[INFO] updating cached repository bkoropoff/rust-viewbox [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bkoropoff/rust-viewbox [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bkoropoff/rust-viewbox" "work/ex/beta-1.38-1/sources/1.37.0/gh/bkoropoff/rust-viewbox"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bkoropoff/rust-viewbox'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bkoropoff/rust-viewbox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bkoropoff/rust-viewbox"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bkoropoff/rust-viewbox'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ea87ebcc5eb70d8f04645a85a8cf61f07d929f07 [INFO] sha for GitHub repo bkoropoff/rust-viewbox: ea87ebcc5eb70d8f04645a85a8cf61f07d929f07 [INFO] validating manifest of bkoropoff/rust-viewbox 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 bkoropoff/rust-viewbox 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 bkoropoff/rust-viewbox [INFO] finished frobbing bkoropoff/rust-viewbox [INFO] frobbed toml for bkoropoff/rust-viewbox written to work/ex/beta-1.38-1/sources/1.37.0/gh/bkoropoff/rust-viewbox/Cargo.toml [INFO] started frobbing bkoropoff/rust-viewbox [INFO] finished frobbing bkoropoff/rust-viewbox [INFO] frobbed toml for bkoropoff/rust-viewbox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bkoropoff/rust-viewbox/Cargo.toml [INFO] crate bkoropoff/rust-viewbox 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 bkoropoff/rust-viewbox 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-1/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/bkoropoff/rust-viewbox:/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] fc840c6b56829612869eefcbbf19bc0653cca580ea5254c6a89cb446ccdb8e36 [INFO] running `"docker" "start" "-a" "fc840c6b56829612869eefcbbf19bc0653cca580ea5254c6a89cb446ccdb8e36"` [INFO] [stderr] Compiling viewbox v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `"docker" "inspect" "fc840c6b56829612869eefcbbf19bc0653cca580ea5254c6a89cb446ccdb8e36"` [INFO] running `"docker" "rm" "-f" "fc840c6b56829612869eefcbbf19bc0653cca580ea5254c6a89cb446ccdb8e36"` [INFO] [stdout] fc840c6b56829612869eefcbbf19bc0653cca580ea5254c6a89cb446ccdb8e36 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bkoropoff/rust-viewbox:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] c7043458235c1d4d869221fdaeecad6d68c3aba3329944b046c57b674482699c [INFO] running `"docker" "start" "-a" "c7043458235c1d4d869221fdaeecad6d68c3aba3329944b046c57b674482699c"` [INFO] [stderr] Compiling viewbox v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/49733 [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/49733 [INFO] [stderr] [INFO] [stderr] error[E0658]: box pattern syntax is experimental [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let $name { data: box data, .. } = self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | / viewbox! { [INFO] [stderr] 88 | | struct TestBox; [INFO] [stderr] 89 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29641 [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/49733 [INFO] [stderr] [INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stderr] --> src/lib.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | let mut d = box data; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/49733 [INFO] [stderr] [INFO] [stderr] error[E0658]: box pattern syntax is experimental [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let $name { data: box data, .. } = self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | / viewbox! { [INFO] [stderr] 99 | | struct MutBox; [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/29641 [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `viewbox`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c7043458235c1d4d869221fdaeecad6d68c3aba3329944b046c57b674482699c"` [INFO] running `"docker" "rm" "-f" "c7043458235c1d4d869221fdaeecad6d68c3aba3329944b046c57b674482699c"` [INFO] [stdout] c7043458235c1d4d869221fdaeecad6d68c3aba3329944b046c57b674482699c