[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] 1ccd3fc4fb7651ac4b26e456b7f2164a1e6750ae [INFO] testing cbeuw/rustlantis against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-3-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing cbeuw/rustlantis against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-3-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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1 [INFO] running `Command { std: "docker" "start" "-a" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }` [INFO] [stdout] b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe [INFO] running `Command { std: "docker" "start" "-a" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling 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] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling rustix v0.37.21 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling is-terminal v0.4.8 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling clap_builder v4.3.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling clap v4.3.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling abi v0.1.0 (/opt/rustwide/workdir/abi) [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling index_vec v0.1.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling rangemap v0.1.0 (/opt/rustwide/workdir/rangemap) [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling bimap v0.6.3 [INFO] [stderr] Compiling mir v0.1.0 (/opt/rustwide/workdir/mir) [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling config v0.13.3 [INFO] [stderr] Compiling difftest v0.1.0 (/opt/rustwide/workdir/difftest) [INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> difftest/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling generate v0.1.0 (/opt/rustwide/workdir/generate) [INFO] [stdout] warning: 1 warning 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: method `size` is never used [INFO] [stdout] --> generate/src/mem/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl Run { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn size(&self) -> Size { [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:200:8 [INFO] [stdout] | [INFO] [stdout] 199 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 200 | fn runs_and_sizes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | 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:286:12 [INFO] [stdout] | [INFO] [stdout] 269 | impl RunPointer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn len(&self) -> Size { [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` and `place_count` are never used [INFO] [stdout] --> generate/src/pgraph.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl PlaceGraph { [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] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.45s [INFO] running `Command { std: "docker" "inspect" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }` [INFO] [stdout] 0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06 [INFO] running `Command { std: "docker" "start" "-a" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }` [INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> difftest/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling difftest v0.1.0 (/opt/rustwide/workdir/difftest) [INFO] [stderr] Compiling mir v0.1.0 (/opt/rustwide/workdir/mir) [INFO] [stderr] Compiling rangemap v0.1.0 (/opt/rustwide/workdir/rangemap) [INFO] [stderr] Compiling abi v0.1.0 (/opt/rustwide/workdir/abi) [INFO] [stderr] Compiling generate v0.1.0 (/opt/rustwide/workdir/generate) [INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> difftest/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning 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: method `size` is never used [INFO] [stdout] --> generate/src/mem/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl Run { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn size(&self) -> Size { [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:200:8 [INFO] [stdout] | [INFO] [stdout] 199 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 200 | fn runs_and_sizes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | 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:286:12 [INFO] [stdout] | [INFO] [stdout] 269 | impl RunPointer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn len(&self) -> Size { [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` and `place_count` are never used [INFO] [stdout] --> generate/src/pgraph.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl PlaceGraph { [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] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }` [INFO] [stdout] d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61 [INFO] running `Command { std: "docker" "start" "-a" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }` [INFO] [stderr] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable [INFO] [stderr] --> difftest/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(byte_slice_trim_ascii)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `difftest` (lib) generated 1 warning [INFO] [stderr] warning: `difftest` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used [INFO] [stderr] --> generate/src/generation/mod.rs:498:8 [INFO] [stderr] | [INFO] [stderr] 463 | impl GenerationCtx { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 498 | fn generate_storage_live(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 508 | fn generate_storage_dead(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 518 | fn generate_deinit(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 526 | fn generate_set_discriminant(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `make_choice_mut` is never used [INFO] [stderr] --> generate/src/generation/mod.rs:1163:8 [INFO] [stderr] | [INFO] [stderr] 1083 | impl GenerationCtx { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 1163 | fn make_choice_mut( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `size` is never used [INFO] [stderr] --> generate/src/mem/mod.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 62 | impl Run { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 69 | pub fn size(&self) -> Size { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `runs_and_sizes` and `run` are never used [INFO] [stderr] --> generate/src/mem/mod.rs:200:8 [INFO] [stderr] | [INFO] [stderr] 199 | impl Allocation { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] 200 | fn runs_and_sizes(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 206 | fn run(&self, run_and_offset: RunAndOffset) -> &Run { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `len` is never used [INFO] [stderr] --> generate/src/mem/mod.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 269 | impl RunPointer { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 286 | pub fn len(&self) -> Size { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `SetDiscriminant` is never constructed [INFO] [stderr] --> generate/src/place_select.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 16 | enum PlaceUsage { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 20 | SetDiscriminant, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `for_set_discriminant` is never used [INFO] [stderr] --> generate/src/place_select.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 51 | impl PlaceSelector { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 73 | pub fn for_set_discriminant(tcx: Rc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `arguments_ok` and `place_count` are never used [INFO] [stderr] --> generate/src/pgraph.rs:208:12 [INFO] [stderr] | [INFO] [stderr] 172 | impl PlaceGraph { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 208 | pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1134 | pub fn place_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `generate` (bin "generate" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/abi-bb18d73ec5fff574) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/difftest-3547ba87a980626b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/difftest-925567dff963d133) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-04f3e24330c3b151) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test correct_mir ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/generate-6204ca5bf7ace9ac) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test pgraph::tests::composite_arrays ... ok [INFO] [stdout] test pgraph::tests::nested_tuple ... ok [INFO] [stdout] test pgraph::tests::complexity ... ok [INFO] [stdout] test pgraph::tests::overlap_check ... ok [INFO] [stdout] test pgraph::tests::prim_arrays ... ok [INFO] [stdout] test pgraph::tests::pointers ... ok [INFO] [stdout] test pgraph::tests::reborrow ... ok [INFO] [stdout] test pgraph::tests::recursive_init ... ok [INFO] [stdout] test pgraph::tests::recursive_uninit ... ok [INFO] [stdout] test pgraph::tests::shared_reference ... ok [INFO] [stdout] test pgraph::tests::tuple_projection ... ok [INFO] [stdout] test ty::tests::tys_unique ... ok [INFO] [stdout] test place_select::tests::bench_materialise_into_vec ... ok [INFO] [stdout] test place_select::tests::bench_select ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mir-e41e39364aad2e03) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test serialize::tests::serialize_body ... ok [INFO] [stdout] test serialize::tests::serialize_literal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rangemap-f23314924206dbd8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::basic_insert ... ok [INFO] [stdout] test tests::gaps ... ok [INFO] [stdout] test tests::out_of_range_iter - should panic ... ok [INFO] [stdout] test tests::out_of_range_iter_mut - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests abi [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests difftest [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mir [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rangemap [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }` [INFO] [stdout] 8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61