[INFO] updating cached repository thewrath/piOclock
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thewrath/piOclock
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thewrath/piOclock" "work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thewrath/piOclock" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thewrath/piOclock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thewrath/piOclock'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4923fa6d1e021ca89164acd457d4ee1424039914
[INFO] sha for GitHub repo thewrath/piOclock: 4923fa6d1e021ca89164acd457d4ee1424039914
[INFO] validating manifest of thewrath/piOclock 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 thewrath/piOclock 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 thewrath/piOclock
[INFO] finished frobbing thewrath/piOclock
[INFO] frobbed toml for thewrath/piOclock written to work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock/Cargo.toml
[INFO] started frobbing thewrath/piOclock
[INFO] finished frobbing thewrath/piOclock
[INFO] frobbed toml for thewrath/piOclock written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thewrath/piOclock/Cargo.toml
[INFO] crate thewrath/piOclock 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 thewrath/piOclock 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock:/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] 517a9f4f86fe02978f479b0af1ebf6e3d72878e10332cbecf185072226473684
[INFO] running `"docker" "start" "-a" "517a9f4f86fe02978f479b0af1ebf6e3d72878e10332cbecf185072226473684"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pi_oclock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `result`
[INFO] [stderr]   --> src/http_server.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn result<F>(f: F) where F: Fn() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `route`
[INFO] [stderr]   --> src/http_server.rs:46:2
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn route(&mut self, r : Route) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "517a9f4f86fe02978f479b0af1ebf6e3d72878e10332cbecf185072226473684"`
[INFO] running `"docker" "rm" "-f" "517a9f4f86fe02978f479b0af1ebf6e3d72878e10332cbecf185072226473684"`
[INFO] [stdout] 517a9f4f86fe02978f479b0af1ebf6e3d72878e10332cbecf185072226473684
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock:/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] 1704e34561ac2c01ee4bae1e7a4a49627d138fcd452bfc74630b840f9ab43b74
[INFO] running `"docker" "start" "-a" "1704e34561ac2c01ee4bae1e7a4a49627d138fcd452bfc74630b840f9ab43b74"`
[INFO] [stderr]    Compiling pi_oclock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `result`
[INFO] [stderr]   --> src/http_server.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn result<F>(f: F) where F: Fn() {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `route`
[INFO] [stderr]   --> src/http_server.rs:46:2
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn route(&mut self, r : Route) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "1704e34561ac2c01ee4bae1e7a4a49627d138fcd452bfc74630b840f9ab43b74"`
[INFO] running `"docker" "rm" "-f" "1704e34561ac2c01ee4bae1e7a4a49627d138fcd452bfc74630b840f9ab43b74"`
[INFO] [stdout] 1704e34561ac2c01ee4bae1e7a4a49627d138fcd452bfc74630b840f9ab43b74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/thewrath/piOclock:/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] eb0bd5a3b01d511b66bcfe366d7fae1d7810424c4e6898d78ef22837737e5050
[INFO] running `"docker" "start" "-a" "eb0bd5a3b01d511b66bcfe366d7fae1d7810424c4e6898d78ef22837737e5050"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pi_oclock-87517ae555d294cd
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb0bd5a3b01d511b66bcfe366d7fae1d7810424c4e6898d78ef22837737e5050"`
[INFO] running `"docker" "rm" "-f" "eb0bd5a3b01d511b66bcfe366d7fae1d7810424c4e6898d78ef22837737e5050"`
[INFO] [stdout] eb0bd5a3b01d511b66bcfe366d7fae1d7810424c4e6898d78ef22837737e5050