[INFO] fetching crate uart8250 0.5.0... [INFO] testing uart8250-0.5.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate uart8250 0.5.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate uart8250 0.5.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uart8250 0.5.0 [INFO] finished tweaking crates.io crate uart8250 0.5.0 [INFO] tweaked toml for crates.io crate uart8250 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 7057d0276a25e593c3367df73a8a6af14fe5a254453502adb2dfeee1ebcde37d [INFO] running `Command { std: "docker" "start" "-a" "7057d0276a25e593c3367df73a8a6af14fe5a254453502adb2dfeee1ebcde37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7057d0276a25e593c3367df73a8a6af14fe5a254453502adb2dfeee1ebcde37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7057d0276a25e593c3367df73a8a6af14fe5a254453502adb2dfeee1ebcde37d", kill_on_drop: false }` [INFO] [stdout] 7057d0276a25e593c3367df73a8a6af14fe5a254453502adb2dfeee1ebcde37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] fd44e203cabf3b4673889338362488e52d0c663e4f245e4df5bfa1ec051e260a [INFO] running `Command { std: "docker" "start" "-a" "fd44e203cabf3b4673889338362488e52d0c663e4f245e4df5bfa1ec051e260a", kill_on_drop: false }` [INFO] [stderr] Compiling uart8250 v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 131 | self.reg = cast!(base_address); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "fd44e203cabf3b4673889338362488e52d0c663e4f245e4df5bfa1ec051e260a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd44e203cabf3b4673889338362488e52d0c663e4f245e4df5bfa1ec051e260a", kill_on_drop: false }` [INFO] [stdout] fd44e203cabf3b4673889338362488e52d0c663e4f245e4df5bfa1ec051e260a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c005604ce0c91802329f132920384111942dad039742eed1fdaacc5e70530a4 [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" "2c005604ce0c91802329f132920384111942dad039742eed1fdaacc5e70530a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 131 | self.reg = cast!(base_address); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling uart8250 v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/uart.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 131 | self.reg = cast!(base_address); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "2c005604ce0c91802329f132920384111942dad039742eed1fdaacc5e70530a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c005604ce0c91802329f132920384111942dad039742eed1fdaacc5e70530a4", kill_on_drop: false }` [INFO] [stdout] 2c005604ce0c91802329f132920384111942dad039742eed1fdaacc5e70530a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 5def719da26972277071f329602a90c8e61d559dd998c36e46c0aedc90add5c3 [INFO] running `Command { std: "docker" "start" "-a" "5def719da26972277071f329602a90c8e61d559dd998c36e46c0aedc90add5c3", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/registers.rs:8:71 [INFO] [stderr] | [INFO] [stderr] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/uart.rs:106:18 [INFO] [stderr] | [INFO] [stderr] 106 | reg: cast!(base_address), [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/registers.rs:8:71 [INFO] [stderr] | [INFO] [stderr] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/uart.rs:131:20 [INFO] [stderr] | [INFO] [stderr] 131 | self.reg = cast!(base_address); [INFO] [stderr] | ------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `uart8250` (lib) generated 2 warnings [INFO] [stderr] warning: `uart8250` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/uart8250-10dcb7cf86380d18) [INFO] [stderr] Doc-tests uart8250 [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] [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" "5def719da26972277071f329602a90c8e61d559dd998c36e46c0aedc90add5c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5def719da26972277071f329602a90c8e61d559dd998c36e46c0aedc90add5c3", kill_on_drop: false }` [INFO] [stdout] 5def719da26972277071f329602a90c8e61d559dd998c36e46c0aedc90add5c3