[INFO] fetching crate zng-task 0.4.10...
[INFO] checking zng-task-0.4.10 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate zng-task 0.4.10 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate zng-task 0.4.10 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zng-task 0.4.10
[INFO] finished tweaking crates.io crate zng-task 0.4.10
[INFO] tweaked toml for crates.io crate zng-task 0.4.10 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" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 259 packages to latest compatible versions
[INFO] [stderr]       Adding fs4 v0.9.1 (available: v0.11.1)
[INFO] [stderr]       Adding http-cache-semantics v1.0.2 (available: v2.1.0)
[INFO] [stderr]       Adding http-serde v1.1.3 (available: v2.1.1)
[INFO] [stderr]       Adding linkme v0.3.28 (available: v0.3.29)
[INFO] [stderr]       Adding linkme-impl v0.3.28 (available: v0.3.29)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zng-var v0.5.9
[INFO] [stderr]   Downloaded zng-time v0.2.24
[INFO] [stderr]   Downloaded zng-txt v0.2.8
[INFO] [stderr]   Downloaded zng-var-proc-macros v0.2.8
[INFO] [stderr]   Downloaded zng-app-context v0.5.12
[INFO] [stderr]   Downloaded zng-unit v0.2.10
[INFO] [stderr]   Downloaded http-serde v1.1.3
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded cvt v0.1.2
[INFO] [stderr]   Downloaded pretty-type-name v1.0.1
[INFO] [stderr]   Downloaded zng-unique-id v0.4.7
[INFO] [stderr]   Downloaded zng-state-map v0.3.7
[INFO] [stderr]   Downloaded zng-task-proc-macros v0.2.6
[INFO] [stderr]   Downloaded sluice v0.5.5
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded zng-handle v0.2.5
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded async-fs v2.1.2
[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded fs_at v0.2.1
[INFO] [stderr]   Downloaded flume v0.11.1
[INFO] [stderr]   Downloaded windows-core v0.58.0
[INFO] [stderr]   Downloaded curl v0.4.47
[INFO] [stderr]   Downloaded thread-id v4.2.2
[INFO] [stderr]   Downloaded ipc-channel v0.19.0
[INFO] [stderr]   Downloaded aligned v0.4.2
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded linkme v0.3.28
[INFO] [stderr]   Downloaded tar v0.4.43
[INFO] [stderr]   Downloaded zng-env v0.3.7
[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 http-cache-semantics v1.0.2
[INFO] [stderr]   Downloaded castaway v0.1.2
[INFO] [stderr]   Downloaded remove_dir_all v0.8.4
[INFO] [stderr]   Downloaded web-time v1.1.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.28
[INFO] [stderr]   Downloaded foldhash v0.1.3
[INFO] [stderr]   Downloaded libz-sys v1.1.20
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.10+1.61.0
[INFO] [stderr]   Downloaded curl-sys v0.4.78+curl-8.11.0
[INFO] [stderr]   Downloaded windows v0.58.0
[INFO] [stderr]   Downloaded zng-clone-move v0.2.5
[INFO] [stderr]   Downloaded zng-env-proc-macros v0.2.2
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 261c07bc5fb72082cac73bfc0ebf8d371f115b30465317d9a04afa891e8cbb3c
[INFO] running `Command { std: "docker" "start" "-a" "261c07bc5fb72082cac73bfc0ebf8d371f115b30465317d9a04afa891e8cbb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "261c07bc5fb72082cac73bfc0ebf8d371f115b30465317d9a04afa891e8cbb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261c07bc5fb72082cac73bfc0ebf8d371f115b30465317d9a04afa891e8cbb3c", kill_on_drop: false }`
[INFO] [stdout] 261c07bc5fb72082cac73bfc0ebf8d371f115b30465317d9a04afa891e8cbb3c
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32df4546933a1c1de2a5601c1e4ceee015918c663902bdbff83d454f65733eed
[INFO] running `Command { std: "docker" "start" "-a" "32df4546933a1c1de2a5601c1e4ceee015918c663902bdbff83d454f65733eed", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]     Checking allocator-api2 v0.2.19
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]    Compiling zng-app-context v0.5.12
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling zng-var v0.5.9
[INFO] [stderr]     Checking pretty-type-name v1.0.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling zng-task v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking zng-handle v0.2.5
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking zng-clone-move v0.2.5
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[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 tracing v0.1.40
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking zng-txt v0.2.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking zng-unique-id v0.4.7
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking zng-state-map v0.3.7
[INFO] [stderr]     Checking zng-unit v0.2.10
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling zng-env-proc-macros v0.2.2
[INFO] [stderr]     Checking zng-env v0.3.7
[INFO] [stderr]     Checking zng-time v0.2.24
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "32df4546933a1c1de2a5601c1e4ceee015918c663902bdbff83d454f65733eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32df4546933a1c1de2a5601c1e4ceee015918c663902bdbff83d454f65733eed", kill_on_drop: false }`
[INFO] [stdout] 32df4546933a1c1de2a5601c1e4ceee015918c663902bdbff83d454f65733eed