[INFO] crate sshc 1.0.0 is already in cache [INFO] extracting crate sshc 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/sshc/1.0.0 [INFO] extracting crate sshc 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshc/1.0.0 [INFO] validating manifest of sshc-1.0.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sshc-1.0.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sshc-1.0.0 [INFO] finished frobbing sshc-1.0.0 [INFO] frobbed toml for sshc-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sshc/1.0.0/Cargo.toml [INFO] started frobbing sshc-1.0.0 [INFO] finished frobbing sshc-1.0.0 [INFO] frobbed toml for sshc-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshc/1.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sshc-1.0.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sshc/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] c82225e5047adbc08750b0154d842db4f143be31e49676f8c6f2a30dd399cf99 [INFO] running `"docker" "start" "-a" "c82225e5047adbc08750b0154d842db4f143be31e49676f8c6f2a30dd399cf99"` [INFO] [stderr] Compiling cursive v0.6.4 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling chan-signal v0.2.0 [INFO] [stderr] Compiling exec v0.3.1 [INFO] [stderr] Compiling sshc v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/config.rs:271:16 [INFO] [stderr] | [INFO] [stderr] 271 | MIN...MAX => Ok(Tunnel { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> src/execution.rs:83:14 [INFO] [stderr] | [INFO] [stderr] 83 | .flatten() [INFO] [stderr] | ^^^^^^^ multiple `flatten` found [INFO] [stderr] | [INFO] [stderr] = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `itertools::Intersperse<_>` [INFO] [stderr] = help: to disambiguate the method call, write `std::iter::Iterator::flatten(self.command_parts.into_iter() [INFO] [stderr] .intersperse(vec!["-t".into()]))` instead [INFO] [stderr] = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` [INFO] [stderr] = help: to disambiguate the method call, write `itertools::Itertools::flatten(self.command_parts.into_iter() [INFO] [stderr] .intersperse(vec!["-t".into()]))` instead [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/config.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / error_chain! { [INFO] [stderr] 68 | | foreign_links { [INFO] [stderr] 69 | | Io(io::Error); [INFO] [stderr] 70 | | Toml(toml::de::Error); [INFO] [stderr] 71 | | } [INFO] [stderr] 72 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/config.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / error_chain! { [INFO] [stderr] 68 | | foreign_links { [INFO] [stderr] 69 | | Io(io::Error); [INFO] [stderr] 70 | | Toml(toml::de::Error); [INFO] [stderr] 71 | | } [INFO] [stderr] 72 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0034`. [INFO] [stderr] error: Could not compile `sshc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c82225e5047adbc08750b0154d842db4f143be31e49676f8c6f2a30dd399cf99"` [INFO] running `"docker" "rm" "-f" "c82225e5047adbc08750b0154d842db4f143be31e49676f8c6f2a30dd399cf99"` [INFO] [stdout] c82225e5047adbc08750b0154d842db4f143be31e49676f8c6f2a30dd399cf99