[INFO] fetching crate nyar-number 0.3.5...
[INFO] testing nyar-number-0.3.5 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate nyar-number 0.3.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate nyar-number 0.3.5 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nyar-number 0.3.5
[INFO] finished tweaking crates.io crate nyar-number 0.3.5
[INFO] tweaked toml for crates.io crate nyar-number 0.3.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "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 82 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded source-cache v0.2.3
[INFO] [stderr]   Downloaded shredder v0.2.0
[INFO] [stderr]   Downloaded diagnostic v0.6.4
[INFO] [stderr]   Downloaded shredder_derive v0.2.0
[INFO] [stderr]   Downloaded validatus v0.0.6
[INFO] [stderr]   Downloaded nyar-error v0.1.17
[INFO] [stderr]   Downloaded dynqueue v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6c86ea48e7e95ec189160f7d1677e96cd1be69d69170e6e76901b4d05f5191d
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[INFO] running `Command { std: "docker" "inspect" "e6c86ea48e7e95ec189160f7d1677e96cd1be69d69170e6e76901b4d05f5191d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c86ea48e7e95ec189160f7d1677e96cd1be69d69170e6e76901b4d05f5191d", kill_on_drop: false }`
[INFO] [stdout] e6c86ea48e7e95ec189160f7d1677e96cd1be69d69170e6e76901b4d05f5191d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a443be3ffa00bd99b0bbaa1bd9e5ec896a032dee1b957655a8e20f53132560
[INFO] running `Command { std: "docker" "start" "-a" "78a443be3ffa00bd99b0bbaa1bd9e5ec896a032dee1b957655a8e20f53132560", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bigdecimal v0.4.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling validatus v0.0.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling shredder_derive v0.2.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling rental v0.5.6
[INFO] [stderr]    Compiling dynqueue v0.3.0
[INFO] [stderr]    Compiling shredder v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling source-cache v0.2.3
[INFO] [stderr]    Compiling diagnostic v0.6.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling nyar-error v0.1.17
[INFO] [stderr]    Compiling nyar-number v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/utils/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct RealVisitor {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub sign: Sign,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub digits: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub numerator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 14 |     pub denominator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub re: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 16 |     pub im: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `Scan` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_Scan_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcSafe` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcSafe_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcDrop` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcDrop_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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 9.22s
[INFO] running `Command { std: "docker" "inspect" "78a443be3ffa00bd99b0bbaa1bd9e5ec896a032dee1b957655a8e20f53132560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a443be3ffa00bd99b0bbaa1bd9e5ec896a032dee1b957655a8e20f53132560", kill_on_drop: false }`
[INFO] [stdout] 78a443be3ffa00bd99b0bbaa1bd9e5ec896a032dee1b957655a8e20f53132560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b71c187801c4b32491d5ba070d761ae8a5577931c854de5db9487a69ad0d11b
[INFO] running `Command { std: "docker" "start" "-a" "1b71c187801c4b32491d5ba070d761ae8a5577931c854de5db9487a69ad0d11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/utils/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct RealVisitor {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub sign: Sign,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub digits: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub numerator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 14 |     pub denominator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub re: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 16 |     pub im: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `Scan` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_Scan_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcSafe` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcSafe_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcDrop` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcDrop_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nyar-number v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NyarDigits: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> tests/main.rs:38:45
[INFO] [stdout]      |
[INFO] [stdout] 38   |     let json = serde_json::to_string_pretty(&raw).expect("!");
[INFO] [stdout]      |                ---------------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `NyarDigits`, which is required by `BTreeMap<{integer}, NyarDigits>: serde::ser::Serialize`
[INFO] [stdout]      |                |
[INFO] [stdout]      |                required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `NyarDigits` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout]      = note: required for `BTreeMap<{integer}, NyarDigits>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `to_string_pretty`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.132/src/ser.rs:2230:17
[INFO] [stdout]      |
[INFO] [stdout] 2228 | pub fn to_string_pretty<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        ---------------- required by a bound in this function
[INFO] [stdout] 2229 | where
[INFO] [stdout] 2230 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string_pretty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NyarDigits: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> tests/main.rs:40:44
[INFO] [stdout]      |
[INFO] [stdout] 40   |     let map: BTreeMap<usize, NyarDigits> = serde_json::from_str(&json).expect("!");
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `NyarDigits`, which is required by `BTreeMap<usize, NyarDigits>: serde::de::Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `NyarDigits` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 153 others
[INFO] [stdout]      = note: required for `BTreeMap<usize, NyarDigits>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.132/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NyarInteger: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> tests/main.rs:53:45
[INFO] [stdout]      |
[INFO] [stdout] 53   |     let json = serde_json::to_string_pretty(&raw).expect("!");
[INFO] [stdout]      |                ---------------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `NyarInteger`, which is required by `BTreeMap<{integer}, NyarInteger>: serde::ser::Serialize`
[INFO] [stdout]      |                |
[INFO] [stdout]      |                required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `NyarInteger` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 142 others
[INFO] [stdout]      = note: required for `BTreeMap<{integer}, NyarInteger>` to implement `serde::ser::Serialize`
[INFO] [stdout] note: required by a bound in `to_string_pretty`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.132/src/ser.rs:2230:17
[INFO] [stdout]      |
[INFO] [stdout] 2228 | pub fn to_string_pretty<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        ---------------- required by a bound in this function
[INFO] [stdout] 2229 | where
[INFO] [stdout] 2230 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string_pretty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NyarInteger: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> tests/main.rs:55:45
[INFO] [stdout]      |
[INFO] [stdout] 55   |     let map: BTreeMap<usize, NyarInteger> = serde_json::from_str(&json).expect("!");
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `NyarInteger`, which is required by `BTreeMap<usize, NyarInteger>: serde::de::Deserialize<'_>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `NyarInteger` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 153 others
[INFO] [stdout]      = note: required for `BTreeMap<usize, NyarInteger>` to implement `serde::de::Deserialize<'_>`
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_json-1.0.132/src/de.rs:2694:8
[INFO] [stdout]      |
[INFO] [stdout] 2692 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2693 | where
[INFO] [stdout] 2694 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nyar-number` (test "main") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/utils/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct RealVisitor {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub sign: Sign,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub digits: Vec<u64>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub numerator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 14 |     pub denominator: Option<BigUint>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub re: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 16 |     pub im: Option<NyarReal>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `Scan` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_Scan_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcSafe` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcSafe_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (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/sign/mod.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Scan)]
[INFO] [stdout]   |                                                                    ^---
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    `GcDrop` is not local
[INFO] [stdout]   |                                                                    move the `impl` block outside of this constant `_DERIVE_shredder_marker_GcDrop_FOR_NyarSign`
[INFO] [stdout] 6 | pub enum NyarSign {
[INFO] [stdout]   |          -------- `NyarSign` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Scan` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Scan` may come from an old version of the `shredder_derive` crate, try updating your dependency with `cargo update -p shredder_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 `Scan` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b71c187801c4b32491d5ba070d761ae8a5577931c854de5db9487a69ad0d11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b71c187801c4b32491d5ba070d761ae8a5577931c854de5db9487a69ad0d11b", kill_on_drop: false }`
[INFO] [stdout] 1b71c187801c4b32491d5ba070d761ae8a5577931c854de5db9487a69ad0d11b
