[INFO] cloning repository https://github.com/smolck/nvim-rpc-plugin-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smolck/nvim-rpc-plugin-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmolck%2Fnvim-rpc-plugin-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmolck%2Fnvim-rpc-plugin-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c967d5f815b37c75c9a0d8db06ade29e7c36fff5 [INFO] testing smolck/nvim-rpc-plugin-example against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmolck%2Fnvim-rpc-plugin-example" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smolck/nvim-rpc-plugin-example on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smolck/nvim-rpc-plugin-example [INFO] finished tweaking git repo https://github.com/smolck/nvim-rpc-plugin-example [INFO] tweaked toml for git repo https://github.com/smolck/nvim-rpc-plugin-example written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/smolck/nvim-rpc-plugin-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a340a60f4a82a27bc8334120016cf4e1a70c51824282a428495cb0c77d8c8e1 [INFO] running `Command { std: "docker" "start" "-a" "4a340a60f4a82a27bc8334120016cf4e1a70c51824282a428495cb0c77d8c8e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a340a60f4a82a27bc8334120016cf4e1a70c51824282a428495cb0c77d8c8e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a340a60f4a82a27bc8334120016cf4e1a70c51824282a428495cb0c77d8c8e1", kill_on_drop: false }` [INFO] [stdout] 4a340a60f4a82a27bc8334120016cf4e1a70c51824282a428495cb0c77d8c8e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89424ac9733ff32b70b36d6fc84ad2e35811c5ddc240229b3430dd03339aed32 [INFO] running `Command { std: "docker" "start" "-a" "89424ac9733ff32b70b36d6fc84ad2e35811c5ddc240229b3430dd03339aed32", 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] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling rmpv v0.4.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling nvim-rs v0.2.0 [INFO] [stderr] Compiling colorscheme-changer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.45s [INFO] running `Command { std: "docker" "inspect" "89424ac9733ff32b70b36d6fc84ad2e35811c5ddc240229b3430dd03339aed32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89424ac9733ff32b70b36d6fc84ad2e35811c5ddc240229b3430dd03339aed32", kill_on_drop: false }` [INFO] [stdout] 89424ac9733ff32b70b36d6fc84ad2e35811c5ddc240229b3430dd03339aed32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 246efdad14a11995b2b39daf7b8154996ee6372a5234f163e902efeffc3f039e [INFO] running `Command { std: "docker" "start" "-a" "246efdad14a11995b2b39daf7b8154996ee6372a5234f163e902efeffc3f039e", kill_on_drop: false }` [INFO] [stderr] Compiling colorscheme-changer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "246efdad14a11995b2b39daf7b8154996ee6372a5234f163e902efeffc3f039e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "246efdad14a11995b2b39daf7b8154996ee6372a5234f163e902efeffc3f039e", kill_on_drop: false }` [INFO] [stdout] 246efdad14a11995b2b39daf7b8154996ee6372a5234f163e902efeffc3f039e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e0587abb81421686fb073d0fb3cfb95698654d4eba9b0924e292c70e3039346 [INFO] running `Command { std: "docker" "start" "-a" "2e0587abb81421686fb073d0fb3cfb95698654d4eba9b0924e292c70e3039346", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.66s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/colorscheme_changer-47ee2611396ab5f7) [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" "2e0587abb81421686fb073d0fb3cfb95698654d4eba9b0924e292c70e3039346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e0587abb81421686fb073d0fb3cfb95698654d4eba9b0924e292c70e3039346", kill_on_drop: false }` [INFO] [stdout] 2e0587abb81421686fb073d0fb3cfb95698654d4eba9b0924e292c70e3039346