[INFO] fetching crate dynosaur 0.1.2...
[INFO] checking dynosaur-0.1.2 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate dynosaur 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate dynosaur 0.1.2 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynosaur 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dynosaur 0.1.2
[INFO] tweaked toml for crates.io crate dynosaur 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate dynosaur 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded comma v1.0.0
[INFO] [stderr]   Downloaded dynosaur_derive v0.1.1
[INFO] [stderr]   Downloaded ui_test v0.24.0
[INFO] [stderr]   Downloaded pad v0.1.6
[INFO] [stderr]   Downloaded trait-variant v0.1.2
[INFO] [stderr]   Downloaded spanned v0.2.1
[INFO] [stderr]   Downloaded prettydiff v0.7.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4179ae408a4931e39ba16633eb10a8e416bfc257fa5d8e8002c8a11a1529c4c
[INFO] running `Command { std: "docker" "start" "-a" "e4179ae408a4931e39ba16633eb10a8e416bfc257fa5d8e8002c8a11a1529c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4179ae408a4931e39ba16633eb10a8e416bfc257fa5d8e8002c8a11a1529c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4179ae408a4931e39ba16633eb10a8e416bfc257fa5d8e8002c8a11a1529c4c", kill_on_drop: false }`
[INFO] [stdout] e4179ae408a4931e39ba16633eb10a8e416bfc257fa5d8e8002c8a11a1529c4c
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c6c18395c94c6b99c40101b49d11b7c01a3fa030a16dabf181198228e7d4c2c
[INFO] running `Command { std: "docker" "start" "-a" "4c6c18395c94c6b99c40101b49d11b7c01a3fa030a16dabf181198228e7d4c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.1.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking pad v0.1.6
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking prettydiff v0.7.0
[INFO] [stderr]     Checking annotate-snippets v0.11.4
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking comma v1.0.0
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling dynosaur_derive v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking dynosaur v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]     Checking spanned v0.2.1
[INFO] [stderr]     Checking semver v1.0.23
[INFO] [stderr]     Checking cargo-platform v0.1.8
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking rustfix v0.8.4
[INFO] [stderr]     Checking ui_test v0.24.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> examples/default_trait.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[dynosaur::dynosaur(DynFoo)]
[INFO] [stdout]   | ----------------------------- expected `Pin<Box<(dyn std::fmt::Display + 'dynosaur)>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 6 |         1
[INFO] [stdout]   |         ^ expected `Pin<Box<dyn Display>>`, found integer
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected struct `Pin<Box<(dyn std::fmt::Display + 'dynosaur)>>`
[INFO] [stdout]                found type `{integer}`
[INFO] [stdout] help: you need to pin and box this expression
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Box::pin(1)
[INFO] [stdout]   |         +++++++++ +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dynosaur` (example "default_trait") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4c6c18395c94c6b99c40101b49d11b7c01a3fa030a16dabf181198228e7d4c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6c18395c94c6b99c40101b49d11b7c01a3fa030a16dabf181198228e7d4c2c", kill_on_drop: false }`
[INFO] [stdout] 4c6c18395c94c6b99c40101b49d11b7c01a3fa030a16dabf181198228e7d4c2c
