[INFO] cloning repository https://github.com/sticnarf/shunter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sticnarf/shunter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsticnarf%2Fshunter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsticnarf%2Fshunter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ee9fc21256373cc0cc52c1d36cc29eb11bf71a9 [INFO] testing sticnarf/shunter against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsticnarf%2Fshunter" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sticnarf/shunter 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 git repo https://github.com/sticnarf/shunter [INFO] finished tweaking git repo https://github.com/sticnarf/shunter [INFO] tweaked toml for git repo https://github.com/sticnarf/shunter written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/sticnarf/shunter 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4966163ce691c15a58e840ef5d20224821618f6b59ed916c519c6cd26961cf6b [INFO] running `Command { std: "docker" "start" "-a" "4966163ce691c15a58e840ef5d20224821618f6b59ed916c519c6cd26961cf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4966163ce691c15a58e840ef5d20224821618f6b59ed916c519c6cd26961cf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4966163ce691c15a58e840ef5d20224821618f6b59ed916c519c6cd26961cf6b", kill_on_drop: false }` [INFO] [stdout] 4966163ce691c15a58e840ef5d20224821618f6b59ed916c519c6cd26961cf6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 553278eafb32423a3aeff26485a84a28a4049f518a2ca3121c5237631640b6ce [INFO] running `Command { std: "docker" "start" "-a" "553278eafb32423a3aeff26485a84a28a4049f518a2ca3121c5237631640b6ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling slog v2.0.12 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling quote v0.1.4 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling take_mut v0.1.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling syn v0.7.1 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling isatty v0.1.5 [INFO] [stderr] Compiling slog-async v2.1.0 [INFO] [stderr] Compiling slog-scope v4.0.0 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling num-derive v0.1.41 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling tokio-dns-unofficial v0.1.1 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:54 [INFO] [stdout] | [INFO] [stdout] 100 | futures::stream::iter(addrs.into_iter().map(Ok)).fold(result, move |prev, addr| { [INFO] [stdout] | ^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::io::Error: From<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for T; [INFO] [stdout] - impl From> for std::io::Error; [INFO] [stdout] note: required by a bound in `futures::Stream::fold` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.17/src/stream/mod.rs:666:28 [INFO] [stdout] | [INFO] [stdout] 666 | Self::Error: From, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `futures::Stream::fold` [INFO] [stdout] help: consider specifying the type arguments in the method call [INFO] [stdout] | [INFO] [stdout] 110 | future.then::(Ok).boxed() [INFO] [stdout] | ++++++++ [INFO] [stdout] help: consider specifying the type arguments in the function call [INFO] [stdout] | [INFO] [stdout] 100 | futures::stream::iter(addrs.into_iter().map(Ok)).fold::(result, move |prev, addr| { [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | futures::finished(Ok(i)).boxed() [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `E` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::io::Error: From<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for T; [INFO] [stdout] - impl From> for std::io::Error; [INFO] [stdout] = note: required because of the requirements on the impl of `futures::Future` for `Fold, fn(std::net::SocketAddr) -> Result {Result::::Ok}>>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:67: 113:6], Box, Error = _> + std::marker::Send>, Result>` [INFO] [stdout] help: consider specifying the type arguments in the method call [INFO] [stdout] | [INFO] [stdout] 110 | future.then::(Ok).boxed() [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | futures::finished(Ok(i)).boxed() [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `E` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::io::Error: From<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for std::io::Error; [INFO] [stdout] - impl From for T; [INFO] [stdout] - impl From> for std::io::Error; [INFO] [stdout] = note: required because of the requirements on the impl of `futures::Future` for `Fold, fn(std::net::SocketAddr) -> Result {Result::::Ok}>>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:67: 113:6], Box, Error = _> + std::marker::Send>, Result>` [INFO] [stdout] = note: 1 redundant requirement hidden [INFO] [stdout] = note: required because of the requirements on the impl of `futures::Future` for `futures::AndThen, fn(std::net::SocketAddr) -> Result {Result::::Ok}>>, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:100:67: 113:6], Box, Error = _> + std::marker::Send>, Result>, Result, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-dns-unofficial-0.1.1/src/net.rs:113:17: 113:22]>` [INFO] [stdout] help: consider specifying the type arguments in the method call [INFO] [stdout] | [INFO] [stdout] 110 | future.then::(Ok).boxed() [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-dns-unofficial` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "553278eafb32423a3aeff26485a84a28a4049f518a2ca3121c5237631640b6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "553278eafb32423a3aeff26485a84a28a4049f518a2ca3121c5237631640b6ce", kill_on_drop: false }` [INFO] [stdout] 553278eafb32423a3aeff26485a84a28a4049f518a2ca3121c5237631640b6ce