfcb7308a360d9afa [INFO] running `Command { std: "docker" "start" "-a" "251bd53f908b651dc5949c4137f0a8d526326fef3234850dfcb7308a360d9afa", kill_on_drop: false }` [INFO] [stderr] Compiling LanguageChecks v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `change` [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn change(some_string: &mut String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `LanguageChecks` 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: `language_checks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "251bd53f908b651dc5949c4137f0a8d526326fef3234850dfcb7308a360d9afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "251bd53f908b651dc5949c4137f0a8d526326fef3234850dfcb7308a360d9afa", kill_on_drop: false }` [INFO] [stdout] 251bd53f908b651dc5949c4137f0a8d526326fef3234850dfcb7308a360d9afa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f38f01186c352ca0d29d78a410e4cdc25b0a5dd16c7b4e349ceccbbc8e2b3702 [INFO] running `Command { std: "docker" "start" "-a" "f38f01186c352ca0d29d78a410e4cdc25b0a5dd16c7b4e349ceccbbc8e2b3702", kill_on_drop: false }` [INFO] [stderr] Compiling LanguageChecks v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `change` [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn change(some_string: &mut String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `LanguageChecks` 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: `language_checks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "f38f01186c352ca0d29d78a410e4cdc25b0a5dd16c7b4e349ceccbbc8e2b3702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38f01186c352ca0d29d78a410e4cdc25b0a5dd16c7b4e349ceccbbc8e2b3702", kill_on_drop: false }` [INFO] [stdout] f38f01186c352ca0d29d78a410e4cdc25b0a5dd16c7b4e349ceccbbc8e2b3702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a486c8264e34579936b108e1e30e9c772f3f09b39772f86a9b409bb7d0304778 [INFO] running `Command { std: "docker" "start" "-a" "a486c8264e34579936b108e1e30e9c772f3f09b39772f86a9b409bb7d0304778", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `change` [INFO] [stderr] --> src/main.rs:76:4 [INFO] [stderr] | [INFO] [stderr] 76 | fn change(some_string: &mut String) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `LanguageChecks` 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: `language_checks` [INFO] [stderr] [INFO] [stderr] warning: `LanguageChecks` (bin "LanguageChecks" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/LanguageChecks-cc3ea8e2349a350c) [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" "a486c8264e34579936b108e1e30e9c772f3f09b39772f86a9b409bb7d0304778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a486c8264e34579936b108e1e30e9c772f3f09b39772f86a9b409bb7d0304778", kill_on_drop: false }` [INFO] [stdout] a486c8264e34579936b108e1e30e9c772f3f09b39772f86a9b409bb7d0304778