[INFO] updating cached repository sosik/git-credential-docker-store
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sosik/git-credential-docker-store
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sosik/git-credential-docker-store" "work/ex/beta-1.37-6/sources/1.36.0/gh/sosik/git-credential-docker-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sosik/git-credential-docker-store'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sosik/git-credential-docker-store" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sosik/git-credential-docker-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sosik/git-credential-docker-store'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1137a8e51dc610ec3b557520fe60cc4d6e4f13fb
[INFO] sha for GitHub repo sosik/git-credential-docker-store: 1137a8e51dc610ec3b557520fe60cc4d6e4f13fb
[INFO] validating manifest of sosik/git-credential-docker-store 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 sosik/git-credential-docker-store 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 sosik/git-credential-docker-store
[INFO] finished frobbing sosik/git-credential-docker-store
[INFO] frobbed toml for sosik/git-credential-docker-store written to work/ex/beta-1.37-6/sources/1.36.0/gh/sosik/git-credential-docker-store/Cargo.toml
[INFO] started frobbing sosik/git-credential-docker-store
[INFO] finished frobbing sosik/git-credential-docker-store
[INFO] frobbed toml for sosik/git-credential-docker-store written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sosik/git-credential-docker-store/Cargo.toml
[INFO] crate sosik/git-credential-docker-store 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 sosik/git-credential-docker-store 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-2/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/sosik/git-credential-docker-store:/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] 99b2e86bbdc7b8b79343bdb7a50b387ecef02f963a0dad0f3b04cfbb61ae5e85
[INFO] running `"docker" "start" "-a" "99b2e86bbdc7b8b79343bdb7a50b387ecef02f963a0dad0f3b04cfbb61ae5e85"`
[INFO] [stderr]    Compiling git-credential-docker-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cmdget.rs:4:55
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(file_name: &str) -> Result<String, Box<std::error::Error>> {
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmdget.rs:13:50
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn parse_stdin() -> Result<(String, String), Box<std::error::Error>> {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmdget.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | ) -> Result<String, Box<std::error::Error>> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "99b2e86bbdc7b8b79343bdb7a50b387ecef02f963a0dad0f3b04cfbb61ae5e85"`
[INFO] running `"docker" "rm" "-f" "99b2e86bbdc7b8b79343bdb7a50b387ecef02f963a0dad0f3b04cfbb61ae5e85"`
[INFO] [stdout] 99b2e86bbdc7b8b79343bdb7a50b387ecef02f963a0dad0f3b04cfbb61ae5e85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sosik/git-credential-docker-store:/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] 4c7feafd5406def98e7c38ac037a0eb22e98eb1a853f246ab367004745845102
[INFO] running `"docker" "start" "-a" "4c7feafd5406def98e7c38ac037a0eb22e98eb1a853f246ab367004745845102"`
[INFO] [stderr]    Compiling git-credential-docker-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cmdget.rs:4:55
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(file_name: &str) -> Result<String, Box<std::error::Error>> {
[INFO] [stderr]   |                                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmdget.rs:13:50
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn parse_stdin() -> Result<(String, String), Box<std::error::Error>> {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmdget.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | ) -> Result<String, Box<std::error::Error>> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "4c7feafd5406def98e7c38ac037a0eb22e98eb1a853f246ab367004745845102"`
[INFO] running `"docker" "rm" "-f" "4c7feafd5406def98e7c38ac037a0eb22e98eb1a853f246ab367004745845102"`
[INFO] [stdout] 4c7feafd5406def98e7c38ac037a0eb22e98eb1a853f246ab367004745845102
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sosik/git-credential-docker-store:/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] f274df236aa434178b1786dbb7dce6d6bde3d342b685c6f043b08c6d7c4bcb9a
[INFO] running `"docker" "start" "-a" "f274df236aa434178b1786dbb7dce6d6bde3d342b685c6f043b08c6d7c4bcb9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_credential_docker_store-9fdf41d4f56d2d01
[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" "f274df236aa434178b1786dbb7dce6d6bde3d342b685c6f043b08c6d7c4bcb9a"`
[INFO] running `"docker" "rm" "-f" "f274df236aa434178b1786dbb7dce6d6bde3d342b685c6f043b08c6d7c4bcb9a"`
[INFO] [stdout] f274df236aa434178b1786dbb7dce6d6bde3d342b685c6f043b08c6d7c4bcb9a