[INFO] cloning repository https://github.com/lfkeitel/neovim-mpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lfkeitel/neovim-mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fneovim-mpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fneovim-mpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aed5f293953c1739b3b903412cda4b0458cc320c [INFO] testing lfkeitel/neovim-mpc against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fneovim-mpc" "/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/lfkeitel/neovim-mpc on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lfkeitel/neovim-mpc [INFO] finished tweaking git repo https://github.com/lfkeitel/neovim-mpc [INFO] tweaked toml for git repo https://github.com/lfkeitel/neovim-mpc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/lfkeitel/neovim-mpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded neovim-lib v0.6.0 [INFO] [stderr] Downloaded serde_bytes v0.10.4 [INFO] [stderr] Downloaded rmpv v0.4.0 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659c2c70358a94c260d1faf1525182fbaf7ef2fdd6571d9213a7b052cb6a5466 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "659c2c70358a94c260d1faf1525182fbaf7ef2fdd6571d9213a7b052cb6a5466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659c2c70358a94c260d1faf1525182fbaf7ef2fdd6571d9213a7b052cb6a5466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659c2c70358a94c260d1faf1525182fbaf7ef2fdd6571d9213a7b052cb6a5466", kill_on_drop: false }` [INFO] [stdout] 659c2c70358a94c260d1faf1525182fbaf7ef2fdd6571d9213a7b052cb6a5466 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e79ab799c554792a4338a1e01d6be9fa4c51ca26fa2f9ef52bb93c2344d0ddb2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e79ab799c554792a4338a1e01d6be9fa4c51ca26fa2f9ef52bb93c2344d0ddb2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling serde_bytes v0.10.4 [INFO] [stderr] Compiling rmpv v0.4.0 [INFO] [stderr] Compiling neovim-lib v0.6.0 [INFO] [stderr] Compiling neovim-mpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/neovim.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | mpc: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn MpcAPI` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.71s [INFO] running `Command { std: "docker" "inspect" "e79ab799c554792a4338a1e01d6be9fa4c51ca26fa2f9ef52bb93c2344d0ddb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79ab799c554792a4338a1e01d6be9fa4c51ca26fa2f9ef52bb93c2344d0ddb2", kill_on_drop: false }` [INFO] [stdout] e79ab799c554792a4338a1e01d6be9fa4c51ca26fa2f9ef52bb93c2344d0ddb2 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c188c86dfecdc7674f74fa3df8859b0269c2140de746315cf031dde545ddc34 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c188c86dfecdc7674f74fa3df8859b0269c2140de746315cf031dde545ddc34", kill_on_drop: false }` [INFO] [stderr] Compiling neovim-mpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/neovim.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | mpc: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn MpcAPI` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "5c188c86dfecdc7674f74fa3df8859b0269c2140de746315cf031dde545ddc34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c188c86dfecdc7674f74fa3df8859b0269c2140de746315cf031dde545ddc34", kill_on_drop: false }` [INFO] [stdout] 5c188c86dfecdc7674f74fa3df8859b0269c2140de746315cf031dde545ddc34 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 215da4e9fdd9618f2efeb6684206c7f1ee81a11be2bb5ad8e955b93ad8d475af [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "215da4e9fdd9618f2efeb6684206c7f1ee81a11be2bb5ad8e955b93ad8d475af", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/neovim.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | mpc: Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn MpcAPI` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [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] [stderr] Running /opt/rustwide/target/debug/deps/neovim_mpc-9e9e0b9608785721 [INFO] running `Command { std: "docker" "inspect" "215da4e9fdd9618f2efeb6684206c7f1ee81a11be2bb5ad8e955b93ad8d475af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215da4e9fdd9618f2efeb6684206c7f1ee81a11be2bb5ad8e955b93ad8d475af", kill_on_drop: false }` [INFO] [stdout] 215da4e9fdd9618f2efeb6684206c7f1ee81a11be2bb5ad8e955b93ad8d475af