[INFO] fetching crate dmd_core 0.6.3...
[INFO] testing dmd_core-0.6.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate dmd_core 0.6.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dmd_core 0.6.3 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmd_core 0.6.3
[INFO] finished tweaking crates.io crate dmd_core 0.6.3
[INFO] tweaked toml for crates.io crate dmd_core 0.6.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4d9baa48e4ddc523f8bc03a06d27d5d3ee2b6ef6792cc77a509b8896aab6b35
[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" "c4d9baa48e4ddc523f8bc03a06d27d5d3ee2b6ef6792cc77a509b8896aab6b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d9baa48e4ddc523f8bc03a06d27d5d3ee2b6ef6792cc77a509b8896aab6b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d9baa48e4ddc523f8bc03a06d27d5d3ee2b6ef6792cc77a509b8896aab6b35", kill_on_drop: false }`
[INFO] [stdout] c4d9baa48e4ddc523f8bc03a06d27d5d3ee2b6ef6792cc77a509b8896aab6b35
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f193e1e5325d146e9563a19dbace090026fdacf4a3a7e83637acaffeb61440
[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" "45f193e1e5325d146e9563a19dbace090026fdacf4a3a7e83637acaffeb61440", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dmd_core v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bus.rs:80:61
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn get_device(&mut self, address: usize) -> Result<&mut Device, BusError> {
[INFO] [stdout]    |                                                             ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/err.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn dmd_get_pc(pc: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:197:45
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:224:44
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:240:42
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn dmd_get_duart_output_port(oport: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn dmd_rx_char(c: uint8_t) -> c_int {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:262:23
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn dmd_rx_keyboard(c: uint8_t) -> c_int {
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:284:27
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn dmd_mouse_down(button: uint8_t) -> c_int {
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn dmd_mouse_up(button: uint8_t) -> c_int {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:306:36
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn dmd_rs232_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:322:33
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn dmd_kb_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:112:45
[INFO] [stdout]     |
[INFO] [stdout] 112 |             CpuError::Exception(ref e) => e.description(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 |             CpuError::Bus(ref e) => e.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_context`
[INFO] [stdout]    --> src/cpu.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 |     error_context: ErrorContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `imr`
[INFO] [stdout]    --> src/duart.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     imr: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "45f193e1e5325d146e9563a19dbace090026fdacf4a3a7e83637acaffeb61440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f193e1e5325d146e9563a19dbace090026fdacf4a3a7e83637acaffeb61440", kill_on_drop: false }`
[INFO] [stdout] 45f193e1e5325d146e9563a19dbace090026fdacf4a3a7e83637acaffeb61440
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3ff53b77836e60f9f18e4ed16ea99f1131de98496c52e3ad1e8da084af8b12
[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" "2e3ff53b77836e60f9f18e4ed16ea99f1131de98496c52e3ad1e8da084af8b12", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bus.rs:80:61
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn get_device(&mut self, address: usize) -> Result<&mut Device, BusError> {
[INFO] [stdout]    |                                                             ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/err.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn dmd_get_pc(pc: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:197:45
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:224:44
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:240:42
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn dmd_get_duart_output_port(oport: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn dmd_rx_char(c: uint8_t) -> c_int {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:262:23
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn dmd_rx_keyboard(c: uint8_t) -> c_int {
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:284:27
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn dmd_mouse_down(button: uint8_t) -> c_int {
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn dmd_mouse_up(button: uint8_t) -> c_int {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:306:36
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn dmd_rs232_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:322:33
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn dmd_kb_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:112:45
[INFO] [stdout]     |
[INFO] [stdout] 112 |             CpuError::Exception(ref e) => e.description(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 |             CpuError::Bus(ref e) => e.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_context`
[INFO] [stdout]    --> src/cpu.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 |     error_context: ErrorContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `imr`
[INFO] [stdout]    --> src/duart.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     imr: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dmd_core v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bus.rs:80:61
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn get_device(&mut self, address: usize) -> Result<&mut Device, BusError> {
[INFO] [stdout]    |                                                             ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/err.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/err.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn dmd_get_pc(pc: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:197:45
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/dmd.rs:224:24
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:224:44
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:240:42
