[INFO] updating cached repository ForsakenHarmony/bfasm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ForsakenHarmony/bfasm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ForsakenHarmony/bfasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/ForsakenHarmony/bfasm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ForsakenHarmony/bfasm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ForsakenHarmony/bfasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForsakenHarmony/bfasm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForsakenHarmony/bfasm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c39536382418da5564f7942e14365c07d9ef93ba [INFO] sha for GitHub repo ForsakenHarmony/bfasm: c39536382418da5564f7942e14365c07d9ef93ba [INFO] validating manifest of ForsakenHarmony/bfasm 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 ForsakenHarmony/bfasm 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 ForsakenHarmony/bfasm [INFO] finished frobbing ForsakenHarmony/bfasm [INFO] frobbed toml for ForsakenHarmony/bfasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/ForsakenHarmony/bfasm/Cargo.toml [INFO] started frobbing ForsakenHarmony/bfasm [INFO] finished frobbing ForsakenHarmony/bfasm [INFO] frobbed toml for ForsakenHarmony/bfasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForsakenHarmony/bfasm/Cargo.toml [INFO] crate ForsakenHarmony/bfasm 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing ForsakenHarmony/bfasm 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForsakenHarmony/bfasm:/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] a8fee18cf12b22603b63888af3b943016721111f9731b34cc745c2113d0a1d4e [INFO] running `"docker" "start" "-a" "a8fee18cf12b22603b63888af3b943016721111f9731b34cc745c2113d0a1d4e"` [INFO] [stderr] Compiling pom v2.0.0-beta [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pom-2.0.0-beta/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pom-2.0.0-beta/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(range_contains)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pom-2.0.0-beta/src/set.rs:34:32 [INFO] [stderr] | [INFO] [stderr] 34 | (self as &Range).contains(*elem) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected &T, found type parameter [INFO] [stderr] | help: consider borrowing here: `&*elem` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&T` [INFO] [stderr] found type `T` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pom-2.0.0-beta/src/set.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | (self as &RangeFrom).contains(*elem) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected &T, found type parameter [INFO] [stderr] | help: consider borrowing here: `&*elem` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&T` [INFO] [stderr] found type `T` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pom-2.0.0-beta/src/set.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | (self as &RangeTo).contains(*elem) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected &T, found type parameter [INFO] [stderr] | help: consider borrowing here: `&*elem` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&T` [INFO] [stderr] found type `T` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `pom`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a8fee18cf12b22603b63888af3b943016721111f9731b34cc745c2113d0a1d4e"` [INFO] running `"docker" "rm" "-f" "a8fee18cf12b22603b63888af3b943016721111f9731b34cc745c2113d0a1d4e"` [INFO] [stdout] a8fee18cf12b22603b63888af3b943016721111f9731b34cc745c2113d0a1d4e