[INFO] fetching crate pdk-main 0.4.2...
[INFO] building pdk-main-0.4.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pdk-main 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pdk-main 0.4.2
[INFO] finished tweaking crates.io crate pdk-main 0.4.2
[INFO] tweaked toml for crates.io crate pdk-main 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdk-main 0.4.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdk-m3 v0.4.2
[INFO] [stderr]   Downloaded pdk-m1 v0.4.2
[INFO] [stderr]   Downloaded pdk-m2 v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 57b0096e20ac952df2d319346ffe61d7560dcd04123eb305cf71d44569f76cfd
[INFO] running `Command { std: "docker" "start" "-a" "57b0096e20ac952df2d319346ffe61d7560dcd04123eb305cf71d44569f76cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b0096e20ac952df2d319346ffe61d7560dcd04123eb305cf71d44569f76cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b0096e20ac952df2d319346ffe61d7560dcd04123eb305cf71d44569f76cfd", kill_on_drop: false }`
[INFO] [stdout] 57b0096e20ac952df2d319346ffe61d7560dcd04123eb305cf71d44569f76cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 466d883cdc96c892dd06984d112c440597895f56095ed569090c8f2b71aa28a5
[INFO] running `Command { std: "docker" "start" "-a" "466d883cdc96c892dd06984d112c440597895f56095ed569090c8f2b71aa28a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdk-m1 v0.4.2
[INFO] [stderr]    Compiling pdk-m3 v0.4.2
[INFO] [stderr]    Compiling pdk-m2 v0.4.2
[INFO] [stderr]    Compiling pdk-main v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "466d883cdc96c892dd06984d112c440597895f56095ed569090c8f2b71aa28a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466d883cdc96c892dd06984d112c440597895f56095ed569090c8f2b71aa28a5", kill_on_drop: false }`
[INFO] [stdout] 466d883cdc96c892dd06984d112c440597895f56095ed569090c8f2b71aa28a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3c9ffdf2166c6d145ebaa67864cd3ceb5f574924e443bc578d5d24f026774065
[INFO] running `Command { std: "docker" "start" "-a" "3c9ffdf2166c6d145ebaa67864cd3ceb5f574924e443bc578d5d24f026774065", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdk-main v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "3c9ffdf2166c6d145ebaa67864cd3ceb5f574924e443bc578d5d24f026774065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9ffdf2166c6d145ebaa67864cd3ceb5f574924e443bc578d5d24f026774065", kill_on_drop: false }`
[INFO] [stdout] 3c9ffdf2166c6d145ebaa67864cd3ceb5f574924e443bc578d5d24f026774065