[INFO] cloning repository https://github.com/tik-stbuehler/axxon-ox16pci954-flash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tik-stbuehler/axxon-ox16pci954-flash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftik-stbuehler%2Faxxon-ox16pci954-flash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftik-stbuehler%2Faxxon-ox16pci954-flash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 239e100a8e9acac8ccc938843120552441a4103b
[INFO] testing tik-stbuehler/axxon-ox16pci954-flash against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftik-stbuehler%2Faxxon-ox16pci954-flash" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash
[INFO] finished tweaking git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash
[INFO] tweaked toml for git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing tik-stbuehler/axxon-ox16pci954-flash against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftik-stbuehler%2Faxxon-ox16pci954-flash" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash
[INFO] finished tweaking git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash
[INFO] tweaked toml for git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tik-stbuehler/axxon-ox16pci954-flash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.5
[INFO] [stderr]   Downloaded quote v1.0.2
[INFO] [stderr]   Downloaded cc v1.0.45
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] [stderr]   Downloaded failure_derive v0.1.6
[INFO] [stderr]   Downloaded bitflags v1.2.0
[INFO] [stderr]   Downloaded synstructure v0.12.1
[INFO] [stderr]   Downloaded backtrace v0.3.38
[INFO] [stderr]   Downloaded syn v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f4be2065157c50f36b6843f8f79c94a78ca4fe873b0e8e192ad51ad254ac96
[INFO] running `Command { std: "docker" "start" "-a" "95f4be2065157c50f36b6843f8f79c94a78ca4fe873b0e8e192ad51ad254ac96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f4be2065157c50f36b6843f8f79c94a78ca4fe873b0e8e192ad51ad254ac96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f4be2065157c50f36b6843f8f79c94a78ca4fe873b0e8e192ad51ad254ac96", kill_on_drop: false }`
[INFO] [stdout] 95f4be2065157c50f36b6843f8f79c94a78ca4fe873b0e8e192ad51ad254ac96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69d3bfcac135b68dc5ab52da44cb3dfb539a251ad4f039208e0ee965cbf6af6b
[INFO] running `Command { std: "docker" "start" "-a" "69d3bfcac135b68dc5ab52da44cb3dfb539a251ad4f039208e0ee965cbf6af6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling axxon-ox16pci954-flash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/serial/operations.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout]   |                              ^                       ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 - const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout] 8 + const ADDRESS_LIMIT: usize = 1usize << ADDRESS_WIDTH ;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `signal_and_read` is never used
[INFO] [stdout]    --> src/serial/low_level.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | trait InternalLowLevel: Hardware {
[INFO] [stdout]     |       ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn signal_and_read(&mut self, signal: Signal) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:267:23
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<Self> {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<'_, Self> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<Self> {
[INFO] [stdout]     |                                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<'_, Self> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<Self::Hardware>> {
[INFO] [stdout]     |                 ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<'_, Self::Hardware>> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>>;
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serial/operations.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<Self::Hardware>, usize)> {
[INFO] [stdout]    |                                       ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<'_, Self::Hardware>, usize)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "69d3bfcac135b68dc5ab52da44cb3dfb539a251ad4f039208e0ee965cbf6af6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d3bfcac135b68dc5ab52da44cb3dfb539a251ad4f039208e0ee965cbf6af6b", kill_on_drop: false }`
[INFO] [stdout] 69d3bfcac135b68dc5ab52da44cb3dfb539a251ad4f039208e0ee965cbf6af6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 464d95962d36edb629de19d64635b2b10b9fea0b6a657ff2c8d8541fe4f9b5d9
[INFO] running `Command { std: "docker" "start" "-a" "464d95962d36edb629de19d64635b2b10b9fea0b6a657ff2c8d8541fe4f9b5d9", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/serial/operations.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout]   |                              ^                       ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 - const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout] 8 + const ADDRESS_LIMIT: usize = 1usize << ADDRESS_WIDTH ;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `signal_and_read` is never used
[INFO] [stdout]    --> src/serial/low_level.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | trait InternalLowLevel: Hardware {
[INFO] [stdout]     |       ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn signal_and_read(&mut self, signal: Signal) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:267:23
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<Self> {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<'_, Self> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<Self> {
[INFO] [stdout]     |                                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<'_, Self> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<Self::Hardware>> {
[INFO] [stdout]     |                 ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<'_, Self::Hardware>> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>>;
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling axxon-ox16pci954-flash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serial/operations.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<Self::Hardware>, usize)> {
[INFO] [stdout]    |                                       ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<'_, Self::Hardware>, usize)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/serial/operations.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout]   |                              ^                       ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 - const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stdout] 8 + const ADDRESS_LIMIT: usize = 1usize << ADDRESS_WIDTH ;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `signal_and_read` is never used
[INFO] [stdout]    --> src/serial/low_level.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | trait InternalLowLevel: Hardware {
[INFO] [stdout]     |       ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 166 |     fn signal_and_read(&mut self, signal: Signal) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:267:23
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<Self> {
[INFO] [stdout]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 267 |     fn start_transaction(&mut self) -> Transaction<'_, Self> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/low_level.rs:273:31
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<Self> {
