[INFO] fetching crate tachys 0.2.10...
[INFO] checking tachys-0.2.10 against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] extracting crate tachys 0.2.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tachys 0.2.10
[INFO] finished tweaking crates.io crate tachys 0.2.10
[INFO] tweaked toml for crates.io crate tachys 0.2.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tachys 0.2.10 on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tachys 0.2.10 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sledgehammer_bindgen_macro v0.6.1
[INFO] [stderr]   Downloaded sledgehammer_utils v0.3.1
[INFO] [stderr]   Downloaded drain_filter_polyfill v0.1.3
[INFO] [stderr]   Downloaded oco_ref v0.2.1
[INFO] [stderr]   Downloaded reactive_stores_macro v0.2.6
[INFO] [stderr]   Downloaded reactive_stores v0.3.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen v0.6.0
[INFO] [stderr]   Downloaded throw_error v0.3.1
[INFO] [stderr]   Downloaded either_of v0.1.6
[INFO] [stderr]   Downloaded erased v0.1.2
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded next_tuple v0.1.0
[INFO] [stderr]   Downloaded reactive_graph v0.2.9
[INFO] [stderr]   Downloaded const_str_slice_concat v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c628bb00bc0bcc86a77d704348cca596b05b4fc5c748059fdacf01adcda37eb6
[INFO] running `Command { std: "docker" "start" "-a" "c628bb00bc0bcc86a77d704348cca596b05b4fc5c748059fdacf01adcda37eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c628bb00bc0bcc86a77d704348cca596b05b4fc5c748059fdacf01adcda37eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c628bb00bc0bcc86a77d704348cca596b05b4fc5c748059fdacf01adcda37eb6", kill_on_drop: false }`
[INFO] [stdout] c628bb00bc0bcc86a77d704348cca596b05b4fc5c748059fdacf01adcda37eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26f66410166f5dad010e3b726b3c0284ab973fad2bd4a36fa70d86ad449a36c6
[INFO] running `Command { std: "docker" "start" "-a" "26f66410166f5dad010e3b726b3c0284ab973fad2bd4a36fa70d86ad449a36c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.103
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling wasm-bindgen v0.2.103
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling tachys v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking throw_error v0.3.1
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking const_str_slice_concat v0.1.0
[INFO] [stderr]     Checking either_of v0.1.6
[INFO] [stderr]     Checking next_tuple v0.1.0
[INFO] [stderr]     Checking or_poisoned v0.1.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking erased v0.1.2
[INFO] [stderr]     Checking drain_filter_polyfill v0.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.103
[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 v0.1.89
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.103
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.103
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking js-sys v0.3.80
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking web-sys v0.3.80
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.33s
[INFO] running `Command { std: "docker" "inspect" "26f66410166f5dad010e3b726b3c0284ab973fad2bd4a36fa70d86ad449a36c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f66410166f5dad010e3b726b3c0284ab973fad2bd4a36fa70d86ad449a36c6", kill_on_drop: false }`
[INFO] [stdout] 26f66410166f5dad010e3b726b3c0284ab973fad2bd4a36fa70d86ad449a36c6