[INFO] fetching crate unsafe-coerce 0.0.0... [INFO] testing unsafe-coerce-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate unsafe-coerce 0.0.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate unsafe-coerce 0.0.0 [INFO] finished tweaking crates.io crate unsafe-coerce 0.0.0 [INFO] tweaked toml for crates.io crate unsafe-coerce 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate unsafe-coerce 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding cargo_metadata v0.15.4 (available: v0.23.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c652f0ed3d22690b35e534245da13296638d21e8515fa62d8d123c4771d7a27 [INFO] running `Command { std: "docker" "start" "-a" "4c652f0ed3d22690b35e534245da13296638d21e8515fa62d8d123c4771d7a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c652f0ed3d22690b35e534245da13296638d21e8515fa62d8d123c4771d7a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c652f0ed3d22690b35e534245da13296638d21e8515fa62d8d123c4771d7a27", kill_on_drop: false }` [INFO] [stdout] 4c652f0ed3d22690b35e534245da13296638d21e8515fa62d8d123c4771d7a27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 836a00c39acb39c173cea5ece575519dadd42d2889f833eb014e3a5ca4945ecc [INFO] running `Command { std: "docker" "start" "-a" "836a00c39acb39c173cea5ece575519dadd42d2889f833eb014e3a5ca4945ecc", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling camino v1.2.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling unsafe-coerce v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 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:4:61 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_nonnull_new` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_ptr_as_ref` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.62s [INFO] running `Command { std: "docker" "inspect" "836a00c39acb39c173cea5ece575519dadd42d2889f833eb014e3a5ca4945ecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "836a00c39acb39c173cea5ece575519dadd42d2889f833eb014e3a5ca4945ecc", kill_on_drop: false }` [INFO] [stdout] 836a00c39acb39c173cea5ece575519dadd42d2889f833eb014e3a5ca4945ecc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8fcc344abdd7ea7b7c59d9436c8b0cc52f606b2080cc1f46c8ea0a00430ce85 [INFO] running `Command { std: "docker" "start" "-a" "b8fcc344abdd7ea7b7c59d9436c8b0cc52f606b2080cc1f46c8ea0a00430ce85", kill_on_drop: false }` [INFO] [stderr] Compiling unsafe-coerce v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 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:4:61 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_nonnull_new` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_ptr_as_ref` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 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:4:61 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_nonnull_new` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_ptr_as_ref` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "b8fcc344abdd7ea7b7c59d9436c8b0cc52f606b2080cc1f46c8ea0a00430ce85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8fcc344abdd7ea7b7c59d9436c8b0cc52f606b2080cc1f46c8ea0a00430ce85", kill_on_drop: false }` [INFO] [stdout] b8fcc344abdd7ea7b7c59d9436c8b0cc52f606b2080cc1f46c8ea0a00430ce85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 501aec571692b7dcace383aa620166aaa8ff7c774e25a96b205f138fbc98a723 [INFO] running `Command { std: "docker" "start" "-a" "501aec571692b7dcace383aa620166aaa8ff7c774e25a96b205f138fbc98a723", kill_on_drop: false }` [INFO] [stderr] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:61 [INFO] [stderr] | [INFO] [stderr] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `const_nonnull_new` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `const_ptr_as_ref` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:43 [INFO] [stderr] | [INFO] [stderr] 4 | feature(const_option, const_nonnull_new, const_ptr_as_ref, const_mut_refs) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `unsafe-coerce` (lib) generated 4 warnings [INFO] [stderr] warning: `unsafe-coerce` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_coerce-5fb0c8ff73605980) [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] Doc-tests unsafe_coerce [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" "501aec571692b7dcace383aa620166aaa8ff7c774e25a96b205f138fbc98a723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "501aec571692b7dcace383aa620166aaa8ff7c774e25a96b205f138fbc98a723", kill_on_drop: false }` [INFO] [stdout] 501aec571692b7dcace383aa620166aaa8ff7c774e25a96b205f138fbc98a723