[INFO] fetching crate find-folly 0.1.0...
[INFO] testing find-folly-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate find-folly 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate find-folly 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate find-folly 0.1.0
[INFO] finished tweaking crates.io crate find-folly 0.1.0
[INFO] tweaked toml for crates.io crate find-folly 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05bcae27784ce9f1e64c40038fa6f375aeb9f68f94aaceba2741eff0abc1fd22
[INFO] running `Command { std: "docker" "start" "-a" "05bcae27784ce9f1e64c40038fa6f375aeb9f68f94aaceba2741eff0abc1fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05bcae27784ce9f1e64c40038fa6f375aeb9f68f94aaceba2741eff0abc1fd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bcae27784ce9f1e64c40038fa6f375aeb9f68f94aaceba2741eff0abc1fd22", kill_on_drop: false }`
[INFO] [stdout] 05bcae27784ce9f1e64c40038fa6f375aeb9f68f94aaceba2741eff0abc1fd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a4fb99d2227cc49b19059ff43087600a2ebad918a1dd1643aea3da7c4d649f9
[INFO] running `Command { std: "docker" "start" "-a" "1a4fb99d2227cc49b19059ff43087600a2ebad918a1dd1643aea3da7c4d649f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling find-folly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1a4fb99d2227cc49b19059ff43087600a2ebad918a1dd1643aea3da7c4d649f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4fb99d2227cc49b19059ff43087600a2ebad918a1dd1643aea3da7c4d649f9", kill_on_drop: false }`
[INFO] [stdout] 1a4fb99d2227cc49b19059ff43087600a2ebad918a1dd1643aea3da7c4d649f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 786ac04811a0955039c580e4516c480ede8350d4d3b03bfe93e5689ec0d23deb
[INFO] running `Command { std: "docker" "start" "-a" "786ac04811a0955039c580e4516c480ede8350d4d3b03bfe93e5689ec0d23deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-folly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "786ac04811a0955039c580e4516c480ede8350d4d3b03bfe93e5689ec0d23deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786ac04811a0955039c580e4516c480ede8350d4d3b03bfe93e5689ec0d23deb", kill_on_drop: false }`
[INFO] [stdout] 786ac04811a0955039c580e4516c480ede8350d4d3b03bfe93e5689ec0d23deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eba89edd77e80fc4d245fab5038739218d15df478b2659a1567e44e049f60973
[INFO] running `Command { std: "docker" "start" "-a" "eba89edd77e80fc4d245fab5038739218d15df478b2659a1567e44e049f60973", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/find_folly-a27f18c626b95777)
[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 find-folly
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - Folly (line 37) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Folly (line 37) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/lib.rs:41:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate `build` ...
[INFO] [stdout]   |              ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate 'build` ...
[INFO] [stdout]   |              ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/lib.rs:41:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate `build` ...
[INFO] [stdout]   |                    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate `build' ...
[INFO] [stdout]   |                    ~
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:41:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate `build` ...
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 7 | .. populate `build` ...
[INFO] [stdout]   | ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 7 | ..= populate `build` ...
[INFO] [stdout]   | ~~~
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `build`
[INFO] [stdout]  --> src/lib.rs:41:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | ... populate `build` ...
[INFO] [stdout]   |               ^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cc`
[INFO] [stdout]  --> src/lib.rs:40:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut build = cc::Build::new();
[INFO] [stdout]   |                 ^^ use of undeclared crate or module `cc`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Folly (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "eba89edd77e80fc4d245fab5038739218d15df478b2659a1567e44e049f60973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba89edd77e80fc4d245fab5038739218d15df478b2659a1567e44e049f60973", kill_on_drop: false }`
[INFO] [stdout] eba89edd77e80fc4d245fab5038739218d15df478b2659a1567e44e049f60973
