[INFO] cloning repository https://github.com/BrodyChung/rustee1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrodyChung/rustee1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrodyChung%2Frustee1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrodyChung%2Frustee1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfbbc16fc5b214b9225c6d8c4487f95b100736d8
[INFO] checking BrodyChung/rustee1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrodyChung%2Frustee1" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BrodyChung/rustee1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BrodyChung/rustee1
[INFO] finished tweaking git repo https://github.com/BrodyChung/rustee1
[INFO] tweaked toml for git repo https://github.com/BrodyChung/rustee1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BrodyChung/rustee1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04f3fe658385a8f25e3d9a26e853e6ed6551d4ba5210d1e1830586bdeff5d78d
[INFO] running `Command { std: "docker" "start" "-a" "04f3fe658385a8f25e3d9a26e853e6ed6551d4ba5210d1e1830586bdeff5d78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04f3fe658385a8f25e3d9a26e853e6ed6551d4ba5210d1e1830586bdeff5d78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f3fe658385a8f25e3d9a26e853e6ed6551d4ba5210d1e1830586bdeff5d78d", kill_on_drop: false }`
[INFO] [stdout] 04f3fe658385a8f25e3d9a26e853e6ed6551d4ba5210d1e1830586bdeff5d78d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded8386fc1e9289b28ca73bb15d92c914d425389c76d860d91f7ac7f002aac05
[INFO] running `Command { std: "docker" "start" "-a" "ded8386fc1e9289b28ca73bb15d92c914d425389c76d860d91f7ac7f002aac05", kill_on_drop: false }`
[INFO] [stderr]     Checking rustee1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `animal::*`
[INFO] [stdout]  --> src/copy/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use animal::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/copy/shape.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::*`
[INFO] [stdout]  --> src/copy/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use shape::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::*`
[INFO] [stdout]  --> src/copy/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use value::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mytrait::*`
[INFO] [stdout]   --> src/copy/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mytrait::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy::*`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use copy::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leap::*`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use leap::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fib::*`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fib::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fib::fibo::*`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fib::fibo::*; // should be imported to run tests.
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `animal::*`
[INFO] [stdout]  --> src/copy/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use animal::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::*`
[INFO] [stdout]  --> src/copy/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use shape::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::*`
[INFO] [stdout]  --> src/copy/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use value::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mytrait::*`
[INFO] [stdout]   --> src/copy/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mytrait::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy::*`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use copy::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leap::*`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use leap::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fib::*`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fib::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fib::fibo::*`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fib::fibo::*; // should be imported to run tests.
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_copy` is never used
[INFO] [stdout]   --> src/copy/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn is_copy<T: Copy>() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn is_clone<T: Clone>() {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap` is never used
[INFO] [stdout]   --> src/copy/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn swap<T: Copy>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn swap_clone<T: Clone>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `make_sound` and `as_any` are never used
[INFO] [stdout]  --> src/copy/animal.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ methods in this trait
[INFO] [stdout] 4 |     fn make_sound(&self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 5 |     //
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]  --> src/copy/shape.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Shape {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> src/copy/shape.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]   --> src/copy/shape.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Circle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Value` is never used
[INFO] [stdout]  --> src/copy/value.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Value {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_value` is never used
[INFO] [stdout]   --> src/copy/value.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn print_value<T: Value>(val: T) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Trait` is never used
[INFO] [stdout]  --> src/copy/mytrait.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Trait {}
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downcast` is never used
[INFO] [stdout]   --> src/copy/mytrait.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl dyn Trait {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub unsafe fn downcast<T>(&self) -> &T {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_leap` is never used
[INFO] [stdout]  --> src/leap.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn is_leap(year: u32) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fib` is never used
[INFO] [stdout]  --> src/fib/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn fib(n: u32) -> u32 {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/fib/fibo.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Fibo {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `animal::*`
[INFO] [stdout]  --> src/copy/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use animal::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/copy/shape.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::*`
[INFO] [stdout]  --> src/copy/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use shape::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::*`
[INFO] [stdout]  --> src/copy/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use value::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mytrait::*`
[INFO] [stdout]   --> src/copy/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mytrait::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use copy::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `animal::*`
[INFO] [stdout]  --> src/copy/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use animal::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::*`
[INFO] [stdout]  --> src/copy/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use shape::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::*`
[INFO] [stdout]  --> src/copy/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use value::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mytrait::*`
[INFO] [stdout]   --> src/copy/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mytrait::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use copy::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_any` is never used
[INFO] [stdout]  --> src/copy/animal.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_copy` is never used
[INFO] [stdout]   --> src/copy/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn is_copy<T: Copy>() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn is_clone<T: Clone>() {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap` is never used
