[INFO] updating cached repository jakobdalsgaard/mail-archiver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jakobdalsgaard/mail-archiver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jakobdalsgaard/mail-archiver" "work/ex/beta-1.37-6/sources/1.36.0/gh/jakobdalsgaard/mail-archiver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jakobdalsgaard/mail-archiver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakobdalsgaard/mail-archiver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 945fdc2bedac630a2d0ef009d2d60e4af69674db
[INFO] sha for GitHub repo jakobdalsgaard/mail-archiver: 945fdc2bedac630a2d0ef009d2d60e4af69674db
[INFO] validating manifest of jakobdalsgaard/mail-archiver on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jakobdalsgaard/mail-archiver on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jakobdalsgaard/mail-archiver
[INFO] finished frobbing jakobdalsgaard/mail-archiver
[INFO] frobbed toml for jakobdalsgaard/mail-archiver written to work/ex/beta-1.37-6/sources/1.36.0/gh/jakobdalsgaard/mail-archiver/Cargo.toml
[INFO] started frobbing jakobdalsgaard/mail-archiver
[INFO] finished frobbing jakobdalsgaard/mail-archiver
[INFO] frobbed toml for jakobdalsgaard/mail-archiver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver/Cargo.toml
[INFO] crate jakobdalsgaard/mail-archiver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jakobdalsgaard/mail-archiver against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8a8c796f758f6fc0d67ab116d8ca22ea8dc127089b3864b7470dabf857ca6826
[INFO] running `"docker" "start" "-a" "8a8c796f758f6fc0d67ab116d8ca22ea8dc127089b3864b7470dabf857ca6826"`
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling mio-uds v0.6.2
[INFO] [stderr]    Compiling tokio-proto v0.1.0
[INFO] [stderr]    Compiling service-fn v0.1.0 (https://github.com/tokio-rs/service-fn#25941cdd)
[INFO] [stderr]    Compiling tokio-signal v0.1.2
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling env_logger v0.4.0
[INFO] [stderr]    Compiling badlog v0.2.5
[INFO] [stderr]    Compiling mail-archiver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:123:28
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::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/codec.rs:126:103
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn send_line(transport: Self::Transport, st: Self::State, response: Self::Response, nextstep: Box<Fn(Self::Transport, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:128:59
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .and_then(move |tx| nextstep(tx, st))) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:133:76
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn await_line(transport: Self::Transport, st: Self::State, action: Box<Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |       })) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |   type BindTransport = Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |   fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         x @ 'A'...'Z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:402:16
[INFO] [stderr]     |
[INFO] [stderr] 402 |         x @ 'a'...'z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:403:16
[INFO] [stderr]     |
[INFO] [stderr] 403 |         x @ '0'...'9' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.69s
[INFO] running `"docker" "inspect" "8a8c796f758f6fc0d67ab116d8ca22ea8dc127089b3864b7470dabf857ca6826"`
[INFO] running `"docker" "rm" "-f" "8a8c796f758f6fc0d67ab116d8ca22ea8dc127089b3864b7470dabf857ca6826"`
[INFO] [stdout] 8a8c796f758f6fc0d67ab116d8ca22ea8dc127089b3864b7470dabf857ca6826
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 60d3a830d6280604df42be66e60a0b02016eabce2240592ad12365321625f09b
[INFO] running `"docker" "start" "-a" "60d3a830d6280604df42be66e60a0b02016eabce2240592ad12365321625f09b"`
[INFO] [stderr]    Compiling mail-archiver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:123:28
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::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/codec.rs:126:103
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn send_line(transport: Self::Transport, st: Self::State, response: Self::Response, nextstep: Box<Fn(Self::Transport, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:128:59
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .and_then(move |tx| nextstep(tx, st))) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:133:76
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn await_line(transport: Self::Transport, st: Self::State, action: Box<Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |       })) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |   type BindTransport = Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |   fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         x @ 'A'...'Z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:402:16
[INFO] [stderr]     |
[INFO] [stderr] 402 |         x @ 'a'...'z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:403:16
[INFO] [stderr]     |
[INFO] [stderr] 403 |         x @ '0'...'9' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "60d3a830d6280604df42be66e60a0b02016eabce2240592ad12365321625f09b"`
[INFO] running `"docker" "rm" "-f" "60d3a830d6280604df42be66e60a0b02016eabce2240592ad12365321625f09b"`
[INFO] [stdout] 60d3a830d6280604df42be66e60a0b02016eabce2240592ad12365321625f09b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jakobdalsgaard/mail-archiver:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b759815734c3b6b3dfba28cadc3c7778391f5ad0cc08982ad2062f6f08256818
[INFO] running `"docker" "start" "-a" "b759815734c3b6b3dfba28cadc3c7778391f5ad0cc08982ad2062f6f08256818"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mail_archiver-26f10cf97596163e
[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" "b759815734c3b6b3dfba28cadc3c7778391f5ad0cc08982ad2062f6f08256818"`
[INFO] running `"docker" "rm" "-f" "b759815734c3b6b3dfba28cadc3c7778391f5ad0cc08982ad2062f6f08256818"`
[INFO] [stdout] b759815734c3b6b3dfba28cadc3c7778391f5ad0cc08982ad2062f6f08256818