[INFO] cloning repository https://github.com/cbeuw/rustlantis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbeuw/rustlantis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2eeef56de9aac62a4f1018114a2803aa635e6c5 [INFO] checking cbeuw/rustlantis against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cbeuw/rustlantis [INFO] finished tweaking git repo https://github.com/cbeuw/rustlantis [INFO] tweaked toml for git repo https://github.com/cbeuw/rustlantis written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cbeuw/rustlantis 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded index_vec v0.1.3 [INFO] [stderr] Downloaded is-terminal v0.4.8 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded libm v0.2.7 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded bimap v0.6.3 [INFO] [stderr] Downloaded clap v4.3.10 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded syn v2.0.22 [INFO] [stderr] Downloaded clap_builder v4.3.10 [INFO] [stderr] Downloaded rustix v0.37.21 [INFO] [stderr] Downloaded rustix v0.38.1 [INFO] [stderr] Downloaded regex-syntax v0.7.2 [INFO] [stderr] Downloaded regex v1.8.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95c769a981e3b4cc50ea3ea150bf62dfe79c2607cabb2b063acc0a1c1c490bed [INFO] running `Command { std: "docker" "start" "-a" "95c769a981e3b4cc50ea3ea150bf62dfe79c2607cabb2b063acc0a1c1c490bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95c769a981e3b4cc50ea3ea150bf62dfe79c2607cabb2b063acc0a1c1c490bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c769a981e3b4cc50ea3ea150bf62dfe79c2607cabb2b063acc0a1c1c490bed", kill_on_drop: false }` [INFO] [stdout] 95c769a981e3b4cc50ea3ea150bf62dfe79c2607cabb2b063acc0a1c1c490bed [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 527208a4f8559ea8d21184d38bc996204a628a3b49181444f03703078f3d1a37 [INFO] running `Command { std: "docker" "start" "-a" "527208a4f8559ea8d21184d38bc996204a628a3b49181444f03703078f3d1a37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.1 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking is-terminal v0.4.8 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling rustix v0.37.21 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking clap_builder v4.3.10 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking clap v4.3.10 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking abi v0.1.0 (/opt/rustwide/workdir/abi) [INFO] [stderr] Checking index_vec v0.1.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking mir v0.1.0 (/opt/rustwide/workdir/mir) [INFO] [stderr] Checking petgraph v0.6.3 [INFO] [stderr] Checking rangemap v0.1.0 (/opt/rustwide/workdir/rangemap) [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking generate v0.1.0 (/opt/rustwide/workdir/generate) [INFO] [stderr] Checking config v0.13.3 [INFO] [stdout] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used [INFO] [stdout] --> generate/src/generation/mod.rs:498:8 [INFO] [stdout] | [INFO] [stdout] 463 | impl GenerationCtx { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 498 | fn generate_storage_live(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 508 | fn generate_storage_dead(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | fn generate_deinit(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 526 | fn generate_set_discriminant(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `make_choice_mut` is never used [INFO] [stdout] --> generate/src/generation/mod.rs:1163:8 [INFO] [stdout] | [INFO] [stdout] 1083 | impl GenerationCtx { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1163 | fn make_choice_mut( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `size`, `below_first_shared`, and `remove_all_above` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl Run { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn size(&self) -> Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn below_first_shared(&self, offset: Size, len: Size) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn remove_all_above(&mut self, offset: Size, len: Size, tag: Tag) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `runs_and_sizes` and `run` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 224 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 225 | fn runs_and_sizes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn run(&self, run_and_offset: RunAndOffset) -> &Run { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> generate/src/mem/mod.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 294 | impl RunPointer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn len(&self) -> Size { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remove_tag` and `remove_tags_above` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:439:12 [INFO] [stdout] | [INFO] [stdout] 340 | impl BasicMemory { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 439 | pub fn remove_tag(&mut self, tag: Tag) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 485 | pub fn remove_tags_above(&mut self, tag: Tag, run_ptr: RunPointer) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SetDiscriminant` is never constructed [INFO] [stdout] --> generate/src/place_select.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum PlaceUsage { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | SetDiscriminant, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `for_set_discriminant` is never used [INFO] [stdout] --> generate/src/place_select.