[INFO] fetching crate implicit 0.1.0...
[INFO] checking implicit-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate implicit 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate implicit 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate implicit 0.1.0
[INFO] finished tweaking crates.io crate implicit 0.1.0
[INFO] tweaked toml for crates.io crate implicit 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]  --> src/private/line_join.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{PartialOrd, Ordering};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialOrd` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{PartialOrd, Ordering};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossbeam` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crossbeam;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate crossbeam;
[INFO] [stdout]   | ----------------------- the item `crossbeam` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `flame` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use flame;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate flame;
[INFO] [stdout]   | ------------------- the item `flame` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/private/output_device.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn add_point(&mut self, Point);
[INFO] [stdout]   |                             ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Point`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::render::*`
[INFO] [stdout]   --> src/private/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::render::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::svg::*`
[INFO] [stdout]   --> src/private/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use self::svg::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::pdf::*`
[INFO] [stdout]   --> src/private/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use self::pdf::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:381:28
[INFO] [stdout]     |
[INFO] [stdout] 381 | impl <'a> Implicit for &'a Implicit {
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 381 | impl <'a> Implicit for &'a dyn Implicit {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:127:36
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn borrow<'a>(&'a self) -> &'a Implicit where Self: Sized {
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn borrow<'a>(&'a self) -> &'a dyn Implicit where Self: Sized {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:411:15
[INFO] [stdout]     |
[INFO] [stdout] 411 |     inner: Rc<Implicit + Sync>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 411 |     inner: Rc<dyn Implicit + Sync>
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PutBack` in the current scope
[INFO] [stdout]  --> src/private/dash.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut points = PutBack::new(points);
[INFO] [stdout]   |                               ^^^ function or associated item not found in `PutBack<_>`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut points = PutBack::ne(points);
[INFO] [stdout]   |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> src/private/render.rs:144:62
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let (min, closest) = pts.iter().cloned().enumerate().fold1(|(pi, pp), (ni, np)| {
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 0 arguments
[INFO] [stdout]    --> src/private/render.rs:246:32
[INFO] [stdout]     |
[INFO] [stdout] 246 |             joiners.push(scope.spawn(move || {
[INFO] [stdout]     |                                ^^^^^ ------- takes 0 arguments
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                expected closure that takes 1 argument
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the closure to take and ignore the expected argument
[INFO] [stdout]     |
[INFO] [stdout] 246 |             joiners.push(scope.spawn(move |_| {
[INFO] [stdout]     |                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/private/render.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn gather_lines<S: Implicit + Sync>(resolution: f32, sample_points: Vec<(f32, f32)>, shape: &S) -> Vec<Line> {
[INFO] [stdout]     |                                                                                                    --------- expected `Vec<geom::Line>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 270 |     lines
[INFO] [stdout]     |     ^^^^^ expected `Vec<Line>`, found `Result<Vec<_>, Box<dyn Any + Send>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<geom::Line>`
[INFO] [stdout]                  found enum `Result<Vec<_>, Box<dyn Any + Send>>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<Vec<_>, Box<dyn Any + Send>>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 270 |     lines.expect("REASON")
[INFO] [stdout]     |          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Implicit`
[INFO] [stdout]  --> src/scene.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::{OutputMode, RenderMode, SyncImplicit, Implicit, render, OutputDevice};
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0593, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `implicit` (lib) due to 4 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `target_build_utils` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/30f74ff0dc4d66debc8b50724c446f817e5f75f4/bin/rustc --crate-name target_build_utils --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/target_build_utils-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="serde_json"' -C metadata=5d80b8cb3e31791d -C extra-filename=-5d80b8cb3e31791d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern phf=/opt/rustwide/target/debug/deps/libphf-f7295f234721f0af.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8ebc3c5503e3881d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "cfd480f0d690ed86837c2a73e2c1ca119e9c75ae275647644bd2e370bd0d4fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd480f0d690ed86837c2a73e2c1ca119e9c75ae275647644bd2e370bd0d4fdd", kill_on_drop: false }`
[INFO] [stdout] cfd480f0d690ed86837c2a73e2c1ca119e9c75ae275647644bd2e370bd0d4fdd
[INFO] checking implicit-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate implicit 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate implicit 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate implicit 0.1.0
[INFO] finished tweaking crates.io crate implicit 0.1.0
[INFO] tweaked toml for crates.io crate implicit 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1e45979c0f37ac4d23561f6caf9cf7c989e6961ce33d51ce013f9d187db5fd6
[INFO] running `Command { std: "docker" "start" "-a" "c1e45979c0f37ac4d23561f6caf9cf7c989e6961ce33d51ce013f9d187db5fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1e45979c0f37ac4d23561f6caf9cf7c989e6961ce33d51ce013f9d187db5fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e45979c0f37ac4d23561f6caf9cf7c989e6961ce33d51ce013f9d187db5fd6", kill_on_drop: false }`
[INFO] [stdout] c1e45979c0f37ac4d23561f6caf9cf7c989e6961ce33d51ce013f9d187db5fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ec8a8652f1edd75a049cc1f0cb2446400f5ae8c84356ecac8aefd6f536c36e
[INFO] running `Command { std: "docker" "start" "-a" "74ec8a8652f1edd75a049cc1f0cb2446400f5ae8c84356ecac8aefd6f536c36e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling siphasher v0.2.3
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[INFO] [stderr]    Compiling serde v0.9.15
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[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.8
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[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking lazy_static v0.2.11
