[INFO] crate mdpreview 0.1.0 is already in cache
[INFO] extracting crate mdpreview 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mdpreview/0.1.0
[INFO] extracting crate mdpreview 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mdpreview/0.1.0
[INFO] validating manifest of mdpreview-0.1.0 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 mdpreview-0.1.0 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 mdpreview-0.1.0
[INFO] finished frobbing mdpreview-0.1.0
[INFO] frobbed toml for mdpreview-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mdpreview/0.1.0/Cargo.toml
[INFO] started frobbing mdpreview-0.1.0
[INFO] finished frobbing mdpreview-0.1.0
[INFO] frobbed toml for mdpreview-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mdpreview/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mdpreview-0.1.0 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-4/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/mdpreview/0.1.0:/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] 3652cf28765cc6e37bd7469a252403156f0e60c74e976faa101417a6399e1dfa
[INFO] running `"docker" "start" "-a" "3652cf28765cc6e37bd7469a252403156f0e60c74e976faa101417a6399e1dfa"`
[INFO] [stderr]    Compiling pulldown-cmark v0.0.11
[INFO] [stderr]    Compiling mdpreview v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "3652cf28765cc6e37bd7469a252403156f0e60c74e976faa101417a6399e1dfa"`
[INFO] running `"docker" "rm" "-f" "3652cf28765cc6e37bd7469a252403156f0e60c74e976faa101417a6399e1dfa"`
[INFO] [stdout] 3652cf28765cc6e37bd7469a252403156f0e60c74e976faa101417a6399e1dfa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/mdpreview/0.1.0:/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] 8b4015eecc3213b4dc167571561c2911927a993b34cdc76d957cc43e46646c90
[INFO] running `"docker" "start" "-a" "8b4015eecc3213b4dc167571561c2911927a993b34cdc76d957cc43e46646c90"`
[INFO] [stderr]    Compiling mdpreview v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "8b4015eecc3213b4dc167571561c2911927a993b34cdc76d957cc43e46646c90"`
[INFO] running `"docker" "rm" "-f" "8b4015eecc3213b4dc167571561c2911927a993b34cdc76d957cc43e46646c90"`
[INFO] [stdout] 8b4015eecc3213b4dc167571561c2911927a993b34cdc76d957cc43e46646c90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/mdpreview/0.1.0:/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] 2dcbafb83dc574c6c2959660b6129bd7d0a48f399d1f11aa564bea593bc306d3
[INFO] running `"docker" "start" "-a" "2dcbafb83dc574c6c2959660b6129bd7d0a48f399d1f11aa564bea593bc306d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mdpreview-def0fffc16bc634f
[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" "2dcbafb83dc574c6c2959660b6129bd7d0a48f399d1f11aa564bea593bc306d3"`
[INFO] running `"docker" "rm" "-f" "2dcbafb83dc574c6c2959660b6129bd7d0a48f399d1f11aa564bea593bc306d3"`
[INFO] [stdout] 2dcbafb83dc574c6c2959660b6129bd7d0a48f399d1f11aa564bea593bc306d3