[INFO] fetching crate unchecked_unwrap 4.0.0...
[INFO] testing unchecked_unwrap-4.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unchecked_unwrap 4.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate unchecked_unwrap 4.0.0
[INFO] finished tweaking crates.io crate unchecked_unwrap 4.0.0
[INFO] tweaked toml for crates.io crate unchecked_unwrap 4.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unchecked_unwrap 4.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 690c341fc46d206cf85042000ac59a1348568c2edcd529cf638c358ac21320f9
[INFO] running `Command { std: "docker" "start" "-a" "690c341fc46d206cf85042000ac59a1348568c2edcd529cf638c358ac21320f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "690c341fc46d206cf85042000ac59a1348568c2edcd529cf638c358ac21320f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690c341fc46d206cf85042000ac59a1348568c2edcd529cf638c358ac21320f9", kill_on_drop: false }`
[INFO] [stdout] 690c341fc46d206cf85042000ac59a1348568c2edcd529cf638c358ac21320f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad5ff2be5529110bc948fe12012cf811c12344597ae40859eae4a2fd98fb2a2
[INFO] running `Command { std: "docker" "start" "-a" "5ad5ff2be5529110bc948fe12012cf811c12344597ae40859eae4a2fd98fb2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "5ad5ff2be5529110bc948fe12012cf811c12344597ae40859eae4a2fd98fb2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad5ff2be5529110bc948fe12012cf811c12344597ae40859eae4a2fd98fb2a2", kill_on_drop: false }`
[INFO] [stdout] 5ad5ff2be5529110bc948fe12012cf811c12344597ae40859eae4a2fd98fb2a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3cb093ed969acb8ff28cb525b23c39bbc3c08d1698cdbbfbffe79654614603b
[INFO] running `Command { std: "docker" "start" "-a" "d3cb093ed969acb8ff28cb525b23c39bbc3c08d1698cdbbfbffe79654614603b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/tests.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![no_std]
[INFO] [stdout]  2 | | #![warn(
[INFO] [stdout]  3 | |     clippy::all,
[INFO] [stdout]  4 | |     clippy::cargo,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     unsafe { result.unchecked_unwrap() }
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> tests/tests.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     missing_docs
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "d3cb093ed969acb8ff28cb525b23c39bbc3c08d1698cdbbfbffe79654614603b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3cb093ed969acb8ff28cb525b23c39bbc3c08d1698cdbbfbffe79654614603b", kill_on_drop: false }`
[INFO] [stdout] d3cb093ed969acb8ff28cb525b23c39bbc3c08d1698cdbbfbffe79654614603b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 706f82f19db7d303f0429d10cf62335c9cef60f31171bcd6cbf60ea8ecdae8b7
[INFO] running `Command { std: "docker" "start" "-a" "706f82f19db7d303f0429d10cf62335c9cef60f31171bcd6cbf60ea8ecdae8b7", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]   --> tests/tests.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 | / #![no_std]
[INFO] [stderr]  2 | | #![warn(
[INFO] [stderr]  3 | |     clippy::all,
[INFO] [stderr]  4 | |     clippy::cargo,
[INFO] [stderr] ...  |
[INFO] [stderr] 74 | |     unsafe { result.unchecked_unwrap() }
[INFO] [stderr] 75 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> tests/tests.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  8 |     missing_docs
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `unchecked_unwrap` (test "tests") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-64e43789aacad32c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test option_unwrap_success ... ok
[INFO] [stdout] test option_expect_success ... ok
[INFO] [stdout] test result_expect_success ... ok
[INFO] [stdout] test result_unwrap_success ... ok
[INFO] [stdout] test result_expect_failure - should panic ... ok
[INFO] [stdout] test option_unwrap_failure - should panic ... ok
[INFO] [stdout] test result_unwrap_failure - should panic ... ok
[INFO] [stdout] test option_expect_failure - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchecked_unwrap
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_unwrap (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_expect (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "706f82f19db7d303f0429d10cf62335c9cef60f31171bcd6cbf60ea8ecdae8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706f82f19db7d303f0429d10cf62335c9cef60f31171bcd6cbf60ea8ecdae8b7", kill_on_drop: false }`
[INFO] [stdout] 706f82f19db7d303f0429d10cf62335c9cef60f31171bcd6cbf60ea8ecdae8b7