[INFO] fetching crate pact_matching 0.5.0...
[INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/pact_matching/0.5.0
[INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/pact_matching/0.5.0
[INFO] validating manifest of pact_matching-0.5.0 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 pact_matching-0.5.0 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 pact_matching-0.5.0
[INFO] finished frobbing pact_matching-0.5.0
[INFO] frobbed toml for pact_matching-0.5.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/pact_matching/0.5.0/Cargo.toml
[INFO] started frobbing pact_matching-0.5.0
[INFO] finished frobbing pact_matching-0.5.0
[INFO] frobbed toml for pact_matching-0.5.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/pact_matching/0.5.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 pact_matching-0.5.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/pact_matching/0.5.0:/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] 85fed7eb75c566b8ea373ab141c329673f9ded06f15dc50163d4c6c2bdb410af
[INFO] running `"docker" "start" "-a" "85fed7eb75c566b8ea373ab141c329673f9ded06f15dc50163d4c6c2bdb410af"`
[INFO] [stderr]     Checking indextree v1.3.0
[INFO] [stderr]     Checking maplit v0.1.6
[INFO] [stderr]     Checking p-macro v0.2.0
[INFO] [stderr]     Checking semver v0.7.0
[INFO] [stderr]     Checking base64 v0.7.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.1.1
[INFO] [stderr]     Checking expectest v0.9.2
[INFO] [stderr]     Checking rand_regex v0.12.0
[INFO] [stderr]     Checking hamcrest v0.1.5
[INFO] [stderr]    Compiling chrono-tz v0.4.1
[INFO] [stderr]     Checking pact_matching v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::p_macro::p macros>:5:47
[INFO] [stderr]   |
[INFO] [stderr] 4 | __p_c ! ( $ y ) ; p ! (  ) ; } ; ( : $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]   |                                                                  - expected repetition
[INFO] [stderr] 5 | __p_c ! ( $ y ) ; print ! ( " " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[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]  --> <::p_macro::p macros>:7:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | : $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]   |                               - expected repetition
[INFO] [stderr] 7 | __p_c ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ; ( _ $ y : expr ) => {
[INFO] [stderr]   |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:11:47
[INFO] [stderr]    |
[INFO] [stderr] 10 | __p_u ! ( $ y ) ; p ! (  ) ; } ; ( _ $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] 11 | __p_u ! ( $ y ) ; print ! ( " " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[INFO] [stderr]    |                                               ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:13:40
[INFO] [stderr]    |
[INFO] [stderr] 12 | _ $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                               - expected repetition
[INFO] [stderr] 13 | __p_u ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ; ( $ y : expr ) => {
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:17:48
[INFO] [stderr]    |
[INFO] [stderr] 16 | __p_b ! ( $ y ) ; p ! (  ) ; } ; ( $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                                                                - expected repetition
[INFO] [stderr] 17 | __p_b ! ( $ y ) ; print ! ( ", " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[INFO] [stderr]    |                                                ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:19:40
[INFO] [stderr]    |
[INFO] [stderr] 18 | $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                             - expected repetition
[INFO] [stderr] 19 | __p_b ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ;
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1212:16
[INFO] [stderr]      |
[INFO] [stderr] 1212 |             'a'...'z' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1213:16
[INFO] [stderr]      |
[INFO] [stderr] 1213 |             'A'...'Z' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1214:16
[INFO] [stderr]      |
[INFO] [stderr] 1214 |             '0'...'9' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/json.rs:233:39
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn walk_json(json: &Value, path: &mut Iterator<Item=&str>) -> Option<Value> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&str>`
[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/lib.rs:905:30
[INFO] [stderr]     |
[INFO] [stderr] 905 | pub fn match_body(expected: &models::HttpPart, actual: &models::HttpPart, config: DiffConfig,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn models::HttpPart`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:905:57
[INFO] [stderr]     |
[INFO] [stderr] 905 | pub fn match_body(expected: &models::HttpPart, actual: &models::HttpPart, config: DiffConfig,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn models::HttpPart`
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::p_macro::p macros>:5:47
[INFO] [stderr]   |
[INFO] [stderr] 4 | __p_c ! ( $ y ) ; p ! (  ) ; } ; ( : $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]   |                                                                  - expected repetition
[INFO] [stderr] 5 | __p_c ! ( $ y ) ; print ! ( " " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[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]  --> <::p_macro::p macros>:7:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | : $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]   |                               - expected repetition
[INFO] [stderr] 7 | __p_c ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ; ( _ $ y : expr ) => {
[INFO] [stderr]   |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:11:47
[INFO] [stderr]    |
[INFO] [stderr] 10 | __p_u ! ( $ y ) ; p ! (  ) ; } ; ( _ $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] 11 | __p_u ! ( $ y ) ; print ! ( " " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[INFO] [stderr]    |                                               ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:13:40
[INFO] [stderr]    |
[INFO] [stderr] 12 | _ $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                               - expected repetition
[INFO] [stderr] 13 | __p_u ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ; ( $ y : expr ) => {
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:17:48
[INFO] [stderr]    |
[INFO] [stderr] 16 | __p_b ! ( $ y ) ; p ! (  ) ; } ; ( $ y : expr , $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                                                                - expected repetition
[INFO] [stderr] 17 | __p_b ! ( $ y ) ; print ! ( ", " ) ; p ! ( $ ( $ x ) * ) ; } ; (
[INFO] [stderr]    |                                                ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::p_macro::p macros>:19:40
[INFO] [stderr]    |
[INFO] [stderr] 18 | $ y : expr ; $ ( $ x : tt ) + ) => {
[INFO] [stderr]    |                             - expected repetition
[INFO] [stderr] 19 | __p_b ! ( $ y ) ; p ! (  ) ; p ! ( $ ( $ x ) * ) ; } ;
[INFO] [stderr]    |                                        ^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1212:16
[INFO] [stderr]      |
[INFO] [stderr] 1212 |             'a'...'z' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1213:16
[INFO] [stderr]      |
[INFO] [stderr] 1213 |             'A'...'Z' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/models/mod.rs:1214:16
[INFO] [stderr]      |
[INFO] [stderr] 1214 |             '0'...'9' => ch.to_string(),
[INFO] [stderr]      |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/json.rs:233:39
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn walk_json(json: &Value, path: &mut Iterator<Item=&str>) -> Option<Value> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&str>`
[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/lib.rs:905:30
[INFO] [stderr]     |
[INFO] [stderr] 905 | pub fn match_body(expected: &models::HttpPart, actual: &models::HttpPart, config: DiffConfig,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn models::HttpPart`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:905:57
[INFO] [stderr]     |
[INFO] [stderr] 905 | pub fn match_body(expected: &models::HttpPart, actual: &models::HttpPart, config: DiffConfig,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn models::HttpPart`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pact_matching`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pact_matching`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "85fed7eb75c566b8ea373ab141c329673f9ded06f15dc50163d4c6c2bdb410af"`
[INFO] running `"docker" "rm" "-f" "85fed7eb75c566b8ea373ab141c329673f9ded06f15dc50163d4c6c2bdb410af"`
[INFO] [stdout] 85fed7eb75c566b8ea373ab141c329673f9ded06f15dc50163d4c6c2bdb410af