[INFO] fetching crate roach 0.1.5...
[INFO] testing roach-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate roach 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate roach 0.1.5
[INFO] finished tweaking crates.io crate roach 0.1.5
[INFO] tweaked toml for crates.io crate roach 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate roach 0.1.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding redb v1.5.1 (available: v2.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mutability_marker v0.1.2
[INFO] [stderr]   Downloaded redb v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6d9cc438d65dcab34a657b2f66216a805089b63102bc40f5cdf5bdad5f87705
[INFO] running `Command { std: "docker" "start" "-a" "e6d9cc438d65dcab34a657b2f66216a805089b63102bc40f5cdf5bdad5f87705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6d9cc438d65dcab34a657b2f66216a805089b63102bc40f5cdf5bdad5f87705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d9cc438d65dcab34a657b2f66216a805089b63102bc40f5cdf5bdad5f87705", kill_on_drop: false }`
[INFO] [stdout] e6d9cc438d65dcab34a657b2f66216a805089b63102bc40f5cdf5bdad5f87705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1164a54b4d68c9bfbe9063623a858f19baa68cae8a93d1461997df14af0c1e4f
[INFO] running `Command { std: "docker" "start" "-a" "1164a54b4d68c9bfbe9063623a858f19baa68cae8a93d1461997df14af0c1e4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling redb v1.5.1
[INFO] [stderr]    Compiling mutability_marker v0.1.2
[INFO] [stderr]    Compiling wasm_sync v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling roach v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | #![feature(const_mut_refs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(stable_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `const_intrinsic_copy` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(const_intrinsic_copy)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(const_option)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:470:62
[INFO] [stdout]     |
[INFO] [stdout] 470 | ... 'b + ?Sized>(&'b mut self, key: &K, value: &V) -> Result<Option<<<D as ArchiveType<K>>::Value as DataLoad<'_>>::OutputType>, ArchiveE...
[INFO] [stdout]     |                   ^^ this lifetime flows to the output                                                        -- the lifetime gets resolved as `'b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: one option is to consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 470 -     pub fn replace<'b, K: 'static + ?Sized, V: 'b + ?Sized>(&'b mut self, key: &K, value: &V) -> Result<Option<<<D as ArchiveType<K>>::Value as DataLoad<'_>>::OutputType>, ArchiveError> where D: ArchiveType<K>, <D as ArchiveType<K>>::Value: BinaryConverter<'b, Target = V>,
[INFO] [stdout] 470 +     pub fn replace<'b, K: 'static + ?Sized, V: 'b + ?Sized>(&'b mut self, key: &K, value: &V) -> Result<Option<<<D as ArchiveType<K>>::Value as DataLoad<'b>>::OutputType>, ArchiveError> where D: ArchiveType<K>, <D as ArchiveType<K>>::Value: BinaryConverter<'b, Target = V>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roach` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "1164a54b4d68c9bfbe9063623a858f19baa68cae8a93d1461997df14af0c1e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1164a54b4d68c9bfbe9063623a858f19baa68cae8a93d1461997df14af0c1e4f", kill_on_drop: false }`
[INFO] [stdout] 1164a54b4d68c9bfbe9063623a858f19baa68cae8a93d1461997df14af0c1e4f