[INFO] cloning repository https://github.com/veandco/git-ez [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veandco/git-ez" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fgit-ez", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fgit-ez'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08ff4cd3007b7082e76b104ed78bcde2bfe79748 [INFO] testing veandco/git-ez against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fgit-ez" "/workspace/builds/worker-115/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/veandco/git-ez on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/veandco/git-ez [INFO] finished tweaking git repo https://github.com/veandco/git-ez [INFO] tweaked toml for git repo https://github.com/veandco/git-ez written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate git repo https://github.com/veandco/git-ez already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.19 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded syn v0.15.5 [INFO] [stderr] Downloaded dirs v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c37bf51a257b6e47237c27fdae7834cf99530589bf35b0c2ac416359f3718a96 [INFO] running `Command { std: "docker" "start" "-a" "c37bf51a257b6e47237c27fdae7834cf99530589bf35b0c2ac416359f3718a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c37bf51a257b6e47237c27fdae7834cf99530589bf35b0c2ac416359f3718a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37bf51a257b6e47237c27fdae7834cf99530589bf35b0c2ac416359f3718a96", kill_on_drop: false }` [INFO] [stdout] c37bf51a257b6e47237c27fdae7834cf99530589bf35b0c2ac416359f3718a96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b85a9b3af6adef1ce91b1a757e01929f9ea141b07b22c0b0acc8dbac29b24bdb [INFO] running `Command { std: "docker" "start" "-a" "b85a9b3af6adef1ce91b1a757e01929f9ea141b07b22c0b0acc8dbac29b24bdb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs v1.0.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling syn v0.15.5 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling git-ez v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut user = matching_user_from_config(name, email, &mut config); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | if let Some(mut user) = user { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "b85a9b3af6adef1ce91b1a757e01929f9ea141b07b22c0b0acc8dbac29b24bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b85a9b3af6adef1ce91b1a757e01929f9ea141b07b22c0b0acc8dbac29b24bdb", kill_on_drop: false }` [INFO] [stdout] b85a9b3af6adef1ce91b1a757e01929f9ea141b07b22c0b0acc8dbac29b24bdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8498d0bf32d8baba01dcf69475762969a0db8055e88aafbb866167688f533b39 [INFO] running `Command { std: "docker" "start" "-a" "8498d0bf32d8baba01dcf69475762969a0db8055e88aafbb866167688f533b39", kill_on_drop: false }` [INFO] [stderr] Compiling git-ez v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut user = matching_user_from_config(name, email, &mut config); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:194:25 [INFO] [stdout] | [INFO] [stdout] 194 | if let Some(mut user) = user { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "8498d0bf32d8baba01dcf69475762969a0db8055e88aafbb866167688f533b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8498d0bf32d8baba01dcf69475762969a0db8055e88aafbb866167688f533b39", kill_on_drop: false }` [INFO] [stdout] 8498d0bf32d8baba01dcf69475762969a0db8055e88aafbb866167688f533b39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c609c69e2200afac125813d595523d283a096f9f25094204fe8bdd6f1418fd62 [INFO] running `Command { std: "docker" "start" "-a" "c609c69e2200afac125813d595523d283a096f9f25094204fe8bdd6f1418fd62", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:193:17 [INFO] [stderr] | [INFO] [stderr] 193 | let mut user = matching_user_from_config(name, email, &mut config); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:194:25 [INFO] [stderr] | [INFO] [stderr] 194 | if let Some(mut user) = user { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `git-ez` (bin "git-ez" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_ez-b4be3dca4a3400c0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_current_ip_address ... ok [INFO] [stdout] test test_print_cats ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c609c69e2200afac125813d595523d283a096f9f25094204fe8bdd6f1418fd62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c609c69e2200afac125813d595523d283a096f9f25094204fe8bdd6f1418fd62", kill_on_drop: false }` [INFO] [stdout] c609c69e2200afac125813d595523d283a096f9f25094204fe8bdd6f1418fd62