[INFO] crate fast-rustc-ap-rustc_parse 1.0.0 is already in cache
[INFO] testing fast-rustc-ap-rustc_parse-1.0.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate fast-rustc-ap-rustc_parse 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fast-rustc-ap-rustc_parse 1.0.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fast-rustc-ap-rustc_parse 1.0.0
[INFO] finished tweaking crates.io crate fast-rustc-ap-rustc_parse 1.0.0
[INFO] tweaked toml for crates.io crate fast-rustc-ap-rustc_parse 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 383a22ed840561d251e4e648049de1c47e6699ba537a40730f36e80148316277
[INFO] running `"docker" "start" "-a" "383a22ed840561d251e4e648049de1c47e6699ba537a40730f36e80148316277"`
[INFO] [stderr]    Compiling fast-rustc-ap-rustc_ast v1.0.0
[INFO] [stderr]    Compiling fast-rustc-ap-rustc_target v1.0.0
[INFO] [stderr]    Compiling annotate-snippets v0.6.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling fast-rustc-ap-rustc_fs_util v1.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling fast-rustc-ap-rustc_lexer v1.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termize v0.1.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling fast-rustc-ap-rustc_data_structures v1.0.0
[INFO] [stderr] error[E0605]: non-primitive cast: `std::num::NonZeroU64` as `u32`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fast-rustc-ap-rustc_data_structures-1.0.0/profiling.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let thread_id = std::thread::current().id().as_u64() as u32;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0605]: non-primitive cast: `std::num::NonZeroU64` as `u32`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fast-rustc-ap-rustc_data_structures-1.0.0/profiling.rs:525:25
[INFO] [stderr]     |
[INFO] [stderr] 525 |         let thread_id = std::thread::current().id().as_u64() as u32;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0605`.
[INFO] [stderr] error: could not compile `fast-rustc-ap-rustc_data_structures`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "383a22ed840561d251e4e648049de1c47e6699ba537a40730f36e80148316277"`
[INFO] running `"docker" "rm" "-f" "383a22ed840561d251e4e648049de1c47e6699ba537a40730f36e80148316277"`
[INFO] [stdout] 383a22ed840561d251e4e648049de1c47e6699ba537a40730f36e80148316277