[INFO] fetching crate stdweb-internal-macros 0.2.9... [INFO] testing stdweb-internal-macros-0.2.9 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate stdweb-internal-macros 0.2.9 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate stdweb-internal-macros 0.2.9 [INFO] finished tweaking crates.io crate stdweb-internal-macros 0.2.9 [INFO] tweaked toml for crates.io crate stdweb-internal-macros 0.2.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stdweb-internal-macros 0.2.9 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding sha1 v0.6.1 (available: v0.10.6) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.108) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d67341253b8ab8aec72d9e5791efab4875f5e1d53fd5fe2aef23b03882edab3 [INFO] running `Command { std: "docker" "start" "-a" "9d67341253b8ab8aec72d9e5791efab4875f5e1d53fd5fe2aef23b03882edab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d67341253b8ab8aec72d9e5791efab4875f5e1d53fd5fe2aef23b03882edab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d67341253b8ab8aec72d9e5791efab4875f5e1d53fd5fe2aef23b03882edab3", kill_on_drop: false }` [INFO] [stdout] 9d67341253b8ab8aec72d9e5791efab4875f5e1d53fd5fe2aef23b03882edab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdeea36bfdea2abece58d2ee796dfbfef7cb7d57f18602cda4a5b99379f0494b [INFO] running `Command { std: "docker" "start" "-a" "bdeea36bfdea2abece58d2ee796dfbfef7cb7d57f18602cda4a5b99379f0494b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/js_stringify.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | Block( syn::Block ) [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] 10 - Block( syn::Block ) [INFO] [stdout] 10 + Block( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "bdeea36bfdea2abece58d2ee796dfbfef7cb7d57f18602cda4a5b99379f0494b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdeea36bfdea2abece58d2ee796dfbfef7cb7d57f18602cda4a5b99379f0494b", kill_on_drop: false }` [INFO] [stdout] bdeea36bfdea2abece58d2ee796dfbfef7cb7d57f18602cda4a5b99379f0494b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9632150fd3f31206331361cadd17412f68b8a2830c7c394513ff3173745a9b35 [INFO] running `Command { std: "docker" "start" "-a" "9632150fd3f31206331361cadd17412f68b8a2830c7c394513ff3173745a9b35", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/js_stringify.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | Block( syn::Block ) [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] 10 - Block( syn::Block ) [INFO] [stdout] 10 + Block( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/js_stringify.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | Block( syn::Block ) [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] 10 - Block( syn::Block ) [INFO] [stdout] 10 + Block( () ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "9632150fd3f31206331361cadd17412f68b8a2830c7c394513ff3173745a9b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9632150fd3f31206331361cadd17412f68b8a2830c7c394513ff3173745a9b35", kill_on_drop: false }` [INFO] [stdout] 9632150fd3f31206331361cadd17412f68b8a2830c7c394513ff3173745a9b35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4472c358380cced93f055138ee57d812bef09c3869de72ad609b9b1e6d4f127c [INFO] running `Command { std: "docker" "start" "-a" "4472c358380cced93f055138ee57d812bef09c3869de72ad609b9b1e6d4f127c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] [INFO] [stderr] warning: field `0` is never read [INFO] [stdout] running 11 tests [INFO] [stderr] --> src/js_stringify.rs:10:12 [INFO] [stdout] test macro_js_raw::test_js_raw_code_generation_succeeds ... ok [INFO] [stderr] | [INFO] [stdout] test macro_js_raw::test_parse_js_raw_complex ... ok [INFO] [stderr] 10 | Block( syn::Block ) [INFO] [stdout] test js_stringify::tests::test_stringify ... ok [INFO] [stderr] | ----- ^^^^^^^^^^ [INFO] [stdout] test macro_async_test::test_async_test_fallible ... ok [INFO] [stderr] | | [INFO] [stdout] test macro_async_test::test_async_test_synchronous ... ok [INFO] [stderr] | field in this variant [INFO] [stdout] test macro_js_raw::test_parse_js_raw_concat ... ok [INFO] [stderr] | [INFO] [stdout] test macro_js_raw::test_parse_js_raw_stringify ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test macro_js_raw::test_parse_js_raw_one_simple_arg ... ok [INFO] [stderr] 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] test macro_async_test::test_async_test_simple ... ok [INFO] [stderr] | [INFO] [stdout] test macro_js_raw::test_parse_js_raw_with_concat_and_stringify ... ok [INFO] [stderr] 10 - Block( syn::Block ) [INFO] [stdout] test macro_js_raw::test_parse_js_raw_only_code ... ok [INFO] [stderr] 10 + Block( () ) [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `stdweb-internal-macros` (lib) generated 1 warning [INFO] [stderr] warning: `stdweb-internal-macros` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stdweb_internal_macros-9247820e09350ff5) [INFO] [stderr] Doc-tests stdweb_internal_macros [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] running `Command { std: "docker" "inspect" "4472c358380cced93f055138ee57d812bef09c3869de72ad609b9b1e6d4f127c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4472c358380cced93f055138ee57d812bef09c3869de72ad609b9b1e6d4f127c", kill_on_drop: false }` [INFO] [stdout] 4472c358380cced93f055138ee57d812bef09c3869de72ad609b9b1e6d4f127c