[INFO] updating cached repository mattfarina/github-label-adder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mattfarina/github-label-adder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mattfarina/github-label-adder" "work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mattfarina/github-label-adder" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mattfarina/github-label-adder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mattfarina/github-label-adder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ff31dfd7fb1441b995453fefeb729aaef046d05
[INFO] sha for GitHub repo mattfarina/github-label-adder: 6ff31dfd7fb1441b995453fefeb729aaef046d05
[INFO] validating manifest of mattfarina/github-label-adder 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 mattfarina/github-label-adder 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 mattfarina/github-label-adder
[INFO] finished frobbing mattfarina/github-label-adder
[INFO] frobbed toml for mattfarina/github-label-adder written to work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder/Cargo.toml
[INFO] started frobbing mattfarina/github-label-adder
[INFO] finished frobbing mattfarina/github-label-adder
[INFO] frobbed toml for mattfarina/github-label-adder written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mattfarina/github-label-adder/Cargo.toml
[INFO] crate mattfarina/github-label-adder already has a lockfile, it will not be regenerated
[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 mattfarina/github-label-adder 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder:/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] a6246644efee034a1d8ac4729b2b32f2a810fbeebef33803ae5eba0eb118c4d8
[INFO] running `"docker" "start" "-a" "a6246644efee034a1d8ac4729b2b32f2a810fbeebef33803ae5eba0eb118c4d8"`
[INFO] [stderr]    Compiling ryu v0.2.4
[INFO] [stderr]    Compiling serde v1.0.72
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling serde_derive v1.0.72
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling hubcaps v0.4.10
[INFO] [stderr]    Compiling github-label-adder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "a6246644efee034a1d8ac4729b2b32f2a810fbeebef33803ae5eba0eb118c4d8"`
[INFO] running `"docker" "rm" "-f" "a6246644efee034a1d8ac4729b2b32f2a810fbeebef33803ae5eba0eb118c4d8"`
[INFO] [stdout] a6246644efee034a1d8ac4729b2b32f2a810fbeebef33803ae5eba0eb118c4d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder:/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] d5b48641b730bdda48ef90a1c23656c968fdc7e318192fffc8c4f9de20b6001c
[INFO] running `"docker" "start" "-a" "d5b48641b730bdda48ef90a1c23656c968fdc7e318192fffc8c4f9de20b6001c"`
[INFO] [stderr]    Compiling github-label-adder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "d5b48641b730bdda48ef90a1c23656c968fdc7e318192fffc8c4f9de20b6001c"`
[INFO] running `"docker" "rm" "-f" "d5b48641b730bdda48ef90a1c23656c968fdc7e318192fffc8c4f9de20b6001c"`
[INFO] [stdout] d5b48641b730bdda48ef90a1c23656c968fdc7e318192fffc8c4f9de20b6001c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mattfarina/github-label-adder:/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] 8f5d8ce26afb8b8d78dad12252a43935a3e3e6dcc4d77b816628b06a891cf4c3
[INFO] running `"docker" "start" "-a" "8f5d8ce26afb8b8d78dad12252a43935a3e3e6dcc4d77b816628b06a891cf4c3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_label_adder-5910b4e8d0ca84a3
[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" "8f5d8ce26afb8b8d78dad12252a43935a3e3e6dcc4d77b816628b06a891cf4c3"`
[INFO] running `"docker" "rm" "-f" "8f5d8ce26afb8b8d78dad12252a43935a3e3e6dcc4d77b816628b06a891cf4c3"`
[INFO] [stdout] 8f5d8ce26afb8b8d78dad12252a43935a3e3e6dcc4d77b816628b06a891cf4c3