[INFO] updating cached repository vflanker/ffsend-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vflanker/ffsend-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vflanker/ffsend-client" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vflanker/ffsend-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vflanker/ffsend-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vflanker/ffsend-client" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vflanker/ffsend-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vflanker/ffsend-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0394579a2dbb767008dc802925cf91b4dece46c5
[INFO] sha for GitHub repo vflanker/ffsend-client: 0394579a2dbb767008dc802925cf91b4dece46c5
[INFO] validating manifest of vflanker/ffsend-client on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vflanker/ffsend-client on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vflanker/ffsend-client
[INFO] finished frobbing vflanker/ffsend-client
[INFO] frobbed toml for vflanker/ffsend-client written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vflanker/ffsend-client/Cargo.toml
[INFO] started frobbing vflanker/ffsend-client
[INFO] finished frobbing vflanker/ffsend-client
[INFO] frobbed toml for vflanker/ffsend-client written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vflanker/ffsend-client/Cargo.toml
[INFO] crate vflanker/ffsend-client already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vflanker/ffsend-client against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vflanker/ffsend-client:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a64c60f7c054edba77b47e1c2c9468480ff206edecfdc0ce2fb9ba9f8bf73994
[INFO] running `"docker" "start" "-a" "a64c60f7c054edba77b47e1c2c9468480ff206edecfdc0ce2fb9ba9f8bf73994"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling derive_builder v0.6.0
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking checked_int_cast v1.0.0
[INFO] [stderr]     Checking version-compare v0.0.6
[INFO] [stderr]    Compiling ffsend v0.2.48 (/opt/crater/workdir)
[INFO] [stderr]     Checking encode_unicode v0.3.5
[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-0.0.6/src/version.rs:308:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |     pub fn compare(&self, other: &Version) -> CompOp {
[INFO] [stderr]     |                                  -------- help: add explicit lifetime `'a` to the type of `other`: `&version::Version<'a>`
[INFO] [stderr] ...
[INFO] [stderr] 308 |             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]     Checking version-compare v0.0.8
[INFO] [stderr]     Checking open v1.2.2
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]     Checking block-padding v0.1.4
[INFO] [stderr]     Checking qrcode v0.10.0
[INFO] [stderr]     Checking want v0.0.6
[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]     Checking log v0.3.9
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.6
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking rpassword v3.0.2
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking directories v2.0.1
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[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]     Checking crypto-mac v0.7.0
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[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr]     Checking sha2 v0.8.0
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[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking qr2term v0.1.2
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking hkdf v0.7.0
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[INFO] [stderr]     Checking h2 v0.1.24
[INFO] [stderr]     Checking tokio-codec v0.1.1
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[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.21
[INFO] [stderr]    Compiling darling_core v0.6.3
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking hyper v0.12.30
[INFO] [stderr]     Checking websocket v0.22.4
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]    Compiling darling_macro v0.6.3
[INFO] [stderr]    Compiling darling v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling derive_builder_core v0.3.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking which v2.0.1
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]     Checking chbs v0.0.8
[INFO] [stderr]     Checking serde v1.0.92
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking ffsend-api v0.3.2
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/action/download.rs:166:40
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let progress_reader: Arc<Mutex<ProgressReporter>> = progress_bar;
[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/upload.rs:337:42
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let progress_reporter: Arc<Mutex<ProgressReporter>> = progress_bar;
[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:166:40
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let progress_reader: Arc<Mutex<ProgressReporter>> = progress_bar;
[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/upload.rs:337:42
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let progress_reporter: Arc<Mutex<ProgressReporter>> = progress_bar;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]   --> src/util.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |         .causes()
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]   --> src/util.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |         .causes()
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 02s
[INFO] running `"docker" "inspect" "a64c60f7c054edba77b47e1c2c9468480ff206edecfdc0ce2fb9ba9f8bf73994"`
[INFO] running `"docker" "rm" "-f" "a64c60f7c054edba77b47e1c2c9468480ff206edecfdc0ce2fb9ba9f8bf73994"`
[INFO] [stdout] a64c60f7c054edba77b47e1c2c9468480ff206edecfdc0ce2fb9ba9f8bf73994