[INFO] fetching crate anicca 0.1.0...
[INFO] testing anicca-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate anicca 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate anicca 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anicca 0.1.0
[INFO] finished tweaking crates.io crate anicca 0.1.0
[INFO] tweaked toml for crates.io crate anicca 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate anicca 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39358fd821b37b13a2a7551b031ced44fc78abddc6bdcf295aecd649a3f90cab
[INFO] running `Command { std: "docker" "start" "-a" "39358fd821b37b13a2a7551b031ced44fc78abddc6bdcf295aecd649a3f90cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39358fd821b37b13a2a7551b031ced44fc78abddc6bdcf295aecd649a3f90cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39358fd821b37b13a2a7551b031ced44fc78abddc6bdcf295aecd649a3f90cab", kill_on_drop: false }`
[INFO] [stdout] 39358fd821b37b13a2a7551b031ced44fc78abddc6bdcf295aecd649a3f90cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76b98ac46dd2e3b6e13b409a22437adb909b5df2cd4a29a44949cb742dc21ab2
[INFO] running `Command { std: "docker" "start" "-a" "76b98ac46dd2e3b6e13b409a22437adb909b5df2cd4a29a44949cb742dc21ab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling anicca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.56s
[INFO] running `Command { std: "docker" "inspect" "76b98ac46dd2e3b6e13b409a22437adb909b5df2cd4a29a44949cb742dc21ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b98ac46dd2e3b6e13b409a22437adb909b5df2cd4a29a44949cb742dc21ab2", kill_on_drop: false }`
[INFO] [stdout] 76b98ac46dd2e3b6e13b409a22437adb909b5df2cd4a29a44949cb742dc21ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec3b4e5f7c0962fe0389e1fa203c72c34fdf2aa57c4fc0bfc475c50a5ffae0e6
[INFO] running `Command { std: "docker" "start" "-a" "ec3b4e5f7c0962fe0389e1fa203c72c34fdf2aa57c4fc0bfc475c50a5ffae0e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling anicca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "ec3b4e5f7c0962fe0389e1fa203c72c34fdf2aa57c4fc0bfc475c50a5ffae0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3b4e5f7c0962fe0389e1fa203c72c34fdf2aa57c4fc0bfc475c50a5ffae0e6", kill_on_drop: false }`
[INFO] [stdout] ec3b4e5f7c0962fe0389e1fa203c72c34fdf2aa57c4fc0bfc475c50a5ffae0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f34b638f20503eb06885e7426a0a74c6c7cebd25eaeeb4d961e31f2d0fe0be7e
[INFO] running `Command { std: "docker" "start" "-a" "f34b638f20503eb06885e7426a0a74c6c7cebd25eaeeb4d961e31f2d0fe0be7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/anicca-bd24c0c8434c5fb8)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test diff::operations::tests::description_changed_from_none_to_some ... ok
[INFO] [stdout] test diff::operations::tests::operation_id_changed_from_some_to_some ... ok
[INFO] [stdout] test diff::operations::tests::summary_changed_from_none_to_some ... ok
[INFO] [stdout] test diff::operations::tests::operation_id_changed_from_none_to_some ... ok
[INFO] [stdout] test diff::operations::tests::operation_tags_added ... ok
[INFO] [stdout] test diff::operations::tests::summary_changed_from_some_to_some ... ok
[INFO] [stdout] test diff::parameters::tests::added_parameter ... ok
[INFO] [stdout] test diff::operations::tests::description_changed_from_some_to_some ... ok
[INFO] [stdout] test diff::parameters::tests::removed_parameter ... ok
[INFO] [stdout] test diff::path_items::tests::operations_added ... ok
[INFO] [stdout] test diff::path_items::tests::operations_removed ... ok
[INFO] [stdout] test diff::paths::tests::path_removed ... ok
[INFO] [stdout] test diff::tests::openapi_version_change ... ok
[INFO] [stdout] test diff::paths::tests::path_added ... ok
[INFO] [stdout] test openapi::status_code::tests::deserialize_ranges ... ok
[INFO] [stdout] test openapi::status_code::tests::deserialize_strings_and_numbers ... ok
[INFO] [stdout] test diff::tests::from_json_files ... ok
[INFO] [stdout] test diff::tests::from_yaml_files ... ok
[INFO] [stdout] test openapi::status_code::tests::deserialize_invalid_code - should panic ... ok
[INFO] [stdout] test openapi::status_code::tests::deserialize_invalid_range - should panic ... ok
[INFO] [stdout] test openapi::tests::with_references ... ok
[INFO] [stdout] test openapi::tests::dereferenced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.83s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli-9707bbd6697703e6)
[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 anicca
[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" "f34b638f20503eb06885e7426a0a74c6c7cebd25eaeeb4d961e31f2d0fe0be7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34b638f20503eb06885e7426a0a74c6c7cebd25eaeeb4d961e31f2d0fe0be7e", kill_on_drop: false }`
[INFO] [stdout] f34b638f20503eb06885e7426a0a74c6c7cebd25eaeeb4d961e31f2d0fe0be7e