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn dmd_get_duart_output_port(oport: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn dmd_rx_char(c: uint8_t) -> c_int {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:262:23
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn dmd_rx_keyboard(c: uint8_t) -> c_int {
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stdout]    --> src/dmd.rs:273:35
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:284:27
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn dmd_mouse_down(button: uint8_t) -> c_int {
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 | fn dmd_mouse_up(button: uint8_t) -> c_int {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:306:36
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn dmd_rs232_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stdout]    --> src/dmd.rs:322:33
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn dmd_kb_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:112:45
[INFO] [stdout]     |
[INFO] [stdout] 112 |             CpuError::Exception(ref e) => e.description(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/err.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 |             CpuError::Bus(ref e) => e.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error_context`
[INFO] [stdout]    --> src/cpu.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 |     error_context: ErrorContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `imr`
[INFO] [stdout]    --> src/duart.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     imr: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "2e3ff53b77836e60f9f18e4ed16ea99f1131de98496c52e3ad1e8da084af8b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3ff53b77836e60f9f18e4ed16ea99f1131de98496c52e3ad1e8da084af8b12", kill_on_drop: false }`
[INFO] [stdout] 2e3ff53b77836e60f9f18e4ed16ea99f1131de98496c52e3ad1e8da084af8b12
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65b080455359d35dd237a9ea4876369e44d73c6921182f7504d9c2534a1565af
[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" "65b080455359d35dd237a9ea4876369e44d73c6921182f7504d9c2534a1565af", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bus.rs:80:61
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn get_device(&mut self, address: usize) -> Result<&mut Device, BusError> {
[INFO] [stderr]    |                                                             ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/err.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/err.rs:81:32
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/err.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:186:24
[INFO] [stderr]     |
[INFO] [stderr] 186 | fn dmd_get_pc(pc: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:197:26
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:197:45
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:208:44
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:224:24
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:224:44
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:240:42
[INFO] [stderr]     |
[INFO] [stderr] 240 | fn dmd_get_duart_output_port(oport: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:251:19
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn dmd_rx_char(c: uint8_t) -> c_int {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:262:23
[INFO] [stderr]     |
[INFO] [stderr] 262 | fn dmd_rx_keyboard(c: uint8_t) -> c_int {
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stderr]    --> src/dmd.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stderr]    --> src/dmd.rs:273:35
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:284:27
[INFO] [stderr]     |
[INFO] [stderr] 284 | fn dmd_mouse_down(button: uint8_t) -> c_int {
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:295:25
[INFO] [stderr]     |
[INFO] [stderr] 295 | fn dmd_mouse_up(button: uint8_t) -> c_int {
[INFO] [stderr]     |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:306:36
[INFO] [stderr]     |
[INFO] [stderr] 306 | fn dmd_rs232_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:322:33
[INFO] [stderr]     |
[INFO] [stderr] 322 | fn dmd_kb_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/err.rs:112:45
[INFO] [stderr]     |
[INFO] [stderr] 112 |             CpuError::Exception(ref e) => e.description(),
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/err.rs:113:39
[INFO] [stderr]     |
[INFO] [stderr] 113 |             CpuError::Bus(ref e) => e.description(),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `error_context`
[INFO] [stderr]    --> src/cpu.rs:490:5
[INFO] [stderr]     |
[INFO] [stderr] 490 |     error_context: ErrorContext,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `imr`
[INFO] [stderr]    --> src/duart.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     imr: u8,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bus.rs:80:61
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn get_device(&mut self, address: usize) -> Result<&mut Device, BusError> {
[INFO] [stderr]    |                                                             ^^^^^^ help: use `dyn`: `dyn Device`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` 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 the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/err.rs:33:32
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/err.rs:81:32
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/err.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:186:24
[INFO] [stderr]     |
[INFO] [stderr] 186 | fn dmd_get_pc(pc: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:197:26
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:197:45
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn dmd_get_register(reg: uint8_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:208:44
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn dmd_read_word(addr: uint32_t, val: &mut uint32_t) -> c_int {
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/dmd.rs:224:24
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:224:44
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn dmd_read_byte(addr: uint32_t, val: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:240:42
[INFO] [stderr]     |
[INFO] [stderr] 240 | fn dmd_get_duart_output_port(oport: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:251:19
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn dmd_rx_char(c: uint8_t) -> c_int {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:262:23
[INFO] [stderr]     |
[INFO] [stderr] 262 | fn dmd_rx_keyboard(c: uint8_t) -> c_int {
[INFO] [stderr]     |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stderr]    --> src/dmd.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint16_t`: Use u16 instead.
