[INFO] fetching crate test-collector 0.1.2...
[INFO] checking test-collector-0.1.2 against master#65cd843ae06ad00123c131a431ed5304e4cd577a for pr-122077
[INFO] extracting crate test-collector 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate test-collector 0.1.2 on toolchain 65cd843ae06ad00123c131a431ed5304e4cd577a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-collector 0.1.2
[INFO] finished tweaking crates.io crate test-collector 0.1.2
[INFO] tweaked toml for crates.io crate test-collector 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-collector-utils v0.1.2
[INFO] [stderr]   Downloaded test-collector-derive v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d4cef32b4cc1e543ce4a5dfba2d70e75f6a2169704ce4118e20f7da2a605ec
[INFO] running `Command { std: "docker" "start" "-a" "d8d4cef32b4cc1e543ce4a5dfba2d70e75f6a2169704ce4118e20f7da2a605ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d4cef32b4cc1e543ce4a5dfba2d70e75f6a2169704ce4118e20f7da2a605ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d4cef32b4cc1e543ce4a5dfba2d70e75f6a2169704ce4118e20f7da2a605ec", kill_on_drop: false }`
[INFO] [stdout] d8d4cef32b4cc1e543ce4a5dfba2d70e75f6a2169704ce4118e20f7da2a605ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+65cd843ae06ad00123c131a431ed5304e4cd577a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a85856ea60392d798b862add3b1f9cb448158c06232d27e275cc84e3569639
[INFO] running `Command { std: "docker" "start" "-a" "a9a85856ea60392d798b862add3b1f9cb448158c06232d27e275cc84e3569639", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking local-waker v0.1.4
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[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
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[INFO] [stderr]     Checking deranged v0.3.11
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling ghost v0.1.17
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling test-collector-utils v0.1.2
[INFO] [stderr]    Compiling test-collector-derive v0.1.2
[INFO] [stderr]     Checking zstd v0.13.0
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking test-collector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking actix-http v3.6.0
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[INFO] [stdout] warning: unused import: `once_cell::sync::OnceCell`
[INFO] [stdout]    --> src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use once_cell::sync::OnceCell;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sync_test_failing` is never used
[INFO] [stdout]    --> src/lib.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn sync_test_failing() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `async_test_failing` is never used
[INFO] [stdout]    --> src/lib.rs:227:18
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub async fn async_test_failing() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `Command { std: "docker" "inspect" "a9a85856ea60392d798b862add3b1f9cb448158c06232d27e275cc84e3569639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a85856ea60392d798b862add3b1f9cb448158c06232d27e275cc84e3569639", kill_on_drop: false }`
[INFO] [stdout] a9a85856ea60392d798b862add3b1f9cb448158c06232d27e275cc84e3569639