[INFO] fetching crate plexus 0.0.11... [INFO] checking plexus-0.0.11 against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164 [INFO] extracting crate plexus 0.0.11 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate plexus 0.0.11 on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate plexus 0.0.11 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate plexus 0.0.11 [INFO] tweaked toml for crates.io crate plexus 0.0.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded alga v0.8.2 [INFO] [stderr] Downloaded gfx_window_glutin v0.29.0 [INFO] [stderr] Downloaded glutin v0.19.0 [INFO] [stderr] Downloaded winit v0.18.1 [INFO] [stderr] Downloaded nalgebra v0.17.3 [INFO] [stderr] Downloaded fool v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff1b6e0b42463d4ee12bab52f4434d2b6d7c9817dce30002d1bf9cb754e45994 [INFO] running `Command { std: "docker" "start" "-a" "ff1b6e0b42463d4ee12bab52f4434d2b6d7c9817dce30002d1bf9cb754e45994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff1b6e0b42463d4ee12bab52f4434d2b6d7c9817dce30002d1bf9cb754e45994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1b6e0b42463d4ee12bab52f4434d2b6d7c9817dce30002d1bf9cb754e45994", kill_on_drop: false }` [INFO] [stdout] ff1b6e0b42463d4ee12bab52f4434d2b6d7c9817dce30002d1bf9cb754e45994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aac42e1269e72ddc7554c229b6acb6de47966c7cf7cdbc024fba59158eef1248 [INFO] running `Command { std: "docker" "start" "-a" "aac42e1269e72ddc7554c229b6acb6de47966c7cf7cdbc024fba59158eef1248", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Checking decorum v0.1.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking fool v0.0.1 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking nalgebra v0.17.3 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking plexus v0.0.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 21 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 78 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 134 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 135 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:179:3 [INFO] [stdout] | [INFO] [stdout] 179 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 180 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `storage` [INFO] [stdout] --> src/graph/mutation/vertex.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn snapshot(storage: M, a: VertexKey) -> Result [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/graph/mutation/vertex.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn snapshot(storage: M, a: VertexKey) -> Result [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/graph/mutation/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | mem::replace(container, mutant); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 77 | let _ = mem::replace(container, mutant); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/graph/mutation/edge.rs:385:14 [INFO] [stdout] | [INFO] [stdout] 385 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 385 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 384 | for arc in IntoIterator::into_iter([a, b, c, d]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking gfx_window_glutin v0.29.0 [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 21 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 78 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 134 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 135 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/graph/payload.rs:179:3 [INFO] [stdout] | [INFO] [stdout] 179 | #[derivative(Debug, Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 180 | #[derive(Clone, Derivative)] [INFO] [stdout] | ---------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `storage` [INFO] [stdout] --> src/graph/mutation/vertex.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn snapshot(storage: M, a: VertexKey) -> Result [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/graph/mutation/vertex.rs:83:36 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn snapshot(storage: M, a: VertexKey) -> Result [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/graph/mutation/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | mem::replace(container, mutant); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 77 | let _ = mem::replace(container, mutant); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/graph/mutation/edge.rs:385:14 [INFO] [stdout] | [INFO] [stdout] 385 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 