[INFO] fetching crate endorphin 0.1.9...
[INFO] testing endorphin-0.1.9 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate endorphin 0.1.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate endorphin 0.1.9
[INFO] finished tweaking crates.io crate endorphin 0.1.9
[INFO] tweaked toml for crates.io crate endorphin 0.1.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate endorphin 0.1.9 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.11.2 (available: v0.16.1)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d15ea1b4bc7a6c615410fbb9eed489fac684fcff797e03733393a0e08aca7153
[INFO] running `Command { std: "docker" "start" "-a" "d15ea1b4bc7a6c615410fbb9eed489fac684fcff797e03733393a0e08aca7153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d15ea1b4bc7a6c615410fbb9eed489fac684fcff797e03733393a0e08aca7153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15ea1b4bc7a6c615410fbb9eed489fac684fcff797e03733393a0e08aca7153", kill_on_drop: false }`
[INFO] [stdout] d15ea1b4bc7a6c615410fbb9eed489fac684fcff797e03733393a0e08aca7153
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ac2e16306dee4e50f98bd123693a93ae4dcbcdf4a99d7318786538cc70d687
[INFO] running `Command { std: "docker" "start" "-a" "20ac2e16306dee4e50f98bd123693a93ae4dcbcdf4a99d7318786538cc70d687", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling endorphin v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]  --> src/hash.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "20ac2e16306dee4e50f98bd123693a93ae4dcbcdf4a99d7318786538cc70d687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ac2e16306dee4e50f98bd123693a93ae4dcbcdf4a99d7318786538cc70d687", kill_on_drop: false }`
[INFO] [stdout] 20ac2e16306dee4e50f98bd123693a93ae4dcbcdf4a99d7318786538cc70d687
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cffc0d5300d0aedc4e5dcbfaf69fd91ab03cdfbf10d57e8adadcc8cc025bc9df
[INFO] running `Command { std: "docker" "start" "-a" "cffc0d5300d0aedc4e5dcbfaf69fd91ab03cdfbf10d57e8adadcc8cc025bc9df", kill_on_drop: false }`
[INFO] [stderr]    Compiling endorphin v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]  --> src/hash.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]  --> src/hash.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stdout]   --> src/hash.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]     --> src/map.rs:2421:21
[INFO] [stdout]      |
[INFO] [stdout] 2421 |                 let v = entry.get_mut(); // not moved
[INFO] [stdout]      |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "cffc0d5300d0aedc4e5dcbfaf69fd91ab03cdfbf10d57e8adadcc8cc025bc9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffc0d5300d0aedc4e5dcbfaf69fd91ab03cdfbf10d57e8adadcc8cc025bc9df", kill_on_drop: false }`
[INFO] [stdout] cffc0d5300d0aedc4e5dcbfaf69fd91ab03cdfbf10d57e8adadcc8cc025bc9df
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba4c2a528ed6c2a8fc51eff45620e9e8d7fd203f497f7c9a4e00f8ca6b7c9960
[INFO] running `Command { std: "docker" "start" "-a" "ba4c2a528ed6c2a8fc51eff45620e9e8d7fd203f497f7c9a4e00f8ca6b7c9960", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stderr]  --> src/hash.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stderr]   --> src/hash.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stderr]   --> src/hash.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `inline-more`
[INFO] [stderr]   --> src/hash.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[cfg_attr(feature = "inline-more", inline)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `inline-more` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]     --> src/map.rs:2421:21
[INFO] [stderr]      |
[INFO] [stderr] 2421 |                 let v = entry.get_mut(); // not moved
[INFO] [stderr]      |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `endorphin` (lib) generated 4 warnings
[INFO] [stderr] warning: `endorphin` (lib test) generated 5 warnings (4 duplicates) (run `cargo fix --lib -p endorphin --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/endorphin-3cdc5dc231ab9be3)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test map::test_map::test_drain ... ok
[INFO] [stdout] test map::test_map::test_entry_and_replace_entry_with ... ok
[INFO] [stdout] test map::test_map::test_entry ... ok
[INFO] [stdout] test map::test_map::test_entry_insert ... ok
[INFO] [stdout] test map::test_map::test_clear ... ok
[INFO] [stdout] test map::test_map::test_contains_key ... ok
[INFO] [stdout] test map::test_map::test_entry_or_insert_with_key ... ok
[INFO] [stdout] test map::test_map::test_get ... ok
[INFO] [stdout] test map::test_map::test_insert ... ok
[INFO] [stdout] test map::test_map::test_len ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_get ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_get_mut ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_insert ... ok
[INFO] [stdout] test map::test_map::test_entry_key ... ok
[INFO] [stdout] test map::test_map::test_entry_or_insert ... ok
[INFO] [stdout] test map::test_map::test_entry_or_insert_with ... ok
[INFO] [stdout] test map::test_map::test_get_key_value ... ok
[INFO] [stdout] test map::test_map::test_get_mut ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_remove_entry ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_replace_entry ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_replace_entry_with ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_remove ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_replace_key ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_into_mut ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_key ... ok
[INFO] [stdout] test map::test_map::test_remove ... ok
[INFO] [stdout] test map::test_map::test_entry_and_modify ... ok
[INFO] [stdout] test map::test_map::test_shrink_to_fit ... ok
[INFO] [stdout] test map::test_map::test_vacant_entry_insert ... ok
[INFO] [stdout] test map::test_map::test_vacant_entry_insert_entry ... ok
[INFO] [stdout] test map::test_map::test_remove_entry ... ok
[INFO] [stdout] test map::test_map::test_zero_capacities ... ok
[INFO] [stdout] test map::test_map::test_reserve ... ok
[INFO] [stdout] test map::test_map::test_with_capacity ... ok
[INFO] [stdout] test map::test_map::test_vacant_entry_key ... ok
[INFO] [stdout] test map::test_map::test_shrink_to ... ok
[INFO] [stdout] test map::test_map::test_occupied_entry_insert_result_replace_key - should panic ... ok
[INFO] [stderr]    Doc-tests endorphin
