[INFO] crate byte_trie 0.3.0 is already in cache
[INFO] extracting crate byte_trie 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/byte_trie/0.3.0
[INFO] extracting crate byte_trie 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_trie/0.3.0
[INFO] validating manifest of byte_trie-0.3.0 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 byte_trie-0.3.0 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 byte_trie-0.3.0
[INFO] finished frobbing byte_trie-0.3.0
[INFO] frobbed toml for byte_trie-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/byte_trie/0.3.0/Cargo.toml
[INFO] started frobbing byte_trie-0.3.0
[INFO] finished frobbing byte_trie-0.3.0
[INFO] frobbed toml for byte_trie-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_trie/0.3.0/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 byte_trie-0.3.0 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-1/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/byte_trie/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ed6c09e696fcfc376f1599f06c3c9dc4a330ae7d98bb322d2837c01bf05a0780
[INFO] running `"docker" "start" "-a" "ed6c09e696fcfc376f1599f06c3c9dc4a330ae7d98bb322d2837c01bf05a0780"`
[INFO] [stderr]    Compiling byte_trie v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "ed6c09e696fcfc376f1599f06c3c9dc4a330ae7d98bb322d2837c01bf05a0780"`
[INFO] running `"docker" "rm" "-f" "ed6c09e696fcfc376f1599f06c3c9dc4a330ae7d98bb322d2837c01bf05a0780"`
[INFO] [stdout] ed6c09e696fcfc376f1599f06c3c9dc4a330ae7d98bb322d2837c01bf05a0780
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/byte_trie/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fee2759added58a7d2b4a8fad2ab3f04b14a449bcf17e49935f2a211e15d4324
[INFO] running `"docker" "start" "-a" "fee2759added58a7d2b4a8fad2ab3f04b14a449bcf17e49935f2a211e15d4324"`
[INFO] [stderr]    Compiling byte_trie v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "fee2759added58a7d2b4a8fad2ab3f04b14a449bcf17e49935f2a211e15d4324"`
[INFO] running `"docker" "rm" "-f" "fee2759added58a7d2b4a8fad2ab3f04b14a449bcf17e49935f2a211e15d4324"`
[INFO] [stdout] fee2759added58a7d2b4a8fad2ab3f04b14a449bcf17e49935f2a211e15d4324
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/byte_trie/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9378a678c42f75fe59f2af66805f4d370c2022c52c74fbcc12b39bee8dda99f9
[INFO] running `"docker" "start" "-a" "9378a678c42f75fe59f2af66805f4d370c2022c52c74fbcc12b39bee8dda99f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_trie-9017574f77029a4f
[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]    Doc-tests byte_trie
[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" "9378a678c42f75fe59f2af66805f4d370c2022c52c74fbcc12b39bee8dda99f9"`
[INFO] running `"docker" "rm" "-f" "9378a678c42f75fe59f2af66805f4d370c2022c52c74fbcc12b39bee8dda99f9"`
[INFO] [stdout] 9378a678c42f75fe59f2af66805f4d370c2022c52c74fbcc12b39bee8dda99f9