[INFO] updating cached repository Noah-Huppert/Trak
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Noah-Huppert/Trak
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Noah-Huppert/Trak" "work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Huppert/Trak"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Huppert/Trak'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Noah-Huppert/Trak" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97e4c40d4fb025aaa752a99eaaf9047531bf1b8e
[INFO] sha for GitHub repo Noah-Huppert/Trak: 97e4c40d4fb025aaa752a99eaaf9047531bf1b8e
[INFO] validating manifest of Noah-Huppert/Trak 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 Noah-Huppert/Trak 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 Noah-Huppert/Trak
[INFO] finished frobbing Noah-Huppert/Trak
[INFO] frobbed toml for Noah-Huppert/Trak written to work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Huppert/Trak/Cargo.toml
[INFO] started frobbing Noah-Huppert/Trak
[INFO] finished frobbing Noah-Huppert/Trak
[INFO] frobbed toml for Noah-Huppert/Trak written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak/Cargo.toml
[INFO] crate Noah-Huppert/Trak 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 Noah-Huppert/Trak 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak:/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] acd1e0fa0a4d239bbc66171860d5ba8f7e8e1937f8a9bf59d9f4bfeadaf4adb7
[INFO] running `"docker" "start" "-a" "acd1e0fa0a4d239bbc66171860d5ba8f7e8e1937f8a9bf59d9f4bfeadaf4adb7"`
[INFO] [stderr]    Compiling trak v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "acd1e0fa0a4d239bbc66171860d5ba8f7e8e1937f8a9bf59d9f4bfeadaf4adb7"`
[INFO] running `"docker" "rm" "-f" "acd1e0fa0a4d239bbc66171860d5ba8f7e8e1937f8a9bf59d9f4bfeadaf4adb7"`
[INFO] [stdout] acd1e0fa0a4d239bbc66171860d5ba8f7e8e1937f8a9bf59d9f4bfeadaf4adb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak:/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] b169889544eee9a348c9fab93ee81feba7562ab461816380c86cc00d3e39d761
[INFO] running `"docker" "start" "-a" "b169889544eee9a348c9fab93ee81feba7562ab461816380c86cc00d3e39d761"`
[INFO] [stderr]    Compiling trak v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "b169889544eee9a348c9fab93ee81feba7562ab461816380c86cc00d3e39d761"`
[INFO] running `"docker" "rm" "-f" "b169889544eee9a348c9fab93ee81feba7562ab461816380c86cc00d3e39d761"`
[INFO] [stdout] b169889544eee9a348c9fab93ee81feba7562ab461816380c86cc00d3e39d761
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Huppert/Trak:/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] 7e132901fdea687fd293733c38c83802b3a89a8b137c941a8cee8a1fac617bb3
[INFO] running `"docker" "start" "-a" "7e132901fdea687fd293733c38c83802b3a89a8b137c941a8cee8a1fac617bb3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trak-994c61b23cdd812f
[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" "7e132901fdea687fd293733c38c83802b3a89a8b137c941a8cee8a1fac617bb3"`
[INFO] running `"docker" "rm" "-f" "7e132901fdea687fd293733c38c83802b3a89a8b137c941a8cee8a1fac617bb3"`
[INFO] [stdout] 7e132901fdea687fd293733c38c83802b3a89a8b137c941a8cee8a1fac617bb3