[INFO] fetching crate cast_trait_object 0.1.3...
[INFO] testing cast_trait_object-0.1.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate cast_trait_object 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cast_trait_object 0.1.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cast_trait_object 0.1.3
[INFO] finished tweaking crates.io crate cast_trait_object 0.1.3
[INFO] tweaked toml for crates.io crate cast_trait_object 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v0.1.5
[INFO] [stderr]   Downloaded cast_trait_object_macros v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68b929f79cfdbf4fd3ce1237a7235fcdf57528b16fe43b199dffe192f94d3126
[INFO] running `Command { std: "docker" "start" "-a" "68b929f79cfdbf4fd3ce1237a7235fcdf57528b16fe43b199dffe192f94d3126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b929f79cfdbf4fd3ce1237a7235fcdf57528b16fe43b199dffe192f94d3126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b929f79cfdbf4fd3ce1237a7235fcdf57528b16fe43b199dffe192f94d3126", kill_on_drop: false }`
[INFO] [stdout] 68b929f79cfdbf4fd3ce1237a7235fcdf57528b16fe43b199dffe192f94d3126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c817683236a363e8fe0e7444e29b1856906c6aae2061835ec0eb8607174e4e
[INFO] running `Command { std: "docker" "start" "-a" "91c817683236a363e8fe0e7444e29b1856906c6aae2061835ec0eb8607174e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling cast_trait_object_macros v0.1.3
[INFO] [stderr]    Compiling cast_trait_object v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "91c817683236a363e8fe0e7444e29b1856906c6aae2061835ec0eb8607174e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c817683236a363e8fe0e7444e29b1856906c6aae2061835ec0eb8607174e4e", kill_on_drop: false }`
[INFO] [stdout] 91c817683236a363e8fe0e7444e29b1856906c6aae2061835ec0eb8607174e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05541d823cb7f0275087cf1449cce4f83379df963220451d5ca98ae20e042967
[INFO] running `Command { std: "docker" "start" "-a" "05541d823cb7f0275087cf1449cce4f83379df963220451d5ca98ae20e042967", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait_object v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1850:13
[INFO] [stdout]      |
[INFO] [stdout] 1850 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1851:13
[INFO] [stdout]      |
[INFO] [stdout] 1851 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1845:13
[INFO] [stdout]      |
[INFO] [stdout] 1845 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1846:13
[INFO] [stdout]      |
[INFO] [stdout] 1846 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1839:13
[INFO] [stdout]      |
[INFO] [stdout] 1839 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1840:13
[INFO] [stdout]      |
[INFO] [stdout] 1840 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1834:13
[INFO] [stdout]      |
[INFO] [stdout] 1834 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1835:13
[INFO] [stdout]      |
[INFO] [stdout] 1835 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1825:9
[INFO] [stdout]      |
[INFO] [stdout] 1825 |         #[dyn_cast(Super => Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1826:9
[INFO] [stdout]      |
[INFO] [stdout] 1826 |         #[dyn_upcast(Super)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1820:9
[INFO] [stdout]      |
[INFO] [stdout] 1820 |         #[dyn_cast(Super => Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1821:9
[INFO] [stdout]      |
[INFO] [stdout] 1821 |         #[dyn_upcast(Super)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1815:9
[INFO] [stdout]      |
[INFO] [stdout] 1815 |         #[dyn_cast(Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1816:9
[INFO] [stdout]      |
[INFO] [stdout] 1816 |         #[dyn_upcast]
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cast_trait_object` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "05541d823cb7f0275087cf1449cce4f83379df963220451d5ca98ae20e042967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05541d823cb7f0275087cf1449cce4f83379df963220451d5ca98ae20e042967", kill_on_drop: false }`
[INFO] [stdout] 05541d823cb7f0275087cf1449cce4f83379df963220451d5ca98ae20e042967
[INFO] testing cast_trait_object-0.1.3 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate cast_trait_object 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate cast_trait_object 0.1.3 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cast_trait_object 0.1.3
