[INFO] fetching crate derive_builder_macro 0.10.2...
[INFO] testing derive_builder_macro-0.10.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate derive_builder_macro 0.10.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate derive_builder_macro 0.10.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_builder_macro 0.10.2
[INFO] finished tweaking crates.io crate derive_builder_macro 0.10.2
[INFO] tweaked toml for crates.io crate derive_builder_macro 0.10.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f20b1e97771feca67347d1fb13e286c1dce50ab013f27eb69f6b05b9ed6dc27e
[INFO] running `Command { std: "docker" "start" "-a" "f20b1e97771feca67347d1fb13e286c1dce50ab013f27eb69f6b05b9ed6dc27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f20b1e97771feca67347d1fb13e286c1dce50ab013f27eb69f6b05b9ed6dc27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20b1e97771feca67347d1fb13e286c1dce50ab013f27eb69f6b05b9ed6dc27e", kill_on_drop: false }`
[INFO] [stdout] f20b1e97771feca67347d1fb13e286c1dce50ab013f27eb69f6b05b9ed6dc27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15fbb688e2bc79bcb4c04e8cc5f256b291736a85bb7b6e4b8a427ff5446ad625
[INFO] running `Command { std: "docker" "start" "-a" "15fbb688e2bc79bcb4c04e8cc5f256b291736a85bb7b6e4b8a427ff5446ad625", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.52s
[INFO] running `Command { std: "docker" "inspect" "15fbb688e2bc79bcb4c04e8cc5f256b291736a85bb7b6e4b8a427ff5446ad625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fbb688e2bc79bcb4c04e8cc5f256b291736a85bb7b6e4b8a427ff5446ad625", kill_on_drop: false }`
[INFO] [stdout] 15fbb688e2bc79bcb4c04e8cc5f256b291736a85bb7b6e4b8a427ff5446ad625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7973f8868fafd14b1cec5e3067a9c57b74ac2fbe96d3ec26b639c526ab0c2594
[INFO] running `Command { std: "docker" "start" "-a" "7973f8868fafd14b1cec5e3067a9c57b74ac2fbe96d3ec26b639c526ab0c2594", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7973f8868fafd14b1cec5e3067a9c57b74ac2fbe96d3ec26b639c526ab0c2594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7973f8868fafd14b1cec5e3067a9c57b74ac2fbe96d3ec26b639c526ab0c2594", kill_on_drop: false }`
[INFO] [stdout] 7973f8868fafd14b1cec5e3067a9c57b74ac2fbe96d3ec26b639c526ab0c2594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c28b8f7f43a6d533f15f567920669da54952fe5413b56b52914accd9a970934
[INFO] running `Command { std: "docker" "start" "-a" "7c28b8f7f43a6d533f15f567920669da54952fe5413b56b52914accd9a970934", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_builder_macro-e6bbbea61b5ec832)
[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 derive_builder_macro
[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" "7c28b8f7f43a6d533f15f567920669da54952fe5413b56b52914accd9a970934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c28b8f7f43a6d533f15f567920669da54952fe5413b56b52914accd9a970934", kill_on_drop: false }`
[INFO] [stdout] 7c28b8f7f43a6d533f15f567920669da54952fe5413b56b52914accd9a970934