[INFO] fetching crate pnets_tina 0.1.0...
[INFO] testing pnets_tina-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pnets_tina 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pnets_tina 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pnets_tina 0.1.0
[INFO] finished tweaking crates.io crate pnets_tina 0.1.0
[INFO] tweaked toml for crates.io crate pnets_tina 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bimap v0.6.1
[INFO] [stderr]   Downloaded indexed_vec v1.2.1
[INFO] [stderr]   Downloaded pnets v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 910f5d079e5ec33bf6567a04bbccf296d023628e07efdc3af6386ba7aa538f46
[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" "910f5d079e5ec33bf6567a04bbccf296d023628e07efdc3af6386ba7aa538f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "910f5d079e5ec33bf6567a04bbccf296d023628e07efdc3af6386ba7aa538f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910f5d079e5ec33bf6567a04bbccf296d023628e07efdc3af6386ba7aa538f46", kill_on_drop: false }`
[INFO] [stdout] 910f5d079e5ec33bf6567a04bbccf296d023628e07efdc3af6386ba7aa538f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 339da2a1998d65214fb969a3d8345576fd69ea92e42f5342c7615910d9bb53a6
[INFO] running `Command { std: "docker" "start" "-a" "339da2a1998d65214fb969a3d8345576fd69ea92e42f5342c7615910d9bb53a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling bimap v0.6.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling indexed_vec v1.2.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling pnets v0.1.3
[INFO] [stderr]    Compiling pnets_tina v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io` in `pnets`
[INFO] [stdout]   --> src/export.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl<W> pnets::io::Export<timed::Net> for Exporter<W>
[INFO] [stdout]    |                ^^ could not find `io` in `pnets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io` in `pnets`
[INFO] [stdout]    --> src/export.rs:185:16
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl<W> pnets::io::Export<standard::Net> for Exporter<W>
[INFO] [stdout]     |                ^^ could not find `io` in `pnets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io` in `pnets`
[INFO] [stdout]   --> src/parser.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<R> pnets::io::Parse<Net> for Parser<R>
[INFO] [stdout]    |                ^^ could not find `io` in `pnets`
[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 `pnets_tina` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "339da2a1998d65214fb969a3d8345576fd69ea92e42f5342c7615910d9bb53a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339da2a1998d65214fb969a3d8345576fd69ea92e42f5342c7615910d9bb53a6", kill_on_drop: false }`
[INFO] [stdout] 339da2a1998d65214fb969a3d8345576fd69ea92e42f5342c7615910d9bb53a6
