[INFO] fetching crate spez 0.1.2... [INFO] testing spez-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate spez 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate spez 0.1.2 [INFO] finished tweaking crates.io crate spez 0.1.2 [INFO] tweaked toml for crates.io crate spez 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spez 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate spez 0.1.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition [INFO] [stderr] (in the `spez` library target) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa7bc4ede84e59b704d274b929afd82c4de0ab53d06fe830a317f12d68df4077 [INFO] running `Command { std: "docker" "start" "-a" "aa7bc4ede84e59b704d274b929afd82c4de0ab53d06fe830a317f12d68df4077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa7bc4ede84e59b704d274b929afd82c4de0ab53d06fe830a317f12d68df4077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7bc4ede84e59b704d274b929afd82c4de0ab53d06fe830a317f12d68df4077", kill_on_drop: false }` [INFO] [stdout] aa7bc4ede84e59b704d274b929afd82c4de0ab53d06fe830a317f12d68df4077 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ae2612703b725d0bf4a202574ee0088acec918959b2023f1807affbb09d43b2 [INFO] running `Command { std: "docker" "start" "-a" "6ae2612703b725d0bf4a202574ee0088acec918959b2023f1807affbb09d43b2", kill_on_drop: false }` [INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition [INFO] [stderr] (in the `spez` library target) [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling spez v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `for_token`, `at_token`, and `semicolon_token` are never read [INFO] [stdout] --> src/parse.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | pub param: Option, [INFO] [stdout] 9 | pub at_token: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub expr: syn::Expr, [INFO] [stdout] 11 | pub semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `match_token` and `arrow_token` are never read [INFO] [stdout] --> src/parse.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Arm { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 16 | pub match_token: Token![match], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub arrow_token: Option]>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `Command { std: "docker" "inspect" "6ae2612703b725d0bf4a202574ee0088acec918959b2023f1807affbb09d43b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae2612703b725d0bf4a202574ee0088acec918959b2023f1807affbb09d43b2", kill_on_drop: false }` [INFO] [stdout] 6ae2612703b725d0bf4a202574ee0088acec918959b2023f1807affbb09d43b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3928bb129ceafa144e23c9d39dd13621e0905ebf9bfac8c47952cb1867c9560 [INFO] running `Command { std: "docker" "start" "-a" "f3928bb129ceafa144e23c9d39dd13621e0905ebf9bfac8c47952cb1867c9560", kill_on_drop: false }` [INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition [INFO] [stderr] (in the `spez` library target) [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling spez v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `for_token`, `at_token`, and `semicolon_token` are never read [INFO] [stdout] --> src/parse.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | pub param: Option, [INFO] [stdout] 9 | pub at_token: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub expr: syn::Expr, [INFO] [stdout] 11 | pub semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `match_token` and `arrow_token` are never read [INFO] [stdout] --> src/parse.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Arm { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 16 | pub match_token: Token![match], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub arrow_token: Option]>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `for_token`, `at_token`, and `semicolon_token` are never read [INFO] [stdout] --> src/parse.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 7 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | pub param: Option, [INFO] [stdout] 9 | pub at_token: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub expr: syn::Expr, [INFO] [stdout] 11 | pub semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `match_token` and `arrow_token` are never read [INFO] [stdout] --> src/parse.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Arm { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 16 | pub match_token: Token![match], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub arrow_token: Option]>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "f3928bb129ceafa144e23c9d39dd13621e0905ebf9bfac8c47952cb1867c9560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3928bb129ceafa144e23c9d39dd13621e0905ebf9bfac8c47952cb1867c9560", kill_on_drop: false }` [INFO] [stdout] f3928bb129ceafa144e23c9d39dd13621e0905ebf9bfac8c47952cb1867c9560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37ba571790ca3d603f33615b82a2680b97f09c4ec131f868ec7b81b94b1d3237 [INFO] running `Command { std: "docker" "start" "-a" "37ba571790ca3d603f33615b82a2680b97f09c4ec131f868ec7b81b94b1d3237", kill_on_drop: false }` [INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition [INFO] [stderr] (in the `spez` library target) [INFO] [stderr] warning: fields `for_token`, `at_token`, and `semicolon_token` are never read [INFO] [stderr] --> src/parse.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Args { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 7 | pub for_token: Token![for], [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 8 | pub param: Option, [INFO] [stderr] 9 | pub at_token: Option, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | pub expr: syn::Expr, [INFO] [stderr] 11 | pub semicolon_token: Token![;], [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `match_token` and `arrow_token` are never read [INFO] [stderr] --> src/parse.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Arm { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 16 | pub match_token: Token![match], [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | pub arrow_token: Option]>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `spez` (lib) generated 2 warnings [INFO] [stderr] warning: `spez` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spez-a8beea9384c8a7c6) [INFO] [stderr] Doc-tests spez [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 166) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] test src/lib.rs - (line 142) ... ok [INFO] [stdout] test src/lib.rs - (line 208) ... ok [INFO] [stdout] test src/lib.rs - (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 182) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37ba571790ca3d603f33615b82a2680b97f09c4ec131f868ec7b81b94b1d3237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ba571790ca3d603f33615b82a2680b97f09c4ec131f868ec7b81b94b1d3237", kill_on_drop: false }` [INFO] [stdout] 37ba571790ca3d603f33615b82a2680b97f09c4ec131f868ec7b81b94b1d3237