[INFO] fetching crate yarte_config 0.6.1...
[INFO] testing yarte_config-0.6.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate yarte_config 0.6.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate yarte_config 0.6.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yarte_config 0.6.1
[INFO] finished tweaking crates.io crate yarte_config 0.6.1
[INFO] tweaked toml for crates.io crate yarte_config 0.6.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31a1cc8435f2fc2d2be48f3dbb722e0c43c305eeb4b799069386ec557c65d4fa
[INFO] running `Command { std: "docker" "start" "-a" "31a1cc8435f2fc2d2be48f3dbb722e0c43c305eeb4b799069386ec557c65d4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a1cc8435f2fc2d2be48f3dbb722e0c43c305eeb4b799069386ec557c65d4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a1cc8435f2fc2d2be48f3dbb722e0c43c305eeb4b799069386ec557c65d4fa", kill_on_drop: false }`
[INFO] [stdout] 31a1cc8435f2fc2d2be48f3dbb722e0c43c305eeb4b799069386ec557c65d4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d37cf1b727565e4f795c4fade713c4d653c262b38849115a8895dd38dc47645
[INFO] running `Command { std: "docker" "start" "-a" "2d37cf1b727565e4f795c4fade713c4d653c262b38849115a8895dd38dc47645", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling yarte_config v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.25s
[INFO] running `Command { std: "docker" "inspect" "2d37cf1b727565e4f795c4fade713c4d653c262b38849115a8895dd38dc47645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d37cf1b727565e4f795c4fade713c4d653c262b38849115a8895dd38dc47645", kill_on_drop: false }`
[INFO] [stdout] 2d37cf1b727565e4f795c4fade713c4d653c262b38849115a8895dd38dc47645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e5ea8c9d85ea96f6774b550811256963dc7668f1d923e1c4e6bffce4eae23cf
[INFO] running `Command { std: "docker" "start" "-a" "9e5ea8c9d85ea96f6774b550811256963dc7668f1d923e1c4e6bffce4eae23cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling yarte_config v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/yarte_config-92d5e9744d91afb3)
[INFO] running `Command { std: "docker" "inspect" "9e5ea8c9d85ea96f6774b550811256963dc7668f1d923e1c4e6bffce4eae23cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5ea8c9d85ea96f6774b550811256963dc7668f1d923e1c4e6bffce4eae23cf", kill_on_drop: false }`
[INFO] [stdout] 9e5ea8c9d85ea96f6774b550811256963dc7668f1d923e1c4e6bffce4eae23cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8366d8af08c2554b05024badf0ef297f99f6253fd1b5b8b2de26cc21f72d22f
[INFO] running `Command { std: "docker" "start" "-a" "a8366d8af08c2554b05024badf0ef297f99f6253fd1b5b8b2de26cc21f72d22f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yarte_config-92d5e9744d91afb3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yarte_config
[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] [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" "a8366d8af08c2554b05024badf0ef297f99f6253fd1b5b8b2de26cc21f72d22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8366d8af08c2554b05024badf0ef297f99f6253fd1b5b8b2de26cc21f72d22f", kill_on_drop: false }`
[INFO] [stdout] a8366d8af08c2554b05024badf0ef297f99f6253fd1b5b8b2de26cc21f72d22f