385 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 384 | for arc in IntoIterator::into_iter([a, b, c, d]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.20s [INFO] running `Command { std: "docker" "inspect" "aac42e1269e72ddc7554c229b6acb6de47966c7cf7cdbc024fba59158eef1248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac42e1269e72ddc7554c229b6acb6de47966c7cf7cdbc024fba59158eef1248", kill_on_drop: false }` [INFO] [stdout] aac42e1269e72ddc7554c229b6acb6de47966c7cf7cdbc024fba59158eef1248 [INFO] checking plexus-0.0.11 against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164 [INFO] extracting crate plexus 0.0.11 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate plexus 0.0.11 on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate plexus 0.0.11 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate plexus 0.0.11 [INFO] tweaked toml for crates.io crate plexus 0.0.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9984216b3f701d4a1e3b855d94bf9f488f75117ee1da86eb683883f07431c2ff [INFO] running `Command { std: "docker" "start" "-a" "9984216b3f701d4a1e3b855d94bf9f488f75117ee1da86eb683883f07431c2ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9984216b3f701d4a1e3b855d94bf9f488f75117ee1da86eb683883f07431c2ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9984216b3f701d4a1e3b855d94bf9f488f75117ee1da86eb683883f07431c2ff", kill_on_drop: false }` [INFO] [stdout] 9984216b3f701d4a1e3b855d94bf9f488f75117ee1da86eb683883f07431c2ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1eb0b337b088b0da0dae194280eb23cec1fe4def963b9efe91e1cab664f2512 [INFO] running `Command { std: "docker" "start" "-a" "d1eb0b337b088b0da0dae194280eb23cec1fe4def963b9efe91e1cab664f2512", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking decorum v0.1.3 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking fool v0.0.1 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking nalgebra v0.17.3 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stdout] error: internal compiler error: compiler/rustc_trait_selection/src/traits/coherence.rs:806:9: can't orphan check a trait ref with both params and inference variables <_ as generic_array::ArrayLength> [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/compiler/rustc_errors/src/lib.rs:1113:75: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f834638b45c - std::backtrace_rs::backtrace::libunwind::trace::h9842b9d675b92006 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x7f834638b45c - std::backtrace_rs::backtrace::trace_unsynchronized::hd0a28db86482f5f2 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f834638b45c - std::sys_common::backtrace::_print_fmt::h4da8f019d2292968 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x7f834638b45c - ::fmt::hb25436495775e0c7 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x7f83463de4a0 - core::fmt::rt::Argument::fmt::h88ed20e36ee1a321 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x7f83463de4a0 - core::fmt::write::h5b01c1fe424b3a57 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x7f834637f2bf - std::io::Write::write_fmt::h97b835339435145a [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x7f834638b244 - std::sys_common::backtrace::_print::h93e76507fd4e0e35 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x7f834638b244 - std::sys_common::backtrace::print::h91cd271153833165 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x7f834638ded7 - std::panicking::default_hook::{{closure}}::h0a7cebca39f81ef6 [INFO] [stderr] 10: 0x7f834638dc3f - std::panicking::default_hook::h9af3d9fb49b5d3fa [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x7f83490f4410 - std[70adfe3cb0d322ac]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 12: 0x7f834638e618 - as core::ops::function::Fn>::call::he9fcbcc96ad83dbd [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2029:9 [INFO] [stderr] 13: 0x7f834638e618 - std::panicking::rust_panic_with_hook::h12a891e08b5c1a3b [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/panicking.rs:783:13 [INFO] [stderr] 14: 0x7f834912c864 - std[70adfe3cb0d322ac]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 15: 0x7f8349128cf6 - std[70adfe3cb0d322ac]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 16: 0x7f8349124036 - std[70adfe3cb0d322ac]::panicking::begin_panic:: [INFO] [stderr] 17: 0x7f8349137b39 - ::diagnostic_builder_emit_producing_guarantee [INFO] [stderr] 18: 0x7f83495194c5 - ::bug:: [INFO] [stderr] 19: 0x7f83495b644d - rustc_middle[f0bb88c0811a983c]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 