[INFO] updating cached repository vittsjo/eriksync
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vittsjo/eriksync
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vittsjo/eriksync" "work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vittsjo/eriksync" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vittsjo/eriksync"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vittsjo/eriksync'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9de935c144d6561f7c970c1d4c6b07e3873dcc9
[INFO] sha for GitHub repo vittsjo/eriksync: f9de935c144d6561f7c970c1d4c6b07e3873dcc9
[INFO] validating manifest of vittsjo/eriksync 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 vittsjo/eriksync 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 vittsjo/eriksync
[INFO] finished frobbing vittsjo/eriksync
[INFO] frobbed toml for vittsjo/eriksync written to work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync/Cargo.toml
[INFO] started frobbing vittsjo/eriksync
[INFO] finished frobbing vittsjo/eriksync
[INFO] frobbed toml for vittsjo/eriksync written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vittsjo/eriksync/Cargo.toml
[INFO] crate vittsjo/eriksync 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 vittsjo/eriksync 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync:/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] 914fda32c265b99dff5689bc731342d1c7774713d8a32067f8712a8b7a12dcfd
[INFO] running `"docker" "start" "-a" "914fda32c265b99dff5689bc731342d1c7774713d8a32067f8712a8b7a12dcfd"`
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling xdg v2.1.0
[INFO] [stderr]    Compiling errln v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling app_dirs v1.1.1
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling serde_yaml v0.7.1
[INFO] [stderr]    Compiling eriksync v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `yaml` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     yaml,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Yaml`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `json` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     json,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Json`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `toml` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     toml,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Toml`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.56s
[INFO] running `"docker" "inspect" "914fda32c265b99dff5689bc731342d1c7774713d8a32067f8712a8b7a12dcfd"`
[INFO] running `"docker" "rm" "-f" "914fda32c265b99dff5689bc731342d1c7774713d8a32067f8712a8b7a12dcfd"`
[INFO] [stdout] 914fda32c265b99dff5689bc731342d1c7774713d8a32067f8712a8b7a12dcfd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync:/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] 7cd7f6aecf02db8fb1f482b12e1088794d421c8cf17f5800d1153a8d699c21b5
[INFO] running `"docker" "start" "-a" "7cd7f6aecf02db8fb1f482b12e1088794d421c8cf17f5800d1153a8d699c21b5"`
[INFO] [stderr]    Compiling eriksync v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `yaml` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     yaml,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Yaml`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `json` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     json,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Json`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `toml` should have an upper camel case name
[INFO] [stderr]   --> src/eriksync/config/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     toml,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Toml`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "7cd7f6aecf02db8fb1f482b12e1088794d421c8cf17f5800d1153a8d699c21b5"`
[INFO] running `"docker" "rm" "-f" "7cd7f6aecf02db8fb1f482b12e1088794d421c8cf17f5800d1153a8d699c21b5"`
[INFO] [stdout] 7cd7f6aecf02db8fb1f482b12e1088794d421c8cf17f5800d1153a8d699c21b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vittsjo/eriksync:/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] f7b61b885baa82bb66ac5df3e19afd39d2d5512b3728a411ce81853e22605b1f
[INFO] running `"docker" "start" "-a" "f7b61b885baa82bb66ac5df3e19afd39d2d5512b3728a411ce81853e22605b1f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/eriksync-2321845191b27a48
[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" "f7b61b885baa82bb66ac5df3e19afd39d2d5512b3728a411ce81853e22605b1f"`
[INFO] running `"docker" "rm" "-f" "f7b61b885baa82bb66ac5df3e19afd39d2d5512b3728a411ce81853e22605b1f"`
[INFO] [stdout] f7b61b885baa82bb66ac5df3e19afd39d2d5512b3728a411ce81853e22605b1f