[INFO] fetching crate ocsd 0.1.1...
[INFO] testing ocsd-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ocsd 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ocsd 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ocsd 0.1.1
[INFO] tweaked toml for crates.io crate ocsd 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ocsd 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ocsd 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e2196491825e3a298868390bce2e5212015bb048fbf832e6d20dd226caa40b5
[INFO] running `Command { std: "docker" "start" "-a" "1e2196491825e3a298868390bce2e5212015bb048fbf832e6d20dd226caa40b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e2196491825e3a298868390bce2e5212015bb048fbf832e6d20dd226caa40b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2196491825e3a298868390bce2e5212015bb048fbf832e6d20dd226caa40b5", kill_on_drop: false }`
[INFO] [stdout] 1e2196491825e3a298868390bce2e5212015bb048fbf832e6d20dd226caa40b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a69efcde0e8d959c3b0ea78f3ebb822f6847aba11fc6f177e1e942ce4b786da8
[INFO] running `Command { std: "docker" "start" "-a" "a69efcde0e8d959c3b0ea78f3ebb822f6847aba11fc6f177e1e942ce4b786da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling bytemuck_derive v1.7.0
[INFO] [stderr]    Compiling bitmask-enum v2.2.4
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling ocsd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/protocol/data.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(super) struct OcsdHeaderData {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #[repr(C)]
[INFO] [stdout]  3 | | pub(super) struct OcsdHeaderData {
[INFO] [stdout]  4 | |     // all values little-endian
[INFO] [stdout]  5 | |     pub ocsd_version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     checksum: u32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/protocol/data.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / #[repr(C)]
[INFO] [stdout] 62 | | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout] 63 | |     // all values little-endian
[INFO] [stdout] 64 | |     pub version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     checksum: u32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(super) struct OcsdDeviceData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | / #[repr(C)]
[INFO] [stdout] 113 | | pub(super) struct OcsdDeviceData {
[INFO] [stdout] 114 | |     // all values little-endian
[INFO] [stdout] 115 | |     pub header: OcsdDeviceHeaderData,
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     pub sensor_2: OcsdSensorData,
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub(super) struct OcsdSensorData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | / #[repr(C)]
[INFO] [stdout] 123 | | pub(super) struct OcsdSensorData {
[INFO] [stdout] 124 | |     // all values little-endian
[INFO] [stdout] 125 | |     pub sensor_type: u8,
[INFO] [stdout] ...   |
[INFO] [stdout] 137 | |     checksum: u32,
[INFO] [stdout] 138 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a69efcde0e8d959c3b0ea78f3ebb822f6847aba11fc6f177e1e942ce4b786da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69efcde0e8d959c3b0ea78f3ebb822f6847aba11fc6f177e1e942ce4b786da8", kill_on_drop: false }`
[INFO] [stdout] a69efcde0e8d959c3b0ea78f3ebb822f6847aba11fc6f177e1e942ce4b786da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92f4d14c8953fdcdcb8f6c07b6a86846378d1ccb89cd83ae1d466f4ac3a37f7f
[INFO] running `Command { std: "docker" "start" "-a" "92f4d14c8953fdcdcb8f6c07b6a86846378d1ccb89cd83ae1d466f4ac3a37f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/protocol/data.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(super) struct OcsdHeaderData {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #[repr(C)]
[INFO] [stdout]  3 | | pub(super) struct OcsdHeaderData {
[INFO] [stdout]  4 | |     // all values little-endian
[INFO] [stdout]  5 | |     pub ocsd_version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     checksum: u32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/protocol/data.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / #[repr(C)]
[INFO] [stdout] 62 | | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout] 63 | |     // all values little-endian
[INFO] [stdout] 64 | |     pub version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     checksum: u32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(super) struct OcsdDeviceData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | / #[repr(C)]
[INFO] [stdout] 113 | | pub(super) struct OcsdDeviceData {
[INFO] [stdout] 114 | |     // all values little-endian
[INFO] [stdout] 115 | |     pub header: OcsdDeviceHeaderData,
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     pub sensor_2: OcsdSensorData,
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub(super) struct OcsdSensorData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | / #[repr(C)]
[INFO] [stdout] 123 | | pub(super) struct OcsdSensorData {
[INFO] [stdout] 124 | |     // all values little-endian
[INFO] [stdout] 125 | |     pub sensor_type: u8,
[INFO] [stdout] ...   |
[INFO] [stdout] 137 | |     checksum: u32,
[INFO] [stdout] 138 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling ocsd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/protocol/data.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(super) struct OcsdHeaderData {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #[repr(C)]
[INFO] [stdout]  3 | | pub(super) struct OcsdHeaderData {
[INFO] [stdout]  4 | |     // all values little-endian
