[INFO] updating cached repository hhatto/goodc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hhatto/goodc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hhatto/goodc" "work/ex/beta-1.37-6/sources/1.36.0/gh/hhatto/goodc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hhatto/goodc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hhatto/goodc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e25332e98fa7a3c46d38cde792f0151e4b1696ab
[INFO] sha for GitHub repo hhatto/goodc: e25332e98fa7a3c46d38cde792f0151e4b1696ab
[INFO] validating manifest of hhatto/goodc 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 hhatto/goodc 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 hhatto/goodc
[INFO] finished frobbing hhatto/goodc
[INFO] frobbed toml for hhatto/goodc written to work/ex/beta-1.37-6/sources/1.36.0/gh/hhatto/goodc/Cargo.toml
[INFO] started frobbing hhatto/goodc
[INFO] finished frobbing hhatto/goodc
[INFO] frobbed toml for hhatto/goodc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc/Cargo.toml
[INFO] crate hhatto/goodc 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 hhatto/goodc against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 29a2cd743d794bbea25479ebe36d0de3a40de2f769af8cf1074f0149c1e7374f
[INFO] running `"docker" "start" "-a" "29a2cd743d794bbea25479ebe36d0de3a40de2f769af8cf1074f0149c1e7374f"`
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling smallvec v0.6.5
[INFO] [stderr]    Compiling grep-matcher v0.1.1
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling grep-regex v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling grep-cli v0.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling ignore v0.4.4
[INFO] [stderr]    Compiling encoding_rs_io v0.1.3
[INFO] [stderr]    Compiling grep-searcher v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling serde_yaml v0.8.5
[INFO] [stderr]    Compiling grep-printer v0.1.1
[INFO] [stderr]    Compiling grep v0.2.3
[INFO] [stderr]    Compiling goodc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:100:67
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn load_config<P: AsRef<Path>>(path: P) -> Result<Config, Box<Error>> {
[INFO] [stderr]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "29a2cd743d794bbea25479ebe36d0de3a40de2f769af8cf1074f0149c1e7374f"`
[INFO] running `"docker" "rm" "-f" "29a2cd743d794bbea25479ebe36d0de3a40de2f769af8cf1074f0149c1e7374f"`
[INFO] [stdout] 29a2cd743d794bbea25479ebe36d0de3a40de2f769af8cf1074f0149c1e7374f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a210f15c3c271231a06a01d0a94a3b8830bbc64a3e5baf4546a90d329799fd89
[INFO] running `"docker" "start" "-a" "a210f15c3c271231a06a01d0a94a3b8830bbc64a3e5baf4546a90d329799fd89"`
[INFO] [stderr]    Compiling goodc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:100:67
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn load_config<P: AsRef<Path>>(path: P) -> Result<Config, Box<Error>> {
[INFO] [stderr]     |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "a210f15c3c271231a06a01d0a94a3b8830bbc64a3e5baf4546a90d329799fd89"`
[INFO] running `"docker" "rm" "-f" "a210f15c3c271231a06a01d0a94a3b8830bbc64a3e5baf4546a90d329799fd89"`
[INFO] [stdout] a210f15c3c271231a06a01d0a94a3b8830bbc64a3e5baf4546a90d329799fd89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hhatto/goodc:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b69252974d01dfeeef05ff5e12c66299f54985069145fdef5c45b3b9b9f94bcc
[INFO] running `"docker" "start" "-a" "b69252974d01dfeeef05ff5e12c66299f54985069145fdef5c45b3b9b9f94bcc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/goodc-4b701cd8fd239d4b
[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" "b69252974d01dfeeef05ff5e12c66299f54985069145fdef5c45b3b9b9f94bcc"`
[INFO] running `"docker" "rm" "-f" "b69252974d01dfeeef05ff5e12c66299f54985069145fdef5c45b3b9b9f94bcc"`
[INFO] [stdout] b69252974d01dfeeef05ff5e12c66299f54985069145fdef5c45b3b9b9f94bcc