[INFO] fetching crate interpolator 0.5.0... [INFO] checking interpolator-0.5.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate interpolator 0.5.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate interpolator 0.5.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate interpolator 0.5.0 [INFO] finished tweaking crates.io crate interpolator 0.5.0 [INFO] tweaked toml for crates.io crate interpolator 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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 69 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding proptest-derive v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded collection_literals v1.0.1 [INFO] [stderr] Downloaded trybuild2 v1.2.0 [INFO] [stderr] Downloaded proptest-derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b5118c5b9e3b98f54e236531ab81f94ea6e13b6f4af03ce101e04f993ab9930 [INFO] running `Command { std: "docker" "start" "-a" "5b5118c5b9e3b98f54e236531ab81f94ea6e13b6f4af03ce101e04f993ab9930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b5118c5b9e3b98f54e236531ab81f94ea6e13b6f4af03ce101e04f993ab9930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5118c5b9e3b98f54e236531ab81f94ea6e13b6f4af03ce101e04f993ab9930", kill_on_drop: false }` [INFO] [stdout] 5b5118c5b9e3b98f54e236531ab81f94ea6e13b6f4af03ce101e04f993ab9930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 299daa9accf46713099b34f4f0ade46573fd7885751068e8a61d4ec7aee401cb [INFO] running `Command { std: "docker" "start" "-a" "299daa9accf46713099b34f4f0ade46573fd7885751068e8a61d4ec7aee401cb", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling trybuild2 v1.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking collection_literals v1.0.1 [INFO] [stderr] Checking interpolator v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `display` [INFO] [stdout] --> src/formattable.rs:177:11 [INFO] [stdout] | [INFO] [stdout] 177 | #[cfg(all(feature = "display", feature = "debug"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer` [INFO] [stdout] = help: consider adding `display` 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] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/parser.rs:78:19 [INFO] [stdout] | [INFO] [stdout] 78 | pub(crate) struct Range( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Range` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking basic-toml v0.1.9 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling proptest-derive v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `display` [INFO] [stdout] --> src/formattable.rs:177:11 [INFO] [stdout] | [INFO] [stdout] 177 | #[cfg(all(feature = "display", feature = "debug"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer` [INFO] [stdout] = help: consider adding `display` 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: struct `Range` is never constructed [INFO] [stdout] --> src/parser.rs:78:19 [INFO] [stdout] | [INFO] [stdout] 78 | pub(crate) struct Range( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Range` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "299daa9accf46713099b34f4f0ade46573fd7885751068e8a61d4ec7aee401cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "299daa9accf46713099b34f4f0ade46573fd7885751068e8a61d4ec7aee401cb", kill_on_drop: false }` [INFO] [stdout] 299daa9accf46713099b34f4f0ade46573fd7885751068e8a61d4ec7aee401cb