[INFO] fetching crate rusttp 0.1.1...
[INFO] checking rusttp-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate rusttp 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rusttp 0.1.1
[INFO] finished tweaking crates.io crate rusttp 0.1.1
[INFO] tweaked toml for crates.io crate rusttp 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusttp 0.1.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6016cbdc86a3b9c5399bcee1c7f1216b62c7136d15e452ad10cbd4a12785904
[INFO] running `Command { std: "docker" "start" "-a" "d6016cbdc86a3b9c5399bcee1c7f1216b62c7136d15e452ad10cbd4a12785904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6016cbdc86a3b9c5399bcee1c7f1216b62c7136d15e452ad10cbd4a12785904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6016cbdc86a3b9c5399bcee1c7f1216b62c7136d15e452ad10cbd4a12785904", kill_on_drop: false }`
[INFO] [stdout] d6016cbdc86a3b9c5399bcee1c7f1216b62c7136d15e452ad10cbd4a12785904
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58d4b8164ce9b9d437a3f3c1c97fb09051a38e380429c869a0ffd19751d77ad7
[INFO] running `Command { std: "docker" "start" "-a" "58d4b8164ce9b9d437a3f3c1c97fb09051a38e380429c869a0ffd19751d77ad7", kill_on_drop: false }`
[INFO] [stderr]     Checking rusttp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/rusttp.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let app = self.clone();
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `App` does not implement `Clone`, so calling `clone` on `&App` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 120 -             let app = self.clone();
[INFO] [stdout] 120 +             let app = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `App`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 7   + #[derive(Clone)]
[INFO] [stdout] 8   | pub struct App {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/rusttp.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let app = self.clone();
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `App` does not implement `Clone`, so calling `clone` on `&App` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 120 -             let app = self.clone();
[INFO] [stdout] 120 +             let app = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `App`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 7   + #[derive(Clone)]
[INFO] [stdout] 8   | pub struct App {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "58d4b8164ce9b9d437a3f3c1c97fb09051a38e380429c869a0ffd19751d77ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d4b8164ce9b9d437a3f3c1c97fb09051a38e380429c869a0ffd19751d77ad7", kill_on_drop: false }`
[INFO] [stdout] 58d4b8164ce9b9d437a3f3c1c97fb09051a38e380429c869a0ffd19751d77ad7