[INFO] fetching crate inject 0.1.3...
[INFO] checking inject-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate inject 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate inject 0.1.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inject 0.1.3
[INFO] finished tweaking crates.io crate inject 0.1.3
[INFO] tweaked toml for crates.io crate inject 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate inject 0.1.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inject-macro v0.1.1
[INFO] [stderr]   Downloaded syn v1.0.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0adebff2a77cd6e1bd4fb88dd755de175d3d7cbb087eafcd3cfd897c985c6656
[INFO] running `Command { std: "docker" "start" "-a" "0adebff2a77cd6e1bd4fb88dd755de175d3d7cbb087eafcd3cfd897c985c6656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0adebff2a77cd6e1bd4fb88dd755de175d3d7cbb087eafcd3cfd897c985c6656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adebff2a77cd6e1bd4fb88dd755de175d3d7cbb087eafcd3cfd897c985c6656", kill_on_drop: false }`
[INFO] [stdout] 0adebff2a77cd6e1bd4fb88dd755de175d3d7cbb087eafcd3cfd897c985c6656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4638884ede090cace543b664e79e30852c3d613f17fcfeaf925d5da2b28c8c2c
[INFO] running `Command { std: "docker" "start" "-a" "4638884ede090cace543b664e79e30852c3d613f17fcfeaf925d5da2b28c8c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling inject-macro v0.1.1
[INFO] [stderr]     Checking inject v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/inject.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::inject::Inject`
[INFO] [stdout]  --> src/module.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::inject::Inject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Provider` and `RefProvider`
[INFO] [stdout]  --> src/module.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::provider::{Provider, RefProvider};
[INFO] [stdout]   |                       ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Container`
[INFO] [stdout]  --> src/module.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Container;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> src/inject.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn inject(container: &crate::Container) -> Result<Self, crate::InjectError> {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> src/provider.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn provide(&self, container: &Container) -> Result<Self::ProvidedType, InjectError> {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> examples/calling.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let container = container![|container: &Container| Ok(Service(3))];
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::inject::Inject`
[INFO] [stdout]   --> src/inject.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     use crate::inject::Inject;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::inject::Inject`
[INFO] [stdout]  --> src/module.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::inject::Inject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Provider` and `RefProvider`
[INFO] [stdout]  --> src/module.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::provider::{Provider, RefProvider};
[INFO] [stdout]   |                       ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> examples/resolve_dependency.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let container = container![|container: &Container| Ok(Instance(2))];
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hello` is never used
[INFO] [stdout]  --> tests/fixtures.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait TestTrait: Inject {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 7 |     fn hello(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `test_trait` is never read
[INFO] [stdout]   --> tests/fixtures.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DependsOnDyn {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 39 |     pub test_trait: Arc<dyn TestTrait>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Container`
[INFO] [stdout]  --> src/module.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Container;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> tests/test_providers.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         container: &'a Container,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> tests/test_providers.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         container: &'a Container,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RefProvide` is never constructed
[INFO] [stdout]   --> tests/test_providers.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct RefProvide {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoxProvider` is never constructed
[INFO] [stdout]   --> tests/test_providers.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct BoxProvider {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> src/inject.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn inject(container: &crate::Container) -> Result<Self, crate::InjectError> {
[INFO] [stdout]    |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container`
[INFO] [stdout]   --> src/provider.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn provide(&self, container: &Container) -> Result<Self::ProvidedType, InjectError> {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FakeTrait` is never used
[INFO] [stdout]   --> src/inject.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 |     trait FakeTrait: Sized + Send {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> tests/test_inject.rs:56:49
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn test_install_singleton_returns_same_instance(data: Data, arc_data: ArcData) {
[INFO] [stdout]    |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_data`
[INFO] [stdout]   --> tests/test_inject.rs:56:61
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn test_install_singleton_returns_same_instance(data: Data, arc_data: ArcData) {
[INFO] [stdout]    |                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hello` is never used
[INFO] [stdout]  --> tests/fixtures.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait TestTrait: Inject {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] 7 |     fn hello(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `test_trait` is never read
[INFO] [stdout]   --> tests/fixtures.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DependsOnDyn {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 39 |     pub test_trait: Arc<dyn TestTrait>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "4638884ede090cace543b664e79e30852c3d613f17fcfeaf925d5da2b28c8c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4638884ede090cace543b664e79e30852c3d613f17fcfeaf925d5da2b28c8c2c", kill_on_drop: false }`
[INFO] [stdout] 4638884ede090cace543b664e79e30852c3d613f17fcfeaf925d5da2b28c8c2c