[INFO] crate iso639-1 0.3.0 is already in cache
[INFO] extracting crate iso639-1 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/iso639-1/0.3.0
[INFO] extracting crate iso639-1 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/iso639-1/0.3.0
[INFO] validating manifest of iso639-1-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iso639-1-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iso639-1-0.3.0
[INFO] finished frobbing iso639-1-0.3.0
[INFO] frobbed toml for iso639-1-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/iso639-1/0.3.0/Cargo.toml
[INFO] started frobbing iso639-1-0.3.0
[INFO] finished frobbing iso639-1-0.3.0
[INFO] frobbed toml for iso639-1-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/iso639-1/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iso639-1-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iso639-1/0.3.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 67c4e9491309cf53b46f430ffde231d29f28875074c014b7bbe6a071d984252c
[INFO] running `"docker" "start" "-a" "67c4e9491309cf53b46f430ffde231d29f28875074c014b7bbe6a071d984252c"`
[INFO] [stderr]    Compiling iso639-1 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "67c4e9491309cf53b46f430ffde231d29f28875074c014b7bbe6a071d984252c"`
[INFO] running `"docker" "rm" "-f" "67c4e9491309cf53b46f430ffde231d29f28875074c014b7bbe6a071d984252c"`
[INFO] [stdout] 67c4e9491309cf53b46f430ffde231d29f28875074c014b7bbe6a071d984252c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iso639-1/0.3.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 97c3db2076a39931779a6e88825cc396f3b8d71a07e359d90bb7418f4d39f834
[INFO] running `"docker" "start" "-a" "97c3db2076a39931779a6e88825cc396f3b8d71a07e359d90bb7418f4d39f834"`
[INFO] [stderr]    Compiling iso639-1 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "97c3db2076a39931779a6e88825cc396f3b8d71a07e359d90bb7418f4d39f834"`
[INFO] running `"docker" "rm" "-f" "97c3db2076a39931779a6e88825cc396f3b8d71a07e359d90bb7418f4d39f834"`
[INFO] [stdout] 97c3db2076a39931779a6e88825cc396f3b8d71a07e359d90bb7418f4d39f834
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iso639-1/0.3.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3eb05e0c84e4c533f46f7e6c920bce6699e20801d9f5fe14b75aeacade8a62cb
[INFO] running `"docker" "start" "-a" "3eb05e0c84e4c533f46f7e6c920bce6699e20801d9f5fe14b75aeacade8a62cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iso639_1-4040c811640d1e27
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/0001_enum-c4fd7442963bb0ae
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test enum_0002_equal ... ok
[INFO] [stdout] test enum_0003_no_panic ... ok
[INFO] [stdout] test enum_0001_not_equal ... ok
[INFO] [stdout] test enum_0004_display_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/0002_to_enum-5f4e5fee099a056e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test to_enum_0001_notexist ... ok
[INFO] [stdout] test to_enum_0002_2chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/0003_to_code-25cd740dfbc2d0c3
[INFO] [stderr]    Doc-tests iso639-1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test get_iso639v3_0002_match ... ok
[INFO] [stdout] test get_iso639v3_0001_not_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Iso639_1 (line 101) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs - to_iso639_3 (line 695) ... ok
[INFO] [stdout] test src/lib.rs - from_iso639_1 (line 487) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3eb05e0c84e4c533f46f7e6c920bce6699e20801d9f5fe14b75aeacade8a62cb"`
[INFO] running `"docker" "rm" "-f" "3eb05e0c84e4c533f46f7e6c920bce6699e20801d9f5fe14b75aeacade8a62cb"`
[INFO] [stdout] 3eb05e0c84e4c533f46f7e6c920bce6699e20801d9f5fe14b75aeacade8a62cb