[INFO] fetching crate beetle-fraction 0.3.4...
[INFO] checking beetle-fraction-0.3.4 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate beetle-fraction 0.3.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate beetle-fraction 0.3.4 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beetle-fraction 0.3.4
[INFO] finished tweaking crates.io crate beetle-fraction 0.3.4
[INFO] tweaked toml for crates.io crate beetle-fraction 0.3.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a7e2dc5b4d0dee292d63439d43eceb25c1747f02b5b7b62fd121988b5b0e744
[INFO] running `Command { std: "docker" "start" "-a" "3a7e2dc5b4d0dee292d63439d43eceb25c1747f02b5b7b62fd121988b5b0e744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a7e2dc5b4d0dee292d63439d43eceb25c1747f02b5b7b62fd121988b5b0e744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7e2dc5b4d0dee292d63439d43eceb25c1747f02b5b7b62fd121988b5b0e744", kill_on_drop: false }`
[INFO] [stdout] 3a7e2dc5b4d0dee292d63439d43eceb25c1747f02b5b7b62fd121988b5b0e744
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 358844c0fd281b537182df05dc3e2943d3027573bf3633cb6c1193e89b681a58
[INFO] running `Command { std: "docker" "start" "-a" "358844c0fd281b537182df05dc3e2943d3027573bf3633cb6c1193e89b681a58", kill_on_drop: false }`
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking default-impl v0.1.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking digitize v0.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking floating-cat v0.1.0
[INFO] [stderr]     Checking beetle-fraction v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: trait `FloatDigits` is private
[INFO] [stdout]    --> src/big_fraction.rs:148:23
[INFO] [stdout]     |
[INFO] [stdout] 148 |         use digitize::FloatDigits;
[INFO] [stdout]     |                       ^^^^^^^^^^^ private trait
[INFO] [stdout]     |
[INFO] [stdout] note: the trait `FloatDigits` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/digitize-0.1.2/src/lib.rs:4:22
[INFO] [stdout]     |
[INFO] [stdout] 4   | use traits::{Digits, FloatDigits};
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] help: import `FloatDigits` directly
[INFO] [stdout]     |
[INFO] [stdout] 148 |         use digitize::traits::FloatDigits;
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: trait `FloatDigits` is private
[INFO] [stdout]    --> src/fraction.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |         use digitize::FloatDigits;
[INFO] [stdout]     |                       ^^^^^^^^^^^ private trait
[INFO] [stdout]     |
[INFO] [stdout] note: the trait `FloatDigits` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/digitize-0.1.2/src/lib.rs:4:22
[INFO] [stdout]     |
[INFO] [stdout] 4   | use traits::{Digits, FloatDigits};
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] help: import `FloatDigits` directly
[INFO] [stdout]     |
[INFO] [stdout] 145 |         use digitize::traits::FloatDigits;
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]   --> src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub use crate::macros::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `digits_left_of_dot` found for type `f64` in the current scope
[INFO] [stdout]    --> src/big_fraction.rs:197:51
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     let number_of_digits: i32 = f.digits_left_of_dot().len() as i32;
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/digitize-0.1.2/src/traits.rs:16:8
[INFO] [stdout]     |
[INFO] [stdout] 16  |     fn digits_left_of_dot(&self) -> Box<[u8]>;
[INFO] [stdout]     |        ------------------ the method is available for `f64` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `FloatDigits` which provides `digits_left_of_dot` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 148 +         use digitize::traits::FloatDigits;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `digits_left_then_right_of_dot` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     let number_of_digits: i32 = f.digits_left_then_right_of_dot().len() as i32;
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `digits_left_of_dot` found for type `f64` in the current scope
[INFO] [stdout]    --> src/big_fraction.rs:213:36
[INFO] [stdout]     |
[INFO] [stdout] 213 |                     let digits = x.digits_left_of_dot();
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/digitize-0.1.2/src/traits.rs:16:8
[INFO] [stdout]     |
[INFO] [stdout] 16  |     fn digits_left_of_dot(&self) -> Box<[u8]>;
[INFO] [stdout]     |        ------------------ the method is available for `f64` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `FloatDigits` which provides `digits_left_of_dot` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 148 +         use digitize::traits::FloatDigits;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `digits_left_then_right_of_dot` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 213 |                     let digits = x.digits_left_then_right_of_dot();
[INFO] [stdout]     |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `digits_right_of_dot` found for type `f64` in the current scope
[INFO] [stdout]    --> src/fraction.rs:206:51
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     let number_of_digits: i32 = f.digits_right_of_dot().len().try_into().ok()?;
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/digitize-0.1.2/src/traits.rs:19:8
[INFO] [stdout]     |
[INFO] [stdout] 19  |     fn digits_right_of_dot(&self) -> Box<[u8]>;
[INFO] [stdout]     |        ------------------- the method is available for `f64` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `FloatDigits` which provides `digits_right_of_dot` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 144 +         use digitize::traits::FloatDigits;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `digits_left_then_right_of_dot` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     let number_of_digits: i32 = f.digits_left_then_right_of_dot().len().try_into().ok()?;
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beetle-fraction` (lib) due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "358844c0fd281b537182df05dc3e2943d3027573bf3633cb6c1193e89b681a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358844c0fd281b537182df05dc3e2943d3027573bf3633cb6c1193e89b681a58", kill_on_drop: false }`
[INFO] [stdout] 358844c0fd281b537182df05dc3e2943d3027573bf3633cb6c1193e89b681a58
