[INFO] fetching crate primefield 0.14.0-pre.6...
[INFO] building primefield-0.14.0-pre.6 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate primefield 0.14.0-pre.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate primefield 0.14.0-pre.6
[INFO] finished tweaking crates.io crate primefield 0.14.0-pre.6
[INFO] tweaked toml for crates.io crate primefield 0.14.0-pre.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate primefield 0.14.0-pre.6 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate primefield 0.14.0-pre.6 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c374ddf1d35fe983e97726cc3cccebcb136ce67bfd8aaefdf5b6f1fcc602c70d
[INFO] running `Command { std: "docker" "start" "-a" "c374ddf1d35fe983e97726cc3cccebcb136ce67bfd8aaefdf5b6f1fcc602c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c374ddf1d35fe983e97726cc3cccebcb136ce67bfd8aaefdf5b6f1fcc602c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c374ddf1d35fe983e97726cc3cccebcb136ce67bfd8aaefdf5b6f1fcc602c70d", kill_on_drop: false }`
[INFO] [stdout] c374ddf1d35fe983e97726cc3cccebcb136ce67bfd8aaefdf5b6f1fcc602c70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8c9d4ca5529ea91ab48d95d3b0461f9a996dd8cfb9c1691729a85453df71c0b
[INFO] running `Command { std: "docker" "start" "-a" "a8c9d4ca5529ea91ab48d95d3b0461f9a996dd8cfb9c1691729a85453df71c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling ff v0.14.0-pre.0
[INFO] [stderr]    Compiling hybrid-array v0.4.0
[INFO] [stderr]    Compiling crypto-bigint v0.7.0-rc.6
[INFO] [stderr]    Compiling primefield v0.14.0-pre.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "a8c9d4ca5529ea91ab48d95d3b0461f9a996dd8cfb9c1691729a85453df71c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c9d4ca5529ea91ab48d95d3b0461f9a996dd8cfb9c1691729a85453df71c0b", kill_on_drop: false }`
[INFO] [stdout] a8c9d4ca5529ea91ab48d95d3b0461f9a996dd8cfb9c1691729a85453df71c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04b03671ffb94b06a0b54623dc70b491b9b99d78952a52ce50ab48e686a33bed
[INFO] running `Command { std: "docker" "start" "-a" "04b03671ffb94b06a0b54623dc70b491b9b99d78952a52ce50ab48e686a33bed", kill_on_drop: false }`
[INFO] [stderr]    Compiling primefield v0.14.0-pre.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "04b03671ffb94b06a0b54623dc70b491b9b99d78952a52ce50ab48e686a33bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b03671ffb94b06a0b54623dc70b491b9b99d78952a52ce50ab48e686a33bed", kill_on_drop: false }`
[INFO] [stdout] 04b03671ffb94b06a0b54623dc70b491b9b99d78952a52ce50ab48e686a33bed