[INFO] fetching crate zeerust 0.2.1...
[INFO] checking zeerust-0.2.1 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate zeerust 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate zeerust 0.2.1 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded synom v0.11.3
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] [stderr]   Downloaded enum-display-derive v0.1.0
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff80cf1259c1bab187b14ce70084a65d781d37898ccd6dffff2e32336987f77a
[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" "ff80cf1259c1bab187b14ce70084a65d781d37898ccd6dffff2e32336987f77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff80cf1259c1bab187b14ce70084a65d781d37898ccd6dffff2e32336987f77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff80cf1259c1bab187b14ce70084a65d781d37898ccd6dffff2e32336987f77a", kill_on_drop: false }`
[INFO] [stdout] ff80cf1259c1bab187b14ce70084a65d781d37898ccd6dffff2e32336987f77a
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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] 4a745e23a8985794315d0f881969964fa3d167e31b42c3e9e5288ce392dbde49
[INFO] running `Command { std: "docker" "start" "-a" "4a745e23a8985794315d0f881969964fa3d167e31b42c3e9e5288ce392dbde49", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stderr]    Compiling enum-display-derive v0.1.0
[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<InputDevice>) {
[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<OutputDevice>) {
[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<u8, Box<io::InputDevice>>,
[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<u8, Box<io::OutputDevice>>,
[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<InputDevice>) {
[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<OutputDevice>) {
[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<u8, Box<io::InputDevice>>,
[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<u8, Box<io::OutputDevice>>,
[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 19.25s
[INFO] running `Command { std: "docker" "inspect" "4a745e23a8985794315d0f881969964fa3d167e31b42c3e9e5288ce392dbde49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a745e23a8985794315d0f881969964fa3d167e31b42c3e9e5288ce392dbde49", kill_on_drop: false }`
[INFO] [stdout] 4a745e23a8985794315d0f881969964fa3d167e31b42c3e9e5288ce392dbde49
