[INFO] updating cached repository bitsnmilk/ocypode
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bitsnmilk/ocypode
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsnmilk/ocypode" "work/ex/beta-1.38-1/sources/1.37.0/gh/bitsnmilk/ocypode"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bitsnmilk/ocypode'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsnmilk/ocypode" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsnmilk/ocypode"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsnmilk/ocypode'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cf93e1dc1681fac148652a79957f9ce185cf697
[INFO] sha for GitHub repo bitsnmilk/ocypode: 1cf93e1dc1681fac148652a79957f9ce185cf697
[INFO] validating manifest of bitsnmilk/ocypode 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 bitsnmilk/ocypode 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 bitsnmilk/ocypode
[INFO] finished frobbing bitsnmilk/ocypode
[INFO] frobbed toml for bitsnmilk/ocypode written to work/ex/beta-1.38-1/sources/1.37.0/gh/bitsnmilk/ocypode/Cargo.toml
[INFO] started frobbing bitsnmilk/ocypode
[INFO] finished frobbing bitsnmilk/ocypode
[INFO] frobbed toml for bitsnmilk/ocypode written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsnmilk/ocypode/Cargo.toml
[INFO] crate bitsnmilk/ocypode 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 bitsnmilk/ocypode 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/bitsnmilk/ocypode:/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] 37842f0605e6ef7713f319cf02e6bbc0066e942a199e6c517fe3d1d67ad75264
[INFO] running `"docker" "start" "-a" "37842f0605e6ef7713f319cf02e6bbc0066e942a199e6c517fe3d1d67ad75264"`
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling hyper v0.12.27
[INFO] [stderr]    Compiling ocypode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `mime`
[INFO] [stderr]   --> src/lib.rs:32:20
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let (path, mime) = match parts.uri.path().find(".") {
[INFO] [stderr]    |                    ^^^^ help: consider prefixing with an underscore: `_mime`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut response = Response::new(Body::empty());
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `build_response`
[INFO] [stderr]   --> src/site.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn build_response(&self) -> Result<String, ()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.16s
[INFO] running `"docker" "inspect" "37842f0605e6ef7713f319cf02e6bbc0066e942a199e6c517fe3d1d67ad75264"`
[INFO] running `"docker" "rm" "-f" "37842f0605e6ef7713f319cf02e6bbc0066e942a199e6c517fe3d1d67ad75264"`
[INFO] [stdout] 37842f0605e6ef7713f319cf02e6bbc0066e942a199e6c517fe3d1d67ad75264
[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/bitsnmilk/ocypode:/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] cb7b14c2c013f569b297a9a845a8e4be986c87adf3d13249650cc7f4d3d86961
[INFO] running `"docker" "start" "-a" "cb7b14c2c013f569b297a9a845a8e4be986c87adf3d13249650cc7f4d3d86961"`
[INFO] [stderr]    Compiling ocypode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `mime`
[INFO] [stderr]   --> src/lib.rs:32:20
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let (path, mime) = match parts.uri.path().find(".") {
[INFO] [stderr]    |                    ^^^^ help: consider prefixing with an underscore: `_mime`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut response = Response::new(Body::empty());
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `build_response`
[INFO] [stderr]   --> src/site.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn build_response(&self) -> Result<String, ()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `"docker" "inspect" "cb7b14c2c013f569b297a9a845a8e4be986c87adf3d13249650cc7f4d3d86961"`
[INFO] running `"docker" "rm" "-f" "cb7b14c2c013f569b297a9a845a8e4be986c87adf3d13249650cc7f4d3d86961"`
[INFO] [stdout] cb7b14c2c013f569b297a9a845a8e4be986c87adf3d13249650cc7f4d3d86961
[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/bitsnmilk/ocypode:/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] 8875c3c84c60dc90530f03f904fa8252e0bf9f3f84f438b0ab705b1089cec24e
[INFO] running `"docker" "start" "-a" "8875c3c84c60dc90530f03f904fa8252e0bf9f3f84f438b0ab705b1089cec24e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ocypode-dc3667deaebad010
[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] [stderr]      Running /opt/crater/target/debug/deps/config_tests-4b370d8aee34fa1c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test authors_default_value_is_current_user ... ok
[INFO] [stderr]    Doc-tests ocypode
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "8875c3c84c60dc90530f03f904fa8252e0bf9f3f84f438b0ab705b1089cec24e"`
[INFO] running `"docker" "rm" "-f" "8875c3c84c60dc90530f03f904fa8252e0bf9f3f84f438b0ab705b1089cec24e"`
[INFO] [stdout] 8875c3c84c60dc90530f03f904fa8252e0bf9f3f84f438b0ab705b1089cec24e