[INFO] updating cached repository mbrubeck/bugwd-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mbrubeck/bugwd-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mbrubeck/bugwd-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mbrubeck/bugwd-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mbrubeck/bugwd-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mbrubeck/bugwd-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6211d9b8b48a333bd97fb90483c7f8ef9519eb93
[INFO] sha for GitHub repo mbrubeck/bugwd-rs: 6211d9b8b48a333bd97fb90483c7f8ef9519eb93
[INFO] validating manifest of mbrubeck/bugwd-rs 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 mbrubeck/bugwd-rs 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 mbrubeck/bugwd-rs
[INFO] finished frobbing mbrubeck/bugwd-rs
[INFO] frobbed toml for mbrubeck/bugwd-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs/Cargo.toml
[INFO] started frobbing mbrubeck/bugwd-rs
[INFO] finished frobbing mbrubeck/bugwd-rs
[INFO] frobbed toml for mbrubeck/bugwd-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mbrubeck/bugwd-rs/Cargo.toml
[INFO] crate mbrubeck/bugwd-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mbrubeck/bugwd-rs 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs:/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] 604a63663174e4b9ad8c9d15a866add21c51204dccea22f84ca4689115cbee21
[INFO] running `"docker" "start" "-a" "604a63663174e4b9ad8c9d15a866add21c51204dccea22f84ca4689115cbee21"`
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling mnemonic v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling multipart v0.15.4
[INFO] [stderr]    Compiling rouille v3.0.0
[INFO] [stderr]    Compiling bugwd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.39s
[INFO] running `"docker" "inspect" "604a63663174e4b9ad8c9d15a866add21c51204dccea22f84ca4689115cbee21"`
[INFO] running `"docker" "rm" "-f" "604a63663174e4b9ad8c9d15a866add21c51204dccea22f84ca4689115cbee21"`
[INFO] [stdout] 604a63663174e4b9ad8c9d15a866add21c51204dccea22f84ca4689115cbee21
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs:/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] 8e62967edad4b8c3f889c7b8921eb6cc217afdb2f787fa6d73f0093f5a6ac62d
[INFO] running `"docker" "start" "-a" "8e62967edad4b8c3f889c7b8921eb6cc217afdb2f787fa6d73f0093f5a6ac62d"`
[INFO] [stderr]    Compiling bugwd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "8e62967edad4b8c3f889c7b8921eb6cc217afdb2f787fa6d73f0093f5a6ac62d"`
[INFO] running `"docker" "rm" "-f" "8e62967edad4b8c3f889c7b8921eb6cc217afdb2f787fa6d73f0093f5a6ac62d"`
[INFO] [stdout] 8e62967edad4b8c3f889c7b8921eb6cc217afdb2f787fa6d73f0093f5a6ac62d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mbrubeck/bugwd-rs:/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] b81a7b083df83215731faeabeb1a9acf532e8547b0071ebfbe51c163b8d764a2
[INFO] running `"docker" "start" "-a" "b81a7b083df83215731faeabeb1a9acf532e8547b0071ebfbe51c163b8d764a2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bugwd-344e7ac2c2144b86
[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" "b81a7b083df83215731faeabeb1a9acf532e8547b0071ebfbe51c163b8d764a2"`
[INFO] running `"docker" "rm" "-f" "b81a7b083df83215731faeabeb1a9acf532e8547b0071ebfbe51c163b8d764a2"`
[INFO] [stdout] b81a7b083df83215731faeabeb1a9acf532e8547b0071ebfbe51c163b8d764a2