[INFO] fetching crate openapi-interfaces 0.4.0...
[INFO] testing openapi-interfaces-0.4.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate openapi-interfaces 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate openapi-interfaces 0.4.0
[INFO] finished tweaking crates.io crate openapi-interfaces 0.4.0
[INFO] tweaked toml for crates.io crate openapi-interfaces 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate openapi-interfaces 0.4.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate openapi-interfaces 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded topological-sort v0.1.0
[INFO] [stderr]   Downloaded indexmap v1.8.2
[INFO] [stderr]   Downloaded semver v1.0.10
[INFO] [stderr]   Downloaded diff v0.1.12
[INFO] [stderr]   Downloaded itoa v1.0.2
[INFO] [stderr]   Downloaded serde_yaml v0.8.24
[INFO] [stderr]   Downloaded treediff v3.0.2
[INFO] [stderr]   Downloaded json-patch v0.2.6
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded ryu v1.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94b6f4ede0baba90cf93acb6da2a17330122acd295c184d0b51e901f70b2fc6e
[INFO] running `Command { std: "docker" "start" "-a" "94b6f4ede0baba90cf93acb6da2a17330122acd295c184d0b51e901f70b2fc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94b6f4ede0baba90cf93acb6da2a17330122acd295c184d0b51e901f70b2fc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b6f4ede0baba90cf93acb6da2a17330122acd295c184d0b51e901f70b2fc6e", kill_on_drop: false }`
[INFO] [stdout] 94b6f4ede0baba90cf93acb6da2a17330122acd295c184d0b51e901f70b2fc6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2e7ab40023e1521c4ca0625f237c2e0e30ad4dc107811b4b25e9e60dc2cabc
[INFO] running `Command { std: "docker" "start" "-a" "db2e7ab40023e1521c4ca0625f237c2e0e30ad4dc107811b4b25e9e60dc2cabc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling topological-sort v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde_yaml v0.8.24
[INFO] [stderr]    Compiling treediff v3.0.2
[INFO] [stderr]    Compiling json-patch v0.2.6
[INFO] [stderr]    Compiling openapi-interfaces v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `Command { std: "docker" "inspect" "db2e7ab40023e1521c4ca0625f237c2e0e30ad4dc107811b4b25e9e60dc2cabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2e7ab40023e1521c4ca0625f237c2e0e30ad4dc107811b4b25e9e60dc2cabc", kill_on_drop: false }`
[INFO] [stdout] db2e7ab40023e1521c4ca0625f237c2e0e30ad4dc107811b4b25e9e60dc2cabc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7dc1afd2a6883c179f782cb6b12859d213122978cae20c2af542b66f9656104
[INFO] running `Command { std: "docker" "start" "-a" "f7dc1afd2a6883c179f782cb6b12859d213122978cae20c2af542b66f9656104", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling openapi-interfaces v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "f7dc1afd2a6883c179f782cb6b12859d213122978cae20c2af542b66f9656104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7dc1afd2a6883c179f782cb6b12859d213122978cae20c2af542b66f9656104", kill_on_drop: false }`
[INFO] [stdout] f7dc1afd2a6883c179f782cb6b12859d213122978cae20c2af542b66f9656104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ab05624558cc16d13cba398c996b0dcc35f36ef14442e8d9694c5a27883b6a6
[INFO] running `Command { std: "docker" "start" "-a" "5ab05624558cc16d13cba398c996b0dcc35f36ef14442e8d9694c5a27883b6a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/openapi_interfaces-082b71c0956c4b26)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test openapi::deserializes_operation_responses_with_refs ... ok
[INFO] [stdout] test openapi::deserializes_operation_responses_without_refs ... ok
[INFO] [stdout] test openapi::schema::deserializes_array_schema ... ok
[INFO] [stdout] test openapi::schema::allowing_null_turns_refs_into_oneof ... ok
[INFO] [stdout] test openapi::parses_example ... ok
[INFO] [stdout] test openapi::parses_include_file_example ... ok
[INFO] [stdout] test openapi::parses_nullable_example ... ok
[INFO] [stdout] test openapi::interface::parses_one_of_example ... ok
[INFO] [stdout] test openapi::parses_long_example ... ok
[INFO] [stdout] test openapi::ref_or::transpile_interface_with_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ab05624558cc16d13cba398c996b0dcc35f36ef14442e8d9694c5a27883b6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab05624558cc16d13cba398c996b0dcc35f36ef14442e8d9694c5a27883b6a6", kill_on_drop: false }`
[INFO] [stdout] 5ab05624558cc16d13cba398c996b0dcc35f36ef14442e8d9694c5a27883b6a6