[INFO] fetching crate fusefilter 0.1.0... [INFO] checking fusefilter-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate fusefilter 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate fusefilter 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fusefilter 0.1.0 [INFO] finished tweaking crates.io crate fusefilter 0.1.0 [INFO] tweaked toml for crates.io crate fusefilter 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate fusefilter 0.1.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded itertools v0.10.1 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d5d6d7a5eef29c0b551dd1d6121f38cf79b5b3241070cb9e26997cdb4ca2688 [INFO] running `Command { std: "docker" "start" "-a" "0d5d6d7a5eef29c0b551dd1d6121f38cf79b5b3241070cb9e26997cdb4ca2688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d5d6d7a5eef29c0b551dd1d6121f38cf79b5b3241070cb9e26997cdb4ca2688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d5d6d7a5eef29c0b551dd1d6121f38cf79b5b3241070cb9e26997cdb4ca2688", kill_on_drop: false }` [INFO] [stdout] 0d5d6d7a5eef29c0b551dd1d6121f38cf79b5b3241070cb9e26997cdb4ca2688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f4ee089cc2e68589c58401b58c8891df37a03c77c144ae4d401c43c52954751 [INFO] running `Command { std: "docker" "start" "-a" "9f4ee089cc2e68589c58401b58c8891df37a03c77c144ae4d401c43c52954751", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking fusefilter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_evaluatable_checked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `generic_const_exprs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | [T; capacity::()]: Sized, [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:38:40 [INFO] [stdout] | [INFO] [stdout] 38 | pub fingerprints: [T; capacity::<{ N }>()], [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | [T; capacity::()]: Sized, [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:57:40 [INFO] [stdout] | [INFO] [stdout] 57 | let mut H: [HSet; capacity::<{ N }>()] = [HSet::default(); capacity::<{ N }>()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:57:81 [INFO] [stdout] | [INFO] [stdout] 57 | let mut H: [HSet; capacity::<{ N }>()] = [HSet::default(); capacity::<{ N }>()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | let mut Q: [KeyIndex; capacity::<{ N }>()] = [KeyIndex::default(); capacity::<{ N }>()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:58:89 [INFO] [stdout] | [INFO] [stdout] 58 | let mut Q: [KeyIndex; capacity::<{ N }>()] = [KeyIndex::default(); capacity::<{ N }>()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:118:37 [INFO] [stdout] | [INFO] [stdout] 118 | let mut B: [T; capacity::<{ N }>()] = [T::default(); capacity::()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:118:73 [INFO] [stdout] | [INFO] [stdout] 118 | let mut B: [T; capacity::<{ N }>()] = [T::default(); capacity::()]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: add `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | [T; capacity::()]: Sized, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 27 | [T; capacity::<{ N }>()]: Sized, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | [T; capacity::()]: Sized, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 43 | [T; capacity::<{ N }>()]: Sized, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:118:73 [INFO] [stdout] | [INFO] [stdout] 118 | let mut B: [T; capacity::<{ N }>()] = [T::default(); capacity::()]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 118 | let mut B: [T; capacity::<{ N }>()] = [T::default(); capacity::<{ N }>()]; [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stdout] error[E0599]: the function or associated item `populate` exists for struct `Fuse`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Fuse + Default + Copy, const N: usize> [INFO] [stdout] | ------------------------------------------------------------------- function or associated item `populate` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 151 | Self::populate(k.clone()) [INFO] [stdout] | ^^^^^^^^ function or associated item cannot be called on `Fuse` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Fuse` consider using one of the following associated functions: [INFO] [stdout] Fuse::::populate [INFO] [stdout] Fuse::::try_from [INFO] [stdout] --> src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn populate(keys: [u64; N]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn try_from(keys: &[U; N]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: trait bound `[T; {const error}]: Sized` was not satisfied [INFO] [stdout] --> src/lib.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 41 | impl Fuse [INFO] [stdout] | ---------- [INFO] [stdout] 42 | where [INFO] [stdout] 43 | [T; capacity::()]: Sized, [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0599, E0747. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fusefilter` (lib) due to 16 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9f4ee089cc2e68589c58401b58c8891df37a03c77c144ae4d401c43c52954751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f4ee089cc2e68589c58401b58c8891df37a03c77c144ae4d401c43c52954751", kill_on_drop: false }` [INFO] [stdout] 9f4ee089cc2e68589c58401b58c8891df37a03c77c144ae4d401c43c52954751