[INFO] updating cached repository janikrabe/service-ident
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/janikrabe/service-ident
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/janikrabe/service-ident" "work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/janikrabe/service-ident" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janikrabe/service-ident"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janikrabe/service-ident'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3226bdb58f284cb3d930533495a1b3dc6e4111a1
[INFO] sha for GitHub repo janikrabe/service-ident: 3226bdb58f284cb3d930533495a1b3dc6e4111a1
[INFO] validating manifest of janikrabe/service-ident 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 janikrabe/service-ident 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 janikrabe/service-ident
[INFO] finished frobbing janikrabe/service-ident
[INFO] frobbed toml for janikrabe/service-ident written to work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident/Cargo.toml
[INFO] started frobbing janikrabe/service-ident
[INFO] finished frobbing janikrabe/service-ident
[INFO] frobbed toml for janikrabe/service-ident written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/janikrabe/service-ident/Cargo.toml
[INFO] crate janikrabe/service-ident 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 janikrabe/service-ident against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4985b64a74f5ffb06a7bd9c5b28b9baef0fc2b0c41a189f227026e76edfb90c8
[INFO] running `"docker" "start" "-a" "4985b64a74f5ffb06a7bd9c5b28b9baef0fc2b0c41a189f227026e76edfb90c8"`
[INFO] [stderr]    Compiling service-ident v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:101:23
[INFO] [stderr]     |
[INFO] [stderr] 101 |     println!("{}", reply.trim_right());
[INFO] [stderr]     |                          ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "4985b64a74f5ffb06a7bd9c5b28b9baef0fc2b0c41a189f227026e76edfb90c8"`
[INFO] running `"docker" "rm" "-f" "4985b64a74f5ffb06a7bd9c5b28b9baef0fc2b0c41a189f227026e76edfb90c8"`
[INFO] [stdout] 4985b64a74f5ffb06a7bd9c5b28b9baef0fc2b0c41a189f227026e76edfb90c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5e3d81a0f2a3e3296089d1e3974e2ea48e5382222a68294c46e261fd58f8ce08
[INFO] running `"docker" "start" "-a" "5e3d81a0f2a3e3296089d1e3974e2ea48e5382222a68294c46e261fd58f8ce08"`
[INFO] [stderr]    Compiling service-ident v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:101:23
[INFO] [stderr]     |
[INFO] [stderr] 101 |     println!("{}", reply.trim_right());
[INFO] [stderr]     |                          ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "5e3d81a0f2a3e3296089d1e3974e2ea48e5382222a68294c46e261fd58f8ce08"`
[INFO] running `"docker" "rm" "-f" "5e3d81a0f2a3e3296089d1e3974e2ea48e5382222a68294c46e261fd58f8ce08"`
[INFO] [stdout] 5e3d81a0f2a3e3296089d1e3974e2ea48e5382222a68294c46e261fd58f8ce08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/janikrabe/service-ident:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b5b9862074ae5289832e897b6b1fcc1e55c639e054e1be9064aee5040125a996
[INFO] running `"docker" "start" "-a" "b5b9862074ae5289832e897b6b1fcc1e55c639e054e1be9064aee5040125a996"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/service_ident-6a0701cd8dea5462
[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" "b5b9862074ae5289832e897b6b1fcc1e55c639e054e1be9064aee5040125a996"`
[INFO] running `"docker" "rm" "-f" "b5b9862074ae5289832e897b6b1fcc1e55c639e054e1be9064aee5040125a996"`
[INFO] [stdout] b5b9862074ae5289832e897b6b1fcc1e55c639e054e1be9064aee5040125a996