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[INFO] [stderr]    Compiling xml-rs v0.3.6
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[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking rand v0.4.6
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
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[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]     Checking rustc-serialize v0.3.25
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[INFO] [stderr]    Compiling target_build_utils v0.3.1
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[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling quote v1.0.35
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[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking memmap v0.2.3
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[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking num-bigint v0.1.44
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[INFO] [stderr]    Compiling syn v2.0.57
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[INFO] [stderr]     Checking rustc-demangle v0.1.23
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[INFO] [stderr]     Checking linked-hash-map v0.5.6
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[INFO] [stderr]     Checking crossbeam-channel v0.5.12
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[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking font-atlas v0.1.4
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking image v0.6.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking poison-pool v0.1.0
[INFO] [stderr]     Checking clock_ticks v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking flame v0.1.12
[INFO] [stderr]     Checking implicit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]  --> src/private/line_join.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{PartialOrd, Ordering};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialOrd` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{PartialOrd, Ordering};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossbeam` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crossbeam;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate crossbeam;
[INFO] [stdout]   | ----------------------- the item `crossbeam` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `flame` is imported redundantly
[INFO] [stdout]  --> src/private/render.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use flame;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate flame;
[INFO] [stdout]   | ------------------- the item `flame` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]  --> src/private/output_device.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn add_point(&mut self, Point);
[INFO] [stdout]   |                             ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Point`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::render::*`
[INFO] [stdout]   --> src/private/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::render::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::svg::*`
[INFO] [stdout]   --> src/private/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use self::svg::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::pdf::*`
[INFO] [stdout]   --> src/private/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use self::pdf::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:381:28
[INFO] [stdout]     |
[INFO] [stdout] 381 | impl <'a> Implicit for &'a Implicit {
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 381 | impl <'a> Implicit for &'a dyn Implicit {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:127:36
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn borrow<'a>(&'a self) -> &'a Implicit where Self: Sized {
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn borrow<'a>(&'a self) -> &'a dyn Implicit where Self: Sized {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:411:15
[INFO] [stdout]     |
[INFO] [stdout] 411 |     inner: Rc<Implicit + Sync>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 411 |     inner: Rc<dyn Implicit + Sync>
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PutBack` in the current scope
[INFO] [stdout]  --> src/private/dash.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut points = PutBack::new(points);
[INFO] [stdout]   |                               ^^^ function or associated item not found in `PutBack<_>`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut points = PutBack::ne(points);
[INFO] [stdout]   |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> src/private/render.rs:144:62
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let (min, closest) = pts.iter().cloned().enumerate().fold1(|(pi, pp), (ni, np)| {
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 0 arguments
[INFO] [stdout]    --> src/private/render.rs:246:32
[INFO] [stdout]     |
[INFO] [stdout] 246 |             joiners.push(scope.spawn(move || {
[INFO] [stdout]     |                                ^^^^^ ------- takes 0 arguments
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                expected closure that takes 1 argument
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the closure to take and ignore the expected argument
[INFO] [stdout]     |
[INFO] [stdout] 246 |             joiners.push(scope.spawn(move |_| {
[INFO] [stdout]     |                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/private/render.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn gather_lines<S: Implicit + Sync>(resolution: f32, sample_points: Vec<(f32, f32)>, shape: &S) -> Vec<Line> {
[INFO] [stdout]     |                                                                                                    --------- expected `Vec<geom::Line>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 270 |     lines
[INFO] [stdout]     |     ^^^^^ expected `Vec<Line>`, found `Result<Vec<_>, Box<dyn Any + Send>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<geom::Line>`
[INFO] [stdout]                  found enum `Result<Vec<_>, Box<dyn Any + Send>>`
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<Vec<_>, Box<dyn Any + Send>>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 270 |     lines.expect("REASON")
[INFO] [stdout]     |          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Implicit`
[INFO] [stdout]  --> src/scene.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::{OutputMode, RenderMode, SyncImplicit, Implicit, render, OutputDevice};
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0593, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `implicit` (lib) due to 4 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `target_build_utils` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/72eda894eb3548c7ba774079ce0afab42958d4ee/bin/rustc --crate-name target_build_utils --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/target_build_utils-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="serde_json"' -C metadata=5d80b8cb3e31791d -C extra-filename=-5d80b8cb3e31791d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern phf=/opt/rustwide/target/debug/deps/libphf-f7295f234721f0af.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8ebc3c5503e3881d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "74ec8a8652f1edd75a049cc1f0cb2446400f5ae8c84356ecac8aefd6f536c36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ec8a8652f1edd75a049cc1f0cb2446400f5ae8c84356ecac8aefd6f536c36e", kill_on_drop: false }`
[INFO] [stdout] 74ec8a8652f1edd75a049cc1f0cb2446400f5ae8c84356ecac8aefd6f536c36e
