[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0ecdedde75f8ded6cc2e2dadcd8ae699994d078ebfb685e0cb7267f9be14c798
[INFO] running `"docker" "start" "-a" "0ecdedde75f8ded6cc2e2dadcd8ae699994d078ebfb685e0cb7267f9be14c798"`
[INFO] [stderr]    Compiling unic-idna-mapping v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "0ecdedde75f8ded6cc2e2dadcd8ae699994d078ebfb685e0cb7267f9be14c798"`
[INFO] running `"docker" "rm" "-f" "0ecdedde75f8ded6cc2e2dadcd8ae699994d078ebfb685e0cb7267f9be14c798"`
[INFO] [stdout] 0ecdedde75f8ded6cc2e2dadcd8ae699994d078ebfb685e0cb7267f9be14c798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ad51093e33cf8de16db7e1cd8676307a96337ab1c7ad7d63b00b44b3ab5c2ef8
[INFO] running `"docker" "start" "-a" "ad51093e33cf8de16db7e1cd8676307a96337ab1c7ad7d63b00b44b3ab5c2ef8"`
[INFO] [stderr]    Compiling unic-idna-mapping v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "ad51093e33cf8de16db7e1cd8676307a96337ab1c7ad7d63b00b44b3ab5c2ef8"`
[INFO] running `"docker" "rm" "-f" "ad51093e33cf8de16db7e1cd8676307a96337ab1c7ad7d63b00b44b3ab5c2ef8"`
[INFO] [stdout] ad51093e33cf8de16db7e1cd8676307a96337ab1c7ad7d63b00b44b3ab5c2ef8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0f6cababb11aeddccbb10dc571c1a4784909203ad2754ec50eb8abf6bb56504e
[INFO] running `"docker" "start" "-a" "0f6cababb11aeddccbb10dc571c1a4784909203ad2754ec50eb8abf6bb56504e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unic_idna_mapping-2cb5dcc30f769d7d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mapping::tests::test_mapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode_version_tests-c7a313327003d536
[INFO] [stdout] 
[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] [stderr]    Doc-tests unic-idna-mapping
[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" "0f6cababb11aeddccbb10dc571c1a4784909203ad2754ec50eb8abf6bb56504e"`
[INFO] running `"docker" "rm" "-f" "0f6cababb11aeddccbb10dc571c1a4784909203ad2754ec50eb8abf6bb56504e"`
[INFO] [stdout] 0f6cababb11aeddccbb10dc571c1a4784909203ad2754ec50eb8abf6bb56504e