[INFO] cloning repository https://github.com/philipdaquin/bytecode-questionaire [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philipdaquin/bytecode-questionaire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipdaquin%2Fbytecode-questionaire", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipdaquin%2Fbytecode-questionaire'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b667639f52878585aab645dd3f1b0ed42e0b7b42 [INFO] checking philipdaquin/bytecode-questionaire against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipdaquin%2Fbytecode-questionaire" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philipdaquin/bytecode-questionaire on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philipdaquin/bytecode-questionaire [INFO] finished tweaking git repo https://github.com/philipdaquin/bytecode-questionaire [INFO] tweaked toml for git repo https://github.com/philipdaquin/bytecode-questionaire written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/philipdaquin/bytecode-questionaire 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 405598dcdc09dd5189a364b171495a49576ff1b99897aa5cf20fe131762d50bd [INFO] running `Command { std: "docker" "start" "-a" "405598dcdc09dd5189a364b171495a49576ff1b99897aa5cf20fe131762d50bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "405598dcdc09dd5189a364b171495a49576ff1b99897aa5cf20fe131762d50bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "405598dcdc09dd5189a364b171495a49576ff1b99897aa5cf20fe131762d50bd", kill_on_drop: false }` [INFO] [stdout] 405598dcdc09dd5189a364b171495a49576ff1b99897aa5cf20fe131762d50bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7634504018ea33db67f14ca4492563bfb5ebe98ee9bc1876ac5865474960e6b5 [INFO] running `Command { std: "docker" "start" "-a" "7634504018ea33db67f14ca4492563bfb5ebe98ee9bc1876ac5865474960e6b5", kill_on_drop: false }` [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking bytecode-questionaire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/main.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::mpsc::{channel, Sender, Receiver}, io::{Error, BufReader, BufRead}, fs::File, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glob::glob` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob::glob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/main.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::mpsc::{channel, Sender, Receiver}, io::{Error, BufReader, BufRead}, fs::File, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | /// Extend your interpreter with basic loops [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 80 | / ByteCode::Loop { increment_by, from, to } => { [INFO] [stdout] 81 | | let from_ret = self.interpret_operations(from); [INFO] [stdout] 82 | | let to_ret = self.interpret_operations(to); [INFO] [stdout] 83 | | let start_by = self.interpret_operations(increment_by) as usize; [INFO] [stdout] ... | [INFO] [stdout] 89 | | res [INFO] [stdout] 90 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glob::glob` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob::glob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | /// Extend your interpreter with basic loops [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 80 | / ByteCode::Loop { increment_by, from, to } => { [INFO] [stdout] 81 | | let from_ret = self.interpret_operations(from); [INFO] [stdout] 82 | | let to_ret = self.interpret_operations(to); [INFO] [stdout] 83 | | let start_by = self.interpret_operations(increment_by) as usize; [INFO] [stdout] ... | [INFO] [stdout] 89 | | res [INFO] [stdout] 90 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/main.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | ByteCode::WriteVar { lhs, val } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/main.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | ByteCode::WriteVar { lhs, val } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut file = match File::open(&path.unwrap()) { [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut file = match File::open(&path.unwrap()) { [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: fields `constants` and `instructions` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct ByteCodeInterpreter { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 50 | constants: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | instructions: Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constants` and `instructions` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct ByteCodeInterpreter { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 50 | constants: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | instructions: Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_count_lines` is never used [INFO] [stdout] --> src/main.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl FileFinder { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | fn find_count_lines(&self, path: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_count_lines` is never used [INFO] [stdout] --> src/main.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl FileFinder { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | fn find_count_lines(&self, path: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "7634504018ea33db67f14ca4492563bfb5ebe98ee9bc1876ac5865474960e6b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7634504018ea33db67f14ca4492563bfb5ebe98ee9bc1876ac5865474960e6b5", kill_on_drop: false }` [INFO] [stdout] 7634504018ea33db67f14ca4492563bfb5ebe98ee9bc1876ac5865474960e6b5 [INFO] checking philipdaquin/bytecode-questionaire against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipdaquin%2Fbytecode-questionaire" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philipdaquin/bytecode-questionaire on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philipdaquin/bytecode-questionaire [INFO] finished tweaking git repo https://github.com/philipdaquin/bytecode-questionaire [INFO] tweaked toml for git repo https://github.com/philipdaquin/bytecode-questionaire