[INFO] fetching crate mechtron-common 0.2.0-rc1...
[INFO] checking mechtron-common-0.2.0-rc1 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] extracting crate mechtron-common 0.2.0-rc1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mechtron-common 0.2.0-rc1
[INFO] finished tweaking crates.io crate mechtron-common 0.2.0-rc1
[INFO] tweaked toml for crates.io crate mechtron-common 0.2.0-rc1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mechtron-common 0.2.0-rc1 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to highest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4
[INFO] running `Command { std: "docker" "start" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking pest v2.9.0
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking brownstone v1.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking semver-parser v0.10.3
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking mesh-portal-versions v0.2.0-rc1
[INFO] [stderr]     Checking mesh-portal v0.2.0-rc1
[INFO] [stdout] error[E0038]: the trait `mesh_portal_versions::version::v0_0_1::util::ConvertFrom` is not dyn compatible
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mesh-portal-0.2.0-rc1/src/version/latest.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub type ConvertFrom<A>= dyn current::util::ConvertFrom<A>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^ `mesh_portal_versions::version::v0_0_1::util::ConvertFrom` is not dyn compatible
[INFO] [stdout]     |
[INFO] [stdout]     = note: the trait is not dyn compatible because it requires `Self: Sized`
[INFO] [stdout]     = note: for a trait to be dyn compatible it needs to allow building a vtable
[INFO] [stdout]             for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mesh-portal` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4", kill_on_drop: false }`
[INFO] [stdout] 1b57c867521aa32784fce25fcfb025dc493229aa9ef15a2ae0423442addf7bb4
