[INFO] fetching crate chudnovsky 0.0.1...
[INFO] testing chudnovsky-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate chudnovsky 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate chudnovsky 0.0.1
[INFO] finished tweaking crates.io crate chudnovsky 0.0.1
[INFO] tweaked toml for crates.io crate chudnovsky 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chudnovsky 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashu v0.4.2
[INFO] [stderr]   Downloaded dashu-ratio v0.4.1
[INFO] [stderr]   Downloaded dashu-macros v0.4.1
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[INFO] [stderr]   Downloaded latexify v0.1.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c91365b43f7cfcd01f8656a79ba2d13e62bdcb77512515f2824e513df3cdd5a
[INFO] running `Command { std: "docker" "start" "-a" "3c91365b43f7cfcd01f8656a79ba2d13e62bdcb77512515f2824e513df3cdd5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c91365b43f7cfcd01f8656a79ba2d13e62bdcb77512515f2824e513df3cdd5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c91365b43f7cfcd01f8656a79ba2d13e62bdcb77512515f2824e513df3cdd5a", kill_on_drop: false }`
[INFO] [stdout] 3c91365b43f7cfcd01f8656a79ba2d13e62bdcb77512515f2824e513df3cdd5a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d50aca1fce912b8605c03fee96c5e34a127f79332763dc7dd2191a25bfaf32
[INFO] running `Command { std: "docker" "start" "-a" "34d50aca1fce912b8605c03fee96c5e34a127f79332763dc7dd2191a25bfaf32", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling dashu-base v0.4.1
[INFO] [stderr]    Compiling latexify v0.1.0
[INFO] [stderr]    Compiling num-complex 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 num-order v1.2.0
[INFO] [stderr]    Compiling dashu-int v0.4.1
[INFO] [stderr]    Compiling dashu-ratio v0.4.1
[INFO] [stderr]    Compiling dashu-float v0.4.3
[INFO] [stderr]    Compiling dashu-macros v0.4.1
[INFO] [stderr]    Compiling dashu v0.4.2
[INFO] [stderr]    Compiling chudnovsky v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Display`, `LowerHex`, and `UpperHex`
[INFO] [stdout]  --> src/order_2/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt::{Display, LowerHex, UpperHex};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/order_2/display.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterators`
[INFO] [stdout]   --> src/order_2/mod.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterators`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]  --> src/order_2/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RamanujanL2 {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     a: usize,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RamanujanL2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecViewer` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) struct DecViewer<'i, T> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexViewer8` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct HexViewer8<'i> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_1/mod.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout]  2 | #![warn(missing_docs, rustdoc::missing_crate_level_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]   --> src/order_2/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const J58: Self = Self { a: 0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_2/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/order_2/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn ramanujan(iterators: usize) -> DBig {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "34d50aca1fce912b8605c03fee96c5e34a127f79332763dc7dd2191a25bfaf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d50aca1fce912b8605c03fee96c5e34a127f79332763dc7dd2191a25bfaf32", kill_on_drop: false }`
[INFO] [stdout] 34d50aca1fce912b8605c03fee96c5e34a127f79332763dc7dd2191a25bfaf32
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28b972021d22b11cf3d127033ee7fa3317eee830b4832d2aa261ce91ef72fa5c
[INFO] running `Command { std: "docker" "start" "-a" "28b972021d22b11cf3d127033ee7fa3317eee830b4832d2aa261ce91ef72fa5c", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Display`, `LowerHex`, and `UpperHex`
[INFO] [stdout]  --> src/order_2/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt::{Display, LowerHex, UpperHex};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/order_2/display.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterators`
[INFO] [stdout]   --> src/order_2/mod.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterators`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]  --> src/order_2/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RamanujanL2 {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     a: usize,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RamanujanL2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecViewer` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) struct DecViewer<'i, T> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexViewer8` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct HexViewer8<'i> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_1/mod.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout]  2 | #![warn(missing_docs, rustdoc::missing_crate_level_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]   --> src/order_2/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const J58: Self = Self { a: 0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chudnovsky v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_2/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/order_2/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn ramanujan(iterators: usize) -> DBig {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `LowerHex`, and `UpperHex`
[INFO] [stdout]  --> src/order_2/mod.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt::{Display, LowerHex, UpperHex};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/order_2/display.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterators`
[INFO] [stdout]   --> src/order_2/mod.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterators`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]  --> src/order_2/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RamanujanL2 {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     a: usize,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RamanujanL2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecViewer` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) struct DecViewer<'i, T> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HexViewer8` is never constructed
[INFO] [stdout]   --> src/helpers/mod.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) struct HexViewer8<'i> {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_1/mod.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout]  2 | #![warn(missing_docs, rustdoc::missing_crate_level_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated constant
[INFO] [stdout]   --> src/order_2/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const J58: Self = Self { a: 0 };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/order_2/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/order_2/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn ramanujan(iterators: usize) -> DBig {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "28b972021d22b11cf3d127033ee7fa3317eee830b4832d2aa261ce91ef72fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b972021d22b11cf3d127033ee7fa3317eee830b4832d2aa261ce91ef72fa5c", kill_on_drop: false }`
[INFO] [stdout] 28b972021d22b11cf3d127033ee7fa3317eee830b4832d2aa261ce91ef72fa5c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b59040ecfb97ea0dbce66588cf9fad1c7d873bd85a5e14dd23f57382e2b77064
[INFO] running `Command { std: "docker" "start" "-a" "b59040ecfb97ea0dbce66588cf9fad1c7d873bd85a5e14dd23f57382e2b77064", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Display`, `LowerHex`, and `UpperHex`
[INFO] [stderr]  --> src/order_2/mod.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::fmt::{Display, LowerHex, UpperHex};
[INFO] [stderr]   |                 ^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/order_2/display.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iterators`
[INFO] [stderr]   --> src/order_2/mod.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stderr]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterators`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]  --> src/order_2/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct RamanujanL2 {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 9 |     a: usize,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `RamanujanL2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DecViewer` is never constructed
[INFO] [stderr]   --> src/helpers/mod.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) struct DecViewer<'i, T> {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HexViewer8` is never constructed
[INFO] [stderr]   --> src/helpers/mod.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub(crate) struct HexViewer8<'i> {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/order_1/mod.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:2:9
[INFO] [stderr]    |
[INFO] [stderr]  2 | #![warn(missing_docs, rustdoc::missing_crate_level_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated constant
[INFO] [stderr]   --> src/order_2/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub const J58: Self = Self { a: 0 };
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/order_2/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn run(&self, iterators: usize) -> DBig {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/order_2/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn ramanujan(iterators: usize) -> DBig {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chudnovsky` (lib) generated 10 warnings (run `cargo fix --lib -p chudnovsky` to apply 2 suggestions)
[INFO] [stderr] warning: `chudnovsky` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chudnovsky-06fc7a491c545905)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chudnovsky
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0423]: expected function, found crate `chudnovsky`
[INFO] [stdout]  --> src/lib.rs:13:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | println!("{}", chudnovsky(10))
[INFO] [stdout]   |                ^^^^^^^^^^ not a function
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]   |
[INFO] [stdout] 2 + use chudnovsky::chudnovsky;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b59040ecfb97ea0dbce66588cf9fad1c7d873bd85a5e14dd23f57382e2b77064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59040ecfb97ea0dbce66588cf9fad1c7d873bd85a5e14dd23f57382e2b77064", kill_on_drop: false }`
[INFO] [stdout] b59040ecfb97ea0dbce66588cf9fad1c7d873bd85a5e14dd23f57382e2b77064