[INFO] fetching crate shs 0.4.2... [INFO] checking shs-0.4.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate shs 0.4.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate shs 0.4.2 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 shs 0.4.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate shs 0.4.2 [INFO] tweaked toml for crates.io crate shs 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate shs 0.4.2 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" "+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] bf082a8b8157ba6d96f0756565704cf907e5c4b2b6b3f8f9aab8ffff2926b0ef [INFO] running `Command { std: "docker" "start" "-a" "bf082a8b8157ba6d96f0756565704cf907e5c4b2b6b3f8f9aab8ffff2926b0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf082a8b8157ba6d96f0756565704cf907e5c4b2b6b3f8f9aab8ffff2926b0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf082a8b8157ba6d96f0756565704cf907e5c4b2b6b3f8f9aab8ffff2926b0ef", kill_on_drop: false }` [INFO] [stdout] bf082a8b8157ba6d96f0756565704cf907e5c4b2b6b3f8f9aab8ffff2926b0ef [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] 21e9e2e27ea3f894569db2a5116941bb145f3d773f1d2e4d4a0844437e84d377 [INFO] running `Command { std: "docker" "start" "-a" "21e9e2e27ea3f894569db2a5116941bb145f3d773f1d2e4d4a0844437e84d377", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Checking shs v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Resp` is never constructed [INFO] [stdout] --> examples/errors.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Resp { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s [INFO] running `Command { std: "docker" "inspect" "21e9e2e27ea3f894569db2a5116941bb145f3d773f1d2e4d4a0844437e84d377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e9e2e27ea3f894569db2a5116941bb145f3d773f1d2e4d4a0844437e84d377", kill_on_drop: false }` [INFO] [stdout] 21e9e2e27ea3f894569db2a5116941bb145f3d773f1d2e4d4a0844437e84d377