[INFO] crate error-rules 0.2.5 is already in cache
[INFO] testing error-rules-0.2.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate error-rules 0.2.5 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate error-rules 0.2.5 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate error-rules 0.2.5
[INFO] finished tweaking crates.io crate error-rules 0.2.5
[INFO] tweaked toml for crates.io crate error-rules 0.2.5 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] dd97b671aa9a1fda3e6ac6638a81b3071ee1dc1e6d5cbde1416534c7f86394c1
[INFO] running `"docker" "start" "-a" "dd97b671aa9a1fda3e6ac6638a81b3071ee1dc1e6d5cbde1416534c7f86394c1"`
[INFO] [stderr]    Compiling error-rules v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "dd97b671aa9a1fda3e6ac6638a81b3071ee1dc1e6d5cbde1416534c7f86394c1"`
[INFO] running `"docker" "rm" "-f" "dd97b671aa9a1fda3e6ac6638a81b3071ee1dc1e6d5cbde1416534c7f86394c1"`
[INFO] [stdout] dd97b671aa9a1fda3e6ac6638a81b3071ee1dc1e6d5cbde1416534c7f86394c1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d35b3c1400b46b9fdcf4dd529333ab03089df234db7df687924074c3c5f19ede
[INFO] running `"docker" "start" "-a" "d35b3c1400b46b9fdcf4dd529333ab03089df234db7df687924074c3c5f19ede"`
[INFO] [stderr]    Compiling error-rules v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "d35b3c1400b46b9fdcf4dd529333ab03089df234db7df687924074c3c5f19ede"`
[INFO] running `"docker" "rm" "-f" "d35b3c1400b46b9fdcf4dd529333ab03089df234db7df687924074c3c5f19ede"`
[INFO] [stdout] d35b3c1400b46b9fdcf4dd529333ab03089df234db7df687924074c3c5f19ede
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 074d53f572d3984df818378e3e599de6be80e13f8764acc82f3df5ec16c9cc72
[INFO] running `"docker" "start" "-a" "074d53f572d3984df818378e3e599de6be80e13f8764acc82f3df5ec16c9cc72"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/error_rules-de3e6405dce6e4bc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macro-d2f4152a910d3fc8
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_error_from_wo_attrs ... ok
[INFO] [stdout] test test_error_from ... ok
[INFO] [stdout] test test_error_kind_w1_arg ... ok
[INFO] [stdout] test test_error_kind_w2_arg ... ok
[INFO] [stdout] test test_error_prefix ... ok
[INFO] [stdout] test test_error_kind_wo_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests error-rules
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 86) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs -  (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 86) stdout ----
[INFO] [stdout] error: cannot find attribute macro `error_prefx` in this scope
[INFO] [stdout]  --> src/lib.rs:90:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[error_prefx = "App"]
[INFO] [stdout]   |   ^^^^^^^^^^^ help: a derive helper attribute with a similar name exists: `error_prefix`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 86)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "074d53f572d3984df818378e3e599de6be80e13f8764acc82f3df5ec16c9cc72"`
[INFO] running `"docker" "rm" "-f" "074d53f572d3984df818378e3e599de6be80e13f8764acc82f3df5ec16c9cc72"`
[INFO] [stdout] 074d53f572d3984df818378e3e599de6be80e13f8764acc82f3df5ec16c9cc72