[INFO] fetching crate garcon 0.2.3...
[INFO] testing garcon-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate garcon 0.2.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate garcon 0.2.3
[INFO] finished tweaking crates.io crate garcon 0.2.3
[INFO] tweaked toml for crates.io crate garcon 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate garcon 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd43d07d72c3cc7f9b3b00f2692b281d3345c01f3f56286b7b32a08d8eec6e2
[INFO] running `Command { std: "docker" "start" "-a" "6dd43d07d72c3cc7f9b3b00f2692b281d3345c01f3f56286b7b32a08d8eec6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd43d07d72c3cc7f9b3b00f2692b281d3345c01f3f56286b7b32a08d8eec6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd43d07d72c3cc7f9b3b00f2692b281d3345c01f3f56286b7b32a08d8eec6e2", kill_on_drop: false }`
[INFO] [stdout] 6dd43d07d72c3cc7f9b3b00f2692b281d3345c01f3f56286b7b32a08d8eec6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d812bf0124a1bd03406809ec5473657e9a77d2e351d23e163975cbaa6ca9e30
[INFO] running `Command { std: "docker" "start" "-a" "7d812bf0124a1bd03406809ec5473657e9a77d2e351d23e163975cbaa6ca9e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling garcon v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7d812bf0124a1bd03406809ec5473657e9a77d2e351d23e163975cbaa6ca9e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d812bf0124a1bd03406809ec5473657e9a77d2e351d23e163975cbaa6ca9e30", kill_on_drop: false }`
[INFO] [stdout] 7d812bf0124a1bd03406809ec5473657e9a77d2e351d23e163975cbaa6ca9e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 708ba050143da6b25c91df0a8ff8ab995ffc74166d3027a0c2d3f2d1a517c640
[INFO] running `Command { std: "docker" "start" "-a" "708ba050143da6b25c91df0a8ff8ab995ffc74166d3027a0c2d3f2d1a517c640", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling garcon v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `async_wait` found for struct `Delay` in the current scope
[INFO] [stdout]    --> src/tests.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 waiter.async_wait().await.unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^ method not found in `Delay`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Delay {
[INFO] [stdout]     | ---------------- method `async_wait` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/tests.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 waiter.async_wait().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `garcon` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "708ba050143da6b25c91df0a8ff8ab995ffc74166d3027a0c2d3f2d1a517c640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708ba050143da6b25c91df0a8ff8ab995ffc74166d3027a0c2d3f2d1a517c640", kill_on_drop: false }`
[INFO] [stdout] 708ba050143da6b25c91df0a8ff8ab995ffc74166d3027a0c2d3f2d1a517c640