Dec 18 13:12:47.340 INFO checking pact_verifier-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:12:47.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/pact_verifier/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:12:47.478 INFO [stdout] a0a4d840d8574d4ce9f9053a4ca0b4540138c95578bfe897c720060d7574ca26
Dec 18 13:12:47.481 INFO running `"docker" "start" "-a" "a0a4d840d8574d4ce9f9053a4ca0b4540138c95578bfe897c720060d7574ca26"`
Dec 18 13:12:48.488 INFO [stderr]     Checking p-macro v0.2.0
Dec 18 13:12:48.488 INFO [stderr]     Checking indextree v1.3.0
Dec 18 13:12:48.496 INFO [stderr]     Checking difference v0.4.1
Dec 18 13:12:48.508 INFO [stderr]    Compiling expectest v0.5.1
Dec 18 13:12:49.704 INFO [stderr]     Checking pact_matching v0.4.5
Dec 18 13:12:54.007 INFO [stderr]     Checking pact_mock_server v0.4.0
Dec 18 13:12:55.856 INFO [stderr]     Checking pact_consumer v0.4.0
Dec 18 13:12:57.674 INFO [stderr]     Checking pact_verifier v0.4.0 (/opt/crater/workdir)
Dec 18 13:13:00.733 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 13:13:00.733 INFO [stderr]   --> src/provider_client.rs:16:33
Dec 18 13:13:00.733 INFO [stderr]    |
Dec 18 13:13:00.734 INFO [stderr] 16 |     let mut full_path = s!(base.trim_right_matches("/"));
Dec 18 13:13:00.734 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^
Dec 18 13:13:00.734 INFO [stderr]    |
Dec 18 13:13:00.735 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:13:00.735 INFO [stderr] 
Dec 18 13:13:00.736 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 13:13:00.737 INFO [stderr]   --> src/provider_client.rs:18:29
Dec 18 13:13:00.737 INFO [stderr]    |
Dec 18 13:13:00.737 INFO [stderr] 18 |     full_path.push_str(path.trim_left_matches("/"));
Dec 18 13:13:00.737 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Dec 18 13:13:00.738 INFO [stderr] 
Dec 18 13:13:00.771 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 13:13:00.771 INFO [stderr]   --> src/provider_client.rs:16:33
Dec 18 13:13:00.771 INFO [stderr]    |
Dec 18 13:13:00.772 INFO [stderr] 16 |     let mut full_path = s!(base.trim_right_matches("/"));
Dec 18 13:13:00.772 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^
Dec 18 13:13:00.772 INFO [stderr]    |
Dec 18 13:13:00.773 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:13:00.773 INFO [stderr] 
Dec 18 13:13:00.773 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 13:13:00.773 INFO [stderr]   --> src/provider_client.rs:18:29
Dec 18 13:13:00.774 INFO [stderr]    |
Dec 18 13:13:00.774 INFO [stderr] 18 |     full_path.push_str(path.trim_left_matches("/"));
Dec 18 13:13:00.774 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Dec 18 13:13:00.774 INFO [stderr] 
Dec 18 13:13:01.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
Dec 18 13:13:01.909 INFO running `"docker" "inspect" "a0a4d840d8574d4ce9f9053a4ca0b4540138c95578bfe897c720060d7574ca26"`
Dec 18 13:13:02.284 INFO running `"docker" "rm" "-f" "a0a4d840d8574d4ce9f9053a4ca0b4540138c95578bfe897c720060d7574ca26"`
Dec 18 13:13:02.728 INFO [stdout] a0a4d840d8574d4ce9f9053a4ca0b4540138c95578bfe897c720060d7574ca26