[INFO] fetching crate serde_traitobject 0.2.8... [INFO] checking serde_traitobject-0.2.8 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate serde_traitobject 0.2.8 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate serde_traitobject 0.2.8 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_traitobject 0.2.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate serde_traitobject 0.2.8 [INFO] tweaked toml for crates.io crate serde_traitobject 0.2.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.5) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.1.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.1.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hash32 v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.5.6 (latest: v0.8.0) [INFO] [stderr] Adding nix v0.15.0 (latest: v0.29.0) [INFO] [stderr] Adding nom v2.2.1 (latest: v7.1.3) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metatype v0.2.1 [INFO] [stderr] Downloaded relative v0.2.2 [INFO] [stderr] Downloaded serde_closure v0.3.3 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded serde_closure_derive v0.3.3 [INFO] [stderr] Downloaded build_id v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03a317f3536f03b8ad27ef760ee036539c118c66f549a7634fceebcb019622f2 [INFO] running `Command { std: "docker" "start" "-a" "03a317f3536f03b8ad27ef760ee036539c118c66f549a7634fceebcb019622f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a317f3536f03b8ad27ef760ee036539c118c66f549a7634fceebcb019622f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a317f3536f03b8ad27ef760ee036539c118c66f549a7634fceebcb019622f2", kill_on_drop: false }` [INFO] [stdout] 03a317f3536f03b8ad27ef760ee036539c118c66f549a7634fceebcb019622f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ff9488b3cd28f05158c230f7c214939a67528921091168c172ea2f8022402f3 [INFO] running `Command { std: "docker" "start" "-a" "8ff9488b3cd28f05158c230f7c214939a67528921091168c172ea2f8022402f3", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling serde_closure v0.3.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking palaver v0.2.8 [INFO] [stderr] Compiling serde_closure_derive v0.3.3 [INFO] [stderr] Checking serde_traitobject v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: adding an auto trait `Send` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] = note: `#[warn(ptr_cast_add_auto_to_object)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: adding an auto trait `Sync` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: adding auto traits `Send` and `Sync` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stdout] warning: adding an auto trait `Send` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] = note: `#[warn(ptr_cast_add_auto_to_object)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: adding an auto trait `Sync` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: adding auto traits `Send` and `Sync` to a trait object in a pointer cast may cause UB later on [INFO] [stdout] --> src/convenience.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | boxed::Box::from_raw(boxed::Box::into_raw(>::into_any(self)) as *mut _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #127323 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1, serde_traitobject v0.2.8 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8ff9488b3cd28f05158c230f7c214939a67528921091168c172ea2f8022402f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ff9488b3cd28f05158c230f7c214939a67528921091168c172ea2f8022402f3", kill_on_drop: false }` [INFO] [stdout] 8ff9488b3cd28f05158c230f7c214939a67528921091168c172ea2f8022402f3