[INFO] fetching crate mvx 0.2.4...
[INFO] building mvx-0.2.4 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mvx 0.2.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mvx 0.2.4
[INFO] finished tweaking crates.io crate mvx 0.2.4
[INFO] tweaked toml for crates.io crate mvx 0.2.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mvx 0.2.4 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 mvx 0.2.4 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 serial_test_derive v3.2.0
[INFO] [stderr]   Downloaded clap-verbosity-flag v3.0.3
[INFO] [stderr]   Downloaded reflink v0.1.3
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded serial_test v3.2.0
[INFO] [stderr]   Downloaded scc v2.3.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddacf9966dcff651d59abab62723b1a4213d4dbaf6e38e068cf03ecfb9591779
[INFO] running `Command { std: "docker" "start" "-a" "ddacf9966dcff651d59abab62723b1a4213d4dbaf6e38e068cf03ecfb9591779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddacf9966dcff651d59abab62723b1a4213d4dbaf6e38e068cf03ecfb9591779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddacf9966dcff651d59abab62723b1a4213d4dbaf6e38e068cf03ecfb9591779", kill_on_drop: false }`
[INFO] [stdout] ddacf9966dcff651d59abab62723b1a4213d4dbaf6e38e068cf03ecfb9591779
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e5ab61c2e68ed5dab9447aaac6d089f666f73bf637f8ff7b712476deb95dc6
[INFO] running `Command { std: "docker" "start" "-a" "d2e5ab61c2e68ed5dab9447aaac6d089f666f73bf637f8ff7b712476deb95dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling scc v2.3.4
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling reflink v0.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.3
[INFO] [stderr]    Compiling mvx v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "d2e5ab61c2e68ed5dab9447aaac6d089f666f73bf637f8ff7b712476deb95dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e5ab61c2e68ed5dab9447aaac6d089f666f73bf637f8ff7b712476deb95dc6", kill_on_drop: false }`
[INFO] [stdout] d2e5ab61c2e68ed5dab9447aaac6d089f666f73bf637f8ff7b712476deb95dc6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7460ff69f013fc817d2f044e49130aa6708f223da4138f9635220ca0a0935818
[INFO] running `Command { std: "docker" "start" "-a" "7460ff69f013fc817d2f044e49130aa6708f223da4138f9635220ca0a0935818", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling mvx v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "7460ff69f013fc817d2f044e49130aa6708f223da4138f9635220ca0a0935818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7460ff69f013fc817d2f044e49130aa6708f223da4138f9635220ca0a0935818", kill_on_drop: false }`
[INFO] [stdout] 7460ff69f013fc817d2f044e49130aa6708f223da4138f9635220ca0a0935818