[INFO] fetching crate serde_traitobject 0.2.8... [INFO] checking serde_traitobject-0.2.8 against master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248 [INFO] extracting crate serde_traitobject 0.2.8 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate serde_traitobject 0.2.8 on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "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-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_closure v0.3.3 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded serde_closure_derive v0.3.3 [INFO] [stderr] Downloaded metatype v0.2.1 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded build_id v0.2.1 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded relative v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93d9d3cadeb6b960e3e2902de0851836a0c880b3da99a55ffcdc11e7c3067f8f [INFO] running `Command { std: "docker" "start" "-a" "93d9d3cadeb6b960e3e2902de0851836a0c880b3da99a55ffcdc11e7c3067f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93d9d3cadeb6b960e3e2902de0851836a0c880b3da99a55ffcdc11e7c3067f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93d9d3cadeb6b960e3e2902de0851836a0c880b3da99a55ffcdc11e7c3067f8f", kill_on_drop: false }` [INFO] [stdout] 93d9d3cadeb6b960e3e2902de0851836a0c880b3da99a55ffcdc11e7c3067f8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 096df79af899c0716bcc2f9e7ef9350c776df885df2dee0d654c96db5ec40996 [INFO] running `Command { std: "docker" "start" "-a" "096df79af899c0716bcc2f9e7ef9350c776df885df2dee0d654c96db5ec40996", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling serde_closure v0.3.3 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.91 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.41 [INFO] [stderr] Checking palaver v0.2.8 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.91 [INFO] [stderr] Compiling serde_closure_derive v0.3.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.91 [INFO] [stderr] Checking wasm-bindgen v0.2.91 [INFO] [stderr] Checking js-sys v0.3.68 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking serde v1.0.196 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.41 [INFO] [stderr] Checking wasm-bindgen-test v0.3.41 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_traitobject v0.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "096df79af899c0716bcc2f9e7ef9350c776df885df2dee0d654c96db5ec40996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096df79af899c0716bcc2f9e7ef9350c776df885df2dee0d654c96db5ec40996", kill_on_drop: false }` [INFO] [stdout] 096df79af899c0716bcc2f9e7ef9350c776df885df2dee0d654c96db5ec40996 [INFO] checking serde_traitobject-0.2.8 against try#13cae6066db2d5e6c9bb508caceec8d34ca49980 for pr-120248 [INFO] extracting crate serde_traitobject 0.2.8 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate serde_traitobject 0.2.8 on toolchain 13cae6066db2d5e6c9bb508caceec8d34ca49980 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "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-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a8af1e14254decf8737fce2626dce61bf4a045eaa22699e3ff305ded5bed360 [INFO] running `Command { std: "docker" "start" "-a" "4a8af1e14254decf8737fce2626dce61bf4a045eaa22699e3ff305ded5bed360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a8af1e14254decf8737fce2626dce61bf4a045eaa22699e3ff305ded5bed360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8af1e14254decf8737fce2626dce61bf4a045eaa22699e3ff305ded5bed360", kill_on_drop: false }` [INFO] [stdout] 4a8af1e14254decf8737fce2626dce61bf4a045eaa22699e3ff305ded5bed360 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 037244e6bf05a70a8982ac9ecebf71494d2bd8bc00fae13821c7ecdd1eeb7561 [INFO] running `Command { std: "docker" "start" "-a" "037244e6bf05a70a8982ac9ecebf71494d2bd8bc00fae13821c7ecdd1eeb7561", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling serde_closure v0.3.3 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.91 [INFO] [stderr] Checking palaver v0.2.8 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.41 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.91 [INFO] [stderr] Compiling serde_closure_derive v0.3.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.91 [INFO] [stderr] Checking wasm-bindgen v0.2.91 [INFO] [stderr] Checking js-sys v0.3.68 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking serde v1.0.196 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.41 [INFO] [stderr] Checking wasm-bindgen-test v0.3.41 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_traitobject v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `dyn std::any::Any: Unsize` is not satisfied [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Unsize` is not implemented for `dyn std::any::Any` [INFO] [stdout] | [INFO] [stdout] = note: all implementations of `Unsize` are provided automatically by the compiler, see for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dyn std::any::Any: Unsize` is not satisfied [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Unsize` is not implemented for `dyn std::any::Any` [INFO] [stdout] | [INFO] [stdout] = note: all implementations of `Unsize` are provided automatically by the compiler, see for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dyn std::any::Any: Unsize` is not satisfied [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Unsize` is not implemented for `dyn std::any::Any` [INFO] [stdout] | [INFO] [stdout] = note: all implementations of `Unsize` are provided automatically by the compiler, see for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_traitobject` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "037244e6bf05a70a8982ac9ecebf71494d2bd8bc00fae13821c7ecdd1eeb7561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "037244e6bf05a70a8982ac9ecebf71494d2bd8bc00fae13821c7ecdd1eeb7561", kill_on_drop: false }` [INFO] [stdout] 037244e6bf05a70a8982ac9ecebf71494d2bd8bc00fae13821c7ecdd1eeb7561