[INFO] crate hyper-headers 0.0.0 is already in cache
[INFO] extracting crate hyper-headers 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/hyper-headers/0.0.0
[INFO] extracting crate hyper-headers 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hyper-headers/0.0.0
[INFO] validating manifest of hyper-headers-0.0.0 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 hyper-headers-0.0.0 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 hyper-headers-0.0.0
[INFO] finished frobbing hyper-headers-0.0.0
[INFO] frobbed toml for hyper-headers-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hyper-headers/0.0.0/Cargo.toml
[INFO] started frobbing hyper-headers-0.0.0
[INFO] finished frobbing hyper-headers-0.0.0
[INFO] frobbed toml for hyper-headers-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hyper-headers/0.0.0/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hyper-headers-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hyper-headers/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3eb7b87a00dc8a8b2b99657b21676351e61b313e8f9e943739156abc207a9032
[INFO] running `"docker" "start" "-a" "3eb7b87a00dc8a8b2b99657b21676351e61b313e8f9e943739156abc207a9032"`
[INFO] [stderr]    Compiling hyper-headers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "3eb7b87a00dc8a8b2b99657b21676351e61b313e8f9e943739156abc207a9032"`
[INFO] running `"docker" "rm" "-f" "3eb7b87a00dc8a8b2b99657b21676351e61b313e8f9e943739156abc207a9032"`
[INFO] [stdout] 3eb7b87a00dc8a8b2b99657b21676351e61b313e8f9e943739156abc207a9032
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hyper-headers/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d4e593af285ef3df0f3b2f297d29856fb6b8c18138bb0840aa75869649cf0a10
[INFO] running `"docker" "start" "-a" "d4e593af285ef3df0f3b2f297d29856fb6b8c18138bb0840aa75869649cf0a10"`
[INFO] [stderr]    Compiling hyper-headers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "d4e593af285ef3df0f3b2f297d29856fb6b8c18138bb0840aa75869649cf0a10"`
[INFO] running `"docker" "rm" "-f" "d4e593af285ef3df0f3b2f297d29856fb6b8c18138bb0840aa75869649cf0a10"`
[INFO] [stdout] d4e593af285ef3df0f3b2f297d29856fb6b8c18138bb0840aa75869649cf0a10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hyper-headers/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 72ad31d162787345304033dbb7a8057989b0110d6170460b48b37999b8626fe0
[INFO] running `"docker" "start" "-a" "72ad31d162787345304033dbb7a8057989b0110d6170460b48b37999b8626fe0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hyper_headers-48eb47694ee39710
[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 hyper-headers
[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" "72ad31d162787345304033dbb7a8057989b0110d6170460b48b37999b8626fe0"`
[INFO] running `"docker" "rm" "-f" "72ad31d162787345304033dbb7a8057989b0110d6170460b48b37999b8626fe0"`
[INFO] [stdout] 72ad31d162787345304033dbb7a8057989b0110d6170460b48b37999b8626fe0