[INFO] crate unic-idna-mapping 0.9.0 is already in cache
[INFO] extracting crate unic-idna-mapping 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/unic-idna-mapping/0.9.0
[INFO] extracting crate unic-idna-mapping 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-idna-mapping/0.9.0
[INFO] validating manifest of unic-idna-mapping-0.9.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unic-idna-mapping-0.9.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unic-idna-mapping-0.9.0
[INFO] finished frobbing unic-idna-mapping-0.9.0
[INFO] frobbed toml for unic-idna-mapping-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unic-idna-mapping/0.9.0/Cargo.toml
[INFO] started frobbing unic-idna-mapping-0.9.0
[INFO] finished frobbing unic-idna-mapping-0.9.0
[INFO] frobbed toml for unic-idna-mapping-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-idna-mapping/0.9.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unic-idna-mapping-0.9.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-idna-mapping/0.9.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ff1d2602e549206e59f1d7bc3e4167f4ee182a4bbeb7a00e369c0152bb9e92d3
[INFO] running `"docker" "start" "-a" "ff1d2602e549206e59f1d7bc3e4167f4ee182a4bbeb7a00e369c0152bb9e92d3"`
[INFO] [stderr]    Compiling unic-idna-mapping v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "ff1d2602e549206e59f1d7bc3e4167f4ee182a4bbeb7a00e369c0152bb9e92d3"`
[INFO] running `"docker" "rm" "-f" "ff1d2602e549206e59f1d7bc3e4167f4ee182a4bbeb7a00e369c0152bb9e92d3"`
[INFO] [stdout] ff1d2602e549206e59f1d7bc3e4167f4ee182a4bbeb7a00e369c0152bb9e92d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-idna-mapping/0.9.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2e40f43070ec68e47c390a8b540fc622dcfab48a42f6bfb7de1f3205b648e839
[INFO] running `"docker" "start" "-a" "2e40f43070ec68e47c390a8b540fc622dcfab48a42f6bfb7de1f3205b648e839"`
[INFO] [stderr]    Compiling unic-idna-mapping v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "2e40f43070ec68e47c390a8b540fc622dcfab48a42f6bfb7de1f3205b648e839"`
[INFO] running `"docker" "rm" "-f" "2e40f43070ec68e47c390a8b540fc622dcfab48a42f6bfb7de1f3205b648e839"`
[INFO] [stdout] 2e40f43070ec68e47c390a8b540fc622dcfab48a42f6bfb7de1f3205b648e839
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-idna-mapping/0.9.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 461a1caa2fefe1ae58a4e05043d475ae73a66fcfee8168c104968a5fe36d2143
[INFO] running `"docker" "start" "-a" "461a1caa2fefe1ae58a4e05043d475ae73a66fcfee8168c104968a5fe36d2143"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unic_idna_mapping-69fdb297db27a862
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mapping::tests::test_mapping ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode_version_tests-beff2aedb7f01e54
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-idna-mapping
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_version_against_ucd_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `"docker" "inspect" "461a1caa2fefe1ae58a4e05043d475ae73a66fcfee8168c104968a5fe36d2143"`
[INFO] running `"docker" "rm" "-f" "461a1caa2fefe1ae58a4e05043d475ae73a66fcfee8168c104968a5fe36d2143"`
[INFO] [stdout] 461a1caa2fefe1ae58a4e05043d475ae73a66fcfee8168c104968a5fe36d2143