[INFO] crate cht 0.1.2 is already in cache
[INFO] extracting crate cht 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cht/0.1.2
[INFO] extracting crate cht 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cht/0.1.2
[INFO] validating manifest of cht-0.1.2 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 cht-0.1.2 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 cht-0.1.2
[INFO] finished frobbing cht-0.1.2
[INFO] frobbed toml for cht-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cht/0.1.2/Cargo.toml
[INFO] started frobbing cht-0.1.2
[INFO] finished frobbing cht-0.1.2
[INFO] frobbed toml for cht-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cht/0.1.2/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 cht-0.1.2 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-6/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/cht/0.1.2:/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] 6d095a1e381cd55e1508f83f901f385b71f2be0eb8738b381a5d337c068c2d91
[INFO] running `"docker" "start" "-a" "6d095a1e381cd55e1508f83f901f385b71f2be0eb8738b381a5d337c068c2d91"`
[INFO] [stderr]    Compiling cht v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "6d095a1e381cd55e1508f83f901f385b71f2be0eb8738b381a5d337c068c2d91"`
[INFO] running `"docker" "rm" "-f" "6d095a1e381cd55e1508f83f901f385b71f2be0eb8738b381a5d337c068c2d91"`
[INFO] [stdout] 6d095a1e381cd55e1508f83f901f385b71f2be0eb8738b381a5d337c068c2d91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cht/0.1.2:/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] 42f003a7091f397a5a4aed2f5158319bd933cdfc15761113ef70536f28cb10a0
[INFO] running `"docker" "start" "-a" "42f003a7091f397a5a4aed2f5158319bd933cdfc15761113ef70536f28cb10a0"`
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling cht v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "42f003a7091f397a5a4aed2f5158319bd933cdfc15761113ef70536f28cb10a0"`
[INFO] running `"docker" "rm" "-f" "42f003a7091f397a5a4aed2f5158319bd933cdfc15761113ef70536f28cb10a0"`
[INFO] [stdout] 42f003a7091f397a5a4aed2f5158319bd933cdfc15761113ef70536f28cb10a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cht/0.1.2:/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] 008b393d79a852649d1a5b9d6ed29f394961f47bc1808dfdb8f0bab187b03168
[INFO] running `"docker" "start" "-a" "008b393d79a852649d1a5b9d6ed29f394961f47bc1808dfdb8f0bab187b03168"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cht-c3699bbca3f04b9d
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::hash_map_removal ... ok
[INFO] [stdout] test tests::hash_map_concurrent_insertion ... ok
[INFO] [stdout] test tests::hash_map_concurrent_growth ... ok
[INFO] [stdout] test tests::hash_map_growth ... ok
[INFO] [stdout] test tests::hash_map_concurrent_removal ... ok
[INFO] [stdout] test tests::hash_map_concurrent_growth_and_removal ... ok
[INFO] [stdout] test tests::hash_map_insertion ... ok
[INFO] [stdout] test tests::hash_map_concurrent_insertion_and_removal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cht
[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" "008b393d79a852649d1a5b9d6ed29f394961f47bc1808dfdb8f0bab187b03168"`
[INFO] running `"docker" "rm" "-f" "008b393d79a852649d1a5b9d6ed29f394961f47bc1808dfdb8f0bab187b03168"`
[INFO] [stdout] 008b393d79a852649d1a5b9d6ed29f394961f47bc1808dfdb8f0bab187b03168