[INFO] updating cached repository booyaa/errorclap
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/booyaa/errorclap
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/booyaa/errorclap" "work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/booyaa/errorclap" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/booyaa/errorclap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/booyaa/errorclap'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb6b1866b9b5831b014926a6c2f61d07afd93b4b
[INFO] sha for GitHub repo booyaa/errorclap: eb6b1866b9b5831b014926a6c2f61d07afd93b4b
[INFO] validating manifest of booyaa/errorclap 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 booyaa/errorclap 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 booyaa/errorclap
[INFO] finished frobbing booyaa/errorclap
[INFO] frobbed toml for booyaa/errorclap written to work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap/Cargo.toml
[INFO] started frobbing booyaa/errorclap
[INFO] finished frobbing booyaa/errorclap
[INFO] frobbed toml for booyaa/errorclap written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/booyaa/errorclap/Cargo.toml
[INFO] crate booyaa/errorclap 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 booyaa/errorclap 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap:/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] 4ddb250161436bbe65f5a1881aeb42b7dfaffb6e0b84d746b6fbd37650bbeaa3
[INFO] running `"docker" "start" "-a" "4ddb250161436bbe65f5a1881aeb42b7dfaffb6e0b84d746b6fbd37650bbeaa3"`
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]    Compiling backtrace v0.3.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling errorclap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.94s
[INFO] running `"docker" "inspect" "4ddb250161436bbe65f5a1881aeb42b7dfaffb6e0b84d746b6fbd37650bbeaa3"`
[INFO] running `"docker" "rm" "-f" "4ddb250161436bbe65f5a1881aeb42b7dfaffb6e0b84d746b6fbd37650bbeaa3"`
[INFO] [stdout] 4ddb250161436bbe65f5a1881aeb42b7dfaffb6e0b84d746b6fbd37650bbeaa3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap:/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] 323a7a7e4ef519f828cce73fb70671652e66c8cc78829e4e598d9b9a94c6ed08
[INFO] running `"docker" "start" "-a" "323a7a7e4ef519f828cce73fb70671652e66c8cc78829e4e598d9b9a94c6ed08"`
[INFO] [stderr]    Compiling errorclap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "323a7a7e4ef519f828cce73fb70671652e66c8cc78829e4e598d9b9a94c6ed08"`
[INFO] running `"docker" "rm" "-f" "323a7a7e4ef519f828cce73fb70671652e66c8cc78829e4e598d9b9a94c6ed08"`
[INFO] [stdout] 323a7a7e4ef519f828cce73fb70671652e66c8cc78829e4e598d9b9a94c6ed08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/booyaa/errorclap:/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] 39c539c39e6b5d45a35d4ce7e2957853284cd9fb3b3d4462af10faeaf4e59e9b
[INFO] running `"docker" "start" "-a" "39c539c39e6b5d45a35d4ce7e2957853284cd9fb3b3d4462af10faeaf4e59e9b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/errorclap-02fc220ae8d6b43e
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/errorclap-a1e89c378ae3f329
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests errorclap
[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] [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" "39c539c39e6b5d45a35d4ce7e2957853284cd9fb3b3d4462af10faeaf4e59e9b"`
[INFO] running `"docker" "rm" "-f" "39c539c39e6b5d45a35d4ce7e2957853284cd9fb3b3d4462af10faeaf4e59e9b"`
[INFO] [stdout] 39c539c39e6b5d45a35d4ce7e2957853284cd9fb3b3d4462af10faeaf4e59e9b