[INFO] cloning repository https://github.com/lijingwei9060/ether-packet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lijingwei9060/ether-packet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/lijingwei9060/ether-packet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lijingwei9060/ether-packet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet'... [INFO] [stderr] error: failed to write new configuration file /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet/config.lock [INFO] [stderr] fatal: could not set 'core.bare' to 'true' [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/lijingwei9060/ether-packet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lijingwei9060/ether-packet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d7ebb51362d71822111c0e2104001e723d883d6 [INFO] checking lijingwei9060/ether-packet against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijingwei9060%2Fether-packet" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lijingwei9060/ether-packet on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lijingwei9060/ether-packet [INFO] finished tweaking git repo https://github.com/lijingwei9060/ether-packet [INFO] tweaked toml for git repo https://github.com/lijingwei9060/ether-packet written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lijingwei9060/ether-packet 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3196aec91b19572489115aa515629140d6d6247df3320c9b6af545a8af1cdf1 [INFO] running `Command { std: "docker" "start" "-a" "c3196aec91b19572489115aa515629140d6d6247df3320c9b6af545a8af1cdf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3196aec91b19572489115aa515629140d6d6247df3320c9b6af545a8af1cdf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3196aec91b19572489115aa515629140d6d6247df3320c9b6af545a8af1cdf1", kill_on_drop: false }` [INFO] [stdout] c3196aec91b19572489115aa515629140d6d6247df3320c9b6af545a8af1cdf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efc29e130f97c4afc0cb16f7cfb453161403d762407e76dcb86c71d3cfe0c3c1 [INFO] running `Command { std: "docker" "start" "-a" "efc29e130f97c4afc0cb16f7cfb453161403d762407e76dcb86c71d3cfe0c3c1", kill_on_drop: false }` [INFO] [stderr] Checking ether-packet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `std` [INFO] [stdout] --> src/lib.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` [INFO] [stdout] = help: consider adding `std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/mod.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 136 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std` [INFO] [stdout] --> src/lib.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `serde` [INFO] [stdout] = help: consider adding `std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/mod.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 19 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/ip/v6.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | #[cfg_attr(features = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 136 | #[cfg_attr(feature = "serde", derive(::serde::Serialize, ::serde::Deserialize))] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/types.rs:89:71 [INFO] [stdout] | [INFO] [stdout] 89 | pub const fn new(a: u8, b: u8, c: u8, d: u8, e: u8, f: u8, g: u8, h: u8) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/types.rs:89:71 [INFO] [stdout] | [INFO] [stdout] 89 | pub const fn new(a: u8, b: u8, c: u8, d: u8, e: u8, f: u8, g: u8, h: u8) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "efc29e130f97c4afc0cb16f7cfb453161403d762407e76dcb86c71d3cfe0c3c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc29e130f97c4afc0cb16f7cfb453161403d762407e76dcb86c71d3cfe0c3c1", kill_on_drop: false }` [INFO] [stdout] efc29e130f97c4afc0cb16f7cfb453161403d762407e76dcb86c71d3cfe0c3c1