[INFO] fetching crate ele 0.0.0...
[INFO] building ele-0.0.0 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate ele 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate ele 0.0.0 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ele 0.0.0
[INFO] finished tweaking crates.io crate ele 0.0.0
[INFO] tweaked toml for crates.io crate ele 0.0.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d96c5fc963baf5a20524b6f977c60ba59c9bf390a4066e483e0c152006d2707
[INFO] running `Command { std: "docker" "start" "-a" "2d96c5fc963baf5a20524b6f977c60ba59c9bf390a4066e483e0c152006d2707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d96c5fc963baf5a20524b6f977c60ba59c9bf390a4066e483e0c152006d2707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d96c5fc963baf5a20524b6f977c60ba59c9bf390a4066e483e0c152006d2707", kill_on_drop: false }`
[INFO] [stdout] 2d96c5fc963baf5a20524b6f977c60ba59c9bf390a4066e483e0c152006d2707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a44070c93ae8a147cd9e0a9141d5219fef00443db9bd18352ba588bc5630bdb
[INFO] running `Command { std: "docker" "start" "-a" "6a44070c93ae8a147cd9e0a9141d5219fef00443db9bd18352ba588bc5630bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ele v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "6a44070c93ae8a147cd9e0a9141d5219fef00443db9bd18352ba588bc5630bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a44070c93ae8a147cd9e0a9141d5219fef00443db9bd18352ba588bc5630bdb", kill_on_drop: false }`
[INFO] [stdout] 6a44070c93ae8a147cd9e0a9141d5219fef00443db9bd18352ba588bc5630bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b63b0558969e61df77ccf578fddae2cd89538dc70dfcc682656122623bfcfb8
[INFO] running `Command { std: "docker" "start" "-a" "1b63b0558969e61df77ccf578fddae2cd89538dc70dfcc682656122623bfcfb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ele v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ele-96fa0f4e28d2073f)
[INFO] running `Command { std: "docker" "inspect" "1b63b0558969e61df77ccf578fddae2cd89538dc70dfcc682656122623bfcfb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b63b0558969e61df77ccf578fddae2cd89538dc70dfcc682656122623bfcfb8", kill_on_drop: false }`
[INFO] [stdout] 1b63b0558969e61df77ccf578fddae2cd89538dc70dfcc682656122623bfcfb8