[INFO] fetching crate acacia_net 0.1.0... [INFO] extracting crate acacia_net 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/acacia_net/0.1.0 [INFO] extracting crate acacia_net 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/acacia_net/0.1.0 [INFO] validating manifest of acacia_net-0.1.0 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 acacia_net-0.1.0 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 acacia_net-0.1.0 [INFO] finished frobbing acacia_net-0.1.0 [INFO] frobbed toml for acacia_net-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/acacia_net/0.1.0/Cargo.toml [INFO] started frobbing acacia_net-0.1.0 [INFO] finished frobbing acacia_net-0.1.0 [INFO] frobbed toml for acacia_net-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/acacia_net/0.1.0/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] 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 acacia_net-0.1.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/acacia_net/0.1.0:/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] 582be2b28f2125dc3c0a8c7963d4de10ab9c9c9c4a28aaac212674fd377525ec [INFO] running `"docker" "start" "-a" "582be2b28f2125dc3c0a8c7963d4de10ab9c9c9c4a28aaac212674fd377525ec"` [INFO] [stderr] Checking hematite-nbt v0.4.0 [INFO] [stderr] Checking acacia_net v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/packets.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 34 | pub enum $name$(<$($life),*>)* { [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/packets.rs:44:18 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 44 | impl$(<$($life),*>)* Packet for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/packets.rs:44:51 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 44 | impl$(<$($life),*>)* Packet for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:43:30 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 43 | pub struct $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:49:18 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:49:54 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:58:18 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 58 | impl$(<$($life),*>)* Deserialise<()> for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:58:60 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 58 | impl$(<$($life),*>)* Deserialise<()> for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:88:28 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 88 | pub enum $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:98:18 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:98:54 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 113 | impl$(<$($life),*>)* Deserialise for $name$(<$($life),*>)*{ [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:113:61 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 113 | impl$(<$($life),*>)* Deserialise for $name$(<$($life),*>)*{ [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/packets.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 34 | pub enum $name$(<$($life),*>)* { [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/packets.rs:44:18 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 44 | impl$(<$($life),*>)* Packet for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/packets.rs:44:51 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 44 | impl$(<$($life),*>)* Packet for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:43:30 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 43 | pub struct $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:49:18 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:49:54 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 49 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:58:18 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 58 | impl$(<$($life),*>)* Deserialise<()> for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:58:60 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 58 | impl$(<$($life),*>)* Deserialise<()> for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:88:28 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 88 | pub enum $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:98:18 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:98:54 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | impl$(<$($life),*>)* Serialise for $name$(<$($life),*>)* { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 113 | impl$(<$($life),*>)* Deserialise for $name$(<$($life),*>)*{ [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/types.rs:113:61 [INFO] [stderr] | [INFO] [stderr] 75 | pub enum $name:ident$(<$($life:lifetime),+>)* { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 113 | impl$(<$($life),*>)* Deserialise for $name$(<$($life),*>)*{ [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `acacia_net`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `acacia_net`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "582be2b28f2125dc3c0a8c7963d4de10ab9c9c9c4a28aaac212674fd377525ec"` [INFO] running `"docker" "rm" "-f" "582be2b28f2125dc3c0a8c7963d4de10ab9c9c9c4a28aaac212674fd377525ec"` [INFO] [stdout] 582be2b28f2125dc3c0a8c7963d4de10ab9c9c9c4a28aaac212674fd377525ec