[INFO] fetching crate retrocompressor 1.0.1... [INFO] building retrocompressor-1.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate retrocompressor 1.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate retrocompressor 1.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate retrocompressor 1.0.1 [INFO] tweaked toml for crates.io crate retrocompressor 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate retrocompressor 1.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate retrocompressor 1.0.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf51f8e6a1a77a11e29ea27f4997dd4f809823344d162c027f243e127a1e3222 [INFO] running `Command { std: "docker" "start" "-a" "cf51f8e6a1a77a11e29ea27f4997dd4f809823344d162c027f243e127a1e3222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf51f8e6a1a77a11e29ea27f4997dd4f809823344d162c027f243e127a1e3222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf51f8e6a1a77a11e29ea27f4997dd4f809823344d162c027f243e127a1e3222", kill_on_drop: false }` [INFO] [stdout] cf51f8e6a1a77a11e29ea27f4997dd4f809823344d162c027f243e127a1e3222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 101a1f17fdb8e9f23120f7dc0c4de6871ff06dad0b3e8916863b3df19e75cd99 [INFO] running `Command { std: "docker" "start" "-a" "101a1f17fdb8e9f23120f7dc0c4de6871ff06dad0b3e8916863b3df19e75cd99", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling predicates v3.0.3 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling tempfile v3.7.1 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling bstr v1.6.0 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling assert_cmd v2.0.12 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling retrocompressor v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/tools/node_pool.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(FromPrimitive,Clone,Copy)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Side` [INFO] [stdout] 37 | pub enum Side { [INFO] [stdout] | ---- `Side` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_abs` is never used [INFO] [stdout] --> src/tools/ring_buffer.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RingBuffer { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn set_abs(&mut self,abs: usize,val: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `up`, `is_leaf`, and `cut_downward` are never used [INFO] [stdout] --> src/tools/node_pool.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Tree { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn up(&mut self) -> Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn is_leaf(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | pub fn cut_downward(&mut self,side: Side) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.37s [INFO] running `Command { std: "docker" "inspect" "101a1f17fdb8e9f23120f7dc0c4de6871ff06dad0b3e8916863b3df19e75cd99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101a1f17fdb8e9f23120f7dc0c4de6871ff06dad0b3e8916863b3df19e75cd99", kill_on_drop: false }` [INFO] [stdout] 101a1f17fdb8e9f23120f7dc0c4de6871ff06dad0b3e8916863b3df19e75cd99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75779fc5c3e286133d13007c18499fe1e39c88871333d1f8f3782767caa8c858 [INFO] running `Command { std: "docker" "start" "-a" "75779fc5c3e286133d13007c18499fe1e39c88871333d1f8f3782767caa8c858", kill_on_drop: false }` [INFO] [stderr] Compiling retrocompressor v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/tools/node_pool.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(FromPrimitive,Clone,Copy)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Side` [INFO] [stdout] 37 | pub enum Side { [INFO] [stdout] | ---- `Side` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_abs` is never used [INFO] [stdout] --> src/tools/ring_buffer.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RingBuffer { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn set_abs(&mut self,abs: usize,val: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `up`, `is_leaf`, and `cut_downward` are never used [INFO] [stdout] --> src/tools/node_pool.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Tree { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn up(&mut self) -> Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn is_leaf(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | pub fn cut_downward(&mut self,side: Side) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_abs` is never used [INFO] [stdout] --> src/tools/ring_buffer.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RingBuffer { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn set_abs(&mut self,abs: usize,val: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/tools/node_pool.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(FromPrimitive,Clone,Copy)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Side` [INFO] [stdout] 37 | pub enum Side { [INFO] [stdout] | ---- `Side` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `up`, `is_leaf`, and `cut_downward` are never used [INFO] [stdout] --> src/tools/node_pool.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Tree { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn up(&mut self) -> Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn is_leaf(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | pub fn cut_downward(&mut self,side: Side) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "75779fc5c3e286133d13007c18499fe1e39c88871333d1f8f3782767caa8c858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75779fc5c3e286133d13007c18499fe1e39c88871333d1f8f3782767caa8c858", kill_on_drop: false }` [INFO] [stdout] 75779fc5c3e286133d13007c18499fe1e39c88871333d1f8f3782767caa8c858