[INFO] fetching crate lookit 0.1.1...
[INFO] testing lookit-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lookit 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lookit 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lookit 0.1.1
[INFO] finished tweaking crates.io crate lookit 0.1.1
[INFO] tweaked toml for crates.io crate lookit 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lookit 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d848ac6a5c61f1e30ac3f66f1b2d039a8d034604120ddcdaa6f3f65cb8099ecc
[INFO] running `Command { std: "docker" "start" "-a" "d848ac6a5c61f1e30ac3f66f1b2d039a8d034604120ddcdaa6f3f65cb8099ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d848ac6a5c61f1e30ac3f66f1b2d039a8d034604120ddcdaa6f3f65cb8099ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d848ac6a5c61f1e30ac3f66f1b2d039a8d034604120ddcdaa6f3f65cb8099ecc", kill_on_drop: false }`
[INFO] [stdout] d848ac6a5c61f1e30ac3f66f1b2d039a8d034604120ddcdaa6f3f65cb8099ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f60cbc261ca78fa9f5c0c8176f3caecf19cadf2aed9db4527076a52713ee285f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f60cbc261ca78fa9f5c0c8176f3caecf19cadf2aed9db4527076a52713ee285f", kill_on_drop: false }`
[INFO] [stderr]    Compiling smelling_salts v0.6.0
[INFO] [stderr]    Compiling lookit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "f60cbc261ca78fa9f5c0c8176f3caecf19cadf2aed9db4527076a52713ee285f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60cbc261ca78fa9f5c0c8176f3caecf19cadf2aed9db4527076a52713ee285f", kill_on_drop: false }`
[INFO] [stdout] f60cbc261ca78fa9f5c0c8176f3caecf19cadf2aed9db4527076a52713ee285f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f34c63f18032025deb35b9dac14abbc56e10f56c164370a04ea0323c96a2fa0b
[INFO] running `Command { std: "docker" "start" "-a" "f34c63f18032025deb35b9dac14abbc56e10f56c164370a04ea0323c96a2fa0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pasts v0.8.0
[INFO] [stderr]    Compiling lookit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lookit-310772a3a0a0d980)
[INFO] running `Command { std: "docker" "inspect" "f34c63f18032025deb35b9dac14abbc56e10f56c164370a04ea0323c96a2fa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34c63f18032025deb35b9dac14abbc56e10f56c164370a04ea0323c96a2fa0b", kill_on_drop: false }`
[INFO] [stdout] f34c63f18032025deb35b9dac14abbc56e10f56c164370a04ea0323c96a2fa0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2358b8cf0b3e0775c1eb309dcde1f28217813c0b1ccd325321297752dcb91bc9
[INFO] running `Command { std: "docker" "start" "-a" "2358b8cf0b3e0775c1eb309dcde1f28217813c0b1ccd325321297752dcb91bc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lookit-310772a3a0a0d980)
[INFO] [stderr]    Doc-tests lookit
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0599]: no method named `expect` found for struct `Lookit` in the current scope
[INFO] [stdout]  --> src/lib.rs:22:43
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut lookit = Lookit::with_input().expect("no /dev/ access?");
[INFO] [stdout]   |                                           ^^^^^^ method not found in `Lookit`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "2358b8cf0b3e0775c1eb309dcde1f28217813c0b1ccd325321297752dcb91bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2358b8cf0b3e0775c1eb309dcde1f28217813c0b1ccd325321297752dcb91bc9", kill_on_drop: false }`
[INFO] [stdout] 2358b8cf0b3e0775c1eb309dcde1f28217813c0b1ccd325321297752dcb91bc9