[INFO] cloning repository https://github.com/mrkaspa/retry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrkaspa/retry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fretry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fretry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 854f65418ba33614eea4912183d6497f503e60b6
[INFO] checking mrkaspa/retry against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fretry" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrkaspa/retry
[INFO] finished tweaking git repo https://github.com/mrkaspa/retry
[INFO] tweaked toml for git repo https://github.com/mrkaspa/retry written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrkaspa/retry on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrkaspa/retry 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f822d7771d77c736cef430dc4a1e080867abc4208a251494db724a4e65e00455
[INFO] running `Command { std: "docker" "start" "-a" "f822d7771d77c736cef430dc4a1e080867abc4208a251494db724a4e65e00455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f822d7771d77c736cef430dc4a1e080867abc4208a251494db724a4e65e00455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f822d7771d77c736cef430dc4a1e080867abc4208a251494db724a4e65e00455", kill_on_drop: false }`
[INFO] [stdout] f822d7771d77c736cef430dc4a1e080867abc4208a251494db724a4e65e00455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9850aa4a92c150e531dd381bf5de7e2c41b67c59b7bf54790e72239fb0f921c
[INFO] running `Command { std: "docker" "start" "-a" "e9850aa4a92c150e531dd381bf5de7e2c41b67c59b7bf54790e72239fb0f921c", kill_on_drop: false }`
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[INFO] [stdout] warning: function `publish` is never used
[INFO] [stdout]   --> src/rabbit.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | async fn publish(ch: Channel, exchange: &str, routing_key: &str, payload: Vec<u8>) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `publish` is never used
[INFO] [stdout]   --> src/rabbit.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | async fn publish(ch: Channel, exchange: &str, routing_key: &str, payload: Vec<u8>) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/utils.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, Serialize, Fail)]
[INFO] [stdout]   |                            ^---
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            `Fail` is not local
[INFO] [stdout]   |                            move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_GeneralError`
[INFO] [stdout] 8 | #[fail(display = "my error")]
[INFO] [stdout] 9 | pub struct GeneralError {
[INFO] [stdout]   |            ------------ `GeneralError` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/utils.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, Serialize, Fail)]
[INFO] [stdout]   |                            ^---
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            `Display` is not local
[INFO] [stdout]   |                            move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_GeneralError`
[INFO] [stdout] 8 | #[fail(display = "my error")]
[INFO] [stdout] 9 | pub struct GeneralError {
[INFO] [stdout]   |            ------------ `GeneralError` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/utils.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, Serialize, Fail)]
[INFO] [stdout]   |                            ^---
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            `Fail` is not local
[INFO] [stdout]   |                            move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_GeneralError`
[INFO] [stdout] 8 | #[fail(display = "my error")]
[INFO] [stdout] 9 | pub struct GeneralError {
[INFO] [stdout]   |            ------------ `GeneralError` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/utils.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug, Serialize, Fail)]
[INFO] [stdout]   |                            ^---
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            `Display` is not local
[INFO] [stdout]   |                            move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_GeneralError`
[INFO] [stdout] 8 | #[fail(display = "my error")]
[INFO] [stdout] 9 | pub struct GeneralError {
[INFO] [stdout]   |            ------------ `GeneralError` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.95s
[INFO] running `Command { std: "docker" "inspect" "e9850aa4a92c150e531dd381bf5de7e2c41b67c59b7bf54790e72239fb0f921c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9850aa4a92c150e531dd381bf5de7e2c41b67c59b7bf54790e72239fb0f921c", kill_on_drop: false }`
[INFO] [stdout] e9850aa4a92c150e531dd381bf5de7e2c41b67c59b7bf54790e72239fb0f921c