[INFO] updating cached repository codec-abc/hyper-lib
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/codec-abc/hyper-lib
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/codec-abc/hyper-lib" "work/ex/beta-1.37-6/sources/1.36.0/gh/codec-abc/hyper-lib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/codec-abc/hyper-lib'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/codec-abc/hyper-lib" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 751f046c2c608b86558cdaabe41bcbeccdc8ed51
[INFO] sha for GitHub repo codec-abc/hyper-lib: 751f046c2c608b86558cdaabe41bcbeccdc8ed51
[INFO] validating manifest of codec-abc/hyper-lib 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 codec-abc/hyper-lib 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 codec-abc/hyper-lib
[INFO] finished frobbing codec-abc/hyper-lib
[INFO] frobbed toml for codec-abc/hyper-lib written to work/ex/beta-1.37-6/sources/1.36.0/gh/codec-abc/hyper-lib/Cargo.toml
[INFO] started frobbing codec-abc/hyper-lib
[INFO] finished frobbing codec-abc/hyper-lib
[INFO] frobbed toml for codec-abc/hyper-lib written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib/Cargo.toml
[INFO] crate codec-abc/hyper-lib already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/codec-abc/hyper-lib/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 codec-abc/hyper-lib against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e063c742656e69b269c1dceac514267f49be2c38ff80e1dfca36465443f01887
[INFO] running `"docker" "start" "-a" "e063c742656e69b269c1dceac514267f49be2c38ff80e1dfca36465443f01887"`
[INFO] [stderr]    Compiling cookie v0.1.21
[INFO] [stderr]    Compiling mime v0.1.3
[INFO] [stderr]    Compiling hyper v0.6.16
[INFO] [stderr]    Compiling test_hyper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.42s
[INFO] running `"docker" "inspect" "e063c742656e69b269c1dceac514267f49be2c38ff80e1dfca36465443f01887"`
[INFO] running `"docker" "rm" "-f" "e063c742656e69b269c1dceac514267f49be2c38ff80e1dfca36465443f01887"`
[INFO] [stdout] e063c742656e69b269c1dceac514267f49be2c38ff80e1dfca36465443f01887
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1becc9d190d0cb6f400a12c5965a50c99148e626b809ec6d8ae6c2a04a29a1b4
[INFO] running `"docker" "start" "-a" "1becc9d190d0cb6f400a12c5965a50c99148e626b809ec6d8ae6c2a04a29a1b4"`
[INFO] [stderr]    Compiling test_hyper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "1becc9d190d0cb6f400a12c5965a50c99148e626b809ec6d8ae6c2a04a29a1b4"`
[INFO] running `"docker" "rm" "-f" "1becc9d190d0cb6f400a12c5965a50c99148e626b809ec6d8ae6c2a04a29a1b4"`
[INFO] [stdout] 1becc9d190d0cb6f400a12c5965a50c99148e626b809ec6d8ae6c2a04a29a1b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/codec-abc/hyper-lib:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b916f3e8c51c60bff8a22510c12f41d127619bc7101a64762752588920295e63
[INFO] running `"docker" "start" "-a" "b916f3e8c51c60bff8a22510c12f41d127619bc7101a64762752588920295e63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_hyper-764374e0bad2f3a8
[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" "b916f3e8c51c60bff8a22510c12f41d127619bc7101a64762752588920295e63"`
[INFO] running `"docker" "rm" "-f" "b916f3e8c51c60bff8a22510c12f41d127619bc7101a64762752588920295e63"`
[INFO] [stdout] b916f3e8c51c60bff8a22510c12f41d127619bc7101a64762752588920295e63