[INFO] cloning repository https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-Mikrocontroller-Praktikum-2017%2Fsd-card-party", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-Mikrocontroller-Praktikum-2017%2Fsd-card-party'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0b364facd44da0d739945c19f2ad5548ff7987f [INFO] checking Rust-Mikrocontroller-Praktikum-2017/sd-card-party/d0b364facd44da0d739945c19f2ad5548ff7987f against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRust-Mikrocontroller-Praktikum-2017%2Fsd-card-party" "/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/Rust-Mikrocontroller-Praktikum-2017/sd-card-party on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party [INFO] finished tweaking git repo https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party [INFO] tweaked toml for git repo https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Rust-Mikrocontroller-Praktikum-2017/sd-card-party 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/embed-rs/embedded_stm32f7.git` [INFO] [stderr] Updating git repository `https://github.com/embed-rs/stm32f7-discovery.git` [INFO] [stderr] Updating git repository `https://github.com/embed-rs/embedded-rs.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/Rust-Mikrocontroller-Praktikum-2017/font_render.git` [INFO] [stderr] Updating git repository `https://github.com/embed-rs/net.git` [INFO] [stderr] Updating git repository `https://github.com/phil-opp/font-rs.git` [INFO] [stderr] Updating git repository `https://github.com/phil-opp/stb_truetype-rs.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded r0 v0.1.0 [INFO] [stderr] Downloaded once v0.3.2 [INFO] [stderr] Downloaded odds v0.2.25 [INFO] [stderr] Downloaded bit_field v0.4.0 [INFO] [stderr] Downloaded arrayvec v0.3.22 [INFO] [stderr] Downloaded spin v0.4.5 [INFO] [stderr] Downloaded volatile v0.2.3 [INFO] [stderr] Downloaded compiler-builtins-snapshot v0.0.20161008+c56faf22abb39724008148d58f12bcd43b6d236b [INFO] [stderr] Downloaded volatile-register v0.1.2 [INFO] [stderr] Downloaded cortex-m v0.1.6 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded cargo_metadata v0.1.2 [INFO] [stderr] Downloaded bit_field v0.7.0 [INFO] [stderr] Downloaded bit_field v0.6.1 [INFO] [stderr] Downloaded alloc-cortex-m v0.2.1 [INFO] [stderr] Downloaded serde_codegen_internals v0.14.2 [INFO] [stderr] Downloaded serde_derive v0.9.13 [INFO] [stderr] Downloaded syn v0.11.10 [INFO] [stderr] Downloaded linked_list_allocator v0.2.5 [INFO] [stderr] Downloaded rustc-serialize v0.3.23 [INFO] [stderr] Downloaded serde v0.9.13 [INFO] [stderr] Downloaded clippy v0.0.121 [INFO] [stderr] Downloaded clippy_lints v0.0.121 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07addc5bc06116e2aefd2c47b15fda12a74bd1e9f5458ef70958d537c920b7f8 [INFO] running `Command { std: "docker" "start" "-a" "07addc5bc06116e2aefd2c47b15fda12a74bd1e9f5458ef70958d537c920b7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07addc5bc06116e2aefd2c47b15fda12a74bd1e9f5458ef70958d537c920b7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07addc5bc06116e2aefd2c47b15fda12a74bd1e9f5458ef70958d537c920b7f8", kill_on_drop: false }` [INFO] [stdout] 07addc5bc06116e2aefd2c47b15fda12a74bd1e9f5458ef70958d537c920b7f8 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b5001d8361f19f95a4d54bb8353ea463c77ba8e44d405f148f11cbbfa5e086b [INFO] running `Command { std: "docker" "start" "-a" "0b5001d8361f19f95a4d54bb8353ea463c77ba8e44d405f148f11cbbfa5e086b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking volatile v0.2.3 [INFO] [stderr] Checking bit_field v0.4.0 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking volatile-register v0.1.2 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking serde v0.9.13 [INFO] [stderr] Checking font-rs v0.0.2 (https://github.com/phil-opp/font-rs.git?branch=no-std#da1190bc) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bit_field-0.4.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking compiler-builtins-snapshot v0.0.20161008+c56faf22abb39724008148d58f12bcd43b6d236b [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | extern crate collections; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] error: could not compile `bit_field` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `core::num::Float` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/raster.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use core::num::Float; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `vec` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/font.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | let buf = vec![((tag >> 24) & 0xff) as u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 20 + use alloc::vec; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `vec` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/raster.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | a: vec!(0.0; w * h + 4), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 17 + use alloc::vec; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:48:14 [INFO] [stdout] | [INFO] [stdout] 48 | num::Float::is_nan(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 70 | num::Float::is_infinite(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | num::Float::is_finite(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | num::Float::is_normal(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:233:14 [INFO] [stdout] | [INFO] [stdout] 233 | num::Float::signum(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:253:14 [INFO] [stdout] | [INFO] [stdout] 253 | num::Float::is_sign_positive(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:273:14 [INFO] [stdout] | [INFO] [stdout] 273 | num::Float::is_sign_negative(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:311:14 [INFO] [stdout] | [INFO] [stdout] 311 | num::Float::powi(self, n) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Float` in `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/float_impls.rs:496:14 [INFO] [stdout] | [INFO] [stdout] 496 | num::Float::to_degrees(self) [INFO] [stdout] | ^^^^^ could not find `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_float` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(core_float)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/lib.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(alloc, collections)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `abs` on ambiguous numeric type `{float}` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/font-rs-fa9d865d434a9c9b/da1190b/src/raster.rs:167:34 [INFO] [stdout] | [INFO] [stdout] 167 | let y = acc.abs(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: you must specify a type for this binding, like `f32` [INFO] [stdout] | [INFO] [stdout] 162 | let mut acc: f32 = 0.0; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463, E0635, E0689. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `font-rs` (lib) due to 16 previous errors; 8 warnings emitted [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.23/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "0b5001d8361f19f95a4d54bb8353ea463c77ba8e44d405f148f11cbbfa5e086b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b5001d8361f19f95a4d54bb8353ea463c77ba8e44d405f148f11cbbfa5e086b", kill_on_drop: false }` [INFO] [stdout] 0b5001d8361f19f95a4d54bb8353ea463c77ba8e44d405f148f11cbbfa5e086b