[INFO] fetching crate pmd_flow 1.0.1...
[INFO] testing pmd_flow-1.0.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pmd_flow 1.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pmd_flow 1.0.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pmd_flow 1.0.1
[INFO] finished tweaking crates.io crate pmd_flow 1.0.1
[INFO] tweaked toml for crates.io crate pmd_flow 1.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a7ebe5154a01d1f1d133015211cb780d1426a8260e7330bfd542d9e133e857c
[INFO] running `Command { std: "docker" "start" "-a" "4a7ebe5154a01d1f1d133015211cb780d1426a8260e7330bfd542d9e133e857c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7ebe5154a01d1f1d133015211cb780d1426a8260e7330bfd542d9e133e857c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7ebe5154a01d1f1d133015211cb780d1426a8260e7330bfd542d9e133e857c", kill_on_drop: false }`
[INFO] [stdout] 4a7ebe5154a01d1f1d133015211cb780d1426a8260e7330bfd542d9e133e857c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be8209a5d12f746694f17c6560e233150a48d5435d7c087e9a1e8662014e1547
[INFO] running `Command { std: "docker" "start" "-a" "be8209a5d12f746694f17c6560e233150a48d5435d7c087e9a1e8662014e1547", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling io_partition v1.1.1
[INFO] [stderr]    Compiling pmd_sir0 v1.2.1
[INFO] [stderr]    Compiling pmd_flow v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/flowdata.rs:670:38
[INFO] [stdout]     |
[INFO] [stdout] 670 |         write_sir0_footer(&mut file, sir0_pointers)?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      expected `&[u32]`, found struct `Vec`
[INFO] [stdout]     |                                      help: consider borrowing here: `&sir0_pointers`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u32]`
[INFO] [stdout]                   found struct `Vec<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `FlowDataError`
[INFO] [stdout]    --> src/flowdata.rs:670:52
[INFO] [stdout]     |
[INFO] [stdout] 670 |         write_sir0_footer(&mut file, sir0_pointers)?;
[INFO] [stdout]     |                                                    ^ the trait `From<Sir0WriteFooterError>` is not implemented for `FlowDataError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <FlowDataError as From<TryFromIntError>>
[INFO] [stdout]               <FlowDataError as From<std::io::Error>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, Sir0WriteFooterError>>` for `Result<(), FlowDataError>`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pmd_flow` due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be8209a5d12f746694f17c6560e233150a48d5435d7c087e9a1e8662014e1547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8209a5d12f746694f17c6560e233150a48d5435d7c087e9a1e8662014e1547", kill_on_drop: false }`
[INFO] [stdout] be8209a5d12f746694f17c6560e233150a48d5435d7c087e9a1e8662014e1547