[INFO] cloning repository https://github.com/duskmoon314/uart-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duskmoon314/uart-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskmoon314%2Fuart-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskmoon314%2Fuart-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ccd30ca951d2d3e54aa1d221922782b17027d52 [INFO] checking duskmoon314/uart-rs against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskmoon314%2Fuart-rs" "/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/duskmoon314/uart-rs on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duskmoon314/uart-rs [INFO] finished tweaking git repo https://github.com/duskmoon314/uart-rs [INFO] tweaked toml for git repo https://github.com/duskmoon314/uart-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/duskmoon314/uart-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fefbb2b76fa8fccd1140383c26c243112d908b7643b3e33b7416934d5711191 [INFO] running `Command { std: "docker" "start" "-a" "2fefbb2b76fa8fccd1140383c26c243112d908b7643b3e33b7416934d5711191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fefbb2b76fa8fccd1140383c26c243112d908b7643b3e33b7416934d5711191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fefbb2b76fa8fccd1140383c26c243112d908b7643b3e33b7416934d5711191", kill_on_drop: false }` [INFO] [stdout] 2fefbb2b76fa8fccd1140383c26c243112d908b7643b3e33b7416934d5711191 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c294f6e7864a5fd41177d436c3963cacc02cf9903984be94c8aa6a6ff24b0ad [INFO] running `Command { std: "docker" "start" "-a" "2c294f6e7864a5fd41177d436c3963cacc02cf9903984be94c8aa6a6ff24b0ad", kill_on_drop: false }` [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking uart_xilinx v0.1.0 (/opt/rustwide/workdir/uart_xilinx) [INFO] [stderr] Checking uart8250 v0.5.0 (/opt/rustwide/workdir/uart8250) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart8250/src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart8250/src/uart.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart8250/src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart8250/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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart8250/src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart8250/src/uart.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart8250/src/registers.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { &mut *(($expr) as *mut crate::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart8250/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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_16550/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_16550/uart.rs:94:18 [INFO] [stdout] | [INFO] [stdout] 94 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_16550/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_16550/uart.rs:119:20 [INFO] [stdout] | [INFO] [stdout] 119 | 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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | 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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 184 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | 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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_16550/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_16550/uart.rs:94:18 [INFO] [stdout] | [INFO] [stdout] 94 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_16550/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_16550/uart.rs:119:20 [INFO] [stdout] | [INFO] [stdout] 119 | 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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | 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: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 184 | reg: cast!(base_address), [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cast` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> uart_xilinx/src/uart_lite/registers.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | unsafe { &mut *(($expr) as *mut super::registers::Registers) }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: uart_xilinx/src/uart_lite/uart.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | 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] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 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 3.32s [INFO] running `Command { std: "docker" "inspect" "2c294f6e7864a5fd41177d436c3963cacc02cf9903984be94c8aa6a6ff24b0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c294f6e7864a5fd41177d436c3963cacc02cf9903984be94c8aa6a6ff24b0ad", kill_on_drop: false }` [INFO] [stdout] 2c294f6e7864a5fd41177d436c3963cacc02cf9903984be94c8aa6a6ff24b0ad