[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fneovim-mpc" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lfkeitel/neovim-mpc on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-17/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cf52a37ddf0ff533973c3d29db9ba19c9e740eb6ad3240ded216eba137a67a1 [INFO] running `Command { std: "docker" "start" "-a" "8cf52a37ddf0ff533973c3d29db9ba19c9e740eb6ad3240ded216eba137a67a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cf52a37ddf0ff533973c3d29db9ba19c9e740eb6ad3240ded216eba137a67a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf52a37ddf0ff533973c3d29db9ba19c9e740eb6ad3240ded216eba137a67a1", kill_on_drop: false }` [INFO] [stdout] 8cf52a37ddf0ff533973c3d29db9ba19c9e740eb6ad3240ded216eba137a67a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976d9e20662d41a1dd8353cacd22eacb98d7f37f5f8650bd2ba1e792a2e185b9 [INFO] running `Command { std: "docker" "start" "-a" "976d9e20662d41a1dd8353cacd22eacb98d7f37f5f8650bd2ba1e792a2e185b9", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rmp v0.8.7 [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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `Command { std: "docker" "inspect" "976d9e20662d41a1dd8353cacd22eacb98d7f37f5f8650bd2ba1e792a2e185b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976d9e20662d41a1dd8353cacd22eacb98d7f37f5f8650bd2ba1e792a2e185b9", kill_on_drop: false }` [INFO] [stdout] 976d9e20662d41a1dd8353cacd22eacb98d7f37f5f8650bd2ba1e792a2e185b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecdcc393b4281838b3de0240c72bb3f9b9e748134036e4fab76f31902cad608b [INFO] running `Command { std: "docker" "start" "-a" "ecdcc393b4281838b3de0240c72bb3f9b9e748134036e4fab76f31902cad608b", 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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "ecdcc393b4281838b3de0240c72bb3f9b9e748134036e4fab76f31902cad608b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecdcc393b4281838b3de0240c72bb3f9b9e748134036e4fab76f31902cad608b", kill_on_drop: false }` [INFO] [stdout] ecdcc393b4281838b3de0240c72bb3f9b9e748134036e4fab76f31902cad608b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 34c1b6370a1a3958c98ddf651df5caaf18d2729acd9b68eccbad447bb335a596 [INFO] running `Command { std: "docker" "start" "-a" "34c1b6370a1a3958c98ddf651df5caaf18d2729acd9b68eccbad447bb335a596", 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] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `neovim-mpc` (bin "neovim-mpc" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neovim_mpc-9636b463400a4fc9) [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" "34c1b6370a1a3958c98ddf651df5caaf18d2729acd9b68eccbad447bb335a596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c1b6370a1a3958c98ddf651df5caaf18d2729acd9b68eccbad447bb335a596", kill_on_drop: false }` [INFO] [stdout] 34c1b6370a1a3958c98ddf651df5caaf18d2729acd9b68eccbad447bb335a596