[INFO] fetching crate binread_derive 1.4.2...
[INFO] testing binread_derive-1.4.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate binread_derive 1.4.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate binread_derive 1.4.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binread_derive 1.4.2
[INFO] finished tweaking crates.io crate binread_derive 1.4.2
[INFO] tweaked toml for crates.io crate binread_derive 1.4.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 03147b3235abcb9156e3cd824c25d21bb7539c3765e448ce15db439baf58c7ca
[INFO] running `Command { std: "docker" "start" "-a" "03147b3235abcb9156e3cd824c25d21bb7539c3765e448ce15db439baf58c7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03147b3235abcb9156e3cd824c25d21bb7539c3765e448ce15db439baf58c7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03147b3235abcb9156e3cd824c25d21bb7539c3765e448ce15db439baf58c7ca", kill_on_drop: false }`
[INFO] [stdout] 03147b3235abcb9156e3cd824c25d21bb7539c3765e448ce15db439baf58c7ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eda0a260a96ee3fa6fe61283a5757078b8847f2e66382a757d83d778a183d40c
[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" "eda0a260a96ee3fa6fe61283a5757078b8847f2e66382a757d83d778a183d40c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling binread_derive v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.65s
[INFO] running `Command { std: "docker" "inspect" "eda0a260a96ee3fa6fe61283a5757078b8847f2e66382a757d83d778a183d40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda0a260a96ee3fa6fe61283a5757078b8847f2e66382a757d83d778a183d40c", kill_on_drop: false }`
[INFO] [stdout] eda0a260a96ee3fa6fe61283a5757078b8847f2e66382a757d83d778a183d40c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e600ca89286f66d873fc495c8cde81cfd09530b6f8c066d31cd15aa5a2ad2e6
[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" "8e600ca89286f66d873fc495c8cde81cfd09530b6f8c066d31cd15aa5a2ad2e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling binread_derive v1.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `binread` in `{{root}}`
[INFO] [stdout]  --> tests/derive.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(BinRead)]
[INFO] [stdout]   |          ^^^^^^^ could not find `binread` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `binread` in `{{root}}`
[INFO] [stdout]  --> tests/derive.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(BinRead)]
[INFO] [stdout]   |          ^^^^^^^ not found in `binread::io`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Seek;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `binread` in `{{root}}`
[INFO] [stdout]  --> tests/derive.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(BinRead)]
[INFO] [stdout]   |          ^^^^^^^ not found in `binread::io`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::SeekFrom;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binread_derive`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8e600ca89286f66d873fc495c8cde81cfd09530b6f8c066d31cd15aa5a2ad2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e600ca89286f66d873fc495c8cde81cfd09530b6f8c066d31cd15aa5a2ad2e6", kill_on_drop: false }`
[INFO] [stdout] 8e600ca89286f66d873fc495c8cde81cfd09530b6f8c066d31cd15aa5a2ad2e6