[INFO] [stderr]    --> src/dmd.rs:273:35
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn dmd_mouse_move(x: uint16_t, y: uint16_t) -> c_int {
[INFO] [stderr]     |                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:284:27
[INFO] [stderr]     |
[INFO] [stderr] 284 | fn dmd_mouse_down(button: uint8_t) -> c_int {
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:295:25
[INFO] [stderr]     |
[INFO] [stderr] 295 | fn dmd_mouse_up(button: uint8_t) -> c_int {
[INFO] [stderr]     |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:306:36
[INFO] [stderr]     |
[INFO] [stderr] 306 | fn dmd_rs232_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint8_t`: Use u8 instead.
[INFO] [stderr]    --> src/dmd.rs:322:33
[INFO] [stderr]     |
[INFO] [stderr] 322 | fn dmd_kb_tx_poll(tx_char: &mut uint8_t) -> c_int {
[INFO] [stderr]     |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/err.rs:112:45
[INFO] [stderr]     |
[INFO] [stderr] 112 |             CpuError::Exception(ref e) => e.description(),
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/err.rs:113:39
[INFO] [stderr]     |
[INFO] [stderr] 113 |             CpuError::Bus(ref e) => e.description(),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `error_context`
[INFO] [stderr]    --> src/cpu.rs:490:5
[INFO] [stderr]     |
[INFO] [stderr] 490 |     error_context: ErrorContext,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `imr`
[INFO] [stderr]    --> src/duart.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     imr: u8,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dmd_core-f662ab5cc5c8422e)
[INFO] [stdout] running 54 tests
[INFO] [stdout] test cpu::tests::can_set_and_clear_nzvc_flags ... ok
[INFO] [stdout] test bus::tests::should_fail_on_alignment_errors ... ok
[INFO] [stdout] test cpu::tests::decodes_byte_displacement_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_expanded_type_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_byte_literal_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_fp_short_offset_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_instructions ... ok
[INFO] [stdout] test cpu::tests::decodes_halfword_immediate_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_halfword_displacement_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_halfword_displacement_deferred_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_register_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_register_deferred_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_halfword_literal_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_word_displacement_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_word_immediate_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_halfword_instructions ... ok
[INFO] [stdout] test cpu::tests::reads_absolute_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_absolute_deferred_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_byte_displacement_deferred_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_ap_short_offset_operand_data ... ok
[INFO] [stdout] test cpu::tests::decodes_word_literal_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_negative_literal_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_positive_literal_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_ap_short_offset_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_byte_displacement_deferred_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_byte_immediate_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_absolute_operand ... ok
[INFO] [stdout] test cpu::tests::decodes_absolute_deferred_operand ... ok
[INFO] [stdout] test cpu::tests::can_set_isc_flag ... ok
[INFO] [stdout] test cpu::tests::decodes_word_displacement_deferred_operand ... ok
[INFO] [stdout] test cpu::tests::reads_positive_literal_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_negative_halfword_immediate_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_halword_displacement_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_halfword_displacement_deferred_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_register_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_byte_displacement_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_negative_literal_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_negative_byte_immediate_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_word_displacement_deferred_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_byte_immediate_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_fp_short_offset_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_halfword_immediate_operand_data ... ok
[INFO] [stdout] test cpu::tests::sign_extension ... ok
[INFO] [stdout] test cpu::tests::writes_register_operand_data ... ok
[INFO] [stdout] test cpu::tests::reads_word_immediate_operand_data ... ok
[INFO] [stdout] test mem::tests::cannot_write_to_read_only_memory ... ok
[INFO] [stdout] test mem::tests::loads_program_if_it_fits ... ok
[INFO] [stdout] test mem::tests::memory_access_uses_absolute_addresses ... ok
[INFO] [stdout] test cpu::tests::reads_word_displacement_operand_data ... ok
[INFO] [stdout] test mem::tests::fails_to_load_program_if_it_doesnt_fit ... ok
[INFO] [stdout] test mem::tests::fails_to_read_or_write_memory_when_out_of_bounds ... ok
[INFO] [stdout] test dmd::tests::loads_and_reads_nvram ... ok
[INFO] [stdout] test mem::tests::can_write_and_read_memory ... ok
[INFO] [stderr]    Doc-tests dmd_core
[INFO] [stdout] test dmd::tests::creates_dmd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[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" "65b080455359d35dd237a9ea4876369e44d73c6921182f7504d9c2534a1565af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b080455359d35dd237a9ea4876369e44d73c6921182f7504d9c2534a1565af", kill_on_drop: false }`
[INFO] [stdout] 65b080455359d35dd237a9ea4876369e44d73c6921182f7504d9c2534a1565af