[INFO] finished tweaking crates.io crate cast_trait_object 0.1.3
[INFO] tweaked toml for crates.io crate cast_trait_object 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2023-12-22" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab029dc149b206437296ce57902f0a13e9241f75f154984bcc3fd3a533b68c7
[INFO] running `Command { std: "docker" "start" "-a" "0ab029dc149b206437296ce57902f0a13e9241f75f154984bcc3fd3a533b68c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab029dc149b206437296ce57902f0a13e9241f75f154984bcc3fd3a533b68c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab029dc149b206437296ce57902f0a13e9241f75f154984bcc3fd3a533b68c7", kill_on_drop: false }`
[INFO] [stdout] 0ab029dc149b206437296ce57902f0a13e9241f75f154984bcc3fd3a533b68c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91515fc12a0b1985340d889447dd3c6a06e563966566c4855c0902533c3f45d2
[INFO] running `Command { std: "docker" "start" "-a" "91515fc12a0b1985340d889447dd3c6a06e563966566c4855c0902533c3f45d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling cast_trait_object_macros v0.1.3
[INFO] [stderr]    Compiling cast_trait_object v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "91515fc12a0b1985340d889447dd3c6a06e563966566c4855c0902533c3f45d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91515fc12a0b1985340d889447dd3c6a06e563966566c4855c0902533c3f45d2", kill_on_drop: false }`
[INFO] [stdout] 91515fc12a0b1985340d889447dd3c6a06e563966566c4855c0902533c3f45d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 675b398ff3f6c242aca1b0ad847830fbd3092f5608ab862a50b51c68c9b9f55c
[INFO] running `Command { std: "docker" "start" "-a" "675b398ff3f6c242aca1b0ad847830fbd3092f5608ab862a50b51c68c9b9f55c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait_object v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1850:13
[INFO] [stdout]      |
[INFO] [stdout] 1850 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1851:13
[INFO] [stdout]      |
[INFO] [stdout] 1851 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1845:13
[INFO] [stdout]      |
[INFO] [stdout] 1845 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1846:13
[INFO] [stdout]      |
[INFO] [stdout] 1846 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1839:13
[INFO] [stdout]      |
[INFO] [stdout] 1839 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1840:13
[INFO] [stdout]      |
[INFO] [stdout] 1840 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1834:13
[INFO] [stdout]      |
[INFO] [stdout] 1834 |             #[dyn_upcast]
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1835:13
[INFO] [stdout]      |
[INFO] [stdout] 1835 |             #[dyn_cast(Sub<T>)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1825:9
[INFO] [stdout]      |
[INFO] [stdout] 1825 |         #[dyn_cast(Super => Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1826:9
[INFO] [stdout]      |
[INFO] [stdout] 1826 |         #[dyn_upcast(Super)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1820:9
[INFO] [stdout]      |
[INFO] [stdout] 1820 |         #[dyn_cast(Super => Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1821:9
[INFO] [stdout]      |
[INFO] [stdout] 1821 |         #[dyn_upcast(Super)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1815:9
[INFO] [stdout]      |
[INFO] [stdout] 1815 |         #[dyn_cast(Sub)]
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_cast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `cast_trait_object` to be present in `Cargo.toml`: Could not find `cast_trait_object` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]     --> src/lib.rs:1816:9
[INFO] [stdout]      |
[INFO] [stdout] 1816 |         #[dyn_upcast]
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the attribute macro `dyn_upcast` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cast_trait_object` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "675b398ff3f6c242aca1b0ad847830fbd3092f5608ab862a50b51c68c9b9f55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675b398ff3f6c242aca1b0ad847830fbd3092f5608ab862a50b51c68c9b9f55c", kill_on_drop: false }`
[INFO] [stdout] 675b398ff3f6c242aca1b0ad847830fbd3092f5608ab862a50b51c68c9b9f55c