[INFO] [stdout]     |                                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<'_, Self> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<Self::Hardware>> {
[INFO] [stdout]     |                 ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<'_, Self::Hardware>> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:134:23
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>>;
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>>;
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/serial/operations.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stdout]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serial/operations.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<Self::Hardware>, usize)> {
[INFO] [stdout]    |                                       ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<'_, Self::Hardware>, usize)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/pci/endpoint.rs:339:51
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{:?} must not be a valid DEV.FUN");
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{:?} must not be a valid DEV.FUN", ...);
[INFO] [stdout]     |                                                                                          +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{}", "{:?} must not be a valid DEV.FUN");
[INFO] [stdout]     |                                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "464d95962d36edb629de19d64635b2b10b9fea0b6a657ff2c8d8541fe4f9b5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464d95962d36edb629de19d64635b2b10b9fea0b6a657ff2c8d8541fe4f9b5d9", kill_on_drop: false }`
[INFO] [stdout] 464d95962d36edb629de19d64635b2b10b9fea0b6a657ff2c8d8541fe4f9b5d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b6f5ee4e3e62754bee0aebab3c96cf583f63947061f4c523c65a63fb89251a9
[INFO] running `Command { std: "docker" "start" "-a" "4b6f5ee4e3e62754bee0aebab3c96cf583f63947061f4c523c65a63fb89251a9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/serial/operations.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 | const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stderr]   |                              ^                       ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 8 - const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stderr] 8 + const ADDRESS_LIMIT: usize = 1usize << ADDRESS_WIDTH ;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: method `signal_and_read` is never used
[INFO] [stderr]    --> src/serial/low_level.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 150 | trait InternalLowLevel: Hardware {
[INFO] [stderr]     |       ---------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 166 |     fn signal_and_read(&mut self, signal: Signal) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/low_level.rs:267:23
[INFO] [stderr]     |
[INFO] [stderr] 267 |     fn start_transaction(&mut self) -> Transaction<Self> {
[INFO] [stderr]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 267 |     fn start_transaction(&mut self) -> Transaction<'_, Self> {
[INFO] [stderr]     |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/low_level.rs:273:31
[INFO] [stderr]     |
[INFO] [stderr] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<Self> {
[INFO] [stderr]     |                                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 273 |     fn start_program_transaction(&mut self) -> ProgramTransaction<'_, Self> {
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/operations.rs:109:14
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<Self::Hardware>> {
[INFO] [stderr]     |                 ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn read_all(&mut self) -> crate::AResult<Reader<'_, Self::Hardware>> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/operations.rs:134:23
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>>;
[INFO] [stderr]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>>;
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/operations.rs:138:23
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stderr]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/serial/operations.rs:165:23
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<Self>> {
[INFO] [stderr]     |                          ^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn start_programming(&mut self) -> crate::AResult<ProgrammingEnabled<'_, Self>> {
[INFO] [stderr]     |                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/serial/operations.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<Self::Hardware>, usize)> {
[INFO] [stderr]    |                                       ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 35 |         fn read_unknown_address_width(&mut self) -> crate::AResult<(ReadTransaction<'_, Self::Hardware>, usize)> {
[INFO] [stderr]    |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]    --> src/pci/endpoint.rs:339:51
[INFO] [stderr]     |
[INFO] [stderr] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{:?} must not be a valid DEV.FUN");
[INFO] [stderr]     |                                                         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]     |
[INFO] [stderr] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{:?} must not be a valid DEV.FUN", ...);
[INFO] [stderr]     |                                                                                          +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 339 |         assert!(repr.parse::<SlotFunction>().is_err(), "{}", "{:?} must not be a valid DEV.FUN");
[INFO] [stderr]     |                                                        +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `axxon-ox16pci954-flash` (lib) generated 9 warnings (run `cargo fix --lib -p axxon-ox16pci954-flash` to apply 8 suggestions)
[INFO] [stderr] warning: `axxon-ox16pci954-flash` (lib test) generated 10 warnings (9 duplicates) (run `cargo fix --lib -p axxon-ox16pci954-flash --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/axxon_ox16pci954_flash-6b5a17aaa2676d8d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pci::endpoint::test::parse_dev_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/axxon-debug.rs (/opt/rustwide/target/debug/deps/axxon_debug-c17fec533c48952d)
[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] [stderr]      Running unittests src/bin/axxon-ox16pci954-flash.rs (/opt/rustwide/target/debug/deps/axxon_ox16pci954_flash-344e91f4d95e03d8)
[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] [stderr]    Doc-tests axxon_ox16pci954_flash
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]  --> src/serial/operations.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 | const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stderr]   |                              ^                       ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 8 - const ADDRESS_LIMIT: usize = (1usize << ADDRESS_WIDTH);
[INFO] [stderr] 8 + const ADDRESS_LIMIT: usize = 1usize << ADDRESS_WIDTH ;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "4b6f5ee4e3e62754bee0aebab3c96cf583f63947061f4c523c65a63fb89251a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6f5ee4e3e62754bee0aebab3c96cf583f63947061f4c523c65a63fb89251a9", kill_on_drop: false }`
[INFO] [stdout] 4b6f5ee4e3e62754bee0aebab3c96cf583f63947061f4c523c65a63fb89251a9
