[INFO] fetching crate dyn-slice 4.0.0-alpha.2...
[INFO] fixing dyn-slice-4.0.0-alpha.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate dyn-slice 4.0.0-alpha.2 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate dyn-slice 4.0.0-alpha.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dyn-slice 4.0.0-alpha.2
[INFO] tweaked toml for crates.io crate dyn-slice 4.0.0-alpha.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dyn-slice 4.0.0-alpha.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dyn-slice 4.0.0-alpha.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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7
[INFO] running `Command { std: "docker" "start" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7", 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" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]     Checking dissimilar v1.0.11
[INFO] [stderr]     Checking dyn-slice v4.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stdout] error[E0432]: unresolved imports `core::ops::CoerceShared`, `core::ops::Reborrow`
[INFO] [stdout]   --> src/lib.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ops::{CoerceShared, Index, IndexMut, Reborrow},
[INFO] [stdout]    |           ^^^^^^^^^^^^                   ^^^^^^^^ no `Reborrow` in `ops`
[INFO] [stdout]    |           |
[INFO] [stdout]    |           no `CoerceShared` in `ops`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this trait instead:
[INFO] [stdout]            std::marker::CoerceShared
[INFO] [stdout]    = help: consider importing this trait instead:
[INFO] [stdout]            std::marker::Reborrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dyn-slice` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7", kill_on_drop: false }`
[INFO] [stdout] 574cc39baf5733faaef411e52980b8a9383325e13ad74f8952efcaf577d93ba7
