[INFO] cloning repository 22116/onset_detector
[INFO] running `"git" "clone" "--bare" "git://github.com/22116/onset_detector.git" "work/cache/sources/gh/22116/onset_detector"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/22116/onset_detector'...
[INFO] running `"git" "clone" "work/cache/sources/gh/22116/onset_detector" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/22116/onset_detector"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/22116/onset_detector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/22116/onset_detector" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/22116/onset_detector"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/22116/onset_detector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 657c63fdbd258f6c8ae884f98c193122f6d700ce
[INFO] sha for GitHub repo 22116/onset_detector: 657c63fdbd258f6c8ae884f98c193122f6d700ce
[INFO] validating manifest of 22116/onset_detector on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 22116/onset_detector on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 22116/onset_detector
[INFO] finished frobbing 22116/onset_detector
[INFO] frobbed toml for 22116/onset_detector written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/22116/onset_detector/Cargo.toml
[INFO] started frobbing 22116/onset_detector
[INFO] finished frobbing 22116/onset_detector
[INFO] frobbed toml for 22116/onset_detector written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/22116/onset_detector/Cargo.toml
[INFO] crate 22116/onset_detector already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-http-server v11.0.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking 22116/onset_detector against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/22116/onset_detector:/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=forbid" "-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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e4acc314638cdc2a5b7b9653222200b2a5c0b1e59e1f39cb5736d75a12f29632
[INFO] running `"docker" "start" "-a" "e4acc314638cdc2a5b7b9653222200b2a5c0b1e59e1f39cb5736d75a12f29632"`
[INFO] [stderr]     Checking drawille v0.2.3
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking rustfft v3.0.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking globset v0.4.3
[INFO] [stderr]     Checking h2 v0.1.20
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking jsonrpc-core v11.0.0
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking textplots v0.4.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking simplemad v0.9.0
[INFO] [stderr]     Checking tokio v0.1.20
[INFO] [stderr]     Checking hyper v0.12.29
[INFO] [stderr]     Checking jsonrpc-server-utils v11.0.0
[INFO] [stderr]     Checking jsonrpc-http-server v11.0.0
[INFO] [stderr]     Checking onset_detection v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/extractor/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/extractor/error.rs:30:32
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.22s
[INFO] running `"docker" "inspect" "e4acc314638cdc2a5b7b9653222200b2a5c0b1e59e1f39cb5736d75a12f29632"`
[INFO] running `"docker" "rm" "-f" "e4acc314638cdc2a5b7b9653222200b2a5c0b1e59e1f39cb5736d75a12f29632"`
[INFO] [stdout] e4acc314638cdc2a5b7b9653222200b2a5c0b1e59e1f39cb5736d75a12f29632