[INFO] fetching crate halcyon_build 0.0.1...
[INFO] building halcyon_build-0.0.1 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate halcyon_build 0.0.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate halcyon_build 0.0.1 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate halcyon_build 0.0.1
[INFO] finished tweaking crates.io crate halcyon_build 0.0.1
[INFO] tweaked toml for crates.io crate halcyon_build 0.0.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586de5a850e16fb03e2ffb5ad0ac972f079de7f9a914f91e91e736a55d73bc85
[INFO] running `Command { std: "docker" "start" "-a" "586de5a850e16fb03e2ffb5ad0ac972f079de7f9a914f91e91e736a55d73bc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586de5a850e16fb03e2ffb5ad0ac972f079de7f9a914f91e91e736a55d73bc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586de5a850e16fb03e2ffb5ad0ac972f079de7f9a914f91e91e736a55d73bc85", kill_on_drop: false }`
[INFO] [stdout] 586de5a850e16fb03e2ffb5ad0ac972f079de7f9a914f91e91e736a55d73bc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0933e04e5898aa1b741d45d3f670e083178400eee5285c968d6fe9bf800c182b
[INFO] running `Command { std: "docker" "start" "-a" "0933e04e5898aa1b741d45d3f670e083178400eee5285c968d6fe9bf800c182b", kill_on_drop: false }`
[INFO] [stderr]    Compiling halcyon_build v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "0933e04e5898aa1b741d45d3f670e083178400eee5285c968d6fe9bf800c182b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0933e04e5898aa1b741d45d3f670e083178400eee5285c968d6fe9bf800c182b", kill_on_drop: false }`
[INFO] [stdout] 0933e04e5898aa1b741d45d3f670e083178400eee5285c968d6fe9bf800c182b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0978002b8a502551b9ed699ca6e63cd4e1239da28d347bef02929172c322877
[INFO] running `Command { std: "docker" "start" "-a" "e0978002b8a502551b9ed699ca6e63cd4e1239da28d347bef02929172c322877", kill_on_drop: false }`
[INFO] [stderr]    Compiling halcyon_build v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/halcyon_build-25d7159e0d9a7fef)
[INFO] running `Command { std: "docker" "inspect" "e0978002b8a502551b9ed699ca6e63cd4e1239da28d347bef02929172c322877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0978002b8a502551b9ed699ca6e63cd4e1239da28d347bef02929172c322877", kill_on_drop: false }`
[INFO] [stdout] e0978002b8a502551b9ed699ca6e63cd4e1239da28d347bef02929172c322877