[INFO] crate microserver 0.1.5 is already in cache
[INFO] extracting crate microserver 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/microserver/0.1.5
[INFO] extracting crate microserver 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/microserver/0.1.5
[INFO] validating manifest of microserver-0.1.5 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 microserver-0.1.5 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 microserver-0.1.5
[INFO] finished frobbing microserver-0.1.5
[INFO] frobbed toml for microserver-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/microserver/0.1.5/Cargo.toml
[INFO] started frobbing microserver-0.1.5
[INFO] finished frobbing microserver-0.1.5
[INFO] frobbed toml for microserver-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/microserver/0.1.5/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing microserver-0.1.5 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/microserver/0.1.5:/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] 39de59c4f4c930d21eb596478923e0837bfb42ee75fad17092e1b17f4c365301
[INFO] running `"docker" "start" "-a" "39de59c4f4c930d21eb596478923e0837bfb42ee75fad17092e1b17f4c365301"`
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling headers-core v0.1.1
[INFO] [stderr]    Compiling tungstenite v0.8.1
[INFO] [stderr]    Compiling multipart v0.16.1
[INFO] [stderr]    Compiling headers v0.2.1
[INFO] [stderr]    Compiling warp v0.1.18
[INFO] [stderr]    Compiling microserver v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.89s
[INFO] running `"docker" "inspect" "39de59c4f4c930d21eb596478923e0837bfb42ee75fad17092e1b17f4c365301"`
[INFO] running `"docker" "rm" "-f" "39de59c4f4c930d21eb596478923e0837bfb42ee75fad17092e1b17f4c365301"`
[INFO] [stdout] 39de59c4f4c930d21eb596478923e0837bfb42ee75fad17092e1b17f4c365301
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/microserver/0.1.5:/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] 2dbcf05bbabc1f0dd821fb83750a62bd097314a107c3d931867b5cc9204625f6
[INFO] running `"docker" "start" "-a" "2dbcf05bbabc1f0dd821fb83750a62bd097314a107c3d931867b5cc9204625f6"`
[INFO] [stderr]    Compiling microserver v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "2dbcf05bbabc1f0dd821fb83750a62bd097314a107c3d931867b5cc9204625f6"`
[INFO] running `"docker" "rm" "-f" "2dbcf05bbabc1f0dd821fb83750a62bd097314a107c3d931867b5cc9204625f6"`
[INFO] [stdout] 2dbcf05bbabc1f0dd821fb83750a62bd097314a107c3d931867b5cc9204625f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/microserver/0.1.5:/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] 23733b4ac97e3f46843da5d8b7e8f4e1c737722e3b988796f53b524c938b49b1
[INFO] running `"docker" "start" "-a" "23733b4ac97e3f46843da5d8b7e8f4e1c737722e3b988796f53b524c938b49b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/microserver-e893bbf00f1b2503
[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" "23733b4ac97e3f46843da5d8b7e8f4e1c737722e3b988796f53b524c938b49b1"`
[INFO] running `"docker" "rm" "-f" "23733b4ac97e3f46843da5d8b7e8f4e1c737722e3b988796f53b524c938b49b1"`
[INFO] [stdout] 23733b4ac97e3f46843da5d8b7e8f4e1c737722e3b988796f53b524c938b49b1