[INFO] fetching crate nncombinator 0.9.0... [INFO] checking nncombinator-0.9.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate nncombinator 0.9.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate nncombinator 0.9.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nncombinator 0.9.0 [INFO] tweaked toml for crates.io crate nncombinator 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nncombinator 0.9.0 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding image v0.24.9 (available: v0.25.9) [INFO] [stderr] Adding mnist v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding rand_distr v0.4.3 (available: v0.5.1) [INFO] [stderr] Adding rand_xorshift v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding statrs v0.15.0 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a789ca86409227d969e8ea5aed5b2f87d594c9bd9e151e5b24a0dde3dbd3d87 [INFO] running `Command { std: "docker" "start" "-a" "4a789ca86409227d969e8ea5aed5b2f87d594c9bd9e151e5b24a0dde3dbd3d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a789ca86409227d969e8ea5aed5b2f87d594c9bd9e151e5b24a0dde3dbd3d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a789ca86409227d969e8ea5aed5b2f87d594c9bd9e151e5b24a0dde3dbd3d87", kill_on_drop: false }` [INFO] [stdout] 4a789ca86409227d969e8ea5aed5b2f87d594c9bd9e151e5b24a0dde3dbd3d87 [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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecf8c4700519617241b177eb0509bfa739419507e028e7c398a48fe31fcceddd [INFO] running `Command { std: "docker" "start" "-a" "ecf8c4700519617241b177eb0509bfa739419507e028e7c398a48fe31fcceddd", kill_on_drop: false }` [INFO] [stderr] Compiling cuda-config v0.1.0 [INFO] [stderr] Compiling rcublas-sys v0.5.0 [INFO] [stderr] Compiling rcudnn-sys v0.5.0 [INFO] [stderr] Checking num-traits v0.2.19 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Compiling zerocopy-derive v0.8.39 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking weezl v0.1.12 [INFO] [stderr] Compiling nncombinator v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.3 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Compiling cuda-runtime-sys v0.3.0-alpha.1 [INFO] [stderr] Checking bit_field v0.10.3 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking mnist v0.5.0 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.3 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking rcublas v0.6.0 [INFO] [stderr] Checking zerocopy v0.8.39 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking rcudnn v1.8.0 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/arr.rs:1391:17 [INFO] [stdout] | [INFO] [stdout] 1391 | pub fn iter(&self) -> SerializedVecIter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1391 | pub fn iter(&self) -> SerializedVecIter<'_, U,T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/arr.rs:1412:21 [INFO] [stdout] | [INFO] [stdout] 1412 | pub fn iter_mut(&mut self) -> SerializedVecIterMut { [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] 1412 | pub fn iter_mut(&mut self) -> SerializedVecIterMut<'_, U,T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/cuda/mem.rs:398:27 [INFO] [stdout] | [INFO] [stdout] 398 | pub fn scoped_mut<'a>(&'a mut self) -> ScopedMut<'a,U,T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 405 | impl Deref for CachedTensor where U: Debug + Default, T: AsRawSlice { [INFO] [stdout] | -------------------------------------------------------------------------------- trait implemented here [INFO] [stdout] 406 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nncombinator` (lib) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ecf8c4700519617241b177eb0509bfa739419507e028e7c398a48fe31fcceddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecf8c4700519617241b177eb0509bfa739419507e028e7c398a48fe31fcceddd", kill_on_drop: false }` [INFO] [stdout] ecf8c4700519617241b177eb0509bfa739419507e028e7c398a48fe31fcceddd