[INFO] fetching crate ecu_diagnostics 0.91.1...
[INFO] checking ecu_diagnostics-0.91.1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate ecu_diagnostics 0.91.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ecu_diagnostics 0.91.1 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecu_diagnostics 0.91.1
[INFO] finished tweaking crates.io crate ecu_diagnostics 0.91.1
[INFO] tweaked toml for crates.io crate ecu_diagnostics 0.91.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate ecu_diagnostics 0.91.1 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40d0cb5405a167002f23ef06f9ce077a45c1f51702a951d60a17067947266e0
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[INFO] running `Command { std: "docker" "rm" "-f" "a40d0cb5405a167002f23ef06f9ce077a45c1f51702a951d60a17067947266e0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 050e9c8572a9ccd7f157181173820f9e44d439b3433efa2583bcce4a62ab9976
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[INFO] [stdout] warning: field `stop_filter_fn` is never read
[INFO] [stdout]    --> src/hardware/passthru/lib_funcs.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 76  | pub struct PassthruDrv {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 100 |     stop_filter_fn: PassThruStopMsgFilterFn,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PassthruDrv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop_msg_filter` is never used
[INFO] [stdout]    --> src/hardware/passthru/lib_funcs.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl PassthruDrv {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 430 |     pub fn stop_msg_filter(&self, channel_id: u32, filter_id: u32) -> PassthruResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ext_id` is never read
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     SendData { ext_id: Option<u8>, d: T },
[INFO] [stdout]    |     --------   ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ClearRx` is never constructed
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ChannelMessage<T, X> {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] 18 |     ClearRx,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ext_addr` is never read
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct IsoTpPayload {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub ext_addr: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_packet` is never used
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn parse_packet(cf: &CanFrame, iso_tp_ext: bool) -> (u32, &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_pid` is never used
[INFO] [stdout]   --> src/obd2/service01.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn print_pid(v: DiagServerResult<ObdValue>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/uds/scaling_data.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl ScalingData {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 25 |     /// Creates a new scaling data structure
[INFO] [stdout] 26 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stop_filter_fn` is never read
[INFO] [stdout]    --> src/hardware/passthru/lib_funcs.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 76  | pub struct PassthruDrv {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 100 |     stop_filter_fn: PassThruStopMsgFilterFn,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PassthruDrv` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop_msg_filter` is never used
[INFO] [stdout]    --> src/hardware/passthru/lib_funcs.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl PassthruDrv {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 430 |     pub fn stop_msg_filter(&self, channel_id: u32, filter_id: u32) -> PassthruResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ext_id` is never read
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     SendData { ext_id: Option<u8>, d: T },
[INFO] [stdout]    |     --------   ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ClearRx` is never constructed
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ChannelMessage<T, X> {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] 18 |     ClearRx,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChannelMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ext_addr` is never read
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct IsoTpPayload {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub ext_addr: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_packet` is never used
[INFO] [stdout]   --> src/hardware/passthru/sw_isotp.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn parse_packet(cf: &CanFrame, iso_tp_ext: bool) -> (u32, &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/uds/scaling_data.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl ScalingData {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 25 |     /// Creates a new scaling data structure
[INFO] [stdout] 26 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "050e9c8572a9ccd7f157181173820f9e44d439b3433efa2583bcce4a62ab9976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050e9c8572a9ccd7f157181173820f9e44d439b3433efa2583bcce4a62ab9976", kill_on_drop: false }`
[INFO] [stdout] 050e9c8572a9ccd7f157181173820f9e44d439b3433efa2583bcce4a62ab9976
