[INFO] fetching crate slog-try 1.0.1...
[INFO] building slog-try-1.0.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate slog-try 1.0.1 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate slog-try 1.0.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slog-try 1.0.1
[INFO] finished tweaking crates.io crate slog-try 1.0.1
[INFO] tweaked toml for crates.io crate slog-try 1.0.1 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bbd7826b03bee3afa9121278e9edd417aea96dd8dc2fa10454094471166b0f5
[INFO] running `Command { std: "docker" "start" "-a" "5bbd7826b03bee3afa9121278e9edd417aea96dd8dc2fa10454094471166b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bbd7826b03bee3afa9121278e9edd417aea96dd8dc2fa10454094471166b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbd7826b03bee3afa9121278e9edd417aea96dd8dc2fa10454094471166b0f5", kill_on_drop: false }`
[INFO] [stdout] 5bbd7826b03bee3afa9121278e9edd417aea96dd8dc2fa10454094471166b0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b5c645ad7e481f3d369e2373c70729c00c70396ee03922f2981a2f628deb451
[INFO] running `Command { std: "docker" "start" "-a" "5b5c645ad7e481f3d369e2373c70729c00c70396ee03922f2981a2f628deb451", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling slog-try v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics`
[INFO] [stdout]   --> src/lib.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     non_fmt_panic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lint `safe_packed_borrows` has been renamed to `unaligned_references`
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     safe_packed_borrows,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ help: use the new name: `unaligned_references`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     renamed_and_removed_lints,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown lint: `disjoint_capture_drop_reorder`
[INFO] [stdout]    --> src/lib.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         disjoint_capture_drop_reorder,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     unknown_lints,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slog-try` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5b5c645ad7e481f3d369e2373c70729c00c70396ee03922f2981a2f628deb451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5c645ad7e481f3d369e2373c70729c00c70396ee03922f2981a2f628deb451", kill_on_drop: false }`
[INFO] [stdout] 5b5c645ad7e481f3d369e2373c70729c00c70396ee03922f2981a2f628deb451