[INFO] updating cached repository timvisee/ffsend-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timvisee/ffsend-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/ffsend-api" "work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/ffsend-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/ffsend-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/ffsend-api" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9a80cb3818c5c408936fdee95b3995c549fc0ae
[INFO] sha for GitHub repo timvisee/ffsend-api: b9a80cb3818c5c408936fdee95b3995c549fc0ae
[INFO] validating manifest of timvisee/ffsend-api 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 timvisee/ffsend-api 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 timvisee/ffsend-api
[INFO] finished frobbing timvisee/ffsend-api
[INFO] frobbed toml for timvisee/ffsend-api written to work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/ffsend-api/Cargo.toml
[INFO] started frobbing timvisee/ffsend-api
[INFO] finished frobbing timvisee/ffsend-api
[INFO] frobbed toml for timvisee/ffsend-api written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api/Cargo.toml
[INFO] crate timvisee/ffsend-api 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 timvisee/ffsend-api against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6b28aca70155fd9571b5d1dc714aa0ec5f786921cced0235044812669968cffe
[INFO] running `"docker" "start" "-a" "6b28aca70155fd9571b5d1dc714aa0ec5f786921cced0235044812669968cffe"`
[INFO] [stderr]    Compiling derive_builder v0.7.1
[INFO] [stderr]    Compiling version-compare v0.0.8
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr] warning[E0621]: explicit lifetime required in the type of `other`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/version-compare-0.0.8/src/version.rs:312:58
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn compare(&self, other: &Version) -> CompOp {
[INFO] [stderr]     |                                  -------- help: add explicit lifetime `'a` to the type of `other`: `&version::Version<'a>`
[INFO] [stderr] 311 |         // Compare the versions with their peekable iterators
[INFO] [stderr] 312 |         Self::compare_iter(self.parts.iter().peekable(), other.parts.iter().peekable())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling hmac v0.7.0
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling hkdf v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling h2 v0.1.22
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling websocket v0.22.4
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling derive_builder_core v0.4.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.17
[INFO] [stderr]    Compiling ffsend-api v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action/download.rs:77:36
[INFO] [stderr]    |
[INFO] [stderr] 77 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[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/action/download.rs:194:36
[INFO] [stderr]     |
[INFO] [stderr] 194 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/download.rs:228:36
[INFO] [stderr]     |
[INFO] [stderr] 228 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/upload.rs:102:37
[INFO] [stderr]     |
[INFO] [stderr] 102 |         reporter: Option<&Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/upload.rs:214:36
[INFO] [stderr]     |
[INFO] [stderr] 214 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:22:63
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(cur: u64, len: u64, reporter: Option<Arc<Mutex<ProgressReporter>>>) -> Self {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn zero(len: u64, reporter: Option<Arc<Mutex<ProgressReporter>>>) -> Self {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "6b28aca70155fd9571b5d1dc714aa0ec5f786921cced0235044812669968cffe"`
[INFO] running `"docker" "rm" "-f" "6b28aca70155fd9571b5d1dc714aa0ec5f786921cced0235044812669968cffe"`
[INFO] [stdout] 6b28aca70155fd9571b5d1dc714aa0ec5f786921cced0235044812669968cffe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f58081dc3dcac13d0868133ffcd8a9eec9bf40f1f5c3ec0c39f1ce22569e75fc
[INFO] running `"docker" "start" "-a" "f58081dc3dcac13d0868133ffcd8a9eec9bf40f1f5c3ec0c39f1ce22569e75fc"`
[INFO] [stderr]    Compiling ffsend-api v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action/download.rs:77:36
[INFO] [stderr]    |
[INFO] [stderr] 77 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[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/action/download.rs:194:36
[INFO] [stderr]     |
[INFO] [stderr] 194 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/download.rs:228:36
[INFO] [stderr]     |
[INFO] [stderr] 228 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/upload.rs:102:37
[INFO] [stderr]     |
[INFO] [stderr] 102 |         reporter: Option<&Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/upload.rs:214:36
[INFO] [stderr]     |
[INFO] [stderr] 214 |         reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     reporter: Option<Arc<Mutex<ProgressReporter>>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:22:63
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(cur: u64, len: u64, reporter: Option<Arc<Mutex<ProgressReporter>>>) -> Self {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pipe/progress.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn zero(len: u64, reporter: Option<Arc<Mutex<ProgressReporter>>>) -> Self {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `"docker" "inspect" "f58081dc3dcac13d0868133ffcd8a9eec9bf40f1f5c3ec0c39f1ce22569e75fc"`
[INFO] running `"docker" "rm" "-f" "f58081dc3dcac13d0868133ffcd8a9eec9bf40f1f5c3ec0c39f1ce22569e75fc"`
[INFO] [stdout] f58081dc3dcac13d0868133ffcd8a9eec9bf40f1f5c3ec0c39f1ce22569e75fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/ffsend-api:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 13b1e3c93c682cbdfb7f910f873df4770bb03d8083004929ac0e3253e905d453
[INFO] running `"docker" "start" "-a" "13b1e3c93c682cbdfb7f910f873df4770bb03d8083004929ac0e3253e905d453"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ffsend_api-f97d167ddc9d93f8
[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]    Doc-tests ffsend_api
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/pipe/mod.rs - pipe::PipeReader (line 37) ... ignored
[INFO] [stdout] test src/pipe/mod.rs - pipe::PipeWriter (line 56) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "13b1e3c93c682cbdfb7f910f873df4770bb03d8083004929ac0e3253e905d453"`
[INFO] running `"docker" "rm" "-f" "13b1e3c93c682cbdfb7f910f873df4770bb03d8083004929ac0e3253e905d453"`
[INFO] [stdout] 13b1e3c93c682cbdfb7f910f873df4770bb03d8083004929ac0e3253e905d453