[INFO] fetching crate usbd-ccid 0.3.0... [INFO] checking usbd-ccid-0.3.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate usbd-ccid 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate usbd-ccid 0.3.0 [INFO] finished tweaking crates.io crate usbd-ccid 0.3.0 [INFO] tweaked toml for crates.io crate usbd-ccid 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate usbd-ccid 0.3.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding heapless v0.7.17 (available: v0.9.1) [INFO] [stderr] Adding usb-device v0.2.9 (available: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iso7816 v0.1.4 [INFO] [stderr] Downloaded delog v0.1.8 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded interchange v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f291c96dfc5c626431f269d59e4fef877d70ac862a9cbd6ca500c46d447cedf [INFO] running `Command { std: "docker" "start" "-a" "1f291c96dfc5c626431f269d59e4fef877d70ac862a9cbd6ca500c46d447cedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f291c96dfc5c626431f269d59e4fef877d70ac862a9cbd6ca500c46d447cedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f291c96dfc5c626431f269d59e4fef877d70ac862a9cbd6ca500c46d447cedf", kill_on_drop: false }` [INFO] [stdout] 1f291c96dfc5c626431f269d59e4fef877d70ac862a9cbd6ca500c46d447cedf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10f9fa51d3965c6a347a7b1fbeba6dbe703a807c008d67502358c180ba7fca29 [INFO] running `Command { std: "docker" "start" "-a" "10f9fa51d3965c6a347a7b1fbeba6dbe703a807c008d67502358c180ba7fca29", kill_on_drop: false }` [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling delog v0.1.8 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking interchange v0.3.2 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking iso7816 v0.1.4 [INFO] [stderr] Checking usbd-ccid v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `log-trace` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | generate_macros!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `highspeed-usb`, `log-all`, `log-debug`, `log-error`, `log-info`, `log-none`, and `log-warn` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__with_dollar_sign` which comes from the expansion of the macro `generate_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `log-trace` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | generate_macros!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `highspeed-usb`, `log-all`, `log-debug`, `log-error`, `log-info`, `log-none`, and `log-warn` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `__with_dollar_sign` which comes from the expansion of the macro `generate_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `log-trace` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | generate_macros!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `highspeed-usb`, `log-all`, `log-debug`, `log-error`, `log-info`, `log-none`, and `log-warn` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__with_dollar_sign` which comes from the expansion of the macro `generate_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `log-trace` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | generate_macros!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `highspeed-usb`, `log-all`, `log-debug`, `log-error`, `log-info`, `log-none`, and `log-warn` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `__with_dollar_sign` which comes from the expansion of the macro `generate_macros` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeroed` is never used [INFO] [stdout] --> src/types/packet.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait RawPacketExt { [INFO] [stdout] | ------------ associated function in this trait [INFO] [stdout] 9 | fn data_len(&self) -> usize; [INFO] [stdout] 10 | fn zeroed() -> Self; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `slot` is never used [INFO] [stdout] --> src/types/packet.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait Packet: core::ops::Deref { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 40 | #[inline] [INFO] [stdout] 41 | fn slot(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeroed` is never used [INFO] [stdout] --> src/types/packet.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait RawPacketExt { [INFO] [stdout] | ------------ associated function in this trait [INFO] [stdout] 9 | fn data_len(&self) -> usize; [INFO] [stdout] 10 | fn zeroed() -> Self; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `slot` is never used [INFO] [stdout] --> src/types/packet.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait Packet: core::ops::Deref { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 40 | #[inline] [INFO] [stdout] 41 | fn slot(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "10f9fa51d3965c6a347a7b1fbeba6dbe703a807c008d67502358c180ba7fca29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f9fa51d3965c6a347a7b1fbeba6dbe703a807c008d67502358c180ba7fca29", kill_on_drop: false }` [INFO] [stdout] 10f9fa51d3965c6a347a7b1fbeba6dbe703a807c008d67502358c180ba7fca29