[INFO] fetching crate pact_verifier 0.4.0...
[INFO] extracting crate pact_verifier 0.4.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/pact_verifier/0.4.0
[INFO] extracting crate pact_verifier 0.4.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/pact_verifier/0.4.0
[INFO] validating manifest of pact_verifier-0.4.0 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_verifier-0.4.0 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_verifier-0.4.0
[INFO] finished frobbing pact_verifier-0.4.0
[INFO] frobbed toml for pact_verifier-0.4.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/pact_verifier/0.4.0/Cargo.toml
[INFO] started frobbing pact_verifier-0.4.0
[INFO] finished frobbing pact_verifier-0.4.0
[INFO] frobbed toml for pact_verifier-0.4.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/pact_verifier/0.4.0/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 pact_verifier-0.4.0 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/pact_verifier/0.4.0:/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5e0b66417530422f2bb34f4df805dd8d5f8f5a4bd86e8a3b918878655b3f1c47
[INFO] running `"docker" "start" "-a" "5e0b66417530422f2bb34f4df805dd8d5f8f5a4bd86e8a3b918878655b3f1c47"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking indextree v1.3.0
[INFO] [stderr]     Checking p-macro v0.2.0
[INFO] [stderr]     Checking difference v0.4.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.1.1
[INFO] [stderr]     Checking rand_regex v0.12.0
[INFO] [stderr]    Compiling expectest v0.5.1
[INFO] [stderr]     Checking sxd-document v0.2.6
[INFO] [stderr]     Checking pact_matching v0.4.5
[INFO] [stderr]    Compiling chrono-tz v0.4.1
[INFO] [stderr]     Checking pact_matching v0.5.1
[INFO] [stderr]     Checking pact_mock_server v0.4.1
[INFO] [stderr]     Checking pact_consumer v0.4.0
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_consumer-0.4.0/src/mock_server.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let port = start_mock_server(uuid, pact, 0)
[INFO] [stderr]    |                                            ^^^^ expected struct `pact_matching::models::Pact`, found a different struct `pact_matching::models::Pact`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `pact_matching::models::Pact` (struct `pact_matching::models::Pact`)
[INFO] [stderr]               found type `pact_matching::models::Pact` (struct `pact_matching::models::Pact`)
[INFO] [stderr] note: Perhaps two different versions of crate `pact_matching` are being used?
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_consumer-0.4.0/src/mock_server.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let port = start_mock_server(uuid, pact, 0)
[INFO] [stderr]    |                                            ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `pact_consumer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5e0b66417530422f2bb34f4df805dd8d5f8f5a4bd86e8a3b918878655b3f1c47"`
[INFO] running `"docker" "rm" "-f" "5e0b66417530422f2bb34f4df805dd8d5f8f5a4bd86e8a3b918878655b3f1c47"`
[INFO] [stdout] 5e0b66417530422f2bb34f4df805dd8d5f8f5a4bd86e8a3b918878655b3f1c47