[INFO] [stdout]  5 | |     pub ocsd_version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     checksum: u32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/protocol/data.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/protocol/data.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / #[repr(C)]
[INFO] [stdout] 62 | | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stdout] 63 | |     // all values little-endian
[INFO] [stdout] 64 | |     pub version: u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     checksum: u32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(super) struct OcsdDeviceData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | / #[repr(C)]
[INFO] [stdout] 113 | | pub(super) struct OcsdDeviceData {
[INFO] [stdout] 114 | |     // all values little-endian
[INFO] [stdout] 115 | |     pub header: OcsdDeviceHeaderData,
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |     pub sensor_2: OcsdSensorData,
[INFO] [stdout] 119 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/protocol/data.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub(super) struct OcsdSensorData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/protocol/data.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | / #[repr(C)]
[INFO] [stdout] 123 | | pub(super) struct OcsdSensorData {
[INFO] [stdout] 124 | |     // all values little-endian
[INFO] [stdout] 125 | |     pub sensor_type: u8,
[INFO] [stdout] ...   |
[INFO] [stdout] 137 | |     checksum: u32,
[INFO] [stdout] 138 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "92f4d14c8953fdcdcb8f6c07b6a86846378d1ccb89cd83ae1d466f4ac3a37f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f4d14c8953fdcdcb8f6c07b6a86846378d1ccb89cd83ae1d466f4ac3a37f7f", kill_on_drop: false }`
[INFO] [stdout] 92f4d14c8953fdcdcb8f6c07b6a86846378d1ccb89cd83ae1d466f4ac3a37f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31bce4b4bae065c1e127e815c7927a6ac35d4b70e77ba3235ee50460a211a565
[INFO] running `Command { std: "docker" "start" "-a" "31bce4b4bae065c1e127e815c7927a6ac35d4b70e77ba3235ee50460a211a565", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/protocol/data.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(super) struct OcsdHeaderData {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/protocol/data.rs:2:1
[INFO] [stderr]    |
[INFO] [stderr]  2 | / #[repr(C)]
[INFO] [stderr]  3 | | pub(super) struct OcsdHeaderData {
[INFO] [stderr]  4 | |     // all values little-endian
[INFO] [stderr]  5 | |     pub ocsd_version: u8,
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     checksum: u32,
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/protocol/data.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/protocol/data.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | / #[repr(C)]
[INFO] [stderr] 62 | | pub(super) struct OcsdDeviceHeaderData {
[INFO] [stderr] 63 | |     // all values little-endian
[INFO] [stderr] 64 | |     pub version: u8,
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |     checksum: u32,
[INFO] [stderr] 75 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/protocol/data.rs:113:19
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub(super) struct OcsdDeviceData {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]    --> src/protocol/data.rs:112:1
[INFO] [stderr]     |
[INFO] [stderr] 112 | / #[repr(C)]
[INFO] [stderr] 113 | | pub(super) struct OcsdDeviceData {
[INFO] [stderr] 114 | |     // all values little-endian
[INFO] [stderr] 115 | |     pub header: OcsdDeviceHeaderData,
[INFO] [stderr] ...   |
[INFO] [stderr] 118 | |     pub sensor_2: OcsdSensorData,
[INFO] [stderr] 119 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/protocol/data.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub(super) struct OcsdSensorData {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^ field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]    --> src/protocol/data.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / #[repr(C)]
[INFO] [stderr] 123 | | pub(super) struct OcsdSensorData {
[INFO] [stderr] 124 | |     // all values little-endian
[INFO] [stderr] 125 | |     pub sensor_type: u8,
[INFO] [stderr] ...   |
[INFO] [stderr] 137 | |     checksum: u32,
[INFO] [stderr] 138 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `ocsd` (lib) generated 8 warnings
[INFO] [stderr] warning: `ocsd` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocsd-8b6d4e24a4fb23cb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test protocol::data::tests::checksum_1 ... ok
[INFO] [stdout] test protocol::data::tests::checksum_null ... ok
[INFO] [stdout] test protocol::temperature::tests::temperature ... ok
[INFO] [stdout] test protocol::data::tests::checksum_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ocsd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/protocol/temperature.rs - protocol::temperature::Celsius::from_raw (line 76) ... ok
[INFO] [stdout] test src/protocol/temperature.rs - protocol::temperature::Celsius::degrees (line 58) ... ok
[INFO] [stdout] test src/protocol/temperature.rs - protocol::temperature::Celsius::new (line 32) ... ok
[INFO] [stdout] test src/protocol/ocsd.rs - protocol::ocsd::OcsdSensorStatus (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31bce4b4bae065c1e127e815c7927a6ac35d4b70e77ba3235ee50460a211a565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bce4b4bae065c1e127e815c7927a6ac35d4b70e77ba3235ee50460a211a565", kill_on_drop: false }`
[INFO] [stdout] 31bce4b4bae065c1e127e815c7927a6ac35d4b70e77ba3235ee50460a211a565