[INFO] fetching crate veryl-sourcemap 0.16.5... [INFO] testing veryl-sourcemap-0.16.5 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate veryl-sourcemap 0.16.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate veryl-sourcemap 0.16.5 [INFO] finished tweaking crates.io crate veryl-sourcemap 0.16.5 [INFO] tweaked toml for crates.io crate veryl-sourcemap 0.16.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate veryl-sourcemap 0.16.5 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] crate crates.io crate veryl-sourcemap 0.16.5 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 631a11c0dc8cda2d3a37751e549b87097565b5d341a7dfa4d7f3ad423cfff920 [INFO] running `Command { std: "docker" "start" "-a" "631a11c0dc8cda2d3a37751e549b87097565b5d341a7dfa4d7f3ad423cfff920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "631a11c0dc8cda2d3a37751e549b87097565b5d341a7dfa4d7f3ad423cfff920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "631a11c0dc8cda2d3a37751e549b87097565b5d341a7dfa4d7f3ad423cfff920", kill_on_drop: false }` [INFO] [stdout] 631a11c0dc8cda2d3a37751e549b87097565b5d341a7dfa4d7f3ad423cfff920 [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] 102e711459dbdc608093a2577035b42f9106d2559f845527962afba1dce99f44 [INFO] running `Command { std: "docker" "start" "-a" "102e711459dbdc608093a2577035b42f9106d2559f845527962afba1dce99f44", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling outref v0.5.2 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling vsimd v0.8.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling unicode-id-start v1.4.0 [INFO] [stderr] Compiling relative-path v2.0.1 [INFO] [stderr] Compiling base64-simd v0.8.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling miette v7.6.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling sourcemap v9.2.2 [INFO] [stderr] Compiling veryl-sourcemap v0.16.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/sourcemap_error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/sourcemap_error.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.42s [INFO] running `Command { std: "docker" "inspect" "102e711459dbdc608093a2577035b42f9106d2559f845527962afba1dce99f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102e711459dbdc608093a2577035b42f9106d2559f845527962afba1dce99f44", kill_on_drop: false }` [INFO] [stdout] 102e711459dbdc608093a2577035b42f9106d2559f845527962afba1dce99f44 [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] ff27c2b6034a096f0e9fa7dd4b3a21feabcfeddcdf54a7949c3c9350bbc80176 [INFO] running `Command { std: "docker" "start" "-a" "ff27c2b6034a096f0e9fa7dd4b3a21feabcfeddcdf54a7949c3c9350bbc80176", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/sourcemap_error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/sourcemap_error.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling veryl-sourcemap v0.16.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/sourcemap_error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/sourcemap_error.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "ff27c2b6034a096f0e9fa7dd4b3a21feabcfeddcdf54a7949c3c9350bbc80176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff27c2b6034a096f0e9fa7dd4b3a21feabcfeddcdf54a7949c3c9350bbc80176", kill_on_drop: false }` [INFO] [stdout] ff27c2b6034a096f0e9fa7dd4b3a21feabcfeddcdf54a7949c3c9350bbc80176 [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] 9a3e1d243fc3d17df1f97fd42ccc32c47ef434203a7d2d569af1800896938acf [INFO] running `Command { std: "docker" "start" "-a" "9a3e1d243fc3d17df1f97fd42ccc32c47ef434203a7d2d569af1800896938acf", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `source` is never read [INFO] [stderr] --> src/sourcemap_error.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | source: std::io::Error, [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] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `path` is never read [INFO] [stderr] --> src/sourcemap_error.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | path: PathBuf, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `veryl-sourcemap` (lib) generated 2 warnings [INFO] [stderr] warning: `veryl-sourcemap` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/veryl_sourcemap-5b3c60dbace3d8fd) [INFO] [stderr] Doc-tests veryl_sourcemap [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" "9a3e1d243fc3d17df1f97fd42ccc32c47ef434203a7d2d569af1800896938acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a3e1d243fc3d17df1f97fd42ccc32c47ef434203a7d2d569af1800896938acf", kill_on_drop: false }` [INFO] [stdout] 9a3e1d243fc3d17df1f97fd42ccc32c47ef434203a7d2d569af1800896938acf