[INFO] fetching crate tachys 0.2.0-rc2...
[INFO] checking tachys-0.2.0-rc2 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate tachys 0.2.0-rc2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tachys 0.2.0-rc2 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tachys 0.2.0-rc2
[INFO] finished tweaking crates.io crate tachys 0.2.0-rc2
[INFO] tweaked toml for crates.io crate tachys 0.2.0-rc2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate tachys 0.2.0-rc2 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen v0.6.0
[INFO] [stderr]   Downloaded reactive_stores_macro v0.2.0-rc2
[INFO] [stderr]   Downloaded throw_error v0.3.0
[INFO] [stderr]   Downloaded sledgehammer_utils v0.3.1
[INFO] [stderr]   Downloaded either_of v0.1.6
[INFO] [stderr]   Downloaded utf8-width v0.1.7
[INFO] [stderr]   Downloaded or_poisoned v0.1.0
[INFO] [stderr]   Downloaded send_wrapper v0.6.0
[INFO] [stderr]   Downloaded const_str_slice_concat v0.1.0
[INFO] [stderr]   Downloaded drain_filter_polyfill v0.1.3
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded parking v2.2.1
[INFO] [stderr]   Downloaded dashmap v6.1.0
[INFO] [stderr]   Downloaded html-escape v0.2.13
[INFO] [stderr]   Downloaded async-lock v3.4.0
[INFO] [stderr]   Downloaded event-listener v5.4.0
[INFO] [stderr]   Downloaded itertools v0.14.0
[INFO] [stderr]   Downloaded concurrent-queue v2.5.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded reactive_stores v0.2.0-rc2
[INFO] [stderr]   Downloaded any_spawner v0.3.0-rc2
[INFO] [stderr]   Downloaded reactive_graph v0.2.0-rc2
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded erased v0.1.2
[INFO] [stderr]   Downloaded next_tuple v0.1.0
[INFO] [stderr]   Downloaded oco_ref v0.2.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen_macro v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caa43ab4b6b601cd461c0fd9142f41048a3d56e5d03ec7de44fa39818d793b86
[INFO] running `Command { std: "docker" "start" "-a" "caa43ab4b6b601cd461c0fd9142f41048a3d56e5d03ec7de44fa39818d793b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa43ab4b6b601cd461c0fd9142f41048a3d56e5d03ec7de44fa39818d793b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa43ab4b6b601cd461c0fd9142f41048a3d56e5d03ec7de44fa39818d793b86", kill_on_drop: false }`
[INFO] [stdout] caa43ab4b6b601cd461c0fd9142f41048a3d56e5d03ec7de44fa39818d793b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3a213fe8ab49aea59b87d85131f259996fc618c53dc73d56d9040d298d9129
[INFO] running `Command { std: "docker" "start" "-a" "9d3a213fe8ab49aea59b87d85131f259996fc618c53dc73d56d9040d298d9129", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking either_of v0.1.6
[INFO] [stderr]    Compiling tachys v0.2.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking throw_error v0.3.0
[INFO] [stderr]     Checking next_tuple v0.1.0
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]     Checking const_str_slice_concat v0.1.0
[INFO] [stderr]     Checking or_poisoned v0.1.0
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking erased v0.1.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.20s
[INFO] running `Command { std: "docker" "inspect" "9d3a213fe8ab49aea59b87d85131f259996fc618c53dc73d56d9040d298d9129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3a213fe8ab49aea59b87d85131f259996fc618c53dc73d56d9040d298d9129", kill_on_drop: false }`
[INFO] [stdout] 9d3a213fe8ab49aea59b87d85131f259996fc618c53dc73d56d9040d298d9129