[INFO] fetching crate node_editor 0.0.3... [INFO] checking node_editor-0.0.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate node_editor 0.0.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate node_editor 0.0.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate node_editor 0.0.3 [INFO] finished tweaking crates.io crate node_editor 0.0.3 [INFO] tweaked toml for crates.io crate node_editor 0.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding imgui v0.0.21 (latest: v0.11.0) [INFO] [stderr] Adding imgui-sys v0.0.21 (latest: v0.11.0) [INFO] [stderr] Adding ron v0.2.2 (latest: v0.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aflak_cake v0.0.3 [INFO] [stderr] Downloaded boow v0.1.3 [INFO] [stderr] Downloaded variant_name v0.0.1 [INFO] [stderr] Downloaded ron v0.2.2 [INFO] [stderr] Downloaded imgui v0.0.21 [INFO] [stderr] Downloaded imgui-sys v0.0.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e048aea6ac59dd72aaafd85998b220ca2273db7cef493c7ee7ee3c6eb9df6d16 [INFO] running `Command { std: "docker" "start" "-a" "e048aea6ac59dd72aaafd85998b220ca2273db7cef493c7ee7ee3c6eb9df6d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e048aea6ac59dd72aaafd85998b220ca2273db7cef493c7ee7ee3c6eb9df6d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e048aea6ac59dd72aaafd85998b220ca2273db7cef493c7ee7ee3c6eb9df6d16", kill_on_drop: false }` [INFO] [stdout] e048aea6ac59dd72aaafd85998b220ca2273db7cef493c7ee7ee3c6eb9df6d16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd82c7c36f71028434b8137f189710336f6993fad852f2808eb1014c416bc28a [INFO] running `Command { std: "docker" "start" "-a" "fd82c7c36f71028434b8137f189710336f6993fad852f2808eb1014c416bc28a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking variant_name v0.0.1 [INFO] [stderr] Compiling imgui-sys v0.0.21 [INFO] [stderr] Checking boow v0.1.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking imgui v0.0.21 [INFO] [stderr] Checking aflak_cake v0.0.3 [INFO] [stderr] Checking ron v0.2.2 [INFO] [stderr] Checking node_editor v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/compute.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use cake::{self, DST}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rayon` is imported redundantly [INFO] [stdout] --> src/compute.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rayon; [INFO] [stdout] | ------------------- the item `rayon` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/editor.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use cake::{self, Transformation, DST}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/export.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use cake::{self, DeserDST, NamedAlgorithms, NodeId, SerialDST, Transformation, VariantName}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/node_state.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cake; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/compute.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use cake::{self, DST}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rayon` is imported redundantly [INFO] [stdout] --> src/compute.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rayon; [INFO] [stdout] | ------------------- the item `rayon` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/editor.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use cake::{self, Transformation, DST}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/export.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use cake::{self, DeserDST, NamedAlgorithms, NodeId, SerialDST, Transformation, VariantName}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cake` is imported redundantly [INFO] [stdout] --> src/node_state.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cake; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate aflak_cake as cake; [INFO] [stdout] | -------------------------------- the item `cake` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/compute.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | mem::replace(self, next); [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] 44 | let _ = mem::replace(self, next); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/compute.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | mem::replace(self, next); [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] 44 | let _ = mem::replace(self, next); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.04s [INFO] running `Command { std: "docker" "inspect" "fd82c7c36f71028434b8137f189710336f6993fad852f2808eb1014c416bc28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd82c7c36f71028434b8137f189710336f6993fad852f2808eb1014c416bc28a", kill_on_drop: false }` [INFO] [stdout] fd82c7c36f71028434b8137f189710336f6993fad852f2808eb1014c416bc28a