[INFO] fetching crate interpolator 0.5.0... [INFO] checking interpolator-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate interpolator 0.5.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate interpolator 0.5.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding proptest-derive v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.79) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1aeaeba4a20082ef062699f69f6f9e56a80a65603be5002c95a00cadc0bc332 [INFO] running `Command { std: "docker" "start" "-a" "b1aeaeba4a20082ef062699f69f6f9e56a80a65603be5002c95a00cadc0bc332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1aeaeba4a20082ef062699f69f6f9e56a80a65603be5002c95a00cadc0bc332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1aeaeba4a20082ef062699f69f6f9e56a80a65603be5002c95a00cadc0bc332", kill_on_drop: false }` [INFO] [stdout] b1aeaeba4a20082ef062699f69f6f9e56a80a65603be5002c95a00cadc0bc332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c6ed0c1994d6382621dcbe3147d15996f7e4644f342c30e5c4e10d9ded36f3a [INFO] running `Command { std: "docker" "start" "-a" "3c6ed0c1994d6382621dcbe3147d15996f7e4644f342c30e5c4e10d9ded36f3a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking rustix v0.38.37 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling trybuild2 v1.2.0 [INFO] [stderr] Checking basic-toml v0.1.9 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking collection_literals v1.0.1 [INFO] [stderr] Checking interpolator v0.5.0 (/opt/rustwide/workdir) [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 rand_xorshift 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] Compiling quote v0.6.13 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking zerocopy v0.7.35 [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] [stderr] Compiling proptest-derive 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] [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 13.03s [INFO] running `Command { std: "docker" "inspect" "3c6ed0c1994d6382621dcbe3147d15996f7e4644f342c30e5c4e10d9ded36f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6ed0c1994d6382621dcbe3147d15996f7e4644f342c30e5c4e10d9ded36f3a", kill_on_drop: false }` [INFO] [stdout] 3c6ed0c1994d6382621dcbe3147d15996f7e4644f342c30e5c4e10d9ded36f3a