[INFO] updating cached repository robbinhan/rust-surge-config
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/robbinhan/rust-surge-config
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/robbinhan/rust-surge-config" "work/ex/beta-1.37-6/sources/1.36.0/gh/robbinhan/rust-surge-config"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/robbinhan/rust-surge-config'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/robbinhan/rust-surge-config" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robbinhan/rust-surge-config"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robbinhan/rust-surge-config'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb55cdc58d1aaa1a06bff27631b8d1d2930d0ad4
[INFO] sha for GitHub repo robbinhan/rust-surge-config: eb55cdc58d1aaa1a06bff27631b8d1d2930d0ad4
[INFO] validating manifest of robbinhan/rust-surge-config 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 robbinhan/rust-surge-config 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 robbinhan/rust-surge-config
[INFO] finished frobbing robbinhan/rust-surge-config
[INFO] frobbed toml for robbinhan/rust-surge-config written to work/ex/beta-1.37-6/sources/1.36.0/gh/robbinhan/rust-surge-config/Cargo.toml
[INFO] started frobbing robbinhan/rust-surge-config
[INFO] finished frobbing robbinhan/rust-surge-config
[INFO] frobbed toml for robbinhan/rust-surge-config written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/robbinhan/rust-surge-config/Cargo.toml
[INFO] crate robbinhan/rust-surge-config 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 robbinhan/rust-surge-config 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-5/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/robbinhan/rust-surge-config:/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] 453018e51e629b6be817ed7e96906998284494d0e22c4a9db228c70728fc86b0
[INFO] running `"docker" "start" "-a" "453018e51e629b6be817ed7e96906998284494d0e22c4a9db228c70728fc86b0"`
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling syn v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling rust-surger-config v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `proxy_group_string` is never read
[INFO] [stderr]   --> src/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut proxy_group_string = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `localAuthPassword` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     localAuthPassword: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `local_auth_password`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.35s
[INFO] running `"docker" "inspect" "453018e51e629b6be817ed7e96906998284494d0e22c4a9db228c70728fc86b0"`
[INFO] running `"docker" "rm" "-f" "453018e51e629b6be817ed7e96906998284494d0e22c4a9db228c70728fc86b0"`
[INFO] [stdout] 453018e51e629b6be817ed7e96906998284494d0e22c4a9db228c70728fc86b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/robbinhan/rust-surge-config:/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] f83d08537316336f6922b64b6c547e46c2c98c8304deecc47005985303af08ae
[INFO] running `"docker" "start" "-a" "f83d08537316336f6922b64b6c547e46c2c98c8304deecc47005985303af08ae"`
[INFO] [stderr]    Compiling rust-surger-config v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `proxy_group_string` is never read
[INFO] [stderr]   --> src/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut proxy_group_string = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `localAuthPassword` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     localAuthPassword: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `local_auth_password`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "f83d08537316336f6922b64b6c547e46c2c98c8304deecc47005985303af08ae"`
[INFO] running `"docker" "rm" "-f" "f83d08537316336f6922b64b6c547e46c2c98c8304deecc47005985303af08ae"`
[INFO] [stdout] f83d08537316336f6922b64b6c547e46c2c98c8304deecc47005985303af08ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/robbinhan/rust-surge-config:/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] 317f87dd1f223a979b89b184e57506d19b3c7679d53d9fa8a5c75e8a1ff8e284
[INFO] running `"docker" "start" "-a" "317f87dd1f223a979b89b184e57506d19b3c7679d53d9fa8a5c75e8a1ff8e284"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_surger_config-5186da3fd2684b9f
[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" "317f87dd1f223a979b89b184e57506d19b3c7679d53d9fa8a5c75e8a1ff8e284"`
[INFO] running `"docker" "rm" "-f" "317f87dd1f223a979b89b184e57506d19b3c7679d53d9fa8a5c75e8a1ff8e284"`
[INFO] [stdout] 317f87dd1f223a979b89b184e57506d19b3c7679d53d9fa8a5c75e8a1ff8e284