[INFO] fetching crate cross 0.2.5... [INFO] checking cross-0.2.5 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate cross 0.2.5 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate cross 0.2.5 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cross 0.2.5 [INFO] finished tweaking crates.io crate cross 0.2.5 [INFO] tweaked toml for crates.io crate cross 0.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate cross 0.2.5 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `which` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v4.2.5 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded is_ci v1.1.1 [INFO] [stderr] Downloaded home v0.5.3 [INFO] [stderr] Downloaded const-sha1 v0.2.0 [INFO] [stderr] Downloaded semver v1.0.12 [INFO] [stderr] Downloaded clap_derive v3.2.7 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded hashbrown v0.12.2 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded eyre v0.6.8 [INFO] [stderr] Downloaded owo-colors v3.4.0 [INFO] [stderr] Downloaded dunce v1.0.2 [INFO] [stderr] Downloaded clap v3.2.8 [INFO] [stderr] Downloaded regex v1.6.0 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded supports-color v1.3.0 [INFO] [stderr] Downloaded serde_ignored v0.1.3 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded color-eyre v0.6.1 [INFO] [stderr] Downloaded gimli v0.26.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef6cf7d193eda7461d35a48d101b6f63f89e24be989424e51ac1455f4a0e08e6 [INFO] running `Command { std: "docker" "start" "-a" "ef6cf7d193eda7461d35a48d101b6f63f89e24be989424e51ac1455f4a0e08e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef6cf7d193eda7461d35a48d101b6f63f89e24be989424e51ac1455f4a0e08e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6cf7d193eda7461d35a48d101b6f63f89e24be989424e51ac1455f4a0e08e6", kill_on_drop: false }` [INFO] [stdout] ef6cf7d193eda7461d35a48d101b6f63f89e24be989424e51ac1455f4a0e08e6 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21723cd4c22264ecc1bb5c3e04cc05ff7ac07af553c8059e5d9e8158ec4636a9 [INFO] running `Command { std: "docker" "start" "-a" "21723cd4c22264ecc1bb5c3e04cc05ff7ac07af553c8059e5d9e8158ec4636a9", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `which` dependency) [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking hashbrown v0.12.2 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling cross v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking const-sha1 v0.2.0 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking rustc_version v0.4.0 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking which v4.2.5 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ctrlc v3.2.2 [INFO] [stderr] Checking color-eyre v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.2.8 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde_ignored v0.1.3 [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/docker/remote.rs:138:34 [INFO] [stdout] | [INFO] [stdout] 138 | if let Some(container) = &mut CONTAINER { [INFO] [stdout] | ^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 138 | if let Some(container) = addr_of_mut!(CONTAINER) { [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/docker/remote.rs:138:34 [INFO] [stdout] | [INFO] [stdout] 138 | if let Some(container) = &mut CONTAINER { [INFO] [stdout] | ^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 138 | if let Some(container) = addr_of_mut!(CONTAINER) { [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:135:15 [INFO] [stdout] | [INFO] [stdout] 135 | Installed(&'a str), [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 135 | Installed(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | Available(&'a str), [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 136 | Available(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:137:18 [INFO] [stdout] | [INFO] [stdout] 137 | NotAvailable(&'a str), [INFO] [stdout] | ------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 137 | NotAvailable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:135:15 [INFO] [stdout] | [INFO] [stdout] 135 | Installed(&'a str), [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 135 | Installed(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | Available(&'a str), [INFO] [stdout] | --------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 136 | Available(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rustup.rs:137:18 [INFO] [stdout] | [INFO] [stdout] 137 | NotAvailable(&'a str), [INFO] [stdout] | ------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 137 | NotAvailable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.18s [INFO] running `Command { std: "docker" "inspect" "21723cd4c22264ecc1bb5c3e04cc05ff7ac07af553c8059e5d9e8158ec4636a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21723cd4c22264ecc1bb5c3e04cc05ff7ac07af553c8059e5d9e8158ec4636a9", kill_on_drop: false }` [INFO] [stdout] 21723cd4c22264ecc1bb5c3e04cc05ff7ac07af553c8059e5d9e8158ec4636a9