[INFO] fetching crate yaml-merge-keys 0.5.1...
[INFO] testing yaml-merge-keys-0.5.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate yaml-merge-keys 0.5.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate yaml-merge-keys 0.5.1 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 yaml-merge-keys 0.5.1
[INFO] finished tweaking crates.io crate yaml-merge-keys 0.5.1
[INFO] tweaked toml for crates.io crate yaml-merge-keys 0.5.1 written to /workspace/builds/worker-31/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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] cd5b60ee92dd9869499cec15f931434b990005f276d8bff836ca7916caff50aa
[INFO] running `Command { std: "docker" "start" "-a" "cd5b60ee92dd9869499cec15f931434b990005f276d8bff836ca7916caff50aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd5b60ee92dd9869499cec15f931434b990005f276d8bff836ca7916caff50aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5b60ee92dd9869499cec15f931434b990005f276d8bff836ca7916caff50aa", kill_on_drop: false }`
[INFO] [stdout] cd5b60ee92dd9869499cec15f931434b990005f276d8bff836ca7916caff50aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] cbcdf947e9a8ff249db9a9ce12658ff761c5a4e0d94da08cfb8f50022b02dfdb
[INFO] running `Command { std: "docker" "start" "-a" "cbcdf947e9a8ff249db9a9ce12658ff761c5a4e0d94da08cfb8f50022b02dfdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling yaml-merge-keys v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "cbcdf947e9a8ff249db9a9ce12658ff761c5a4e0d94da08cfb8f50022b02dfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcdf947e9a8ff249db9a9ce12658ff761c5a4e0d94da08cfb8f50022b02dfdb", kill_on_drop: false }`
[INFO] [stdout] cbcdf947e9a8ff249db9a9ce12658ff761c5a4e0d94da08cfb8f50022b02dfdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] e787d9098a9f2c2b59a8c3e5d92d6c43486b474f674ce6ed11ac2c3f889b7b81
[INFO] running `Command { std: "docker" "start" "-a" "e787d9098a9f2c2b59a8c3e5d92d6c43486b474f674ce6ed11ac2c3f889b7b81", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-merge-keys v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "e787d9098a9f2c2b59a8c3e5d92d6c43486b474f674ce6ed11ac2c3f889b7b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e787d9098a9f2c2b59a8c3e5d92d6c43486b474f674ce6ed11ac2c3f889b7b81", kill_on_drop: false }`
[INFO] [stdout] e787d9098a9f2c2b59a8c3e5d92d6c43486b474f674ce6ed11ac2c3f889b7b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] c223841aee88596dd92e2486a95761ae6c13448f65e7b4a95f492b7206845aa0
[INFO] running `Command { std: "docker" "start" "-a" "c223841aee88596dd92e2486a95761ae6c13448f65e7b4a95f492b7206845aa0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yaml_merge_keys-862c49e137ba91ff)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::test_handle_merge_keys ... ok
[INFO] [stdout] test test::test_ignore_container_no_merge_keys ... ok
[INFO] [stdout] test test::test_ignore_non_containers ... ok
[INFO] [stdout] test test::test_invalid_merge_key_array_values ... ok
[INFO] [stdout] test test::test_invalid_merge_key_values ... ok
[INFO] [stdout] test test::test_merge_key_array_precedence ... ok
[INFO] [stdout] test test::test_merge_key_array ... ok
[INFO] [stdout] test test::test_merge_key_nested_array ... ok
[INFO] [stdout] test test::test_merge_key_nested_hash_value ... ok
[INFO] [stdout] test test::test_merge_key_precedence ... ok
[INFO] [stdout] test test::test_merge_key_nested_hash_key ... ok
[INFO] [stdout] test test::test_remove_merge_keys ... ok
[INFO] [stdout] test test::test_yaml_spec_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaml-merge-keys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c223841aee88596dd92e2486a95761ae6c13448f65e7b4a95f492b7206845aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c223841aee88596dd92e2486a95761ae6c13448f65e7b4a95f492b7206845aa0", kill_on_drop: false }`
[INFO] [stdout] c223841aee88596dd92e2486a95761ae6c13448f65e7b4a95f492b7206845aa0