[INFO] fetching crate looking-glass 0.1.4...
[INFO] testing looking-glass-0.1.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate looking-glass 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate looking-glass 0.1.4
[INFO] finished tweaking crates.io crate looking-glass 0.1.4
[INFO] tweaked toml for crates.io crate looking-glass 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate looking-glass 0.1.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate looking-glass 0.1.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9
[INFO] running `Command { std: "docker" "start" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling smol_str v0.1.24
[INFO] [stderr]    Compiling looking-glass v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash::BuildHasher`
[INFO] [stdout]  --> src/instance.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashMap, fmt::Debug, hash::BuildHasher};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> src/primatives.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use bytes::Bytes;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smol_str::SmolStr`
[INFO] [stdout]  --> src/typed.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use smol_str::SmolStr;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `primatives::*`
[INFO] [stdout]   --> src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub use primatives::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:103:52
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&(dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                               ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&'val (dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:111:54
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&(dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                 ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&'val (dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling looking-glass v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash::BuildHasher`
[INFO] [stdout]  --> src/instance.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashMap, fmt::Debug, hash::BuildHasher};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> src/primatives.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use bytes::Bytes;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smol_str::SmolStr`
[INFO] [stdout]  --> src/typed.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use smol_str::SmolStr;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `primatives::*`
[INFO] [stdout]   --> src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub use primatives::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:103:52
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&(dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                               ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&'val (dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:111:54
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&(dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                 ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&'val (dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::BuildHasher`
[INFO] [stdout]  --> src/instance.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashMap, fmt::Debug, hash::BuildHasher};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> src/primatives.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use bytes::Bytes;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smol_str::SmolStr`
[INFO] [stdout]  --> src/typed.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use smol_str::SmolStr;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `primatives::*`
[INFO] [stdout]   --> src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub use primatives::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/tests.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{HashMapInstance, Instance, IntoInner, Typed};
[INFO] [stdout]   |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMapInstance`
[INFO] [stdout]  --> src/tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{HashMapInstance, Instance, IntoInner, Typed};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:103:52
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&(dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                               ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&'val (dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:111:54
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&(dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                 ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'val`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn as_reflected_option(&'val self) -> Option<&'val (dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/tests.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!("test", val.borrow::<&str>().unwrap().deref());
[INFO] [stdout]    |                                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Deref`, so calling `deref` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hash::BuildHasher`
[INFO] [stderr]  --> src/instance.rs:4:45
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{collections::HashMap, fmt::Debug, hash::BuildHasher};
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bytes::Bytes`
[INFO] [stderr]  --> src/primatives.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use bytes::Bytes;
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `smol_str::SmolStr`
[INFO] [stderr]  --> src/typed.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use smol_str::SmolStr;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `primatives::*`
[INFO] [stderr]   --> src/lib.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub use primatives::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/value.rs:103:52
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&(dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stderr]     |                               ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'val`
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn as_reflected_enum(&'val self) -> Option<&'val (dyn EnumInstance<'ty> + 'ty)> {
[INFO] [stderr]     |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/value.rs:111:54
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn as_reflected_option(&'val self) -> Option<&(dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stderr]     |                                 ----                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'val`
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn as_reflected_option(&'val self) -> Option<&'val (dyn OptionInstance<'ty> + 'ty)> {
[INFO] [stderr]     |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instance`
[INFO] [stderr]  --> src/tests.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{HashMapInstance, Instance, IntoInner, Typed};
[INFO] [stderr]   |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashMapInstance`
[INFO] [stderr]  --> src/tests.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{HashMapInstance, Instance, IntoInner, Typed};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/tests.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     assert_eq!("test", val.borrow::<&str>().unwrap().deref());
[INFO] [stderr]    |                                                     ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Deref`, so calling `deref` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `looking-glass` (lib) generated 6 warnings (run `cargo fix --lib -p looking-glass` to apply 6 suggestions)
[INFO] [stderr] warning: `looking-glass` (lib test) generated 9 warnings (6 duplicates) (run `cargo fix --lib -p looking-glass --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/looking-glass/ef6e272c7a669d7e/out/looking_glass-ef6e272c7a669d7e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_hashmap_contains ... ok
[INFO] [stdout] test tests::test_value_ref_types ... ok
[INFO] [stderr]    Doc-tests looking_glass
[INFO] [stdout] test tests::test_into_inner ... ok
[INFO] [stdout] test tests::test_value_copy_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `looking_glass_derive`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use looking_glass_derive::Instance;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `looking_glass_derive`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `looking_glass_derive`, use `cargo add looking_glass_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_value` found for struct `Foo` in the current scope
[INFO] [stdout]   --> src/lib.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Foo {
[INFO] [stdout]    | ---------- method `as_value` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 | let val = test.as_value();
[INFO] [stdout]    |                ^^^^^^^^ method not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `as_value`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Typed`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 33 | let val = test.int.as_value();
[INFO] [stdout]    |                ++++
[INFO] [stdout] 33 | let val = test.text.as_value();
[INFO] [stdout]    |                +++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9", kill_on_drop: false }`
[INFO] [stdout] e06457f05d760e0b2cd015d763929ffbf524324000c38417596c51850c06a9a9
