[INFO] fetching crate fuzzy-expert 0.1.0...
[INFO] checking fuzzy-expert-0.1.0 against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] extracting crate fuzzy-expert 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fuzzy-expert 0.1.0
[INFO] finished tweaking crates.io crate fuzzy-expert 0.1.0
[INFO] tweaked toml for crates.io crate fuzzy-expert 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuzzy-expert 0.1.0 on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding fixed-map v0.8.2 (available: v0.9.5)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed-map-derive v0.8.2
[INFO] [stderr]   Downloaded fixed-map v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a
[INFO] running `Command { std: "docker" "start" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a", 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" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling fixed-map-derive v0.8.2
[INFO] [stderr]     Checking fixed-map v0.8.2
[INFO] [stderr]     Checking fuzzy-expert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Probability` is never constructed
[INFO] [stdout]   --> src/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Probability(f64);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Fact` is never used
[INFO] [stdout]   --> src/lib.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum Fact {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Probability` is never constructed
[INFO] [stdout]   --> src/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Probability(f64);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Fact` is never used
[INFO] [stdout]   --> src/lib.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum Fact {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/inference.rs:336:44
[INFO] [stdout]     |
[INFO] [stdout] 336 |     #[derive(Clone, Copy, Debug, Eq, Hash, Key, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]     |                                            ^--
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            `Key` is not local
[INFO] [stdout]     |                                            move the `impl` block outside of this constant `__IMPL_KEY_FOR_Score` and up 2 bodies
[INFO] [stdout] 337 |     enum Score {
[INFO] [stdout]     |          ----- `Score` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Key` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Key` may come from an old version of the `fixed_map_derive` crate, try updating your dependency with `cargo update -p fixed_map_derive`
[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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Key` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/inference.rs:342:44
[INFO] [stdout]     |
[INFO] [stdout] 342 |     #[derive(Clone, Copy, Debug, Eq, Hash, Key, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]     |                                            ^--
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            `Key` is not local
[INFO] [stdout]     |                                            move the `impl` block outside of this constant `__IMPL_KEY_FOR_Ratio` and up 2 bodies
[INFO] [stdout] 343 |     enum Ratio {
[INFO] [stdout]     |          ----- `Ratio` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Key` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Key` may come from an old version of the `fixed_map_derive` crate, try updating your dependency with `cargo update -p fixed_map_derive`
[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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Key` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/inference.rs:348:44
[INFO] [stdout]     |
[INFO] [stdout] 348 |     #[derive(Clone, Copy, Debug, Eq, Hash, Key, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]     |                                            ^--
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            `Key` is not local
[INFO] [stdout]     |                                            move the `impl` block outside of this constant `__IMPL_KEY_FOR_Credit` and up 2 bodies
[INFO] [stdout] 349 |     enum Credit {
[INFO] [stdout]     |          ------ `Credit` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Key` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Key` may come from an old version of the `fixed_map_derive` crate, try updating your dependency with `cargo update -p fixed_map_derive`
[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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Key` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/inference.rs:354:44
[INFO] [stdout]     |
[INFO] [stdout] 354 |     #[derive(Clone, Copy, Debug, Eq, Hash, Key, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]     |                                            ^--
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            `Key` is not local
[INFO] [stdout]     |                                            move the `impl` block outside of this constant `__IMPL_KEY_FOR_Decision` and up 2 bodies
[INFO] [stdout] 355 |     enum Decision {
[INFO] [stdout]     |          -------- `Decision` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Key` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Key` may come from an old version of the `fixed_map_derive` crate, try updating your dependency with `cargo update -p fixed_map_derive`
[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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `Key` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `Command { std: "docker" "inspect" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a", kill_on_drop: false }`
[INFO] [stdout] 19aa37835b0da9fea5f1ac987e0319b4c89f117e5521ac1ecff1ed23f3e8e00a
