[INFO] updating cached repository murphil/extractGitlog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/murphil/extractGitlog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/murphil/extractGitlog" "work/ex/beta-1.37-6/sources/1.36.0/gh/murphil/extractGitlog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/murphil/extractGitlog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/murphil/extractGitlog" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/murphil/extractGitlog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/murphil/extractGitlog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53da7e4738cd66061a23c0b2362c0e4d79e669c9
[INFO] sha for GitHub repo murphil/extractGitlog: 53da7e4738cd66061a23c0b2362c0e4d79e669c9
[INFO] validating manifest of murphil/extractGitlog 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 murphil/extractGitlog 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 murphil/extractGitlog
[INFO] finished frobbing murphil/extractGitlog
[INFO] frobbed toml for murphil/extractGitlog written to work/ex/beta-1.37-6/sources/1.36.0/gh/murphil/extractGitlog/Cargo.toml
[INFO] started frobbing murphil/extractGitlog
[INFO] finished frobbing murphil/extractGitlog
[INFO] frobbed toml for murphil/extractGitlog written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/murphil/extractGitlog/Cargo.toml
[INFO] crate murphil/extractGitlog 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing murphil/extractGitlog 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-6/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/murphil/extractGitlog:/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] 8cb875403843b9e90d8fa0c156ec04ca30a4d0b77317cb0a8782ffada7f83886
[INFO] running `"docker" "start" "-a" "8cb875403843b9e90d8fa0c156ec04ca30a4d0b77317cb0a8782ffada7f83886"`
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling email v0.0.17
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling lettre v0.6.2
[INFO] [stderr]    Compiling extractGitlog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:16:48
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub fn new(path: &str) -> 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] warning: crate `extractGitlog` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `extract_gitlog`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.78s
[INFO] running `"docker" "inspect" "8cb875403843b9e90d8fa0c156ec04ca30a4d0b77317cb0a8782ffada7f83886"`
[INFO] running `"docker" "rm" "-f" "8cb875403843b9e90d8fa0c156ec04ca30a4d0b77317cb0a8782ffada7f83886"`
[INFO] [stdout] 8cb875403843b9e90d8fa0c156ec04ca30a4d0b77317cb0a8782ffada7f83886
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/murphil/extractGitlog:/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] 9cb7a33ed0f608ff79e884b53441964a24f05cba5fe6a613a0a43362da324fd5
[INFO] running `"docker" "start" "-a" "9cb7a33ed0f608ff79e884b53441964a24f05cba5fe6a613a0a43362da324fd5"`
[INFO] [stderr]    Compiling extractGitlog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:16:48
[INFO] [stderr]    |
[INFO] [stderr] 16 |   pub fn new(path: &str) -> 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] warning: crate `extractGitlog` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `extract_gitlog`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "9cb7a33ed0f608ff79e884b53441964a24f05cba5fe6a613a0a43362da324fd5"`
[INFO] running `"docker" "rm" "-f" "9cb7a33ed0f608ff79e884b53441964a24f05cba5fe6a613a0a43362da324fd5"`
[INFO] [stdout] 9cb7a33ed0f608ff79e884b53441964a24f05cba5fe6a613a0a43362da324fd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/murphil/extractGitlog:/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] 0b930bd6a4688fd71181ab52a5d6cadd7d1686858ed23c21a70e358b12190383
[INFO] running `"docker" "start" "-a" "0b930bd6a4688fd71181ab52a5d6cadd7d1686858ed23c21a70e358b12190383"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/extractGitlog-251ee216b5082fb5
[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" "0b930bd6a4688fd71181ab52a5d6cadd7d1686858ed23c21a70e358b12190383"`
[INFO] running `"docker" "rm" "-f" "0b930bd6a4688fd71181ab52a5d6cadd7d1686858ed23c21a70e358b12190383"`
[INFO] [stdout] 0b930bd6a4688fd71181ab52a5d6cadd7d1686858ed23c21a70e358b12190383