[INFO] updating cached repository RCasatta/hashchain [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/RCasatta/hashchain [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/RCasatta/hashchain" "work/ex/beta-1.38-1/sources/1.37.0/gh/RCasatta/hashchain"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RCasatta/hashchain'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/RCasatta/hashchain" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RCasatta/hashchain"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RCasatta/hashchain'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] da586b004a15fc730df0e832f5132f8c701846ea [INFO] sha for GitHub repo RCasatta/hashchain: da586b004a15fc730df0e832f5132f8c701846ea [INFO] validating manifest of RCasatta/hashchain 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 RCasatta/hashchain 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 RCasatta/hashchain [INFO] finished frobbing RCasatta/hashchain [INFO] frobbed toml for RCasatta/hashchain written to work/ex/beta-1.38-1/sources/1.37.0/gh/RCasatta/hashchain/Cargo.toml [INFO] started frobbing RCasatta/hashchain [INFO] finished frobbing RCasatta/hashchain [INFO] frobbed toml for RCasatta/hashchain written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RCasatta/hashchain/Cargo.toml [INFO] crate RCasatta/hashchain already has a lockfile, it will not be regenerated [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 RCasatta/hashchain against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RCasatta/hashchain:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2d43fd98bf94259051276769125d09b7b93689ef3d25a34271fa53915fb2084a [INFO] running `"docker" "start" "-a" "2d43fd98bf94259051276769125d09b7b93689ef3d25a34271fa53915fb2084a"` [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling hashchain v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.00s [INFO] running `"docker" "inspect" "2d43fd98bf94259051276769125d09b7b93689ef3d25a34271fa53915fb2084a"` [INFO] running `"docker" "rm" "-f" "2d43fd98bf94259051276769125d09b7b93689ef3d25a34271fa53915fb2084a"` [INFO] [stdout] 2d43fd98bf94259051276769125d09b7b93689ef3d25a34271fa53915fb2084a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RCasatta/hashchain:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] fc22aa91cc21bfef3b21e7def045a75ed8bfcbca95a381cf9acdad71ff25e5e6 [INFO] running `"docker" "start" "-a" "fc22aa91cc21bfef3b21e7def045a75ed8bfcbca95a381cf9acdad71ff25e5e6"` [INFO] [stderr] Compiling hashchain v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:74:38 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected reference, found () [INFO] [stderr] | help: consider borrowing here: `&sha.result()` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&_` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `HexSlice<'_>` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | HexSlice<'_> [INFO] [stderr] | &str [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialEq` might be missing for `HexSlice<'_>` [INFO] [stderr] = note: this error 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[E0277]: `HexSlice<'_>` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(HexSlice::new(sha.result()), "c0535e4be2b79ffd93291305436bf889314e4a3faec05ecffcbb7df31ad9e51a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HexSlice<'_>` cannot be formatted using `{:?}` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `HexSlice<'_>` [INFO] [stderr] = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&HexSlice<'_>` [INFO] [stderr] = note: required by `std::fmt::Debug::fmt` [INFO] [stderr] = note: this error 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 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0308, E0369. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `hashchain`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fc22aa91cc21bfef3b21e7def045a75ed8bfcbca95a381cf9acdad71ff25e5e6"` [INFO] running `"docker" "rm" "-f" "fc22aa91cc21bfef3b21e7def045a75ed8bfcbca95a381cf9acdad71ff25e5e6"` [INFO] [stdout] fc22aa91cc21bfef3b21e7def045a75ed8bfcbca95a381cf9acdad71ff25e5e6