[INFO] [stdout] test map::test_map::test_occupied_entry_insert_result_replace_entry - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::key (line 1346) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::insert (line 1224) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::or_default (line 1449) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::and_modify (line 1367) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::and_replace_entry_with (line 1404) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,DefaultHashBuilder>::new (line 97) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::or_insert_with (line 1283) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::or_insert (line 1252) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::capacity (line 830) ... ok
[INFO] [stdout] test src/map.rs - map::Entry<'a,K,V,P,H>::or_insert_with_key (line 1319) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::clear (line 753) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::contains_key (line 418) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::drain (line 716) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::is_empty (line 851) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::entry (line 668) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::get (line 280) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::get_mut (line 371) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::get_key_value (line 325) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::insert (line 448) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::iter_mut (line 906) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::len (line 782) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::len_approx (line 805) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::iter (line 876) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::shrink_to_fit (line 612) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::keys (line 994) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::shrink_to (line 640) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::reserve (line 588) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::remove_entry (line 524) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::remove (line 476) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::get (line 1538) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::values_mut (line 964) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::into_mut (line 1601) ... ok
[INFO] [stdout] test src/map.rs - map::HashMap<K,V,P,H>::values (line 940) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::remove (line 1681) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::remove_entry (line 1514) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::key (line 1492) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::get_mut (line 1567) ... ok
[INFO] [stdout] test src/map.rs - map::VacantEntry<'a,K,V,P,H>::key (line 1892) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::replace_entry_with (line 1792) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::replace_key (line 1754) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::replace_entry (line 1708) ... FAILED
[INFO] [stdout] test src/map.rs - map::VacantEntry<'a,K,V,P,H>::into_key (line 1913) ... ok
[INFO] [stdout] test src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::insert (line 1631) ... ok
[INFO] [stdout] test src/map.rs - map::VacantEntry<'a,K,V,P,H>::insert (line 1934) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::replace_entry (line 1708) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (931) panicked at src/map.rs:1532:38:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63f274387092 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63f274387092 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63f274387092 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x63f274387092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x63f2743960ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63f2743960ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x63f2743662f6 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63f2743662f6 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x63f27436cd76 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x63f27436cd76 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x63f27436cbd6 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x63f27436cfbb - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x63f27436ce6a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x63f27436b519 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x63f27435b3cd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x63f2743991ac - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x63f274399172 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   17:     0x63f274398999 - core::option::unwrap_failed::ha98236786820a324
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/option.rs:2199:5
[INFO] [stdout]   18:     0x63f274351b16 - endorphin::map::OccupiedEntry<K,V,P,H>::remove_entry::h2a9b0dbb6b90597a
[INFO] [stdout]   19:     0x63f27434f8da - rust_out::main::_doctest_main_src_map_rs_1708_0::h9e1ad13e51d49706
[INFO] [stdout]   20:     0x63f27434f4c6 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   21:     0x63f27434a533 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   22:     0x63f27434a066 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   23:     0x63f27434a049 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   24:     0x63f2743674f6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   25:     0x63f2743674f6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x63f2743674f6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x63f2743674f6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x63f2743674f6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   29:     0x63f2743674f6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x63f2743674f6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x63f2743674f6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x63f2743674f6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   33:     0x63f27434a031 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   34:     0x63f274356165 - main
[INFO] [stdout]   35:     0x7de4aab6c1ca - <unknown>
[INFO] [stdout]   36:     0x7de4aab6c28b - __libc_start_main
[INFO] [stdout]   37:     0x63f274347ff5 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/map.rs - map::OccupiedEntry<'a,K,V,P,H>::replace_entry (line 1708)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ba4c2a528ed6c2a8fc51eff45620e9e8d7fd203f497f7c9a4e00f8ca6b7c9960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4c2a528ed6c2a8fc51eff45620e9e8d7fd203f497f7c9a4e00f8ca6b7c9960", kill_on_drop: false }`
[INFO] [stdout] ba4c2a528ed6c2a8fc51eff45620e9e8d7fd203f497f7c9a4e00f8ca6b7c9960
