[INFO] cloning repository https://github.com/boxofrox/neovim-scorched-earth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boxofrox/neovim-scorched-earth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxofrox%2Fneovim-scorched-earth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxofrox%2Fneovim-scorched-earth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0ff1d944aa3f5331a0ba2c5c220159f21129d60 [INFO] testing boxofrox/neovim-scorched-earth 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%2Fboxofrox%2Fneovim-scorched-earth" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boxofrox/neovim-scorched-earth 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/boxofrox/neovim-scorched-earth [INFO] finished tweaking git repo https://github.com/boxofrox/neovim-scorched-earth [INFO] tweaked toml for git repo https://github.com/boxofrox/neovim-scorched-earth written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/boxofrox/neovim-scorched-earth 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] Downloading crates ... [INFO] [stderr] Downloaded neovim-lib v0.6.1 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] [stderr] Downloaded rmpv v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d8702ed7b14cfe275bd4c5cf37d5ce7ceef9b8a1514571f32943f8f1991706f2 [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" "d8702ed7b14cfe275bd4c5cf37d5ce7ceef9b8a1514571f32943f8f1991706f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8702ed7b14cfe275bd4c5cf37d5ce7ceef9b8a1514571f32943f8f1991706f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8702ed7b14cfe275bd4c5cf37d5ce7ceef9b8a1514571f32943f8f1991706f2", kill_on_drop: false }` [INFO] [stdout] d8702ed7b14cfe275bd4c5cf37d5ce7ceef9b8a1514571f32943f8f1991706f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc1814d9ee6e64e0a1fde51492e50b8139954b6bcf4ca86b3a03f9b76f65ac09 [INFO] running `Command { std: "docker" "start" "-a" "bc1814d9ee6e64e0a1fde51492e50b8139954b6bcf4ca86b3a03f9b76f65ac09", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling simplelog v0.4.4 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling rmpv v0.4.0 [INFO] [stderr] Compiling neovim-lib v0.6.1 [INFO] [stderr] Compiling neovim-scorched-earth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:46:37 [INFO] [stdout] | [INFO] [stdout] 46 | fn init_logging() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:89:38 [INFO] [stdout] | [INFO] [stdout] 89 | fn start_program() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.18s [INFO] running `Command { std: "docker" "inspect" "bc1814d9ee6e64e0a1fde51492e50b8139954b6bcf4ca86b3a03f9b76f65ac09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1814d9ee6e64e0a1fde51492e50b8139954b6bcf4ca86b3a03f9b76f65ac09", kill_on_drop: false }` [INFO] [stdout] bc1814d9ee6e64e0a1fde51492e50b8139954b6bcf4ca86b3a03f9b76f65ac09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 39919591b773af56ffdd6e8ba9a17ea88c5249d0b9ffa726803feb1469d66957 [INFO] running `Command { std: "docker" "start" "-a" "39919591b773af56ffdd6e8ba9a17ea88c5249d0b9ffa726803feb1469d66957", kill_on_drop: false }` [INFO] [stderr] Compiling neovim-scorched-earth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:46:37 [INFO] [stdout] | [INFO] [stdout] 46 | fn init_logging() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:89:38 [INFO] [stdout] | [INFO] [stdout] 89 | fn start_program() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "39919591b773af56ffdd6e8ba9a17ea88c5249d0b9ffa726803feb1469d66957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39919591b773af56ffdd6e8ba9a17ea88c5249d0b9ffa726803feb1469d66957", kill_on_drop: false }` [INFO] [stdout] 39919591b773af56ffdd6e8ba9a17ea88c5249d0b9ffa726803feb1469d66957 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 880db6350010cce849307be675bd1a9d02c5d5dcd675d6056e032ea2a7f555aa [INFO] running `Command { std: "docker" "start" "-a" "880db6350010cce849307be675bd1a9d02c5d5dcd675d6056e032ea2a7f555aa", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:46:37 [INFO] [stderr] | [INFO] [stderr] 46 | fn init_logging() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:89:38 [INFO] [stderr] | [INFO] [stderr] 89 | fn start_program() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [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-scorched-earth` (bin "neovim-scorched-earth" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neovim_scorched_earth-d03fe2634e86e269) [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" "880db6350010cce849307be675bd1a9d02c5d5dcd675d6056e032ea2a7f555aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "880db6350010cce849307be675bd1a9d02c5d5dcd675d6056e032ea2a7f555aa", kill_on_drop: false }` [INFO] [stdout] 880db6350010cce849307be675bd1a9d02c5d5dcd675d6056e032ea2a7f555aa