[INFO] fetching crate beetle-fraction 0.3.4...
[INFO] testing beetle-fraction-0.3.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate beetle-fraction 0.3.4 into /workspace/builds/worker-4-tc2/source
[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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate beetle-fraction 0.3.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf92579089d239ce6f91b5b344f5b35e078cf9d8649a4d398b3a49fb3e750aa0
[INFO] running `Command { std: "docker" "start" "-a" "bf92579089d239ce6f91b5b344f5b35e078cf9d8649a4d398b3a49fb3e750aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf92579089d239ce6f91b5b344f5b35e078cf9d8649a4d398b3a49fb3e750aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf92579089d239ce6f91b5b344f5b35e078cf9d8649a4d398b3a49fb3e750aa0", kill_on_drop: false }`
[INFO] [stdout] bf92579089d239ce6f91b5b344f5b35e078cf9d8649a4d398b3a49fb3e750aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c55d838f044eb258c0de2b50cdea6a1ddfda3ca19b90c276d93b6c6c597ff9ab
[INFO] running `Command { std: "docker" "start" "-a" "c55d838f044eb258c0de2b50cdea6a1ddfda3ca19b90c276d93b6c6c597ff9ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling digitize v0.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling floating-cat v0.1.0
[INFO] [stderr]    Compiling beetle-fraction v0.3.4 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<u32>: From<Box<[u8]>>` is not satisfied
[INFO] [stdout]    --> src/big_fraction.rs:214:46
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     BigInt::new(sign, digits.into())
[INFO] [stdout]     |                                              ^^^^ the trait `From<Box<[u8]>>` is not implemented for `Vec<u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `From<T>`:
[INFO] [stdout]               `Vec<T, A>` implements `From<BinaryHeap<T, A>>`
[INFO] [stdout]               `Vec<T, A>` implements `From<Box<[T], A>>`
[INFO] [stdout]               `Vec<T, A>` implements `From<VecDeque<T, A>>`
[INFO] [stdout]               `Vec<T>` implements `From<&[T; N]>`
[INFO] [stdout]               `Vec<T>` implements `From<&[T]>`
[INFO] [stdout]               `Vec<T>` implements `From<&mut [T; N]>`
[INFO] [stdout]               `Vec<T>` implements `From<&mut [T]>`
[INFO] [stdout]               `Vec<T>` implements `From<Cow<'_, [T]>>`
[INFO] [stdout]             and 5 others
[INFO] [stdout]     = note: required for `Box<[u8]>` to implement `Into<Vec<u32>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beetle-fraction` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c55d838f044eb258c0de2b50cdea6a1ddfda3ca19b90c276d93b6c6c597ff9ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55d838f044eb258c0de2b50cdea6a1ddfda3ca19b90c276d93b6c6c597ff9ab", kill_on_drop: false }`
[INFO] [stdout] c55d838f044eb258c0de2b50cdea6a1ddfda3ca19b90c276d93b6c6c597ff9ab
