[INFO] fetching crate col_proc_macros_impl 0.1.2...
[INFO] testing col_proc_macros_impl-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate col_proc_macros_impl 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate col_proc_macros_impl 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate col_proc_macros_impl 0.1.2
[INFO] finished tweaking crates.io crate col_proc_macros_impl 0.1.2
[INFO] tweaked toml for crates.io crate col_proc_macros_impl 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596f820fa12da0a24a0fcd90bf3dec14a17dbb5a1f50ab205e05de5461d41565
[INFO] running `Command { std: "docker" "start" "-a" "596f820fa12da0a24a0fcd90bf3dec14a17dbb5a1f50ab205e05de5461d41565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596f820fa12da0a24a0fcd90bf3dec14a17dbb5a1f50ab205e05de5461d41565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596f820fa12da0a24a0fcd90bf3dec14a17dbb5a1f50ab205e05de5461d41565", kill_on_drop: false }`
[INFO] [stdout] 596f820fa12da0a24a0fcd90bf3dec14a17dbb5a1f50ab205e05de5461d41565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeeb3a44892eb8de7acab09718df0d7d7d891617ca78dd68b80879ac6c43f15d
[INFO] running `Command { std: "docker" "start" "-a" "aeeb3a44892eb8de7acab09718df0d7d7d891617ca78dd68b80879ac6c43f15d", kill_on_drop: false }`
[INFO] [stderr]    Compiling col_proc_macros_impl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "aeeb3a44892eb8de7acab09718df0d7d7d891617ca78dd68b80879ac6c43f15d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeeb3a44892eb8de7acab09718df0d7d7d891617ca78dd68b80879ac6c43f15d", kill_on_drop: false }`
[INFO] [stdout] aeeb3a44892eb8de7acab09718df0d7d7d891617ca78dd68b80879ac6c43f15d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0bc3c23fa080f2fb4a36b8f4ea4cf9e1a9755f7219822f999e067c409d25c4
[INFO] running `Command { std: "docker" "start" "-a" "aa0bc3c23fa080f2fb4a36b8f4ea4cf9e1a9755f7219822f999e067c409d25c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling col_proc_macros_impl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "aa0bc3c23fa080f2fb4a36b8f4ea4cf9e1a9755f7219822f999e067c409d25c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0bc3c23fa080f2fb4a36b8f4ea4cf9e1a9755f7219822f999e067c409d25c4", kill_on_drop: false }`
[INFO] [stdout] aa0bc3c23fa080f2fb4a36b8f4ea4cf9e1a9755f7219822f999e067c409d25c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e379047d60418c186746fdfbae3f153309bc32ff866fa143f8a35e04e2ac4453
[INFO] running `Command { std: "docker" "start" "-a" "e379047d60418c186746fdfbae3f153309bc32ff866fa143f8a35e04e2ac4453", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/col_proc_macros_impl-a7837d9a304f80cb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests col_proc_macros_impl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e379047d60418c186746fdfbae3f153309bc32ff866fa143f8a35e04e2ac4453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e379047d60418c186746fdfbae3f153309bc32ff866fa143f8a35e04e2ac4453", kill_on_drop: false }`
[INFO] [stdout] e379047d60418c186746fdfbae3f153309bc32ff866fa143f8a35e04e2ac4453