[INFO] fetching crate odra-ir 0.6.2...
[INFO] checking odra-ir-0.6.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate odra-ir 0.6.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate odra-ir 0.6.2 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 odra-ir 0.6.2
[INFO] finished tweaking crates.io crate odra-ir 0.6.2
[INFO] tweaked toml for crates.io crate odra-ir 0.6.2 written to /workspace/builds/worker-2-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 11 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding odra-utils v0.6.2 (available: v0.7.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f26eaf499798fc82de3d68abe35c28ad437deba1e71a2fe0c860762ba28e5520
[INFO] running `Command { std: "docker" "start" "-a" "f26eaf499798fc82de3d68abe35c28ad437deba1e71a2fe0c860762ba28e5520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f26eaf499798fc82de3d68abe35c28ad437deba1e71a2fe0c860762ba28e5520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26eaf499798fc82de3d68abe35c28ad437deba1e71a2fe0c860762ba28e5520", kill_on_drop: false }`
[INFO] [stdout] f26eaf499798fc82de3d68abe35c28ad437deba1e71a2fe0c860762ba28e5520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c7f26edf2e9a27400779861f0027b1c58b54112e8c2de0a565fadb99601bd85d
[INFO] running `Command { std: "docker" "start" "-a" "c7f26edf2e9a27400779861f0027b1c58b54112e8c2de0a565fadb99601bd85d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking odra-utils v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking odra-ir v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `ident`, `args`, `ret`, and `full_sig` are never read
[INFO] [stdout]   --> src/module_item/impl_item.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ContractEntrypoint {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 54 |     pub ident: Ident,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |     pub args: Punctuated<syn::PatType, Comma>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub ret: syn::ReturnType,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 57 |     pub full_sig: syn::Signature
[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] [stdout] warning: fields `ident`, `args`, `ret`, and `full_sig` are never read
[INFO] [stdout]   --> src/module_item/impl_item.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ContractEntrypoint {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 54 |     pub ident: Ident,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |     pub args: Punctuated<syn::PatType, Comma>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub ret: syn::ReturnType,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 57 |     pub full_sig: syn::Signature
[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 3.75s
[INFO] running `Command { std: "docker" "inspect" "c7f26edf2e9a27400779861f0027b1c58b54112e8c2de0a565fadb99601bd85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f26edf2e9a27400779861f0027b1c58b54112e8c2de0a565fadb99601bd85d", kill_on_drop: false }`
[INFO] [stdout] c7f26edf2e9a27400779861f0027b1c58b54112e8c2de0a565fadb99601bd85d