[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-1.38-1/sources/1.37.0/gh/murphil/extractGitlog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/murphil/extractGitlog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/murphil/extractGitlog" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/murphil/extractGitlog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of murphil/extractGitlog 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 murphil/extractGitlog
[INFO] finished frobbing murphil/extractGitlog
[INFO] frobbed toml for murphil/extractGitlog written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing murphil/extractGitlog against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c086bd1c2439244ac3fc94c081c7483983ff5663eeab8ccd2d39a9a2bb5083e0
[INFO] running `"docker" "start" "-a" "c086bd1c2439244ac3fc94c081c7483983ff5663eeab8ccd2d39a9a2bb5083e0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling email v0.0.17
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[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 16.32s
[INFO] running `"docker" "inspect" "c086bd1c2439244ac3fc94c081c7483983ff5663eeab8ccd2d39a9a2bb5083e0"`
[INFO] running `"docker" "rm" "-f" "c086bd1c2439244ac3fc94c081c7483983ff5663eeab8ccd2d39a9a2bb5083e0"`
[INFO] [stdout] c086bd1c2439244ac3fc94c081c7483983ff5663eeab8ccd2d39a9a2bb5083e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3897c1caf1b92cb92e776f5c1ac71bec4d4703ce172065acba3ef71270383193
[INFO] running `"docker" "start" "-a" "3897c1caf1b92cb92e776f5c1ac71bec4d4703ce172065acba3ef71270383193"`
[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 0.70s
[INFO] running `"docker" "inspect" "3897c1caf1b92cb92e776f5c1ac71bec4d4703ce172065acba3ef71270383193"`
[INFO] running `"docker" "rm" "-f" "3897c1caf1b92cb92e776f5c1ac71bec4d4703ce172065acba3ef71270383193"`
[INFO] [stdout] 3897c1caf1b92cb92e776f5c1ac71bec4d4703ce172065acba3ef71270383193
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 46cac10d2a327607c3c5f705ef48a20da49d7df3ac7b3e2ceabf4dc14a416c20
[INFO] running `"docker" "start" "-a" "46cac10d2a327607c3c5f705ef48a20da49d7df3ac7b3e2ceabf4dc14a416c20"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/extractGitlog-be9211d1ca211b33
[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" "46cac10d2a327607c3c5f705ef48a20da49d7df3ac7b3e2ceabf4dc14a416c20"`
[INFO] running `"docker" "rm" "-f" "46cac10d2a327607c3c5f705ef48a20da49d7df3ac7b3e2ceabf4dc14a416c20"`
[INFO] [stdout] 46cac10d2a327607c3c5f705ef48a20da49d7df3ac7b3e2ceabf4dc14a416c20