[INFO] fetching crate zng-task 0.4.2...
[INFO] checking zng-task-0.4.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate zng-task 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate zng-task 0.4.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zng-task 0.4.2
[INFO] finished tweaking crates.io crate zng-task 0.4.2
[INFO] tweaked toml for crates.io crate zng-task 0.4.2 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 233 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.3.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding castaway v0.1.2 (latest: v0.2.3)
[INFO] [stderr]       Adding event-listener v2.5.3 (latest: v5.3.1)
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.1.1)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (latest: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-cache-semantics v1.0.2 (latest: v2.1.0)
[INFO] [stderr]       Adding http-serde v1.1.3 (latest: v2.1.1)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding polling v2.8.0 (latest: v3.7.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows v0.48.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zng-txt v0.2.7
[INFO] [stderr]   Downloaded zng-var-proc-macros v0.2.8
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded zng-app-context v0.5.6
[INFO] [stderr]   Downloaded zng-unit v0.2.7
[INFO] [stderr]   Downloaded bytemuck_derive v1.7.1
[INFO] [stderr]   Downloaded zng-var v0.5.2
[INFO] [stderr]   Downloaded dunce v1.0.5
[INFO] [stderr]   Downloaded pretty-type-name v1.0.1
[INFO] [stderr]   Downloaded zng-handle v0.2.5
[INFO] [stderr]   Downloaded async-fs v2.1.2
[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded aligned v0.4.2
[INFO] [stderr]   Downloaded fs_at v0.2.1
[INFO] [stderr]   Downloaded remove_dir_all v0.8.3
[INFO] [stderr]   Downloaded curl v0.4.46
[INFO] [stderr]   Downloaded directories v5.0.1
[INFO] [stderr]   Downloaded ipc-channel v0.18.2
[INFO] [stderr]   Downloaded zng-env v0.3.3
[INFO] [stderr]   Downloaded thread-id v4.2.2
[INFO] [stderr]   Downloaded zng-unique-id v0.4.5
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded os_pipe v1.2.1
[INFO] [stderr]   Downloaded shared_child v1.0.1
[INFO] [stderr]   Downloaded fs4 v0.9.1
[INFO] [stderr]   Downloaded futures-timer v3.0.3
[INFO] [stderr]   Downloaded http-cache-semantics v1.0.2
[INFO] [stderr]   Downloaded nix v0.29.0
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded web-time v1.1.0
[INFO] [stderr]   Downloaded castaway v0.1.2
[INFO] [stderr]   Downloaded sluice v0.5.5
[INFO] [stderr]   Downloaded cvt v0.1.2
[INFO] [stderr]   Downloaded cfg_aliases v0.2.1
[INFO] [stderr]   Downloaded zng-task-proc-macros v0.2.6
[INFO] [stderr]   Downloaded zng-clone-move v0.2.5
[INFO] [stderr]   Downloaded zng-env-proc-macros v0.2.2
[INFO] [stderr]   Downloaded zng-time v0.2.18
[INFO] [stderr]   Downloaded libz-sys v1.1.20
[INFO] [stderr]   Downloaded curl-sys v0.4.74+curl-8.9.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.10+1.61.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfd89f381edbb06658347605b72182286d4cc5b5ed9119f900adb322db9a0679
[INFO] running `Command { std: "docker" "start" "-a" "cfd89f381edbb06658347605b72182286d4cc5b5ed9119f900adb322db9a0679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfd89f381edbb06658347605b72182286d4cc5b5ed9119f900adb322db9a0679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd89f381edbb06658347605b72182286d4cc5b5ed9119f900adb322db9a0679", kill_on_drop: false }`
[INFO] [stdout] cfd89f381edbb06658347605b72182286d4cc5b5ed9119f900adb322db9a0679
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fdb44eb7d8aea7401d521da2c6c07215bc3dddf53ba26a96d74a95c035fe764
[INFO] running `Command { std: "docker" "start" "-a" "8fdb44eb7d8aea7401d521da2c6c07215bc3dddf53ba26a96d74a95c035fe764", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]    Compiling zng-app-context v0.5.6
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling zng-var v0.5.2
[INFO] [stderr]    Compiling zng-task v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking pretty-type-name v1.0.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking zng-clone-move v0.2.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking zng-handle v0.2.5
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling bytemuck_derive v1.7.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling linkme-impl v0.3.28
[INFO] [stderr]    Compiling zng-var-proc-macros v0.2.8
[INFO] [stderr]    Compiling zng-task-proc-macros v0.2.6
[INFO] [stderr]     Checking linkme v0.3.28
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking zng-txt v0.2.7
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking zng-unique-id v0.4.5
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking zng-unit v0.2.7
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling zng-env-proc-macros v0.2.2
[INFO] [stderr]     Checking zng-env v0.3.3
[INFO] [stderr]     Checking zng-time v0.2.18
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.30s
[INFO] running `Command { std: "docker" "inspect" "8fdb44eb7d8aea7401d521da2c6c07215bc3dddf53ba26a96d74a95c035fe764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdb44eb7d8aea7401d521da2c6c07215bc3dddf53ba26a96d74a95c035fe764", kill_on_drop: false }`
[INFO] [stdout] 8fdb44eb7d8aea7401d521da2c6c07215bc3dddf53ba26a96d74a95c035fe764