[INFO] fetching crate dyn-slice 3.2.2... [INFO] checking dyn-slice-3.2.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate dyn-slice 3.2.2 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate dyn-slice 3.2.2 [INFO] finished tweaking crates.io crate dyn-slice 3.2.2 [INFO] tweaked toml for crates.io crate dyn-slice 3.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dyn-slice 3.2.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dyn-slice 3.2.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `dyn_slice` which is deprecated [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dyn-slice-macros v3.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53ff02c405c783506868f55217b5c805be1ac72ff674aeb5179938017bd282fa [INFO] running `Command { std: "docker" "start" "-a" "53ff02c405c783506868f55217b5c805be1ac72ff674aeb5179938017bd282fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53ff02c405c783506868f55217b5c805be1ac72ff674aeb5179938017bd282fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ff02c405c783506868f55217b5c805be1ac72ff674aeb5179938017bd282fa", kill_on_drop: false }` [INFO] [stdout] 53ff02c405c783506868f55217b5c805be1ac72ff674aeb5179938017bd282fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5bf7644ce04ce0483f37bf314dfb4b240da30c051d9a54e477c9f3eda481288 [INFO] running `Command { std: "docker" "start" "-a" "c5bf7644ce04ce0483f37bf314dfb4b240da30c051d9a54e477c9f3eda481288", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `dyn_slice` which is deprecated [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking basic-toml v0.1.4 [INFO] [stderr] Compiling dyn-slice-macros v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking dyn-slice v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `pointer_byte_offsets` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> lib/lib.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(ptr_metadata, pointer_byte_offsets)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice.rs:285:35 [INFO] [stdout] | [INFO] [stdout] 285 | pub unsafe fn slice_unchecked(&self, start: usize, len: usize) -> DynSlice { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | pub unsafe fn slice_unchecked(&self, start: usize, len: usize) -> DynSlice<'_, Dyn> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice.rs:318:41 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn slice>(&self, range: R) -> Option> { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 318 | pub fn slice>(&self, range: R) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice_mut.rs:233:39 [INFO] [stdout] | [INFO] [stdout] 233 | pub unsafe fn slice_unchecked_mut(&mut self, start: usize, len: usize) -> DynSliceMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ---------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 233 | pub unsafe fn slice_unchecked_mut(&mut self, start: usize, len: usize) -> DynSliceMut<'_, Dyn> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice_mut.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn slice_mut>(&mut self, range: R) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 264 | pub fn slice_mut>(&mut self, range: R) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `pointer_byte_offsets` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> lib/lib.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(ptr_metadata, pointer_byte_offsets)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice.rs:285:35 [INFO] [stdout] | [INFO] [stdout] 285 | pub unsafe fn slice_unchecked(&self, start: usize, len: usize) -> DynSlice { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 285 | pub unsafe fn slice_unchecked(&self, start: usize, len: usize) -> DynSlice<'_, Dyn> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice.rs:318:41 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn slice>(&self, range: R) -> Option> { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 318 | pub fn slice>(&self, range: R) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice_mut.rs:233:39 [INFO] [stdout] | [INFO] [stdout] 233 | pub unsafe fn slice_unchecked_mut(&mut self, start: usize, len: usize) -> DynSliceMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ---------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 233 | pub unsafe fn slice_unchecked_mut(&mut self, start: usize, len: usize) -> DynSliceMut<'_, Dyn> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/dyn_slice_mut.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn slice_mut>(&mut self, range: R) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 264 | pub fn slice_mut>(&mut self, range: R) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.79s [INFO] running `Command { std: "docker" "inspect" "c5bf7644ce04ce0483f37bf314dfb4b240da30c051d9a54e477c9f3eda481288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5bf7644ce04ce0483f37bf314dfb4b240da30c051d9a54e477c9f3eda481288", kill_on_drop: false }` [INFO] [stdout] c5bf7644ce04ce0483f37bf314dfb4b240da30c051d9a54e477c9f3eda481288