[INFO] fetching crate zeerust 0.2.1... [INFO] checking zeerust-0.2.1 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate zeerust 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate zeerust 0.2.1 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f923f2d04258f76c21e372b93976b900ad069f15d751df9626995939b9c898b [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" "0f923f2d04258f76c21e372b93976b900ad069f15d751df9626995939b9c898b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f923f2d04258f76c21e372b93976b900ad069f15d751df9626995939b9c898b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f923f2d04258f76c21e372b93976b900ad069f15d751df9626995939b9c898b", kill_on_drop: false }` [INFO] [stdout] 0f923f2d04258f76c21e372b93976b900ad069f15d751df9626995939b9c898b [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=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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0826cff357778d6a33e8966ea0a04e426db7310ac9381d15f947c780f5c3171a [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" "0826cff357778d6a33e8966ea0a04e426db7310ac9381d15f947c780f5c3171a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking log v0.4.11 [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] Compiling enum-display-derive v0.1.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking stderrlog v0.4.3 [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] [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] [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] [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] [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] [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] [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] [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] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.97s [INFO] running `Command { std: "docker" "inspect" "0826cff357778d6a33e8966ea0a04e426db7310ac9381d15f947c780f5c3171a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0826cff357778d6a33e8966ea0a04e426db7310ac9381d15f947c780f5c3171a", kill_on_drop: false }` [INFO] [stdout] 0826cff357778d6a33e8966ea0a04e426db7310ac9381d15f947c780f5c3171a