[INFO] cloning repository https://github.com/Agares/stsbr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Agares/stsbr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgares%2Fstsbr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgares%2Fstsbr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5124e5873d471b7eb5e5f8e5652381dec6b290bd [INFO] checking Agares/stsbr against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgares%2Fstsbr" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Agares/stsbr on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Agares/stsbr [INFO] finished tweaking git repo https://github.com/Agares/stsbr [INFO] tweaked toml for git repo https://github.com/Agares/stsbr written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Agares/stsbr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1970b7145e1e7aee4c1c3d543fe8915a92f95fd2e2d96fc4b8d5f7abae221b8 [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" "c1970b7145e1e7aee4c1c3d543fe8915a92f95fd2e2d96fc4b8d5f7abae221b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1970b7145e1e7aee4c1c3d543fe8915a92f95fd2e2d96fc4b8d5f7abae221b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1970b7145e1e7aee4c1c3d543fe8915a92f95fd2e2d96fc4b8d5f7abae221b8", kill_on_drop: false }` [INFO] [stdout] c1970b7145e1e7aee4c1c3d543fe8915a92f95fd2e2d96fc4b8d5f7abae221b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 24eef10459de29f9e05bec8e6ff340f85c8dc3ef86d011c6d3f01e768c7f2512 [INFO] running `Command { std: "docker" "start" "-a" "24eef10459de29f9e05bec8e6ff340f85c8dc3ef86d011c6d3f01e768c7f2512", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Compiling libpulse-sys v1.5.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking nix v0.13.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dbus v0.6.4 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking libpulse-binding v2.6.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling darling_core v0.4.0 [INFO] [stderr] Compiling darling_macro v0.4.0 [INFO] [stderr] Compiling darling v0.4.0 [INFO] [stderr] Compiling from_variants_impl v0.3.0 [INFO] [stderr] Checking serde v1.0.92 [INFO] [stderr] Checking from_variants v0.3.0 [INFO] [stderr] Checking mpris v1.1.2 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking stsbr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/i3bar.rs:48:55 [INFO] [stdout] | [INFO] [stdout] 48 | fn convert_blocks_to_bar_blocks(sources: &mut Vec>) -> Vec { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/i3bar.rs:70:46 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn sources_to_json(sources: &mut Vec>) -> String { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | fn load_blocks() -> Vec> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:80:55 [INFO] [stdout] | [INFO] [stdout] 80 | fn parse_config<'a>(config: &str, mut on_section: Box<'a + FnMut(&Value)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnMut(&Value)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | type BlockFactory = Fn(&Value) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Value) -> Box` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:92:39 [INFO] [stdout] | [INFO] [stdout] 92 | type BlockFactory = Fn(&Value) -> Box; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/i3bar.rs:48:55 [INFO] [stdout] | [INFO] [stdout] 48 | fn convert_blocks_to_bar_blocks(sources: &mut Vec>) -> Vec { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/i3bar.rs:70:46 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn sources_to_json(sources: &mut Vec>) -> String { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:29 [INFO] [stdout] | [INFO] [stdout] 58 | fn load_blocks() -> Vec> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:80:55 [INFO] [stdout] | [INFO] [stdout] 80 | fn parse_config<'a>(config: &str, mut on_section: Box<'a + FnMut(&Value)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnMut(&Value)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | type BlockFactory = Fn(&Value) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Value) -> Box` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:92:39 [INFO] [stdout] | [INFO] [stdout] 92 | type BlockFactory = Fn(&Value) -> Box; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "24eef10459de29f9e05bec8e6ff340f85c8dc3ef86d011c6d3f01e768c7f2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24eef10459de29f9e05bec8e6ff340f85c8dc3ef86d011c6d3f01e768c7f2512", kill_on_drop: false }` [INFO] [stdout] 24eef10459de29f9e05bec8e6ff340f85c8dc3ef86d011c6d3f01e768c7f2512