[INFO] fetching crate rearch-tokio 0.4.0...
[INFO] checking rearch-tokio-0.4.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate rearch-tokio 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rearch-tokio 0.4.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rearch-tokio 0.4.0
[INFO] finished tweaking crates.io crate rearch-tokio 0.4.0
[INFO] tweaked toml for crates.io crate rearch-tokio 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sptr v0.3.2
[INFO] [stderr]   Downloaded rearch-macros v0.4.0
[INFO] [stderr]   Downloaded concread v0.4.4
[INFO] [stderr]   Downloaded rearch v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4f804dce878b6869d1d668ddd1844e9c7641ac61e86ac189a95a814abed4ba
[INFO] running `Command { std: "docker" "start" "-a" "8c4f804dce878b6869d1d668ddd1844e9c7641ac61e86ac189a95a814abed4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4f804dce878b6869d1d668ddd1844e9c7641ac61e86ac189a95a814abed4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4f804dce878b6869d1d668ddd1844e9c7641ac61e86ac189a95a814abed4ba", kill_on_drop: false }`
[INFO] [stdout] 8c4f804dce878b6869d1d668ddd1844e9c7641ac61e86ac189a95a814abed4ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 285c058e9168ae1d037396371c01783552a22bac689f2d030a9f9ac77b4be328
[INFO] running `Command { std: "docker" "start" "-a" "285c058e9168ae1d037396371c01783552a22bac689f2d030a9f9ac77b4be328", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking dyn-clone v1.0.16
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling rearch-macros v0.4.0
[INFO] [stderr]     Checking concread v0.4.4
[INFO] [stderr]     Checking rearch v0.4.2
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/capsule_reader.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |                   let any: Box<dyn Any> = mocks
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 57 | |                     .get(&id)
[INFO] [stdout] 58 | |                     .unwrap_or_else(|| {
[INFO] [stdout] 59 | |                         panic!(
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |                     })
[INFO] [stdout] 65 | |                     .clone();
[INFO] [stdout]    | |____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/txn.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let data: Box<dyn Any> = data.clone();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/txn.rs:77:38
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let data: Box<dyn Any> = data.clone();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/lib.rs:475:41
[INFO] [stdout]     |
[INFO] [stdout] 475 |                 let any: Box<dyn Any> = old_data;
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]     = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]     = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rearch` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "285c058e9168ae1d037396371c01783552a22bac689f2d030a9f9ac77b4be328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285c058e9168ae1d037396371c01783552a22bac689f2d030a9f9ac77b4be328", kill_on_drop: false }`
[INFO] [stdout] 285c058e9168ae1d037396371c01783552a22bac689f2d030a9f9ac77b4be328
[INFO] checking rearch-tokio-0.4.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate rearch-tokio 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rearch-tokio 0.4.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rearch-tokio 0.4.0
[INFO] finished tweaking crates.io crate rearch-tokio 0.4.0
[INFO] tweaked toml for crates.io crate rearch-tokio 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea97e364129a2a5d89f3c4a135539a1e68082cc43bbb8161176e6af67988b92
[INFO] running `Command { std: "docker" "start" "-a" "eea97e364129a2a5d89f3c4a135539a1e68082cc43bbb8161176e6af67988b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea97e364129a2a5d89f3c4a135539a1e68082cc43bbb8161176e6af67988b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea97e364129a2a5d89f3c4a135539a1e68082cc43bbb8161176e6af67988b92", kill_on_drop: false }`
[INFO] [stdout] eea97e364129a2a5d89f3c4a135539a1e68082cc43bbb8161176e6af67988b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 97eff5d6e111bd4a7926dfd14a71ef7a460943ed9eebca144d23242ab792c1ad
[INFO] running `Command { std: "docker" "start" "-a" "97eff5d6e111bd4a7926dfd14a71ef7a460943ed9eebca144d23242ab792c1ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking dyn-clone v1.0.16
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling rearch-macros v0.4.0
[INFO] [stderr]     Checking concread v0.4.4
[INFO] [stderr]     Checking rearch v0.4.2
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/capsule_reader.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |                   let any: Box<dyn Any> = mocks
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 57 | |                     .get(&id)
[INFO] [stdout] 58 | |                     .unwrap_or_else(|| {
[INFO] [stdout] 59 | |                         panic!(
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |                     })
[INFO] [stdout] 65 | |                     .clone();
[INFO] [stdout]    | |____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/txn.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let data: Box<dyn Any> = data.clone();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/txn.rs:77:38
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let data: Box<dyn Any> = data.clone();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]    = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]    = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot cast `dyn CapsuleData` to `dyn Any`, trait upcasting coercion is experimental
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rearch-0.4.2/src/lib.rs:475:41
[INFO] [stdout]     |
[INFO] [stdout] 475 |                 let any: Box<dyn Any> = old_data;
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #65991 <https://github.com/rust-lang/rust/issues/65991> for more information
[INFO] [stdout]     = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2024-02-04; consider upgrading it if it is out of date
[INFO] [stdout]     = note: required when coercing `Box<dyn CapsuleData>` into `Box<(dyn Any + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rearch` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "97eff5d6e111bd4a7926dfd14a71ef7a460943ed9eebca144d23242ab792c1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97eff5d6e111bd4a7926dfd14a71ef7a460943ed9eebca144d23242ab792c1ad", kill_on_drop: false }`
[INFO] [stdout] 97eff5d6e111bd4a7926dfd14a71ef7a460943ed9eebca144d23242ab792c1ad
