[INFO] updating cached repository huntaub/ajidamal [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/huntaub/ajidamal [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/huntaub/ajidamal" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/huntaub/ajidamal"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/huntaub/ajidamal'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/huntaub/ajidamal" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/huntaub/ajidamal"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/huntaub/ajidamal'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6163f6ec2cf6bcae30427ffb56c3b43fbd78e311 [INFO] sha for GitHub repo huntaub/ajidamal: 6163f6ec2cf6bcae30427ffb56c3b43fbd78e311 [INFO] validating manifest of huntaub/ajidamal on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of huntaub/ajidamal on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing huntaub/ajidamal [INFO] finished frobbing huntaub/ajidamal [INFO] frobbed toml for huntaub/ajidamal written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/huntaub/ajidamal/Cargo.toml [INFO] started frobbing huntaub/ajidamal [INFO] finished frobbing huntaub/ajidamal [INFO] frobbed toml for huntaub/ajidamal written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/huntaub/ajidamal/Cargo.toml [INFO] crate huntaub/ajidamal already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking huntaub/ajidamal against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/huntaub/ajidamal:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7f9ca875d175e77ecaaec22dcf2cee2afe317c4af7c1546749c113eb09d9636d [INFO] running `"docker" "start" "-a" "7f9ca875d175e77ecaaec22dcf2cee2afe317c4af7c1546749c113eb09d9636d"` [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking ioctl-rs v0.1.5 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking nodrop v0.1.11 [INFO] [stderr] Checking futures-cpupool v0.1.7 [INFO] [stderr] Checking serde_json v1.0.4 [INFO] [stderr] Checking nom v3.2.0 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Checking arrayvec v0.4.4 [INFO] [stderr] Checking framebuffer v0.1.6 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [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] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [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 tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.6 [INFO] [stderr] Checking ajidamal v0.1.0 (/opt/crater/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] error: 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 = 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: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: 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] error: 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 { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:37:34 [INFO] [stderr] | [INFO] [stderr] 37 | type Response = Response>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:40:23 [INFO] [stderr] | [INFO] [stderr] 40 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:50:31 [INFO] [stderr] | [INFO] [stderr] 50 | let body: Box> = Box::new(Body::from(serde_json::to_string(&messages).unwrap())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:66:35 [INFO] [stderr] | [INFO] [stderr] 66 | let body: Box> = Box::new(Body::from("")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [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] error: 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 = 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: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: 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] error: 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 { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:37:34 [INFO] [stderr] | [INFO] [stderr] 37 | type Response = Response>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:40:23 [INFO] [stderr] | [INFO] [stderr] 40 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:50:31 [INFO] [stderr] | [INFO] [stderr] 50 | let body: Box> = Box::new(Body::from(serde_json::to_string(&messages).unwrap())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:66:35 [INFO] [stderr] | [INFO] [stderr] 66 | let body: Box> = Box::new(Body::from("")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `ajidamal`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `ajidamal`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7f9ca875d175e77ecaaec22dcf2cee2afe317c4af7c1546749c113eb09d9636d"` [INFO] running `"docker" "rm" "-f" "7f9ca875d175e77ecaaec22dcf2cee2afe317c4af7c1546749c113eb09d9636d"` [INFO] [stdout] 7f9ca875d175e77ecaaec22dcf2cee2afe317c4af7c1546749c113eb09d9636d