[INFO] fetching crate linera-wit-parser 0.2.0... [INFO] testing linera-wit-parser-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate linera-wit-parser 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate linera-wit-parser 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate linera-wit-parser 0.2.0 [INFO] tweaked toml for crates.io crate linera-wit-parser 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linera-wit-parser 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding pulldown-cmark v0.8.0 (available: v0.13.0) [INFO] [stderr] Adding wast v33.0.0 (available: v240.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee20e3efc9013d3abb246491e34a06883ddb3758658af09e1d8c916834f58ffc [INFO] running `Command { std: "docker" "start" "-a" "ee20e3efc9013d3abb246491e34a06883ddb3758658af09e1d8c916834f58ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee20e3efc9013d3abb246491e34a06883ddb3758658af09e1d8c916834f58ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee20e3efc9013d3abb246491e34a06883ddb3758658af09e1d8c916834f58ffc", kill_on_drop: false }` [INFO] [stdout] ee20e3efc9013d3abb246491e34a06883ddb3758658af09e1d8c916834f58ffc [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8792eb2bc9c93587533ac2e55d261b5ef2e6ebc74249cc33ba44766b36fed63e [INFO] running `Command { std: "docker" "start" "-a" "8792eb2bc9c93587533ac2e55d261b5ef2e6ebc74249cc33ba44766b36fed63e", kill_on_drop: false }` [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Compiling linera-wit-parser v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | Interface(Interface<'a>), [INFO] [stdout] | --------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Interface(Interface<'a>), [INFO] [stdout] 22 + Interface(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `Command { std: "docker" "inspect" "8792eb2bc9c93587533ac2e55d261b5ef2e6ebc74249cc33ba44766b36fed63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8792eb2bc9c93587533ac2e55d261b5ef2e6ebc74249cc33ba44766b36fed63e", kill_on_drop: false }` [INFO] [stdout] 8792eb2bc9c93587533ac2e55d261b5ef2e6ebc74249cc33ba44766b36fed63e [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d9fcdf2b0a59d5cfa1f1ddd0ca6ade093ee0e9ed4c112218db9b171ab785d9c [INFO] running `Command { std: "docker" "start" "-a" "5d9fcdf2b0a59d5cfa1f1ddd0ca6ade093ee0e9ed4c112218db9b171ab785d9c", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | Interface(Interface<'a>), [INFO] [stdout] | --------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Interface(Interface<'a>), [INFO] [stdout] 22 + Interface(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling linera-wit-parser v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `wit_parser` [INFO] [stdout] --> tests/all.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use wit_parser::*; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `wit_parser` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wit_parser`, use `cargo add wit_parser` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `wit_parser` [INFO] [stdout] --> tests/all.rs:321:13 [INFO] [stdout] | [INFO] [stdout] 321 | use wit_parser::Type; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `wit_parser` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wit_parser`, use `cargo add wit_parser` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/all.rs:108:40 [INFO] [stdout] | [INFO] [stdout] 108 | if let Some(err) = e.downcast_mut::() { [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/all.rs:236:50 [INFO] [stdout] | [INFO] [stdout] 236 | supertype: r.supertype.as_ref().map(|supertype| supertype.clone()), [INFO] [stdout] | ^^^^^^^^^ --------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 236 | supertype: r.supertype.as_ref().map(|supertype: /* Type */| supertype.clone()), [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> tests/all.rs:244:15 [INFO] [stdout] | [INFO] [stdout] 244 | .map(|(i, r)| TypeDef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 245 | idx: i.index(), [INFO] [stdout] | - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 244 | .map(|(i, r): (_, _)| TypeDef { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linera-wit-parser` (test "all") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | Interface(Interface<'a>), [INFO] [stdout] | --------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Interface(Interface<'a>), [INFO] [stdout] 22 + Interface(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d9fcdf2b0a59d5cfa1f1ddd0ca6ade093ee0e9ed4c112218db9b171ab785d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9fcdf2b0a59d5cfa1f1ddd0ca6ade093ee0e9ed4c112218db9b171ab785d9c", kill_on_drop: false }` [INFO] [stdout] 5d9fcdf2b0a59d5cfa1f1ddd0ca6ade093ee0e9ed4c112218db9b171ab785d9c