[INFO] updating cached repository sondr3/git-ignore
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sondr3/git-ignore
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sondr3/git-ignore" "work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sondr3/git-ignore" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondr3/git-ignore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondr3/git-ignore'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 367e269b0e0fd970eb688bfb61e6130638b77cdc
[INFO] sha for GitHub repo sondr3/git-ignore: 367e269b0e0fd970eb688bfb61e6130638b77cdc
[INFO] validating manifest of sondr3/git-ignore 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 sondr3/git-ignore 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 sondr3/git-ignore
[INFO] finished frobbing sondr3/git-ignore
[INFO] frobbed toml for sondr3/git-ignore written to work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore/Cargo.toml
[INFO] started frobbing sondr3/git-ignore
[INFO] finished frobbing sondr3/git-ignore
[INFO] frobbed toml for sondr3/git-ignore written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondr3/git-ignore/Cargo.toml
[INFO] crate sondr3/git-ignore 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 sondr3/git-ignore 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore:/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] e797fff272242445799e7d2c274a33093086bfe829aa7ae9c7b6a814d756f4be
[INFO] running `"docker" "start" "-a" "e797fff272242445799e7d2c274a33093086bfe829aa7ae9c7b6a814d756f4be"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling roff v0.1.0
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling bytes v0.4.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling man v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling http v0.1.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling git-ignore-generator v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling hyper v0.12.13
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "e797fff272242445799e7d2c274a33093086bfe829aa7ae9c7b6a814d756f4be"`
[INFO] running `"docker" "rm" "-f" "e797fff272242445799e7d2c274a33093086bfe829aa7ae9c7b6a814d756f4be"`
[INFO] [stdout] e797fff272242445799e7d2c274a33093086bfe829aa7ae9c7b6a814d756f4be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore:/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] 2973d55f0b89787d85440d823c8f73271ff4c877d189ea5d046eb602df5caa63
[INFO] running `"docker" "start" "-a" "2973d55f0b89787d85440d823c8f73271ff4c877d189ea5d046eb602df5caa63"`
[INFO] [stderr]    Compiling git-ignore-generator v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `"docker" "inspect" "2973d55f0b89787d85440d823c8f73271ff4c877d189ea5d046eb602df5caa63"`
[INFO] running `"docker" "rm" "-f" "2973d55f0b89787d85440d823c8f73271ff4c877d189ea5d046eb602df5caa63"`
[INFO] [stdout] 2973d55f0b89787d85440d823c8f73271ff4c877d189ea5d046eb602df5caa63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sondr3/git-ignore:/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] 01debbb0c81eb391e6dda39582fbd6cfcdb502580646a86dc327e38d4cce427f
[INFO] running `"docker" "start" "-a" "01debbb0c81eb391e6dda39582fbd6cfcdb502580646a86dc327e38d4cce427f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_ignore-4ffcdb2af68adc28
[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" "01debbb0c81eb391e6dda39582fbd6cfcdb502580646a86dc327e38d4cce427f"`
[INFO] running `"docker" "rm" "-f" "01debbb0c81eb391e6dda39582fbd6cfcdb502580646a86dc327e38d4cce427f"`
[INFO] [stdout] 01debbb0c81eb391e6dda39582fbd6cfcdb502580646a86dc327e38d4cce427f