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl PlaceSelector { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn for_set_discriminant(tcx: Rc) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `arguments_ok`, `place_count`, and `will_write_invalidate` are never used [INFO] [stdout] --> generate/src/ptable.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl PlaceTable { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1134 | pub fn place_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1139 | fn will_write_invalidate(&self, dest: RunPointer, tag: Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used [INFO] [stdout] --> generate/src/generation/mod.rs:498:8 [INFO] [stdout] | [INFO] [stdout] 463 | impl GenerationCtx { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 498 | fn generate_storage_live(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 508 | fn generate_storage_dead(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | fn generate_deinit(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 526 | fn generate_set_discriminant(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `make_choice_mut` is never used [INFO] [stdout] --> generate/src/generation/mod.rs:1163:8 [INFO] [stdout] | [INFO] [stdout] 1083 | impl GenerationCtx { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1163 | fn make_choice_mut( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `size`, `below_first_shared`, and `remove_all_above` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl Run { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn size(&self) -> Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn below_first_shared(&self, offset: Size, len: Size) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn remove_all_above(&mut self, offset: Size, len: Size, tag: Tag) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `runs_and_sizes` and `run` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 224 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 225 | fn runs_and_sizes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn run(&self, run_and_offset: RunAndOffset) -> &Run { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> generate/src/mem/mod.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 294 | impl RunPointer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn len(&self) -> Size { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remove_tag` and `remove_tags_above` are never used [INFO] [stdout] --> generate/src/mem/mod.rs:439:12 [INFO] [stdout] | [INFO] [stdout] 340 | impl BasicMemory { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 439 | pub fn remove_tag(&mut self, tag: Tag) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 485 | pub fn remove_tags_above(&mut self, tag: Tag, run_ptr: RunPointer) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SetDiscriminant` is never constructed [INFO] [stdout] --> generate/src/place_select.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum PlaceUsage { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 20 | SetDiscriminant, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `for_set_discriminant` is never used [INFO] [stdout] --> generate/src/place_select.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl PlaceSelector { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn for_set_discriminant(tcx: Rc) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `arguments_ok`, `place_count`, and `will_write_invalidate` are never used [INFO] [stdout] --> generate/src/ptable.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl PlaceTable { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1134 | pub fn place_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1139 | fn will_write_invalidate(&self, dest: RunPointer, tag: Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking difftest v0.1.0 (/opt/rustwide/workdir/difftest) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "527208a4f8559ea8d21184d38bc996204a628a3b49181444f03703078f3d1a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527208a4f8559ea8d21184d38bc996204a628a3b49181444f03703078f3d1a37", kill_on_drop: false }` [INFO] [stdout] 527208a4f8559ea8d21184d38bc996204a628a3b49181444f03703078f3d1a37 [INFO] checking cbeuw/rustlantis against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cbeuw/rustlantis [INFO] finished tweaking git repo https://github.com/cbeuw/rustlantis [INFO] tweaked toml for git repo https://github.com/cbeuw/rustlantis written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cbeuw/rustlantis 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7b5d8e25062a066856583544bdb9e17475c15f0f20cf240dc1491b22a443a44 [INFO] running `Command { std: "docker" "start" "-a" "e7b5d8e25062a066856583544bdb9e17475c15f0f20cf240dc1491b22a443a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7b5d8e25062a066856583544bdb9e17475c15f0f20cf240dc1491b22a443a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b5d8e25062a066856583544bdb9e17475c15f0f20cf240dc1491b22a443a44", kill_on_drop: false }` [INFO] [stdout] e7b5d8e25062a066856583544bdb9e17475c15f0f20cf240dc1491b22a443a44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c036d083a447edec78d68d679376215d91c8d0610f30a5a32c3320fe066571b [INFO] running `Command { std: "docker" "start" "-a" "0c036d083a447edec78d68d679376215d91c8d0610f30a5a32c3320fe066571b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.1 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0c036d083a447edec78d68d679376215d91c8d0610f30a5a32c3320fe066571b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c036d083a447edec78d68d679376215d91c8d0610f30a5a32c3320fe066571b", kill_on_drop: false }` [INFO] [stdout] 0c036d083a447edec78d68d679376215d91c8d0610f30a5a32c3320fe066571b