20: 0x7f834959dbaa - rustc_middle[f0bb88c0811a983c]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 21: 0x7f834959da28 - rustc_middle[f0bb88c0811a983c]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 22: 0x7f8347551fc0 - rustc_middle[f0bb88c0811a983c]::util::bug::bug_fmt [INFO] [stderr] 23: 0x7f834acc2241 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check_trait_ref::::is_knowable::{closure#0}> [INFO] [stderr] 24: 0x7f834aaa5135 - ::candidate_from_obligation_no_cache [INFO] [stderr] 25: 0x7f83480d1791 - ::candidate_from_obligation [INFO] [stderr] 26: 0x7f834ae1b1c1 - ::evaluate_trait_predicate_recursively [INFO] [stderr] 27: 0x7f834ae76dfa - ::evaluate_candidate [INFO] [stderr] 28: 0x7f834aaa428f - ::candidate_from_obligation_no_cache [INFO] [stderr] 29: 0x7f834753023c - ::poly_select [INFO] [stderr] 30: 0x7f834a6a5745 - rustc_trait_selection[bc7f1d3f6635e812]::traits::project::opt_normalize_projection_type [INFO] [stderr] 31: 0x7f834a6a36f8 - >::fold_ty [INFO] [stderr] 32: 0x7f834ab5d67e - >::try_super_fold_with:: [INFO] [stderr] 33: 0x7f834ab5879e - ::normalize:: [INFO] [stderr] 34: 0x7f834aa9bc67 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check::{closure#0}::{closure#0} [INFO] [stderr] 35: 0x7f834aa9ba59 - as rustc_type_ir[f3814c44cb2f2fa3]::visit::TypeVisitor>::visit_ty [INFO] [stderr] 36: 0x7f8348714cf7 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check [INFO] [stderr] 37: 0x7f834a50f0f2 - rustc_hir_analysis[4a1be57df639846d]::coherence::orphan::orphan_check_impl [INFO] [stderr] 38: 0x7f834a50f013 - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 39: 0x7f834a7914da - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false> [INFO] [stderr] 40: 0x7f834a7910dd - rustc_query_impl[3984cb197e6ffb6]::query_impl::orphan_check_impl::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 41: 0x7f834a50aafe - rustc_hir_analysis[4a1be57df639846d]::coherence::coherent_trait [INFO] [stderr] 42: 0x7f834a50a66f - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 43: 0x7f834ae4af3d - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false> [INFO] [stderr] 44: 0x7f834ae4accd - rustc_query_impl[3984cb197e6ffb6]::query_impl::coherent_trait::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 45: 0x7f834aca912a - rustc_hir_analysis[4a1be57df639846d]::check_crate [INFO] [stderr] 46: 0x7f834ac875a2 - rustc_interface[6612a71c619b686]::passes::analysis [INFO] [stderr] 47: 0x7f834ac871dd - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 48: 0x7f834b0da140 - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false> [INFO] [stderr] 49: 0x7f834b0d9f47 - rustc_query_impl[3984cb197e6ffb6]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 50: 0x7f834b374fa2 - rustc_interface[6612a71c619b686]::interface::run_compiler::, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0} [INFO] [stderr] 51: 0x7f834b36868d - std[70adfe3cb0d322ac]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>> [INFO] [stderr] 52: 0x7f834b3684b7 - <::spawn_unchecked_, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#1} as core[79569687367a61ee]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 53: 0x7f83463984a5 - as core::ops::function::FnOnce>::call_once::h7e6cc7939a2bab28 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2015:9 [INFO] [stderr] 54: 0x7f83463984a5 - as core::ops::function::FnOnce>::call_once::h17cae45bb0af19c8 [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2015:9 [INFO] [stderr] 55: 0x7f83463984a5 - std::sys::unix::thread::Thread::new::thread_start::h7ff5405c79cd8c4d [INFO] [stderr] at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 56: 0x7f834614aac3 - [INFO] [stderr] 57: 0x7f83461dbbf4 - __clone [INFO] [stderr] 58: 0x0 - [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.17.3/rustc-ice-2023-12-07T16_54_03-437.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.76.0-nightly (eb3956d47 2023-12-07) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [orphan_check_impl] checking whether impl `base::ops::` follows the orphan rules [INFO] [stderr] #1 [coherent_trait] coherence checking all impls of trait `core::iter::traits::accum::Sum` [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d1eb0b337b088b0da0dae194280eb23cec1fe4def963b9efe91e1cab664f2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1eb0b337b088b0da0dae194280eb23cec1fe4def963b9efe91e1cab664f2512", kill_on_drop: false }` [INFO] [stdout] d1eb0b337b088b0da0dae194280eb23cec1fe4def963b9efe91e1cab664f2512