[INFO] cloning repository https://github.com/SiamandMaroufi/vector-graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SiamandMaroufi/vector-graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiamandMaroufi%2Fvector-graphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiamandMaroufi%2Fvector-graphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8e981c0f629aa6f11aca7d82abe55ea699834f7 [INFO] checking SiamandMaroufi/vector-graphics against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiamandMaroufi%2Fvector-graphics" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SiamandMaroufi/vector-graphics on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SiamandMaroufi/vector-graphics [INFO] finished tweaking git repo https://github.com/SiamandMaroufi/vector-graphics [INFO] tweaked toml for git repo https://github.com/SiamandMaroufi/vector-graphics written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SiamandMaroufi/vector-graphics already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.56 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.56 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.56 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.56 [INFO] [stderr] Downloaded bumpalo v2.6.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b03fbf1d310a0f7bf79ebd2b2e08691e0d4019642f8371305e7bdf2333be3b0 [INFO] running `Command { std: "docker" "start" "-a" "6b03fbf1d310a0f7bf79ebd2b2e08691e0d4019642f8371305e7bdf2333be3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b03fbf1d310a0f7bf79ebd2b2e08691e0d4019642f8371305e7bdf2333be3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b03fbf1d310a0f7bf79ebd2b2e08691e0d4019642f8371305e7bdf2333be3b0", kill_on_drop: false }` [INFO] [stdout] 6b03fbf1d310a0f7bf79ebd2b2e08691e0d4019642f8371305e7bdf2333be3b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c688f4a5aa520e9c8a647c81896d4c5ec29b8f681a63f316b41647d4cb5076f [INFO] running `Command { std: "docker" "start" "-a" "8c688f4a5aa520e9c8a647c81896d4c5ec29b8f681a63f316b41647d4cb5076f", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.56 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.56 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.56 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.56 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.56 [INFO] [stderr] Checking vector-graphics v1.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `wasm_bindgen::__rt::std::panic::resume_unwind` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use wasm_bindgen::__rt::std::panic::resume_unwind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen::__rt::std::panic::resume_unwind` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use wasm_bindgen::__rt::std::panic::resume_unwind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position`, `x_radius`, and `y_radius` are never read [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Ellipse { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | position: Point, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | x_radius: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | y_radius: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `translate`, `scale`, and `is_hit` are never used [INFO] [stdout] --> src/lib.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Ellipse { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 161 | fn translate(&self, diff: &Point) -> Ellipse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn scale(&self, factor: f64) -> Ellipse { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn is_hit(&self, point: &Point) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position`, `x_radius`, and `y_radius` are never read [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Ellipse { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | position: Point, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | x_radius: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | y_radius: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `translate`, `scale`, and `is_hit` are never used [INFO] [stdout] --> src/lib.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Ellipse { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 161 | fn translate(&self, diff: &Point) -> Ellipse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn scale(&self, factor: f64) -> Ellipse { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn is_hit(&self, point: &Point) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.56 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8c688f4a5aa520e9c8a647c81896d4c5ec29b8f681a63f316b41647d4cb5076f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c688f4a5aa520e9c8a647c81896d4c5ec29b8f681a63f316b41647d4cb5076f", kill_on_drop: false }` [INFO] [stdout] 8c688f4a5aa520e9c8a647c81896d4c5ec29b8f681a63f316b41647d4cb5076f [INFO] checking SiamandMaroufi/vector-graphics against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiamandMaroufi%2Fvector-graphics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SiamandMaroufi/vector-graphics on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SiamandMaroufi/vector-graphics [INFO] finished tweaking git repo https://github.com/SiamandMaroufi/vector-graphics [INFO] tweaked toml for git repo https://github.com/SiamandMaroufi/vector-graphics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SiamandMaroufi/vector-graphics already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f10d57d8d2bbd8842cd5478211162c40ec85d44944e8b3a08341469358c2c92a [INFO] running `Command { std: "docker" "start" "-a" "f10d57d8d2bbd8842cd5478211162c40ec85d44944e8b3a08341469358c2c92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f10d57d8d2bbd8842cd5478211162c40ec85d44944e8b3a08341469358c2c92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f10d57d8d2bbd8842cd5478211162c40ec85d44944e8b3a08341469358c2c92a", kill_on_drop: false }` [INFO] [stdout] f10d57d8d2bbd8842cd5478211162c40ec85d44944e8b3a08341469358c2c92a [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fd78bc3b36a708ef8c79c85c0b3379b0910f1cde49cfc4ceb455dd3df3a807c [INFO] running `Command { std: "docker" "start" "-a" "4fd78bc3b36a708ef8c79c85c0b3379b0910f1cde49cfc4ceb455dd3df3a807c", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.56 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.56 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bumpalo-2.6.0/src/collections/str/lossy.rs:78:45 [INFO] [stdout] | [INFO] [stdout] 78 | macro_rules! error { () => ({ [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 79 | | unsafe { [INFO] [stdout] 80 | | let r = Utf8LossyChunk { [INFO] [stdout] 81 | | valid: str::from_utf8_unchecked(&self.source[0..i_]), [INFO] [stdout] ... | [INFO] [stdout] 86 | | } [INFO] [stdout] 87 | | })} [INFO] [stdout] | |_________________^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 92 | error!(); [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bumpalo` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4fd78bc3b36a708ef8c79c85c0b3379b0910f1cde49cfc4ceb455dd3df3a807c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fd78bc3b36a708ef8c79c85c0b3379b0910f1cde49cfc4ceb455dd3df3a807c", kill_on_drop: false }` [INFO] [stdout] 4fd78bc3b36a708ef8c79c85c0b3379b0910f1cde49cfc4ceb455dd3df3a807c