[INFO] fetching crate spell 0.1.6... [INFO] testing spell-0.1.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate spell 0.1.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate spell 0.1.6 [INFO] finished tweaking crates.io crate spell 0.1.6 [INFO] tweaked toml for crates.io crate spell 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spell 0.1.6 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 12 packages to latest compatible versions [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-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f85c51fe40d0f13a6734b00bea3f319a1aab535e77cd109453d7d4dede4988c3 [INFO] running `Command { std: "docker" "start" "-a" "f85c51fe40d0f13a6734b00bea3f319a1aab535e77cd109453d7d4dede4988c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f85c51fe40d0f13a6734b00bea3f319a1aab535e77cd109453d7d4dede4988c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f85c51fe40d0f13a6734b00bea3f319a1aab535e77cd109453d7d4dede4988c3", kill_on_drop: false }` [INFO] [stdout] f85c51fe40d0f13a6734b00bea3f319a1aab535e77cd109453d7d4dede4988c3 [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=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] 1f089f5a0939907700f160e304ee165ae7fbde8f2e369c38acae73530ca94318 [INFO] running `Command { std: "docker" "start" "-a" "1f089f5a0939907700f160e304ee165ae7fbde8f2e369c38acae73530ca94318", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling spell v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.91s [INFO] running `Command { std: "docker" "inspect" "1f089f5a0939907700f160e304ee165ae7fbde8f2e369c38acae73530ca94318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f089f5a0939907700f160e304ee165ae7fbde8f2e369c38acae73530ca94318", kill_on_drop: false }` [INFO] [stdout] 1f089f5a0939907700f160e304ee165ae7fbde8f2e369c38acae73530ca94318 [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=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] 9a989fa3f242712daf8f9f416a79f968414c2544a8974f2170763ebe75f32dcf [INFO] running `Command { std: "docker" "start" "-a" "9a989fa3f242712daf8f9f416a79f968414c2544a8974f2170763ebe75f32dcf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling spell v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/delimiters.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | type Result = std::result::Result>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | type Result = std::result::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/from_log.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | type Result = std::result::Result>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | type Result = std::result::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `Command { std: "docker" "inspect" "9a989fa3f242712daf8f9f416a79f968414c2544a8974f2170763ebe75f32dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a989fa3f242712daf8f9f416a79f968414c2544a8974f2170763ebe75f32dcf", kill_on_drop: false }` [INFO] [stdout] 9a989fa3f242712daf8f9f416a79f968414c2544a8974f2170763ebe75f32dcf [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=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] 2a9b0fb9a3046f5eafcd5a32b2852f401c461e0daf8a0acc347113f4f457f9e0 [INFO] running `Command { std: "docker" "start" "-a" "2a9b0fb9a3046f5eafcd5a32b2852f401c461e0daf8a0acc347113f4f457f9e0", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/delimiters.rs:5:45 [INFO] [stderr] | [INFO] [stderr] 5 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 | type Result = std::result::Result>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `spell` (example "delimiters") generated 1 warning (run `cargo fix --example "delimiters" -p spell` to apply 1 suggestion) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/from_log.rs:5:45 [INFO] [stderr] | [INFO] [stderr] 5 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 | type Result = std::result::Result>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `spell` (example "from_log") generated 1 warning (run `cargo fix --example "from_log" -p spell` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spell-b597ef34b28c81c6) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test map::tests::parse_log_with_delimiters ... ok [INFO] [stdout] test map::tests::compare_java ... ok [INFO] [stdout] test map::tests::parse_log ... ok [INFO] [stdout] test object::tests::constructor ... ok [INFO] [stdout] test tests::tokenization ... ok [INFO] [stdout] test tests::tokenization_with_multiple_delimiters ... ok [INFO] [stdout] test tests::tokenization_with_no_delimiters ... ok [INFO] [stderr] Doc-tests spell [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - tokenize (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a9b0fb9a3046f5eafcd5a32b2852f401c461e0daf8a0acc347113f4f457f9e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a9b0fb9a3046f5eafcd5a32b2852f401c461e0daf8a0acc347113f4f457f9e0", kill_on_drop: false }` [INFO] [stdout] 2a9b0fb9a3046f5eafcd5a32b2852f401c461e0daf8a0acc347113f4f457f9e0