[INFO] fetching crate tachys 0.2.8...
[INFO] building tachys-0.2.8 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tachys 0.2.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tachys 0.2.8
[INFO] finished tweaking crates.io crate tachys 0.2.8
[INFO] tweaked toml for crates.io crate tachys 0.2.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tachys 0.2.8 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tachys 0.2.8 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 convert_case v0.8.0
[INFO] [stderr]   Downloaded or_poisoned v0.1.0
[INFO] [stderr]   Downloaded throw_error v0.3.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen v0.6.0
[INFO] [stderr]   Downloaded reactive_stores_macro v0.2.6
[INFO] [stderr]   Downloaded oco_ref v0.2.1
[INFO] [stderr]   Downloaded reactive_stores v0.2.5
[INFO] [stderr]   Downloaded const_str_slice_concat v0.1.0
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded either_of v0.1.6
[INFO] [stderr]   Downloaded erased v0.1.2
[INFO] [stderr]   Downloaded reactive_graph v0.2.7
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded next_tuple v0.1.0
[INFO] [stderr]   Downloaded any_spawner v0.3.0
[INFO] [stderr]   Downloaded sledgehammer_bindgen_macro v0.6.1
[INFO] [stderr]   Downloaded sledgehammer_utils v0.3.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62c5d7ef5f7c41f49c897ccdf6df114db4ff2688ca417536db303cda48245ef0
[INFO] running `Command { std: "docker" "start" "-a" "62c5d7ef5f7c41f49c897ccdf6df114db4ff2688ca417536db303cda48245ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62c5d7ef5f7c41f49c897ccdf6df114db4ff2688ca417536db303cda48245ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c5d7ef5f7c41f49c897ccdf6df114db4ff2688ca417536db303cda48245ef0", kill_on_drop: false }`
[INFO] [stdout] 62c5d7ef5f7c41f49c897ccdf6df114db4ff2688ca417536db303cda48245ef0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0173c5c07fb927207b03bce72b696a54159cd74fba9d614b322c3e03025002da
[INFO] running `Command { std: "docker" "start" "-a" "0173c5c07fb927207b03bce72b696a54159cd74fba9d614b322c3e03025002da", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling throw_error v0.3.0
[INFO] [stderr]    Compiling drain_filter_polyfill v0.1.3
[INFO] [stderr]    Compiling tachys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling either_of v0.1.6
[INFO] [stderr]    Compiling const_str_slice_concat v0.1.0
[INFO] [stderr]    Compiling or_poisoned v0.1.0
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling next_tuple v0.1.0
[INFO] [stderr]    Compiling erased v0.1.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling web-sys v0.3.77
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.16s
[INFO] running `Command { std: "docker" "inspect" "0173c5c07fb927207b03bce72b696a54159cd74fba9d614b322c3e03025002da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0173c5c07fb927207b03bce72b696a54159cd74fba9d614b322c3e03025002da", kill_on_drop: false }`
[INFO] [stdout] 0173c5c07fb927207b03bce72b696a54159cd74fba9d614b322c3e03025002da
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2a38674edd8abe75eb45cfff1e2b6472a31917061a031330fe7a05406cbb64
[INFO] running `Command { std: "docker" "start" "-a" "da2a38674edd8abe75eb45cfff1e2b6472a31917061a031330fe7a05406cbb64", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tachys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.23s
[INFO] running `Command { std: "docker" "inspect" "da2a38674edd8abe75eb45cfff1e2b6472a31917061a031330fe7a05406cbb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2a38674edd8abe75eb45cfff1e2b6472a31917061a031330fe7a05406cbb64", kill_on_drop: false }`
[INFO] [stdout] da2a38674edd8abe75eb45cfff1e2b6472a31917061a031330fe7a05406cbb64