[INFO] cloning repository https://github.com/pwoolcoc/test-tokio-postgres [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pwoolcoc/test-tokio-postgres" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwoolcoc%2Ftest-tokio-postgres", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwoolcoc%2Ftest-tokio-postgres'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c469ef1897b528f7b33d5646e9479a4dd73ce13 [INFO] testing pwoolcoc/test-tokio-postgres against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwoolcoc%2Ftest-tokio-postgres" "/workspace/builds/worker-75/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pwoolcoc/test-tokio-postgres on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pwoolcoc/test-tokio-postgres [INFO] finished tweaking git repo https://github.com/pwoolcoc/test-tokio-postgres [INFO] tweaked toml for git repo https://github.com/pwoolcoc/test-tokio-postgres written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate git repo https://github.com/pwoolcoc/test-tokio-postgres already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uds v0.1.7 [INFO] [stderr] Downloaded mio v0.6.12 [INFO] [stderr] Downloaded hmac v0.4.2 [INFO] [stderr] Downloaded postgres-protocol v0.3.1 [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded num-traits v0.1.42 [INFO] [stderr] Downloaded tokio-dns-unofficial v0.1.1 [INFO] [stderr] Downloaded tokio-postgres v0.3.0 [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded mio-uds v0.6.4 [INFO] [stderr] Downloaded postgres-shared v0.4.0 [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded md5 v0.3.6 [INFO] [stderr] Downloaded fallible-iterator v0.1.4 [INFO] [stderr] Downloaded futures-state-stream v0.2.0 [INFO] [stderr] Downloaded futures-state-stream v0.1.1 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0d31925f9f09b7b046b0927f5709fe0f5ac646721513b42f92a1c0e40485466 [INFO] running `Command { std: "docker" "start" "-a" "f0d31925f9f09b7b046b0927f5709fe0f5ac646721513b42f92a1c0e40485466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0d31925f9f09b7b046b0927f5709fe0f5ac646721513b42f92a1c0e40485466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d31925f9f09b7b046b0927f5709fe0f5ac646721513b42f92a1c0e40485466", kill_on_drop: false }` [INFO] [stdout] f0d31925f9f09b7b046b0927f5709fe0f5ac646721513b42f92a1c0e40485466 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a47f990da829ad42f307a54a89b480b3a867538460a02e43e38d5224c4cd73be [INFO] running `Command { std: "docker" "start" "-a" "a47f990da829ad42f307a54a89b480b3a867538460a02e43e38d5224c4cd73be", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling fallible-iterator v0.1.4 [INFO] [stderr] Compiling md5 v0.3.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling futures-state-stream v0.2.0 [INFO] [stderr] Compiling futures-state-stream v0.1.1 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling mio v0.6.12 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling crypto-mac v0.4.0 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling postgres-protocol v0.3.1 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling tokio-uds v0.1.7 [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] [stderr] error: could not compile `tokio-dns-unofficial` due to 4 previous errors [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> + 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] [stderr] warning: build failed, waiting for other jobs to finish... [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> + 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> + 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: build failed [INFO] running `Command { std: "docker" "inspect" "a47f990da829ad42f307a54a89b480b3a867538460a02e43e38d5224c4cd73be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a47f990da829ad42f307a54a89b480b3a867538460a02e43e38d5224c4cd73be", kill_on_drop: false }` [INFO] [stdout] a47f990da829ad42f307a54a89b480b3a867538460a02e43e38d5224c4cd73be