[INFO] updating cached repository https://github.com/bobrik/rust-hyper-error-chain-weirness [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ddc22f683e4a6689c6c459889b9835d427d053d5 [INFO] testing bobrik/rust-hyper-error-chain-weirness against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobrik%2Frust-hyper-error-chain-weirness" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bobrik/rust-hyper-error-chain-weirness on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bobrik/rust-hyper-error-chain-weirness [INFO] finished tweaking git repo https://github.com/bobrik/rust-hyper-error-chain-weirness [INFO] tweaked toml for git repo https://github.com/bobrik/rust-hyper-error-chain-weirness written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/bobrik/rust-hyper-error-chain-weirness already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ba2df509d667909f526b55c872819b01527b9a5cd07706596a26ad5073b2e70 [INFO] running `"docker" "start" "-a" "3ba2df509d667909f526b55c872819b01527b9a5cd07706596a26ad5073b2e70"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling tokio-threadpool v0.1.10 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling h2 v0.1.15 [INFO] [stderr] Compiling hyper v0.12.21 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling rust-hyper-error-chain-weirness v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0271]: type mismatch resolving ` as futures::future::IntoFuture>::Error == error::Error` [INFO] [stderr] --> src/main.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | .and_then(|http_response| http_response.into_body().concat2()) [INFO] [stderr] | ^^^^^^^^ expected struct `hyper::error::Error`, found struct `error::Error` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `then` found for struct `futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>` in the current scope [INFO] [stderr] --> src/main.rs:84:10 [INFO] [stderr] | [INFO] [stderr] 84 | .then(|_| future::result::<(), ()>(Ok(()))); [INFO] [stderr] | ^^^^ method not found in `futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/and_then.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct AndThen where A: Future, B: IntoFuture { [INFO] [stderr] | ---------------------------------------------------------- [INFO] [stderr] | | [INFO] [stderr] | doesn't satisfy `_: futures::future::Future` [INFO] [stderr] | doesn't satisfy `_: futures::stream::Stream` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/stream/concat.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / pub struct Concat2 [INFO] [stderr] 15 | | where S: Stream, [INFO] [stderr] 16 | | { [INFO] [stderr] 17 | | inner: ConcatSafe [INFO] [stderr] 18 | | } [INFO] [stderr] | |_- doesn't satisfy `<_ as futures::future::IntoFuture>::Error = error::Error` [INFO] [stderr] | [INFO] [stderr] = note: the method `then` exists but the following trait bounds were not satisfied: [INFO] [stderr] ` as futures::future::IntoFuture>::Error = error::Error` [INFO] [stderr] which is required by `futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>: futures::future::Future` [INFO] [stderr] `futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>: futures::future::Future` [INFO] [stderr] which is required by `&mut futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>: futures::future::Future` [INFO] [stderr] `futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>: futures::stream::Stream` [INFO] [stderr] which is required by `&mut futures::future::and_then::AndThen, error::Error>, [closure@src/main.rs:82:15: 82:55]>, futures::stream::concat::Concat2, [closure@src/main.rs:83:19: 83:70]>: futures::stream::Stream` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0271, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0271`. [INFO] [stderr] error: could not compile `rust-hyper-error-chain-weirness`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3ba2df509d667909f526b55c872819b01527b9a5cd07706596a26ad5073b2e70"` [INFO] running `"docker" "rm" "-f" "3ba2df509d667909f526b55c872819b01527b9a5cd07706596a26ad5073b2e70"` [INFO] [stdout] 3ba2df509d667909f526b55c872819b01527b9a5cd07706596a26ad5073b2e70