[INFO] fetching crate beau_collector 0.2.1...
[INFO] testing beau_collector-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate beau_collector 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate beau_collector 0.2.1 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 beau_collector 0.2.1
[INFO] finished tweaking crates.io crate beau_collector 0.2.1
[INFO] tweaked toml for crates.io crate beau_collector 0.2.1 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 36c5d7a87af1886d458c1643b356c1f00bb3d5bb9486d7bd263af67c1f585097
[INFO] running `Command { std: "docker" "start" "-a" "36c5d7a87af1886d458c1643b356c1f00bb3d5bb9486d7bd263af67c1f585097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36c5d7a87af1886d458c1643b356c1f00bb3d5bb9486d7bd263af67c1f585097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c5d7a87af1886d458c1643b356c1f00bb3d5bb9486d7bd263af67c1f585097", kill_on_drop: false }`
[INFO] [stdout] 36c5d7a87af1886d458c1643b356c1f00bb3d5bb9486d7bd263af67c1f585097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 036aa7f3c316f82a47b79df56e7f31bc58850a90425ca5575f665bc5838b83a5
[INFO] running `Command { std: "docker" "start" "-a" "036aa7f3c316f82a47b79df56e7f31bc58850a90425ca5575f665bc5838b83a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling beau_collector v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "036aa7f3c316f82a47b79df56e7f31bc58850a90425ca5575f665bc5838b83a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036aa7f3c316f82a47b79df56e7f31bc58850a90425ca5575f665bc5838b83a5", kill_on_drop: false }`
[INFO] [stdout] 036aa7f3c316f82a47b79df56e7f31bc58850a90425ca5575f665bc5838b83a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5163794adf08c57bd3ca9d17935af0f9cc9695920a9a91ca29dd6f876c7a15de
[INFO] running `Command { std: "docker" "start" "-a" "5163794adf08c57bd3ca9d17935af0f9cc9695920a9a91ca29dd6f876c7a15de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling beau_collector v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/beau_collector-dc6d12a2cae348d9)
[INFO] running `Command { std: "docker" "inspect" "5163794adf08c57bd3ca9d17935af0f9cc9695920a9a91ca29dd6f876c7a15de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5163794adf08c57bd3ca9d17935af0f9cc9695920a9a91ca29dd6f876c7a15de", kill_on_drop: false }`
[INFO] [stdout] 5163794adf08c57bd3ca9d17935af0f9cc9695920a9a91ca29dd6f876c7a15de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f3c7ab877f8bb853a279b8efca4b275dfb1511e4aa8d975caa84900e54a19d46
[INFO] running `Command { std: "docker" "start" "-a" "f3c7ab877f8bb853a279b8efca4b275dfb1511e4aa8d975caa84900e54a19d46", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beau_collector-dc6d12a2cae348d9)
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests beau_collector
[INFO] [stdout] test tests::into_hashmap ... ok
[INFO] [stdout] test tests::into_vec_ok ... ok
[INFO] [stdout] test tests::into_vec_fully_qualified ... ok
[INFO] [stdout] test tests::into_hashmap_ok ... ok
[INFO] [stdout] test tests::into_yaml_mapping_ok ... ok
[INFO] [stdout] test tests::into_vec ... ok
[INFO] [stdout] test tests::into_yaml_mapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3c7ab877f8bb853a279b8efca4b275dfb1511e4aa8d975caa84900e54a19d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c7ab877f8bb853a279b8efca4b275dfb1511e4aa8d975caa84900e54a19d46", kill_on_drop: false }`
[INFO] [stdout] f3c7ab877f8bb853a279b8efca4b275dfb1511e4aa8d975caa84900e54a19d46