[INFO] fetching crate ua-inspector 0.0.0...
[INFO] testing ua-inspector-0.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ua-inspector 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ua-inspector 0.0.0
[INFO] finished tweaking crates.io crate ua-inspector 0.0.0
[INFO] tweaked toml for crates.io crate ua-inspector 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ua-inspector 0.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba0b0a81a71faea06e37c2a0c3381bea4dfcd46780fc66ce4eb6001ea836cf1a
[INFO] running `Command { std: "docker" "start" "-a" "ba0b0a81a71faea06e37c2a0c3381bea4dfcd46780fc66ce4eb6001ea836cf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba0b0a81a71faea06e37c2a0c3381bea4dfcd46780fc66ce4eb6001ea836cf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0b0a81a71faea06e37c2a0c3381bea4dfcd46780fc66ce4eb6001ea836cf1a", kill_on_drop: false }`
[INFO] [stdout] ba0b0a81a71faea06e37c2a0c3381bea4dfcd46780fc66ce4eb6001ea836cf1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 676f89b5aa812c6d280156c8a8bffa684dc84f83b3b57fe27d69ae47a81e001c
[INFO] running `Command { std: "docker" "start" "-a" "676f89b5aa812c6d280156c8a8bffa684dc84f83b3b57fe27d69ae47a81e001c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ua-inspector v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #![forbid(unsafe_code)]
[INFO] [stdout] 2 | | #![warn(missing_debug_implementations)]
[INFO] [stdout] 3 | | #![warn(missing_docs)]
[INFO] [stdout] 4 | | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]   | |______________________________________^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "676f89b5aa812c6d280156c8a8bffa684dc84f83b3b57fe27d69ae47a81e001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676f89b5aa812c6d280156c8a8bffa684dc84f83b3b57fe27d69ae47a81e001c", kill_on_drop: false }`
[INFO] [stdout] 676f89b5aa812c6d280156c8a8bffa684dc84f83b3b57fe27d69ae47a81e001c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f9c47f2e3d4e7aa05c9d991cc23ee26b675372fe25c9c686761fe523cbc6f5
[INFO] running `Command { std: "docker" "start" "-a" "a4f9c47f2e3d4e7aa05c9d991cc23ee26b675372fe25c9c686761fe523cbc6f5", kill_on_drop: false }`
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #![forbid(unsafe_code)]
[INFO] [stdout] 2 | | #![warn(missing_debug_implementations)]
[INFO] [stdout] 3 | | #![warn(missing_docs)]
[INFO] [stdout] 4 | | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]   | |______________________________________^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ua-inspector v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / #![forbid(unsafe_code)]
[INFO] [stdout] 2 | | #![warn(missing_debug_implementations)]
[INFO] [stdout] 3 | | #![warn(missing_docs)]
[INFO] [stdout] 4 | | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout]   | |______________________________________^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a4f9c47f2e3d4e7aa05c9d991cc23ee26b675372fe25c9c686761fe523cbc6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f9c47f2e3d4e7aa05c9d991cc23ee26b675372fe25c9c686761fe523cbc6f5", kill_on_drop: false }`
[INFO] [stdout] a4f9c47f2e3d4e7aa05c9d991cc23ee26b675372fe25c9c686761fe523cbc6f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40bf9e1deacb37cd151ba6d07b2425e55fb6712be50ebc27a970b39c0cc4afec
[INFO] running `Command { std: "docker" "start" "-a" "40bf9e1deacb37cd151ba6d07b2425e55fb6712be50ebc27a970b39c0cc4afec", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / #![forbid(unsafe_code)]
[INFO] [stderr] 2 | | #![warn(missing_debug_implementations)]
[INFO] [stderr] 3 | | #![warn(missing_docs)]
[INFO] [stderr] 4 | | #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stderr]   | |______________________________________^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ua-inspector` (lib) generated 1 warning
[INFO] [stderr] warning: `ua-inspector` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ua_inspector-078cad3d000b85ac)
[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 ua_inspector
[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" "40bf9e1deacb37cd151ba6d07b2425e55fb6712be50ebc27a970b39c0cc4afec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40bf9e1deacb37cd151ba6d07b2425e55fb6712be50ebc27a970b39c0cc4afec", kill_on_drop: false }`
[INFO] [stdout] 40bf9e1deacb37cd151ba6d07b2425e55fb6712be50ebc27a970b39c0cc4afec