[INFO] fetching crate swagger_spec 0.2.0...
[INFO] testing swagger_spec-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate swagger_spec 0.2.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate swagger_spec 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swagger_spec 0.2.0
[INFO] finished tweaking crates.io crate swagger_spec 0.2.0
[INFO] tweaked toml for crates.io crate swagger_spec 0.2.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b43a56b80a491684dbc0da5c7c70a15740e81592665a1746b218571d4d4c7c02
[INFO] running `Command { std: "docker" "start" "-a" "b43a56b80a491684dbc0da5c7c70a15740e81592665a1746b218571d4d4c7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b43a56b80a491684dbc0da5c7c70a15740e81592665a1746b218571d4d4c7c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43a56b80a491684dbc0da5c7c70a15740e81592665a1746b218571d4d4c7c02", kill_on_drop: false }`
[INFO] [stdout] b43a56b80a491684dbc0da5c7c70a15740e81592665a1746b218571d4d4c7c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 633b767a683018cd5bccb2fdc81e60b2841ff03fa77c7ada2b4edc822c5da1aa
[INFO] running `Command { std: "docker" "start" "-a" "633b767a683018cd5bccb2fdc81e60b2841ff03fa77c7ada2b4edc822c5da1aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling swagger_spec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]  --> src/request_body/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/request_body/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     content: RequestBodyContent,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `application_json`
[INFO] [stdout]  --> src/request_body/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     application_json: Option<RequestBodyContentMediaTypeObject>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/request_body/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     schema: Option<Schema>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "633b767a683018cd5bccb2fdc81e60b2841ff03fa77c7ada2b4edc822c5da1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633b767a683018cd5bccb2fdc81e60b2841ff03fa77c7ada2b4edc822c5da1aa", kill_on_drop: false }`
[INFO] [stdout] 633b767a683018cd5bccb2fdc81e60b2841ff03fa77c7ada2b4edc822c5da1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9579fb261c9f96b5e777098a0d18f0825b17e396ff11c5fbfcbe490383d5d0d
[INFO] running `Command { std: "docker" "start" "-a" "c9579fb261c9f96b5e777098a0d18f0825b17e396ff11c5fbfcbe490383d5d0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]  --> src/request_body/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/request_body/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     content: RequestBodyContent,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling swagger_spec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `application_json`
[INFO] [stdout]  --> src/request_body/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     application_json: Option<RequestBodyContentMediaTypeObject>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/request_body/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     schema: Option<Schema>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]  --> src/request_body/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/request_body/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     content: RequestBodyContent,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `application_json`
[INFO] [stdout]  --> src/request_body/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     application_json: Option<RequestBodyContentMediaTypeObject>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `schema`
[INFO] [stdout]   --> src/request_body/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     schema: Option<Schema>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "c9579fb261c9f96b5e777098a0d18f0825b17e396ff11c5fbfcbe490383d5d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9579fb261c9f96b5e777098a0d18f0825b17e396ff11c5fbfcbe490383d5d0d", kill_on_drop: false }`
[INFO] [stdout] c9579fb261c9f96b5e777098a0d18f0825b17e396ff11c5fbfcbe490383d5d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b465e1a53316f748fd48c22b271d9f5c62530b0bd4e7bcd26929aa4819626f3e
[INFO] running `Command { std: "docker" "start" "-a" "b465e1a53316f748fd48c22b271d9f5c62530b0bd4e7bcd26929aa4819626f3e", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `description`
[INFO] [stderr]  --> src/request_body/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     description: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `content`
[INFO] [stderr]  --> src/request_body/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     content: RequestBodyContent,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `application_json`
[INFO] [stderr]  --> src/request_body/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     application_json: Option<RequestBodyContentMediaTypeObject>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `schema`
[INFO] [stderr]   --> src/request_body/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     schema: Option<Schema>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `swagger_spec` (lib) generated 4 warnings
[INFO] [stderr] warning: `swagger_spec` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swagger_spec-30c6dbf2fe436cd6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests swagger_spec
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "b465e1a53316f748fd48c22b271d9f5c62530b0bd4e7bcd26929aa4819626f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b465e1a53316f748fd48c22b271d9f5c62530b0bd4e7bcd26929aa4819626f3e", kill_on_drop: false }`
[INFO] [stdout] b465e1a53316f748fd48c22b271d9f5c62530b0bd4e7bcd26929aa4819626f3e