[INFO] updating cached repository https://github.com/huntaub/ajidamal
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6163f6ec2cf6bcae30427ffb56c3b43fbd78e311
[INFO] testing huntaub/ajidamal against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuntaub%2Fajidamal" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huntaub/ajidamal on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/huntaub/ajidamal
[INFO] finished tweaking git repo https://github.com/huntaub/ajidamal
[INFO] tweaked toml for git repo https://github.com/huntaub/ajidamal written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/huntaub/ajidamal already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7115a9f41b1070d4bb974f8308ed01a77b73ba42150b8539619030356c65a392
[INFO] running `"docker" "start" "-a" "7115a9f41b1070d4bb974f8308ed01a77b73ba42150b8539619030356c65a392"`
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling ioctl-rs v0.1.5
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling nodrop v0.1.11
[INFO] [stderr]    Compiling serde_json v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.4.4
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling nom v3.2.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling framebuffer v0.1.6
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling rusttype v0.2.3
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.6
[INFO] [stderr]    Compiling ajidamal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/display/../../fonts/source_code_pro.ttf: No such file or directory (os error 2)
[INFO] [stderr]   --> src/display/text.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 | static DEFAULT_FONT_DATA: &[u8] = include_bytes!("../../fonts/source_code_pro.ttf");
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gsm/mod.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let handle = try!(SerialModem::start_listener(recv, serial_port_str));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gsm/mod.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 try!(Self::configure_serial_port(&mut port));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gsm/mod.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   try!(Self::write_command_to_serial_port(reader.get_mut(), &recv_cmd));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/gsm/mod.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |         try!(port.reconfigure(&|settings| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/gsm/mod.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(settings.set_baud_rate(serial::Baud115200));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/gsm/mod.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 151 |         try!(port.set_timeout(Duration::from_millis(PORT_TIMEOUT_MS)));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/gsm/mod.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |         try!(port.write(sending_bytes.as_ref()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/display/ui.rs:61:37
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 let mut screen: Box<Screen> = match factory {
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/display/mod.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn render_view(screen: &mut Screen, buffer: &Buffer) {
[INFO] [stderr]    |                                 ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/display/mod.rs:40:45
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn create_simulator(_scale: u64) -> Box<Screen> {
[INFO] [stderr]    |                                             ^^^^^^ help: use `dyn`: `dyn Screen`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |     type Response = Response<Box<Stream<Item=Chunk, Error=Self::Error>>>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=Chunk, Error=Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |     type Future = Box<Future<Item=Self::Response, Error=Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Self::Response, Error=Self::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:50:31
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 let body: Box<Stream<Item=_, Error=_>> = Box::new(Body::from(serde_json::to_string(&messages).unwrap()));
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:66:35
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     let body: Box<Stream<Item=_, Error=_>> = Box::new(Body::from(""));
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ajidamal`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7115a9f41b1070d4bb974f8308ed01a77b73ba42150b8539619030356c65a392"`
[INFO] running `"docker" "rm" "-f" "7115a9f41b1070d4bb974f8308ed01a77b73ba42150b8539619030356c65a392"`
[INFO] [stdout] 7115a9f41b1070d4bb974f8308ed01a77b73ba42150b8539619030356c65a392