[INFO] fetching crate petgraph 0.4.13... [INFO] extracting crate petgraph 0.4.13 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/petgraph/0.4.13 [INFO] extracting crate petgraph 0.4.13 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/petgraph/0.4.13 [INFO] validating manifest of petgraph-0.4.13 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 petgraph-0.4.13 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 petgraph-0.4.13 [INFO] finished frobbing petgraph-0.4.13 [INFO] frobbed toml for petgraph-0.4.13 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/petgraph/0.4.13/Cargo.toml [INFO] started frobbing petgraph-0.4.13 [INFO] finished frobbing petgraph-0.4.13 [INFO] frobbed toml for petgraph-0.4.13 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/petgraph/0.4.13/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 petgraph-0.4.13 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/petgraph/0.4.13:/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] 7912493e3539f9105db97462a12d17659ca3511578d01f71c210e8ce2fcb2cf6 [INFO] running `"docker" "start" "-a" "7912493e3539f9105db97462a12d17659ca3511578d01f71c210e8ce2fcb2cf6"` [INFO] [stderr] Checking defmac v0.1.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking petgraph v0.4.13 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/macros.rs:7:21 [INFO] [stderr] | [INFO] [stderr] 3 | ($name:ident, $($field:ident),+ $(,)*) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 7 | $field : self . $field .clone() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 8 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/macros.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 3 | ($name:ident, $($field:ident),+ $(,)*) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 7 | $field : self . $field .clone() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 8 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:117:22 [INFO] [stderr] | [INFO] [stderr] 96 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 117 | type $assoc_name = $self_type::$assoc_name; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 118 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:117:48 [INFO] [stderr] | [INFO] [stderr] 96 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 117 | type $assoc_name = $self_type::$assoc_name; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 118 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:20 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:42 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:62 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:69 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:84 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:126:38 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 126 | $self_map!(self).$method_name($($marg),*) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 127 | } [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:126:53 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 126 | $self_map!(self).$method_name($($marg),*) [INFO] [stderr] | ^^^^^ [INFO] [stderr] 127 | } [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | NF: FnMut(&NW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Display) -> fmt::Result` [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/dot.rs:97:42 [INFO] [stderr] | [INFO] [stderr] 97 | NF: FnMut(&NW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:98:35 [INFO] [stderr] | [INFO] [stderr] 98 | EF: FnMut(&EW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Display) -> fmt::Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | EF: FnMut(&EW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/macros.rs:7:21 [INFO] [stderr] | [INFO] [stderr] 3 | ($name:ident, $($field:ident),+ $(,)*) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 7 | $field : self . $field .clone() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 8 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/macros.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 3 | ($name:ident, $($field:ident),+ $(,)*) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 7 | $field : self . $field .clone() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 8 | ),* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:117:22 [INFO] [stderr] | [INFO] [stderr] 96 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 117 | type $assoc_name = $self_type::$assoc_name; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 118 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:117:48 [INFO] [stderr] | [INFO] [stderr] 96 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 117 | type $assoc_name = $self_type::$assoc_name; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 118 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:20 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:42 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:62 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:69 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:125:84 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 125 | fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) -> $mret { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:126:38 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 126 | $self_map!(self).$method_name($($marg),*) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 127 | } [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/visit/macros.rs:126:53 [INFO] [stderr] | [INFO] [stderr] 106 | )+ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 126 | $self_map!(self).$method_name($($marg),*) [INFO] [stderr] | ^^^^^ [INFO] [stderr] 127 | } [INFO] [stderr] 128 | )* [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | NF: FnMut(&NW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Display) -> fmt::Result` [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/dot.rs:97:42 [INFO] [stderr] | [INFO] [stderr] 97 | NF: FnMut(&NW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:98:35 [INFO] [stderr] | [INFO] [stderr] 98 | EF: FnMut(&EW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Display) -> fmt::Result` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dot.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | EF: FnMut(&EW, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `petgraph`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `petgraph`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7912493e3539f9105db97462a12d17659ca3511578d01f71c210e8ce2fcb2cf6"` [INFO] running `"docker" "rm" "-f" "7912493e3539f9105db97462a12d17659ca3511578d01f71c210e8ce2fcb2cf6"` [INFO] [stdout] 7912493e3539f9105db97462a12d17659ca3511578d01f71c210e8ce2fcb2cf6