[INFO] fetching crate keetree 0.0.1... [INFO] testing keetree-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate keetree 0.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate keetree 0.0.1 [INFO] finished tweaking crates.io crate keetree 0.0.1 [INFO] tweaked toml for crates.io crate keetree 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate keetree 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding hashbrown v0.14.5 (available: v0.16.0) [INFO] [stderr] Adding matchit v0.7.3 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 490163522e0c26c85580df9cd99321cc491421898388fa20bd673a8752db7921 [INFO] running `Command { std: "docker" "start" "-a" "490163522e0c26c85580df9cd99321cc491421898388fa20bd673a8752db7921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "490163522e0c26c85580df9cd99321cc491421898388fa20bd673a8752db7921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490163522e0c26c85580df9cd99321cc491421898388fa20bd673a8752db7921", kill_on_drop: false }` [INFO] [stdout] 490163522e0c26c85580df9cd99321cc491421898388fa20bd673a8752db7921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5567cd34237245749d85f325caee5f6414d57477d3bb9120b58a2f35b7e3e11 [INFO] running `Command { std: "docker" "start" "-a" "e5567cd34237245749d85f325caee5f6414d57477d3bb9120b58a2f35b7e3e11", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling keetree v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "e5567cd34237245749d85f325caee5f6414d57477d3bb9120b58a2f35b7e3e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5567cd34237245749d85f325caee5f6414d57477d3bb9120b58a2f35b7e3e11", kill_on_drop: false }` [INFO] [stdout] e5567cd34237245749d85f325caee5f6414d57477d3bb9120b58a2f35b7e3e11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60665378970e9d197936893bc96f31fef25e603e54f4b506293fcb2075e94102 [INFO] running `Command { std: "docker" "start" "-a" "60665378970e9d197936893bc96f31fef25e603e54f4b506293fcb2075e94102", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling keetree v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> tests/tree.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | Some(result) => { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | / match_tests! { [INFO] [stdout] 48 | | basic { [INFO] [stdout] 49 | | routes = [ [INFO] [stdout] 50 | | "/hi", [INFO] [stdout] ... | [INFO] [stdout] 93 | | }, [INFO] [stdout] 94 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `result` is captured in macro and introduced a unused variable [INFO] [stdout] --> tests/tree.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | Some(result) => { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | / match_tests! { [INFO] [stdout] 48 | | basic { [INFO] [stdout] 49 | | routes = [ [INFO] [stdout] 50 | | "/hi", [INFO] [stdout] ... | [INFO] [stdout] 93 | | }, [INFO] [stdout] 94 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `match_tests` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.36s [INFO] running `Command { std: "docker" "inspect" "60665378970e9d197936893bc96f31fef25e603e54f4b506293fcb2075e94102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60665378970e9d197936893bc96f31fef25e603e54f4b506293fcb2075e94102", kill_on_drop: false }` [INFO] [stdout] 60665378970e9d197936893bc96f31fef25e603e54f4b506293fcb2075e94102 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7dc9a8739b1e00943db1a8aefc8d8b6cdd6fcde330a2d53d230e04cf4de82a71 [INFO] running `Command { std: "docker" "start" "-a" "7dc9a8739b1e00943db1a8aefc8d8b6cdd6fcde330a2d53d230e04cf4de82a71", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> tests/tree.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | Some(result) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | / match_tests! { [INFO] [stderr] 48 | | basic { [INFO] [stderr] 49 | | routes = [ [INFO] [stderr] 50 | | "/hi", [INFO] [stderr] ... | [INFO] [stderr] 93 | | }, [INFO] [stderr] 94 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] help: `result` is captured in macro and introduced a unused variable [INFO] [stderr] --> tests/tree.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | Some(result) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | / match_tests! { [INFO] [stderr] 48 | | basic { [INFO] [stderr] 49 | | routes = [ [INFO] [stderr] 50 | | "/hi", [INFO] [stderr] ... | [INFO] [stderr] 93 | | }, [INFO] [stderr] 94 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `match_tests` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `keetree` (test "tree") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keetree-9fe0389815862fe6) [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] Running tests/tree.rs (/opt/rustwide/target/debug/deps/tree-6e63635cd712c977) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests keetree [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" "7dc9a8739b1e00943db1a8aefc8d8b6cdd6fcde330a2d53d230e04cf4de82a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc9a8739b1e00943db1a8aefc8d8b6cdd6fcde330a2d53d230e04cf4de82a71", kill_on_drop: false }` [INFO] [stdout] 7dc9a8739b1e00943db1a8aefc8d8b6cdd6fcde330a2d53d230e04cf4de82a71