[INFO] fetching crate step 0.2.0... [INFO] building step-0.2.0 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334 [INFO] extracting crate step 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate step 0.2.0 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 step 0.2.0 [INFO] finished tweaking crates.io crate step 0.2.0 [INFO] tweaked toml for crates.io crate step 0.2.0 written to /workspace/builds/worker-14/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] be2ed7d79f49e3240d9185cd98d15dc3ee91cff49df5c55d30c645bebd02eff3 [INFO] running `Command { std: "docker" "start" "-a" "be2ed7d79f49e3240d9185cd98d15dc3ee91cff49df5c55d30c645bebd02eff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be2ed7d79f49e3240d9185cd98d15dc3ee91cff49df5c55d30c645bebd02eff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be2ed7d79f49e3240d9185cd98d15dc3ee91cff49df5c55d30c645bebd02eff3", kill_on_drop: false }` [INFO] [stdout] be2ed7d79f49e3240d9185cd98d15dc3ee91cff49df5c55d30c645bebd02eff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e179e10418e758635fe0e5976702b0fe80e6f470422fb33de930e1618272c479 [INFO] running `Command { std: "docker" "start" "-a" "e179e10418e758635fe0e5976702b0fe80e6f470422fb33de930e1618272c479", kill_on_drop: false }` [INFO] [stderr] Compiling step v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "e179e10418e758635fe0e5976702b0fe80e6f470422fb33de930e1618272c479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e179e10418e758635fe0e5976702b0fe80e6f470422fb33de930e1618272c479", kill_on_drop: false }` [INFO] [stdout] e179e10418e758635fe0e5976702b0fe80e6f470422fb33de930e1618272c479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e368f52a165fbc11d058e18d57dbf5d6690921a48268c3f7f961df16bffc9aa2 [INFO] running `Command { std: "docker" "start" "-a" "e368f52a165fbc11d058e18d57dbf5d6690921a48268c3f7f961df16bffc9aa2", kill_on_drop: false }` [INFO] [stderr] Compiling step v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/step-6f00d06cf307d3c5) [INFO] running `Command { std: "docker" "inspect" "e368f52a165fbc11d058e18d57dbf5d6690921a48268c3f7f961df16bffc9aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e368f52a165fbc11d058e18d57dbf5d6690921a48268c3f7f961df16bffc9aa2", kill_on_drop: false }` [INFO] [stdout] e368f52a165fbc11d058e18d57dbf5d6690921a48268c3f7f961df16bffc9aa2