[INFO] [stdout]   --> src/copy/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn swap<T: Copy>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn swap_clone<T: Clone>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `make_sound` and `as_any` are never used
[INFO] [stdout]  --> src/copy/animal.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ methods in this trait
[INFO] [stdout] 4 |     fn make_sound(&self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 5 |     //
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]  --> src/copy/shape.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Shape {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> src/copy/shape.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]   --> src/copy/shape.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Circle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Value` is never used
[INFO] [stdout]  --> src/copy/value.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Value {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_value` is never used
[INFO] [stdout]   --> src/copy/value.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn print_value<T: Value>(val: T) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_any` is never used
[INFO] [stdout]  --> src/copy/animal.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "ded8386fc1e9289b28ca73bb15d92c914d425389c76d860d91f7ac7f002aac05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded8386fc1e9289b28ca73bb15d92c914d425389c76d860d91f7ac7f002aac05", kill_on_drop: false }`
[INFO] [stdout] ded8386fc1e9289b28ca73bb15d92c914d425389c76d860d91f7ac7f002aac05
[INFO] checking BrodyChung/rustee1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrodyChung%2Frustee1" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BrodyChung/rustee1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BrodyChung/rustee1
[INFO] finished tweaking git repo https://github.com/BrodyChung/rustee1
[INFO] tweaked toml for git repo https://github.com/BrodyChung/rustee1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BrodyChung/rustee1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4c7d666f0de8ba82cd541327809347e0f53edcc55f4c14bdf4f469f51ddcb49
[INFO] running `Command { std: "docker" "start" "-a" "e4c7d666f0de8ba82cd541327809347e0f53edcc55f4c14bdf4f469f51ddcb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4c7d666f0de8ba82cd541327809347e0f53edcc55f4c14bdf4f469f51ddcb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c7d666f0de8ba82cd541327809347e0f53edcc55f4c14bdf4f469f51ddcb49", kill_on_drop: false }`
[INFO] [stdout] e4c7d666f0de8ba82cd541327809347e0f53edcc55f4c14bdf4f469f51ddcb49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ecf3b2bf1fe0e67c687e79f06afaf3b7be6a3ff9f5a59d337d5f9ce0f3d7eb
[INFO] running `Command { std: "docker" "start" "-a" "e7ecf3b2bf1fe0e67c687e79f06afaf3b7be6a3ff9f5a59d337d5f9ce0f3d7eb", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking rustee1 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/copy/mod.rs (4 fixes)
[INFO] [stderr]        Fixed src/copy/mytrait.rs (1 fix)
[INFO] [stderr]        Fixed src/lib.rs (4 fixes)
[INFO] [stderr]        Fixed src/copy/shape.rs (1 fix)
[INFO] [stdout] warning: function `is_copy` is never used
[INFO] [stdout]   --> src/copy/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_copy<T: Copy>() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn is_clone<T: Clone>() {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap` is never used
[INFO] [stdout]   --> src/copy/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn swap<T: Copy>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn swap_clone<T: Clone>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `make_sound` and `as_any` are never used
[INFO] [stdout]  --> src/copy/animal.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ methods in this trait
[INFO] [stdout] 4 |     fn make_sound(&self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 5 |     //
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]  --> src/copy/shape.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait Shape {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> src/copy/shape.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]   --> src/copy/shape.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Circle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Value` is never used
[INFO] [stdout]  --> src/copy/value.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Value {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_value` is never used
[INFO] [stdout]   --> src/copy/value.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn print_value<T: Value>(val: T) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Trait` is never used
[INFO] [stdout]  --> src/copy/mytrait.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Trait {}
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downcast` is never used
[INFO] [stdout]   --> src/copy/mytrait.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl dyn Trait {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub unsafe fn downcast<T>(&self) -> &T { unsafe {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_leap` is never used
[INFO] [stdout]  --> src/leap.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn is_leap(year: u32) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fib` is never used
[INFO] [stdout]  --> src/fib/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn fib(n: u32) -> u32 {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/fib/fibo.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Fibo {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]   --> src/copy/shape.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let shapes: Vec<Box<dyn Any>> = vec![
[INFO] [stdout]    |                             ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 28 +     use core::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 28 +     use std::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustee1` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]   --> src/copy/shape.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let shapes: Vec<Box<dyn Any>> = vec![
[INFO] [stdout]    |                             ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 28 +     use core::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 28 +     use std::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use copy::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustee1` (bin "rustee1" test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: function `is_copy` is never used
[INFO] [stdout]   --> src/copy/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_copy<T: Copy>() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn is_clone<T: Clone>() {}
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap` is never used
[INFO] [stdout]   --> src/copy/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn swap<T: Copy>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_clone` is never used
[INFO] [stdout]   --> src/copy/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn swap_clone<T: Clone>(a: &mut T, b: &mut T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `make_sound` and `as_any` are never used
[INFO] [stdout]  --> src/copy/animal.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Animal {
[INFO] [stdout]   |           ------ methods in this trait
[INFO] [stdout] 4 |     fn make_sound(&self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 5 |     //
[INFO] [stdout] 6 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]  --> src/copy/shape.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait Shape {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> src/copy/shape.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]   --> src/copy/shape.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Circle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Value` is never used
[INFO] [stdout]  --> src/copy/value.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Value {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_value` is never used
[INFO] [stdout]   --> src/copy/value.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn print_value<T: Value>(val: T) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "e7ecf3b2bf1fe0e67c687e79f06afaf3b7be6a3ff9f5a59d337d5f9ce0f3d7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ecf3b2bf1fe0e67c687e79f06afaf3b7be6a3ff9f5a59d337d5f9ce0f3d7eb", kill_on_drop: false }`
[INFO] [stdout] e7ecf3b2bf1fe0e67c687e79f06afaf3b7be6a3ff9f5a59d337d5f9ce0f3d7eb