[INFO] fetching crate cargo-crate-api 0.0.1... [INFO] checking cargo-crate-api-0.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cargo-crate-api 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cargo-crate-api 0.0.1 [INFO] finished tweaking crates.io crate cargo-crate-api 0.0.1 [INFO] tweaked toml for crates.io crate cargo-crate-api 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-crate-api 0.0.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cargo-crate-api 0.0.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 597c40a7969567824701c168a7dc862a89765c4d7016df6beb450b8c2802aa28 [INFO] running `Command { std: "docker" "start" "-a" "597c40a7969567824701c168a7dc862a89765c4d7016df6beb450b8c2802aa28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "597c40a7969567824701c168a7dc862a89765c4d7016df6beb450b8c2802aa28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "597c40a7969567824701c168a7dc862a89765c4d7016df6beb450b8c2802aa28", kill_on_drop: false }` [INFO] [stdout] 597c40a7969567824701c168a7dc862a89765c4d7016df6beb450b8c2802aa28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f12f9a63e820f70f19c8c6e824dee40d54c7873090aaa267a7d71171c9384f51 [INFO] running `Command { std: "docker" "start" "-a" "f12f9a63e820f70f19c8c6e824dee40d54c7873090aaa267a7d71171c9384f51", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking concolor-query v0.0.5 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Checking concolor v0.0.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking os_type v2.4.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking concolor-control v0.0.7 [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking proc-exit v1.0.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling clap_derive v3.0.14 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking clap-verbosity-flag v0.4.1 [INFO] [stderr] Checking concolor-clap v0.0.9 [INFO] [stderr] Checking git2 v0.13.25 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking kstring v1.0.6 [INFO] [stderr] Checking rustdoc-json-types-fork v0.0.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking toml_edit v0.13.4 [INFO] [stderr] Checking cargo_metadata v0.14.1 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stderr] Checking clap-cargo v0.8.0 [INFO] [stderr] Checking crate-api v0.0.1 [INFO] [stderr] Checking cargo-crate-api v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | human_panic::setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | human_panic::setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Api` is never constructed [INFO] [stdout] --> src/report.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Api { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-crate-api` (bin "cargo-crate-api" test) due to 3 previous errors; 2 warnings emitted [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / #[clap(long, value_name = "REF", group = "base")] [INFO] [stdout] 30 | | pub git: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / #[clap(long, value_name = "TOML", group = "base")] [INFO] [stdout] 33 | | pub path: Option, [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | / #[clap(long, value_name = "PKG", group = "base")] [INFO] [stdout] 36 | | pub registry: Option, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Api` is never constructed [INFO] [stdout] --> src/report.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Api { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | / #[clap(long, value_name = "REF", group = "base")] [INFO] [stdout] 30 | | pub git: Option, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / #[clap(long, value_name = "TOML", group = "base")] [INFO] [stdout] 33 | | pub path: Option, [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | / #[clap(long, value_name = "PKG", group = "base")] [INFO] [stdout] 36 | | pub registry: Option, [INFO] [stdout] | |________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-crate-api` (bin "cargo-crate-api") due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f12f9a63e820f70f19c8c6e824dee40d54c7873090aaa267a7d71171c9384f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f12f9a63e820f70f19c8c6e824dee40d54c7873090aaa267a7d71171c9384f51", kill_on_drop: false }` [INFO] [stdout] f12f9a63e820f70f19c8c6e824dee40d54c7873090aaa267a7d71171c9384f51