[INFO] fetching crate cargo-lichking 0.8.0... [INFO] extracting crate cargo-lichking 0.8.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cargo-lichking/0.8.0 [INFO] extracting crate cargo-lichking 0.8.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo-lichking/0.8.0 [INFO] validating manifest of cargo-lichking-0.8.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cargo-lichking-0.8.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cargo-lichking-0.8.0 [INFO] finished frobbing cargo-lichking-0.8.0 [INFO] frobbed toml for cargo-lichking-0.8.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cargo-lichking/0.8.0/Cargo.toml [INFO] started frobbing cargo-lichking-0.8.0 [INFO] finished frobbing cargo-lichking-0.8.0 [INFO] frobbed toml for cargo-lichking-0.8.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo-lichking/0.8.0/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cargo-lichking-0.8.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cargo-lichking/0.8.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dc7532fe7c7af98e671e4883348c87ed2d176f1b4e8c30d6037ec9968a892a2a [INFO] running `"docker" "start" "-a" "dc7532fe7c7af98e671e4883348c87ed2d176f1b4e8c30d6037ec9968a892a2a"` [INFO] [stderr] Checking cargo-lichking v0.8.0 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/license.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 45 | ($s:expr, $o:expr, { $($a:pat => [$($b:pat),+])+ }) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | $a => match $o { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 53 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/license.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 45 | ($s:expr, $o:expr, { $($a:pat => [$($b:pat),+])+ }) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 50 | $($b)|+ => return Some(true), [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 53 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:111:44 [INFO] [stderr] | [INFO] [stderr] 111 | fn inline(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:123:47 [INFO] [stderr] | [INFO] [stderr] 123 | fn name_only(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:132:44 [INFO] [stderr] | [INFO] [stderr] 132 | fn source(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:163:59 [INFO] [stderr] | [INFO] [stderr] 163 | fn split>(context: &mut Context, out: &mut io::Write, dir: P) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:174:71 [INFO] [stderr] | [INFO] [stderr] 174 | fn inline_package(context: &mut Context, package: &Package, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:218:71 [INFO] [stderr] | [INFO] [stderr] 218 | fn source_package(context: &mut Context, package: &Package, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:346:90 [INFO] [stderr] | [INFO] [stderr] 346 | fn inline_license(context: &mut Context, package: &Package, license: &License, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/license.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 45 | ($s:expr, $o:expr, { $($a:pat => [$($b:pat),+])+ }) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | $a => match $o { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 53 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/license.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 45 | ($s:expr, $o:expr, { $($a:pat => [$($b:pat),+])+ }) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 50 | $($b)|+ => return Some(true), [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 53 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:111:44 [INFO] [stderr] | [INFO] [stderr] 111 | fn inline(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:123:47 [INFO] [stderr] | [INFO] [stderr] 123 | fn name_only(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:132:44 [INFO] [stderr] | [INFO] [stderr] 132 | fn source(context: &mut Context, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:163:59 [INFO] [stderr] | [INFO] [stderr] 163 | fn split>(context: &mut Context, out: &mut io::Write, dir: P) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:174:71 [INFO] [stderr] | [INFO] [stderr] 174 | fn inline_package(context: &mut Context, package: &Package, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:218:71 [INFO] [stderr] | [INFO] [stderr] 218 | fn source_package(context: &mut Context, package: &Package, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bundle.rs:346:90 [INFO] [stderr] | [INFO] [stderr] 346 | fn inline_license(context: &mut Context, package: &Package, license: &License, out: &mut io::Write) -> CargoResult<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `cargo-lichking`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `cargo-lichking`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dc7532fe7c7af98e671e4883348c87ed2d176f1b4e8c30d6037ec9968a892a2a"` [INFO] running `"docker" "rm" "-f" "dc7532fe7c7af98e671e4883348c87ed2d176f1b4e8c30d6037ec9968a892a2a"` [INFO] [stdout] dc7532fe7c7af98e671e4883348c87ed2d176f1b4e8c30d6037ec9968a892a2a