[INFO] fetching crate tachys 0.1.0-beta5...
[INFO] checking tachys-0.1.0-beta5 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate tachys 0.1.0-beta5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate tachys 0.1.0-beta5 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tachys 0.1.0-beta5
[INFO] finished tweaking crates.io crate tachys 0.1.0-beta5
[INFO] tweaked toml for crates.io crate tachys 0.1.0-beta5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 105 packages to latest compatible versions
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding sledgehammer_bindgen v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding sledgehammer_bindgen_macro v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding sledgehammer_utils v0.2.1 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_str_slice_concat v0.1.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen_macro v0.4.0
[INFO] [stderr]   Downloaded sledgehammer_utils v0.2.1
[INFO] [stderr]   Downloaded or_poisoned v0.1.0
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded next_tuple v0.1.0-beta7
[INFO] [stderr]   Downloaded guardian v1.2.0
[INFO] [stderr]   Downloaded drain_filter_polyfill v0.1.3
[INFO] [stderr]   Downloaded either_of v0.1.0
[INFO] [stderr]   Downloaded reactive_graph v0.1.0-beta7
[INFO] [stderr]   Downloaded throw_error v0.2.0-beta7
[INFO] [stderr]   Downloaded oco_ref v0.2.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen v0.4.0
[INFO] [stderr]   Downloaded any_spawner v0.1.1
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67e76386e78020b6c7ab38792a7715ef17c63f7dc52abef5b5471fa0d7894e42
[INFO] running `Command { std: "docker" "start" "-a" "67e76386e78020b6c7ab38792a7715ef17c63f7dc52abef5b5471fa0d7894e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67e76386e78020b6c7ab38792a7715ef17c63f7dc52abef5b5471fa0d7894e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e76386e78020b6c7ab38792a7715ef17c63f7dc52abef5b5471fa0d7894e42", kill_on_drop: false }`
[INFO] [stdout] 67e76386e78020b6c7ab38792a7715ef17c63f7dc52abef5b5471fa0d7894e42
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd132e69de3720667a2559f71a3b9f61c49e3fad6b682930dadb0bef0fd4fd63
[INFO] running `Command { std: "docker" "start" "-a" "cd132e69de3720667a2559f71a3b9f61c49e3fad6b682930dadb0bef0fd4fd63", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking either_of v0.1.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking throw_error v0.2.0-beta7
[INFO] [stderr]     Checking next_tuple v0.1.0-beta7
[INFO] [stderr]     Checking or_poisoned v0.1.0
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking const_str_slice_concat v0.1.0
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]     Checking js-sys v0.3.70
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking web-sys v0.3.70
[INFO] [stderr]     Checking tachys v0.1.0-beta5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.30s
[INFO] running `Command { std: "docker" "inspect" "cd132e69de3720667a2559f71a3b9f61c49e3fad6b682930dadb0bef0fd4fd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd132e69de3720667a2559f71a3b9f61c49e3fad6b682930dadb0bef0fd4fd63", kill_on_drop: false }`
[INFO] [stdout] cd132e69de3720667a2559f71a3b9f61c49e3fad6b682930dadb0bef0fd4fd63