[INFO] fetching crate lexical-parse-float 0.8.2...
[INFO] testing lexical-parse-float-0.8.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lexical-parse-float 0.8.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lexical-parse-float 0.8.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lexical-parse-float 0.8.2
[INFO] finished tweaking crates.io crate lexical-parse-float 0.8.2
[INFO] tweaked toml for crates.io crate lexical-parse-float 0.8.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 0b98627ff07ab41d6e861eb0b83b8a97db3e25cdb1752b09d50786961e59fda7
[INFO] running `Command { std: "docker" "start" "-a" "0b98627ff07ab41d6e861eb0b83b8a97db3e25cdb1752b09d50786961e59fda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b98627ff07ab41d6e861eb0b83b8a97db3e25cdb1752b09d50786961e59fda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b98627ff07ab41d6e861eb0b83b8a97db3e25cdb1752b09d50786961e59fda7", kill_on_drop: false }`
[INFO] [stdout] 0b98627ff07ab41d6e861eb0b83b8a97db3e25cdb1752b09d50786961e59fda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--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] 2a4db0762f310ae51c0f5209300b7c959dca5cca7e8b47e2d9eb37c8cbb110f7
[INFO] running `Command { std: "docker" "start" "-a" "2a4db0762f310ae51c0f5209300b7c959dca5cca7e8b47e2d9eb37c8cbb110f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v0.8.1
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.0
[INFO] [stderr]    Compiling lexical-parse-float v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "2a4db0762f310ae51c0f5209300b7c959dca5cca7e8b47e2d9eb37c8cbb110f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4db0762f310ae51c0f5209300b7c959dca5cca7e8b47e2d9eb37c8cbb110f7", kill_on_drop: false }`
[INFO] [stdout] 2a4db0762f310ae51c0f5209300b7c959dca5cca7e8b47e2d9eb37c8cbb110f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 6596790ecc5fcf57e71eed2fe3147f8c2a767a1c5799b5ed75ce9a15a1d54e36
[INFO] running `Command { std: "docker" "start" "-a" "6596790ecc5fcf57e71eed2fe3147f8c2a767a1c5799b5ed75ce9a15a1d54e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-parse-float v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]   --> tests/api_tests.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use quickcheck::quickcheck;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `quickcheck`
[INFO] [stdout]     --> tests/api_tests.rs:1239:1
[INFO] [stdout]      |
[INFO] [stdout] 1239 | quickcheck! {
[INFO] [stdout]      | ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexical-parse-float` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6596790ecc5fcf57e71eed2fe3147f8c2a767a1c5799b5ed75ce9a15a1d54e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6596790ecc5fcf57e71eed2fe3147f8c2a767a1c5799b5ed75ce9a15a1d54e36", kill_on_drop: false }`
[INFO] [stdout] 6596790ecc5fcf57e71eed2fe3147f8c2a767a1c5799b5ed75ce9a15a1d54e36