[INFO] fetching crate zilog_z80 0.17.0...
[INFO] building zilog_z80-0.17.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate zilog_z80 0.17.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zilog_z80 0.17.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zilog_z80 0.17.0
[INFO] tweaked toml for crates.io crate zilog_z80 0.17.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zilog_z80 0.17.0 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 zilog_z80 0.17.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d483af5fdd057956d2ab4a317802a1270d2302f5a8c439e4b722d52fc5b908d8
[INFO] running `Command { std: "docker" "start" "-a" "d483af5fdd057956d2ab4a317802a1270d2302f5a8c439e4b722d52fc5b908d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d483af5fdd057956d2ab4a317802a1270d2302f5a8c439e4b722d52fc5b908d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d483af5fdd057956d2ab4a317802a1270d2302f5a8c439e4b722d52fc5b908d8", kill_on_drop: false }`
[INFO] [stdout] d483af5fdd057956d2ab4a317802a1270d2302f5a8c439e4b722d52fc5b908d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3f1aa2b50b4a9cce00e2ebfd1a210ebcd397677909ac131c9cc4161a684d9d33
[INFO] running `Command { std: "docker" "start" "-a" "3f1aa2b50b4a9cce00e2ebfd1a210ebcd397677909ac131c9cc4161a684d9d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling zilog_z80 v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "3f1aa2b50b4a9cce00e2ebfd1a210ebcd397677909ac131c9cc4161a684d9d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1aa2b50b4a9cce00e2ebfd1a210ebcd397677909ac131c9cc4161a684d9d33", kill_on_drop: false }`
[INFO] [stdout] 3f1aa2b50b4a9cce00e2ebfd1a210ebcd397677909ac131c9cc4161a684d9d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 30850cf833a00af26f3ca2889e8a87734691a9f8308c196dd64afc2bf93f4656
[INFO] running `Command { std: "docker" "start" "-a" "30850cf833a00af26f3ca2889e8a87734691a9f8308c196dd64afc2bf93f4656", kill_on_drop: false }`
[INFO] [stderr]    Compiling zilog_z80 v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "30850cf833a00af26f3ca2889e8a87734691a9f8308c196dd64afc2bf93f4656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30850cf833a00af26f3ca2889e8a87734691a9f8308c196dd64afc2bf93f4656", kill_on_drop: false }`
[INFO] [stdout] 30850cf833a00af26f3ca2889e8a87734691a9f8308c196dd64afc2bf93f4656