[INFO] updating cached repository https://github.com/lf94/PAT [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/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] bac7d5ebd45022b74c91eadfe6e82b88ecf575ce [INFO] checking lf94/PAT against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf94%2FPAT" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lf94/PAT on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lf94/PAT [INFO] finished tweaking git repo https://github.com/lf94/PAT [INFO] tweaked toml for git repo https://github.com/lf94/PAT written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/lf94/PAT already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/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=forbid" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a036cf86dd12b51dad812d1b3124223ef91a1faaa6c29a79f411a6c86efec1a5 [INFO] running `"docker" "start" "-a" "a036cf86dd12b51dad812d1b3124223ef91a1faaa6c29a79f411a6c86efec1a5"` [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Checking circular-queue v0.2.0 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking arrayvec v0.4.6 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking serde_json v1.0.5 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking rayon-core v1.3.0 [INFO] [stderr] Checking msdos_time v0.1.5 [INFO] [stderr] Checking sdl2-sys v0.27.3 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking miniz-sys v0.1.10 [INFO] [stderr] Checking bzip2-sys v0.1.6 [INFO] [stderr] Checking svgparser v0.0.3 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking openssl v0.9.20 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Checking sdl2 v0.29.1 [INFO] [stderr] Checking gfx v0.15.1 [INFO] [stderr] Checking bzip2 v0.3.2 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [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 rayon v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.19 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/rustwide/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/rustwide/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/rustwide/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/rustwide/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 flate2 v0.2.20 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking cpal v0.4.6 [INFO] [stderr] Checking gfx_window_sdl v0.6.0 [INFO] [stderr] Checking euclid v0.10.5 [INFO] [stderr] Checking native-tls v0.1.4 [INFO] [stderr] Checking zip v0.1.19 [INFO] [stderr] Checking rodio v0.5.2 [INFO] [stderr] Checking lyon_bezier v0.4.1 [INFO] [stderr] Checking lyon_core v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking tokio-tls v0.1.3 [INFO] [stderr] Checking lyon_path_builder v0.4.1 [INFO] [stderr] Checking lyon_path_iterator v0.4.1 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking websocket v0.20.2 [INFO] [stderr] Checking lyon_path v0.4.1 [INFO] [stderr] Checking lyon_tessellation v0.4.1 [INFO] [stderr] Checking lyon_extra v0.4.1 [INFO] [stderr] Checking lyon_svg v0.4.1 [INFO] [stderr] Checking lyon v0.4.1 [INFO] [stderr] Checking ggez v0.3.3 [INFO] [stderr] Checking pgta v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:23:43 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_children(&mut self) -> &mut [Box]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [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/frontend.rs:51:43 [INFO] [stderr] | [INFO] [stderr] 51 | fn get_children(&mut self) -> &mut [Box] { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | root: Vec> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | type WebSocket = Client>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/poloniex_api_2.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / lazy_static! { [INFO] [stderr] 26 | | pub static ref MARKETS: MarketsStruct = get_markets(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/poloniex_api_2.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / lazy_static! { [INFO] [stderr] 26 | | pub static ref MARKETS: MarketsStruct = get_markets(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/frontend.rs:147:27 [INFO] [stderr] | [INFO] [stderr] 147 | .map(|&(a,d)| d.num_seconds() as f64) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `User` [INFO] [stderr] --> src/poloniex_api_2.rs:190:3 [INFO] [stderr] | [INFO] [stderr] 190 | User = 1000, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TrollBox` [INFO] [stderr] --> src/poloniex_api_2.rs:191:3 [INFO] [stderr] | [INFO] [stderr] 191 | TrollBox, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/backend.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | ClientBuilder::new(url.as_str()) [INFO] [stderr] | _________^ [INFO] [stderr] 38 | | .map_err(|a| WebSocketError::UrlError(a)) [INFO] [stderr] 39 | | .and_then(|mut a| a.connect(None)) [INFO] [stderr] 40 | | .and_then(|mut a| handle_events(&mut a, sink)) [INFO] [stderr] 41 | | .or_else(handle_error); [INFO] [stderr] | |___________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/backend.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | client.send_message(&Message::text(json)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:23:43 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_children(&mut self) -> &mut [Box]; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [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/frontend.rs:51:43 [INFO] [stderr] | [INFO] [stderr] 51 | fn get_children(&mut self) -> &mut [Box] { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | root: Vec> [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | type WebSocket = Client>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/poloniex_api_2.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / lazy_static! { [INFO] [stderr] 26 | | pub static ref MARKETS: MarketsStruct = get_markets(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/poloniex_api_2.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / lazy_static! { [INFO] [stderr] 26 | | pub static ref MARKETS: MarketsStruct = get_markets(); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/frontend.rs:147:27 [INFO] [stderr] | [INFO] [stderr] 147 | .map(|&(a,d)| d.num_seconds() as f64) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `User` [INFO] [stderr] --> src/poloniex_api_2.rs:190:3 [INFO] [stderr] | [INFO] [stderr] 190 | User = 1000, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TrollBox` [INFO] [stderr] --> src/poloniex_api_2.rs:191:3 [INFO] [stderr] | [INFO] [stderr] 191 | TrollBox, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/backend.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | ClientBuilder::new(url.as_str()) [INFO] [stderr] | _________^ [INFO] [stderr] 38 | | .map_err(|a| WebSocketError::UrlError(a)) [INFO] [stderr] 39 | | .and_then(|mut a| a.connect(None)) [INFO] [stderr] 40 | | .and_then(|mut a| handle_events(&mut a, sink)) [INFO] [stderr] 41 | | .or_else(handle_error); [INFO] [stderr] | |___________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/backend.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | client.send_message(&Message::text(json)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `"docker" "inspect" "a036cf86dd12b51dad812d1b3124223ef91a1faaa6c29a79f411a6c86efec1a5"` [INFO] running `"docker" "rm" "-f" "a036cf86dd12b51dad812d1b3124223ef91a1faaa6c29a79f411a6c86efec1a5"` [INFO] [stdout] a036cf86dd12b51dad812d1b3124223ef91a1faaa6c29a79f411a6c86efec1a5