[INFO] fetching crate checked_decimal_macro 0.1.4...
[INFO] checking checked_decimal_macro-0.1.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate checked_decimal_macro 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate checked_decimal_macro 0.1.4
[INFO] finished tweaking crates.io crate checked_decimal_macro 0.1.4
[INFO] tweaked toml for crates.io crate checked_decimal_macro 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate checked_decimal_macro 0.1.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding uint v0.9.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e617c411c03f3a74084a605006e6812d0c6d38bc1a4816ac81c9366d85642324
[INFO] running `Command { std: "docker" "start" "-a" "e617c411c03f3a74084a605006e6812d0c6d38bc1a4816ac81c9366d85642324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e617c411c03f3a74084a605006e6812d0c6d38bc1a4816ac81c9366d85642324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e617c411c03f3a74084a605006e6812d0c6d38bc1a4816ac81c9366d85642324", kill_on_drop: false }`
[INFO] [stdout] e617c411c03f3a74084a605006e6812d0c6d38bc1a4816ac81c9366d85642324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f9588a4ef7f9784d16bd27c74226e357a7602145f83fb2788e0c7a984b8d53
[INFO] running `Command { std: "docker" "start" "-a" "d6f9588a4ef7f9784d16bd27c74226e357a7602145f83fb2788e0c7a984b8d53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling checked_decimal_macro_core v0.1.4
[INFO] [stderr]     Checking checked_decimal_macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/walkthrough.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn example_implement_additional_feature() {
[INFO] [stdout]    |     ----------------------------------------- move the `impl` block outside of this function `example_implement_additional_feature`
[INFO] [stdout] 81 |         // Additional features can be easily added like so:
[INFO] [stdout] 82 |         impl Percentage {
[INFO] [stdout]    |         ^^^^^----------
[INFO] [stdout]    |              |
[INFO] [stdout]    |              `Percentage` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "d6f9588a4ef7f9784d16bd27c74226e357a7602145f83fb2788e0c7a984b8d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f9588a4ef7f9784d16bd27c74226e357a7602145f83fb2788e0c7a984b8d53", kill_on_drop: false }`
[INFO] [stdout] d6f9588a4ef7f9784d16bd27c74226e357a7602145f83fb2788e0c7a984b8d53