[INFO] fetching crate wsvc 0.1.9...
[INFO] checking wsvc-0.1.9 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate wsvc 0.1.9 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate wsvc 0.1.9 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wsvc 0.1.9
[INFO] finished tweaking crates.io crate wsvc 0.1.9
[INFO] tweaked toml for crates.io crate wsvc 0.1.9 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate wsvc 0.1.9 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded merge v0.1.0
[INFO] [stderr]   Downloaded merge_derive v0.1.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9457cadd3a95e41a61778877d7fdeeb183f4c1c203383ac67175b7ff6fcc706b
[INFO] running `Command { std: "docker" "start" "-a" "9457cadd3a95e41a61778877d7fdeeb183f4c1c203383ac67175b7ff6fcc706b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9457cadd3a95e41a61778877d7fdeeb183f4c1c203383ac67175b7ff6fcc706b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9457cadd3a95e41a61778877d7fdeeb183f4c1c203383ac67175b7ff6fcc706b", kill_on_drop: false }`
[INFO] [stdout] 9457cadd3a95e41a61778877d7fdeeb183f4c1c203383ac67175b7ff6fcc706b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ab77e9e6aa9021e642fff0737375e9f75ace28c13e57743db35ab2b6b6ae471
[INFO] running `Command { std: "docker" "start" "-a" "3ab77e9e6aa9021e642fff0737375e9f75ace28c13e57743db35ab2b6b6ae471", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling syn v2.0.39
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[INFO] [stderr]    Compiling rustls v0.21.8
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[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling async-trait v0.1.74
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[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking anstyle v1.0.4
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[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling portable-atomic v1.5.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling axum v0.6.20
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[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling merge_derive v0.1.0
[INFO] [stderr]     Checking merge v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling axum-macros v0.3.8
[INFO] [stderr]    Compiling clap_derive v4.4.7
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[INFO] [stderr]    Compiling serde_repr v0.1.17
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.40
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[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking wsvc v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `tokio_tungstenite` is imported redundantly
[INFO] [stdout]   --> src/cli/transport.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio_tungstenite::{self, tungstenite, MaybeTlsStream, WebSocketStream};
[INFO] [stdout]    |                         ^^^^ the item `tokio_tungstenite` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tokio_tungstenite` is imported redundantly
[INFO] [stdout]   --> src/cli/transport.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio_tungstenite::{self, tungstenite, MaybeTlsStream, WebSocketStream};
[INFO] [stdout]    |                         ^^^^ the item `tokio_tungstenite` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.02s
[INFO] running `Command { std: "docker" "inspect" "3ab77e9e6aa9021e642fff0737375e9f75ace28c13e57743db35ab2b6b6ae471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab77e9e6aa9021e642fff0737375e9f75ace28c13e57743db35ab2b6b6ae471", kill_on_drop: false }`
[INFO] [stdout] 3ab77e9e6aa9021e642fff0737375e9f75ace28c13e57743db35ab2b6b6ae471