[INFO] fetching crate zeerust 0.2.1... [INFO] checking zeerust-0.2.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate zeerust 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate zeerust 0.2.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zeerust 0.2.1 [INFO] finished tweaking crates.io crate zeerust 0.2.1 [INFO] tweaked toml for crates.io crate zeerust 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-display-derive v0.1.1 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 604a548b416aff02e3621b85c464f0db30e630a9655e784f4efa7d590838c6eb [INFO] running `Command { std: "docker" "start" "-a" "604a548b416aff02e3621b85c464f0db30e630a9655e784f4efa7d590838c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "604a548b416aff02e3621b85c464f0db30e630a9655e784f4efa7d590838c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604a548b416aff02e3621b85c464f0db30e630a9655e784f4efa7d590838c6eb", kill_on_drop: false }` [INFO] [stdout] 604a548b416aff02e3621b85c464f0db30e630a9655e784f4efa7d590838c6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51fba5edd01cc517093f1d9a7a18874551a5de1c787b597e0290c41bdedd006d [INFO] running `Command { std: "docker" "start" "-a" "51fba5edd01cc517093f1d9a7a18874551a5de1c787b597e0290c41bdedd006d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Compiling enum-display-derive v0.1.1 [INFO] [stderr] Checking zeerust v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/io.rs:29:60 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn install_input(&mut self, index: u8, device: Box) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn InputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/io.rs:42:61 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn install_output(&mut self, index: u8, device: Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn OutputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/mod.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | input_devices: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::InputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/mod.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | output_devices: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::OutputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/io.rs:29:60 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn install_input(&mut self, index: u8, device: Box) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn InputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/io.rs:42:61 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn install_output(&mut self, index: u8, device: Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn OutputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/mod.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | input_devices: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::InputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/z80/mod.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | output_devices: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::OutputDevice` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.21s [INFO] running `Command { std: "docker" "inspect" "51fba5edd01cc517093f1d9a7a18874551a5de1c787b597e0290c41bdedd006d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51fba5edd01cc517093f1d9a7a18874551a5de1c787b597e0290c41bdedd006d", kill_on_drop: false }` [INFO] [stdout] 51fba5edd01cc517093f1d9a7a18874551a5de1c787b597e0290c41bdedd006d