written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/philipdaquin/bytecode-questionaire 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84b9ae63526f17076121a6cdb8823eb72ca6ca460ed15b21274868b2fd624e4c [INFO] running `Command { std: "docker" "start" "-a" "84b9ae63526f17076121a6cdb8823eb72ca6ca460ed15b21274868b2fd624e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84b9ae63526f17076121a6cdb8823eb72ca6ca460ed15b21274868b2fd624e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b9ae63526f17076121a6cdb8823eb72ca6ca460ed15b21274868b2fd624e4c", kill_on_drop: false }` [INFO] [stdout] 84b9ae63526f17076121a6cdb8823eb72ca6ca460ed15b21274868b2fd624e4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34cf7bd71af20957b32361a0dbf2007f1ca193f03a1cc415dab101539f6256e1 [INFO] running `Command { std: "docker" "start" "-a" "34cf7bd71af20957b32361a0dbf2007f1ca193f03a1cc415dab101539f6256e1", kill_on_drop: false }` [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking bytecode-questionaire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/main.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::mpsc::{channel, Sender, Receiver}, io::{Error, BufReader, BufRead}, fs::File, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glob::glob` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob::glob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/main.rs:1:95 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::mpsc::{channel, Sender, Receiver}, io::{Error, BufReader, BufRead}, fs::File, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glob::glob` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob::glob; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | /// Extend your interpreter with basic loops [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 80 | / ByteCode::Loop { increment_by, from, to } => { [INFO] [stdout] 81 | | let from_ret = self.interpret_operations(from); [INFO] [stdout] 82 | | let to_ret = self.interpret_operations(to); [INFO] [stdout] 83 | | let start_by = self.interpret_operations(increment_by) as usize; [INFO] [stdout] ... | [INFO] [stdout] 89 | | res [INFO] [stdout] 90 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | /// Extend your interpreter with basic loops [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 80 | / ByteCode::Loop { increment_by, from, to } => { [INFO] [stdout] 81 | | let from_ret = self.interpret_operations(from); [INFO] [stdout] 82 | | let to_ret = self.interpret_operations(to); [INFO] [stdout] 83 | | let start_by = self.interpret_operations(increment_by) as usize; [INFO] [stdout] ... | [INFO] [stdout] 89 | | res [INFO] [stdout] 90 | | } [INFO] [stdout] | |_____________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/main.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | ByteCode::WriteVar { lhs, val } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/main.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | ByteCode::WriteVar { lhs, val } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut file = match File::open(&path.unwrap()) { [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut file = match File::open(&path.unwrap()) { [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: fields `constants` and `instructions` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct ByteCodeInterpreter { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 50 | constants: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | instructions: Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constants` and `instructions` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct ByteCodeInterpreter { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 50 | constants: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | instructions: Vec [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_count_lines` is never used [INFO] [stdout] --> src/main.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl FileFinder { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | fn find_count_lines(&self, path: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_count_lines` is never used [INFO] [stdout] --> src/main.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl FileFinder { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | fn find_count_lines(&self, path: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 117 | fn spawn(&self, function_1: Box, function_2: Box) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let (sender, _) = channel(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | sender.send(function_1).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 117 | fn spawn(&self, function_1: Box, function_2: Box) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let (sender, _) = channel(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | sender.send(function_1).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 117 | fn spawn(&self, function_1: Box, function_2: Box) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let (sender, _) = channel(); [INFO] [stdout] 119 | let sender_clone = sender.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 126 | sender_clone.send(function_2).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 117 | fn spawn(&self, function_1: Box, function_2: Box) { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | let (sender, _) = channel(); [INFO] [stdout] 119 | let sender_clone = sender.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 126 | sender_clone.send(function_2).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bytecode-questionaire` (bin "bytecode-questionaire" test) due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bytecode-questionaire` (bin "bytecode-questionaire") due to 3 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "34cf7bd71af20957b32361a0dbf2007f1ca193f03a1cc415dab101539f6256e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34cf7bd71af20957b32361a0dbf2007f1ca193f03a1cc415dab101539f6256e1", kill_on_drop: false }` [INFO] [stdout] 34cf7bd71af20957b32361a0dbf2007f1ca193f03a1cc415dab101539f6256e1