[INFO] updating cached repository shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shirshak55/Remove-Repeated-Emails-Line-In-File" "work/ex/beta-1.38-1/sources/1.37.0/gh/shirshak55/Remove-Repeated-Emails-Line-In-File"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shirshak55/Remove-Repeated-Emails-Line-In-File'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shirshak55/Remove-Repeated-Emails-Line-In-File" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shirshak55/Remove-Repeated-Emails-Line-In-File"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shirshak55/Remove-Repeated-Emails-Line-In-File'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7aacba034c28cd31a4ad4277083c7bc26842b695
[INFO] sha for GitHub repo shirshak55/Remove-Repeated-Emails-Line-In-File: 7aacba034c28cd31a4ad4277083c7bc26842b695
[INFO] validating manifest of shirshak55/Remove-Repeated-Emails-Line-In-File 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 shirshak55/Remove-Repeated-Emails-Line-In-File 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 shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] finished frobbing shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] frobbed toml for shirshak55/Remove-Repeated-Emails-Line-In-File written to work/ex/beta-1.38-1/sources/1.37.0/gh/shirshak55/Remove-Repeated-Emails-Line-In-File/Cargo.toml
[INFO] started frobbing shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] finished frobbing shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] frobbed toml for shirshak55/Remove-Repeated-Emails-Line-In-File written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shirshak55/Remove-Repeated-Emails-Line-In-File/Cargo.toml
[INFO] crate shirshak55/Remove-Repeated-Emails-Line-In-File 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing shirshak55/Remove-Repeated-Emails-Line-In-File 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-0/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/shirshak55/Remove-Repeated-Emails-Line-In-File:/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] 476a953e078f0f3ed1340cb553ffda51aa0086c74bf5bc61dfdfb7eb50e60b9c
[INFO] running `"docker" "start" "-a" "476a953e078f0f3ed1340cb553ffda51aa0086c74bf5bc61dfdfb7eb50e60b9c"`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]    Compiling repeated-lines-remover v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "476a953e078f0f3ed1340cb553ffda51aa0086c74bf5bc61dfdfb7eb50e60b9c"`
[INFO] running `"docker" "rm" "-f" "476a953e078f0f3ed1340cb553ffda51aa0086c74bf5bc61dfdfb7eb50e60b9c"`
[INFO] [stdout] 476a953e078f0f3ed1340cb553ffda51aa0086c74bf5bc61dfdfb7eb50e60b9c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/shirshak55/Remove-Repeated-Emails-Line-In-File:/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] 96a25702c2b24b2b171b8c22b87f88c76f9b9ee74bd33e02e094bc9dddc65379
[INFO] running `"docker" "start" "-a" "96a25702c2b24b2b171b8c22b87f88c76f9b9ee74bd33e02e094bc9dddc65379"`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]    Compiling repeated-lines-remover v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "96a25702c2b24b2b171b8c22b87f88c76f9b9ee74bd33e02e094bc9dddc65379"`
[INFO] running `"docker" "rm" "-f" "96a25702c2b24b2b171b8c22b87f88c76f9b9ee74bd33e02e094bc9dddc65379"`
[INFO] [stdout] 96a25702c2b24b2b171b8c22b87f88c76f9b9ee74bd33e02e094bc9dddc65379
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/shirshak55/Remove-Repeated-Emails-Line-In-File:/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] 840fe73e02ce7b0a8c8b420689d2600bb2b33371cc0be450ee875d88bec46052
[INFO] running `"docker" "start" "-a" "840fe73e02ce7b0a8c8b420689d2600bb2b33371cc0be450ee875d88bec46052"`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/repeated_lines_remover-22d6d8ab3b34d617
[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" "840fe73e02ce7b0a8c8b420689d2600bb2b33371cc0be450ee875d88bec46052"`
[INFO] running `"docker" "rm" "-f" "840fe73e02ce7b0a8c8b420689d2600bb2b33371cc0be450ee875d88bec46052"`
[INFO] [stdout] 840fe73e02ce7b0a8c8b420689d2600bb2b33371cc0be450ee875d88bec46052