[INFO] fetching crate pdk-main 0.4.2...
[INFO] building pdk-main-0.4.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pdk-main 0.4.2 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdk-main 0.4.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a36915bb4bb364737a2eb221232c80f44a98a9208e1b287db27c1fde77651a2d
[INFO] running `Command { std: "docker" "start" "-a" "a36915bb4bb364737a2eb221232c80f44a98a9208e1b287db27c1fde77651a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a36915bb4bb364737a2eb221232c80f44a98a9208e1b287db27c1fde77651a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36915bb4bb364737a2eb221232c80f44a98a9208e1b287db27c1fde77651a2d", kill_on_drop: false }`
[INFO] [stdout] a36915bb4bb364737a2eb221232c80f44a98a9208e1b287db27c1fde77651a2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] becb79ee70551e6373b4e8f3fd78ec2ccde10245a22651f4566ea769fbac23e7
[INFO] running `Command { std: "docker" "start" "-a" "becb79ee70551e6373b4e8f3fd78ec2ccde10245a22651f4566ea769fbac23e7", 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 0.35s
[INFO] running `Command { std: "docker" "inspect" "becb79ee70551e6373b4e8f3fd78ec2ccde10245a22651f4566ea769fbac23e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becb79ee70551e6373b4e8f3fd78ec2ccde10245a22651f4566ea769fbac23e7", kill_on_drop: false }`
[INFO] [stdout] becb79ee70551e6373b4e8f3fd78ec2ccde10245a22651f4566ea769fbac23e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e23c26c5ed1e104a46aee976a9f7bff4117f5fc92a503c63ad142c1242039956
[INFO] running `Command { std: "docker" "start" "-a" "e23c26c5ed1e104a46aee976a9f7bff4117f5fc92a503c63ad142c1242039956", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "e23c26c5ed1e104a46aee976a9f7bff4117f5fc92a503c63ad142c1242039956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23c26c5ed1e104a46aee976a9f7bff4117f5fc92a503c63ad142c1242039956", kill_on_drop: false }`
[INFO] [stdout] e23c26c5ed1e104a46aee976a9f7bff4117f5fc92a503c63ad142c1242039956