[INFO] fetching crate feophant 0.9.0... [INFO] checking feophant-0.9.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate feophant 0.9.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate feophant 0.9.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate feophant 0.9.0 [INFO] finished tweaking crates.io crate feophant 0.9.0 [INFO] tweaked toml for crates.io crate feophant 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate feophant 0.9.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minimal-lexical v0.1.2 [INFO] [stderr] Downloaded hex-literal v0.3.1 [INFO] [stderr] Downloaded moka-cht v0.4.2 [INFO] [stderr] Downloaded quanta v0.9.3 [INFO] [stderr] Downloaded raw-cpuid v10.2.0 [INFO] [stderr] Downloaded moka v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76f35f1cbc1dc855a58ae20cda9e39d7a394d164aa6125c112d387ebc9fe14e3 [INFO] running `Command { std: "docker" "start" "-a" "76f35f1cbc1dc855a58ae20cda9e39d7a394d164aa6125c112d387ebc9fe14e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76f35f1cbc1dc855a58ae20cda9e39d7a394d164aa6125c112d387ebc9fe14e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f35f1cbc1dc855a58ae20cda9e39d7a394d164aa6125c112d387ebc9fe14e3", kill_on_drop: false }` [INFO] [stdout] 76f35f1cbc1dc855a58ae20cda9e39d7a394d164aa6125c112d387ebc9fe14e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bf9fec4fc1de6ec36e6f1e9c74bb3df94c119ee9127cf912ef9b47937af2749 [INFO] running `Command { std: "docker" "start" "-a" "3bf9fec4fc1de6ec36e6f1e9c74bb3df94c119ee9127cf912ef9b47937af2749", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking 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socket2 v0.4.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling moka v0.6.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking moka-cht v0.4.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking 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imports: `BytesMut` and `Bytes` [INFO] [stdout] --> src/engine/io/row_formats/item_pointer.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/engine/io/row_formats/item_pointer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/engine/io/visible_row_manager.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | Ok(o) => return Ok(true), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_offset` [INFO] [stdout] --> src/engine/io/index_manager.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | let (page_guard, page_offset, mut leaf) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prior_offset` is assigned to, but never used [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut prior_offset = PageOffset(0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prior_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prior_offset` is never read [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | prior_offset = offset; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/engine/io/index_formats/btree_leaf.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | .flat_map(|(k, v)| v.clone()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/engine/objects/types/base_sql_types.rs:117:39 [INFO] [stdout] | [INFO] [stdout] 117 | BaseSqlTypesMapper::Array(a) => todo!("Bed time, need to fix!"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.1.6 [INFO] [stdout] warning: method `search` is never used [INFO] [stdout] --> src/engine/io/index_formats/btree_leaf.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl BTreeLeaf { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn search(&self, range: R) -> Vec [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_constraint` is never used [INFO] [stdout] --> src/engine/objects/constraints/parse_constraint.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_constraint<'a, E: ParseError<&'a str> + ContextError<&'a str>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WhereEntry` is never used [INFO] [stdout] --> src/engine/objects/query_tree.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum WhereEntry {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhereEntry` 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: field `file_manager` is never read [INFO] [stdout] --> src/feophant.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct FeOphant { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | file_manager: Arc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/engine.rs:108:28 [INFO] [stdout] | [INFO] [stdout] 108 | matches!(parse_tree.deref(), ParseTree::CreateTable(_)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `ParseTree` does not implement `Deref`, so calling `deref` on `&ParseTree` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 108 - matches!(parse_tree.deref(), ParseTree::CreateTable(_)) [INFO] [stdout] 108 + matches!(parse_tree, ParseTree::CreateTable(_)) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `ParseTree`, implement `Clone` for it [INFO] [stdout] --> src/engine/objects/parse_tree.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 + #[derive(Clone)] [INFO] [stdout] 5 | pub enum ParseTree { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/engine/io/block_layer/lock_manager.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/engine/io/row_formats/item_pointer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/engine/io/visible_row_manager.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | Ok(o) => return Ok(true), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_offset` [INFO] [stdout] --> src/engine/io/index_manager.rs:66:26 [INFO] [stdout] | [INFO] [stdout] 66 | let (page_guard, page_offset, mut leaf) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prior_offset` is assigned to, but never used [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut prior_offset = PageOffset(0); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prior_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prior_offset` is never read [INFO] [stdout] --> src/engine/io/index_manager/find_leaf.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | prior_offset = offset; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_dir` [INFO] [stdout] --> src/engine/io/block_layer/lock_manager.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let tmp_dir = tmp.path().as_os_str().to_os_string(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tbl_uuid` [INFO] [stdout] --> src/engine/io/index_formats/btree_branch.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | let tbl_uuid = Uuid::new_v4(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tbl_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/engine/io/index_formats/btree_leaf.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | .flat_map(|(k, v)| v.clone()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/io/page_formats/page_header.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut test = PageHeader::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/engine/objects/types/base_sql_types.rs:117:39 [INFO] [stdout] | [INFO] [stdout] 117 | BaseSqlTypesMapper::Array(a) => todo!("Bed time, need to fix!"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_constraint` is never used [INFO] [stdout] --> src/engine/objects/constraints/parse_constraint.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_constraint<'a, E: ParseError<&'a str> + ContextError<&'a str>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WhereEntry` is never used [INFO] [stdout] --> src/engine/objects/query_tree.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum WhereEntry {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WhereEntry` 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: field `file_manager` is never read [INFO] [stdout] --> src/feophant.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct FeOphant { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | file_manager: Arc, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/engine.rs:108:28 [INFO] [stdout] | [INFO] [stdout] 108 | matches!(parse_tree.deref(), ParseTree::CreateTable(_)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `parse_tree::ParseTree` does not implement `Deref`, so calling `deref` on `&parse_tree::ParseTree` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 108 - matches!(parse_tree.deref(), ParseTree::CreateTable(_)) [INFO] [stdout] 108 + matches!(parse_tree, ParseTree::CreateTable(_)) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `parse_tree::ParseTree`, implement `Clone` for it [INFO] [stdout] --> src/engine/objects/parse_tree.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 + #[derive(Clone)] [INFO] [stdout] 5 | pub enum ParseTree { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "3bf9fec4fc1de6ec36e6f1e9c74bb3df94c119ee9127cf912ef9b47937af2749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bf9fec4fc1de6ec36e6f1e9c74bb3df94c119ee9127cf912ef9b47937af2749", kill_on_drop: false }` [INFO] [stdout] 3bf9fec4fc1de6ec36e6f1e9c74bb3df94c119ee9127cf912ef9b47937af2749