[INFO] updating cached repository tshepang/post
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tshepang/post
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tshepang/post" "work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tshepang/post" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tshepang/post"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tshepang/post'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 75a21e912aa1d8c7729c4c9468a4de186027a4e0
[INFO] sha for GitHub repo tshepang/post: 75a21e912aa1d8c7729c4c9468a4de186027a4e0
[INFO] validating manifest of tshepang/post 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 tshepang/post 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 tshepang/post
[INFO] finished frobbing tshepang/post
[INFO] frobbed toml for tshepang/post written to work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post/Cargo.toml
[INFO] started frobbing tshepang/post
[INFO] finished frobbing tshepang/post
[INFO] frobbed toml for tshepang/post written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tshepang/post/Cargo.toml
[INFO] crate tshepang/post already has a lockfile, it will not be regenerated
[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 tshepang/post against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7425222c33f3b617d60716e9bb5d4b9bcf5ea75747308e90e638c6a17d6babc6
[INFO] running `"docker" "start" "-a" "7425222c33f3b617d60716e9bb5d4b9bcf5ea75747308e90e638c6a17d6babc6"`
[INFO] [stderr]    Compiling dirs v1.0.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling post v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `"docker" "inspect" "7425222c33f3b617d60716e9bb5d4b9bcf5ea75747308e90e638c6a17d6babc6"`
[INFO] running `"docker" "rm" "-f" "7425222c33f3b617d60716e9bb5d4b9bcf5ea75747308e90e638c6a17d6babc6"`
[INFO] [stdout] 7425222c33f3b617d60716e9bb5d4b9bcf5ea75747308e90e638c6a17d6babc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 290586d91c701d609ddb65cba507a0e14db3318afd09b5fd1875f425351c42d0
[INFO] running `"docker" "start" "-a" "290586d91c701d609ddb65cba507a0e14db3318afd09b5fd1875f425351c42d0"`
[INFO] [stderr]    Compiling post v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "290586d91c701d609ddb65cba507a0e14db3318afd09b5fd1875f425351c42d0"`
[INFO] running `"docker" "rm" "-f" "290586d91c701d609ddb65cba507a0e14db3318afd09b5fd1875f425351c42d0"`
[INFO] [stdout] 290586d91c701d609ddb65cba507a0e14db3318afd09b5fd1875f425351c42d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tshepang/post:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 456c890a121b09485c8b47add198bb69bd6df08178d1cc8ccad61a591d460858
[INFO] running `"docker" "start" "-a" "456c890a121b09485c8b47add198bb69bd6df08178d1cc8ccad61a591d460858"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/post-1f2a50cc74fed431
[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" "456c890a121b09485c8b47add198bb69bd6df08178d1cc8ccad61a591d460858"`
[INFO] running `"docker" "rm" "-f" "456c890a121b09485c8b47add198bb69bd6df08178d1cc8ccad61a591d460858"`
[INFO] [stdout] 456c890a121b09485c8b47add198bb69bd6df08178d1cc8ccad61a591d460858