[INFO] fetching crate z157 2.0.1... [INFO] testing z157-2.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate z157 2.0.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate z157 2.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate z157 2.0.1 [INFO] tweaked toml for crates.io crate z157 2.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate z157 2.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate z157 2.0.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.17 [INFO] [stderr] Downloaded serde_derive v1.0.218 [INFO] [stderr] Downloaded ego-tree v0.10.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded clap v4.5.30 [INFO] [stderr] Downloaded anstyle v1.0.10 [INFO] [stderr] Downloaded ryu v1.0.19 [INFO] [stderr] Downloaded once_cell v1.20.3 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded serde v1.0.218 [INFO] [stderr] Downloaded syn v2.0.98 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded serde_json v1.0.139 [INFO] [stderr] Downloaded winnow v0.7.3 [INFO] [stderr] Downloaded itoa v1.0.14 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] [stderr] Downloaded bumpalo v3.17.0 [INFO] [stderr] Downloaded log v0.4.26 [INFO] [stderr] Downloaded clap_builder v4.5.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6633583fc9618d4fa00951bb9853a7eb007d9d152924c0793e49be2b984cb7cf [INFO] running `Command { std: "docker" "start" "-a" "6633583fc9618d4fa00951bb9853a7eb007d9d152924c0793e49be2b984cb7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6633583fc9618d4fa00951bb9853a7eb007d9d152924c0793e49be2b984cb7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6633583fc9618d4fa00951bb9853a7eb007d9d152924c0793e49be2b984cb7cf", kill_on_drop: false }` [INFO] [stdout] 6633583fc9618d4fa00951bb9853a7eb007d9d152924c0793e49be2b984cb7cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3137d07dbd176ea2d2c520404528a89bb73abb69b43de7c9dcddcba32ddae2ea [INFO] running `Command { std: "docker" "start" "-a" "3137d07dbd176ea2d2c520404528a89bb73abb69b43de7c9dcddcba32ddae2ea", kill_on_drop: false }` [INFO] [stderr] Compiling ego-tree v0.10.0 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling z157 v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UnparsableRef` is never constructed [INFO] [stdout] --> src/tree.rs:393:12 [INFO] [stdout] | [INFO] [stdout] 393 | pub struct UnparsableRef { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "3137d07dbd176ea2d2c520404528a89bb73abb69b43de7c9dcddcba32ddae2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3137d07dbd176ea2d2c520404528a89bb73abb69b43de7c9dcddcba32ddae2ea", kill_on_drop: false }` [INFO] [stdout] 3137d07dbd176ea2d2c520404528a89bb73abb69b43de7c9dcddcba32ddae2ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0047a4d1d4891172efa354986b41fcb03ebdd18a93138f96fc76981a841dcf1 [INFO] running `Command { std: "docker" "start" "-a" "b0047a4d1d4891172efa354986b41fcb03ebdd18a93138f96fc76981a841dcf1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.30 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stdout] warning: struct `UnparsableRef` is never constructed [INFO] [stdout] --> src/tree.rs:393:12 [INFO] [stdout] | [INFO] [stdout] 393 | pub struct UnparsableRef { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v4.5.30 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling z157 v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UnparsableRef` is never constructed [INFO] [stdout] --> src/tree.rs:393:12 [INFO] [stdout] | [INFO] [stdout] 393 | pub struct UnparsableRef { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.21s [INFO] running `Command { std: "docker" "inspect" "b0047a4d1d4891172efa354986b41fcb03ebdd18a93138f96fc76981a841dcf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0047a4d1d4891172efa354986b41fcb03ebdd18a93138f96fc76981a841dcf1", kill_on_drop: false }` [INFO] [stdout] b0047a4d1d4891172efa354986b41fcb03ebdd18a93138f96fc76981a841dcf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b47c79cb4aa6ad0fd7f9ba4c38b898ce984954cdf2fc3e7a456a5aab224b741f [INFO] running `Command { std: "docker" "start" "-a" "b47c79cb4aa6ad0fd7f9ba4c38b898ce984954cdf2fc3e7a456a5aab224b741f", kill_on_drop: false }` [INFO] [stderr] warning: struct `UnparsableRef` is never constructed [INFO] [stderr] --> src/tree.rs:393:12 [INFO] [stderr] | [INFO] [stderr] 393 | pub struct UnparsableRef { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `z157` (lib) generated 1 warning [INFO] [stderr] warning: `z157` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/z157-3c9814e2fc43d4d8) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parser::tests::test_empty_fields_fail ... ok [INFO] [stdout] test str_range::tests::test_index ... ok [INFO] [stdout] test parser::tests::test_field_name ... ok [INFO] [stdout] test str_range::tests::test_new ... ok [INFO] [stdout] test parser::tests::test_fields ... ok [INFO] [stdout] test tests::test_can_index ... ok [INFO] [stdout] test tree::tests::test_children_works ... ok [INFO] [stdout] test tree::tests::test_ego_tree_root_is_excluded_from_walk ... ok [INFO] [stdout] test tree::tests::test_field_walk_works ... ok [INFO] [stdout] test tree::tests::test_leaves_works ... ok [INFO] [stdout] test tree::tests::test_parent ... ok [INFO] [stdout] test tests::test_benchmark_input_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests z157 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/str_range.rs - str_range (line 19) ... ignored [INFO] [stdout] test src/str_range.rs - str_range (line 9) ... ok [INFO] [stdout] test src/tree.rs - tree::Field<'p>::path (line 353) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree<'_>::index (line 254) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree<'_>::leaves (line 279) ... ok [INFO] [stdout] test src/tree.rs - tree::Field<'p>::parent (line 314) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.58s [INFO] running `Command { std: "docker" "inspect" "b47c79cb4aa6ad0fd7f9ba4c38b898ce984954cdf2fc3e7a456a5aab224b741f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b47c79cb4aa6ad0fd7f9ba4c38b898ce984954cdf2fc3e7a456a5aab224b741f", kill_on_drop: false }` [INFO] [stdout] b47c79cb4aa6ad0fd7f9ba4c38b898ce984954cdf2fc3e7a456a5aab224b741f