[INFO] cloning repository https://github.com/Phosphorescentt/mdpm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phosphorescentt/mdpm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosphorescentt%2Fmdpm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosphorescentt%2Fmdpm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8af986d34cf63b8cfeb0e9e17aff2d86bec9ae5c [INFO] checking Phosphorescentt/mdpm against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhosphorescentt%2Fmdpm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Phosphorescentt/mdpm [INFO] finished tweaking git repo https://github.com/Phosphorescentt/mdpm [INFO] tweaked toml for git repo https://github.com/Phosphorescentt/mdpm written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Phosphorescentt/mdpm on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Phosphorescentt/mdpm 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d418fcb049ac0f4da83434574e97850d62564ea236e0feaaa560a4a4afbf199e [INFO] running `Command { std: "docker" "start" "-a" "d418fcb049ac0f4da83434574e97850d62564ea236e0feaaa560a4a4afbf199e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d418fcb049ac0f4da83434574e97850d62564ea236e0feaaa560a4a4afbf199e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d418fcb049ac0f4da83434574e97850d62564ea236e0feaaa560a4a4afbf199e", kill_on_drop: false }` [INFO] [stdout] d418fcb049ac0f4da83434574e97850d62564ea236e0feaaa560a4a4afbf199e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03857b0c326aee5daffdf01622cb00d37ceb88401bd10072c1f919b8ef2c2ebd [INFO] running `Command { std: "docker" "start" "-a" "03857b0c326aee5daffdf01622cb00d37ceb88401bd10072c1f919b8ef2c2ebd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking shellexpand v3.1.1 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking mdpm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/mdpm.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirEntry` [INFO] [stdout] --> src/mdpm.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | fs::{self, DirEntry}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mdpm.rs:183:13 [INFO] [stdout] | [INFO] [stdout] 183 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/mdpm.rs:183:13 [INFO] [stdout] | [INFO] [stdout] 177 | Commands::Init => init_store(stores, config), [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 178 | / Commands::New { [INFO] [stdout] 179 | | title, [INFO] [stdout] 180 | | body, [INFO] [stdout] 181 | | filename, [INFO] [stdout] 182 | | } => new_task(title, body, filename, stores, config), [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] 183 | _ => todo!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `body` are never read [INFO] [stdout] --> src/mdpm.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Ticket { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 105 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ticket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | file.write_all("---\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = file.write_all("---\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | file.write_all(format!(r#"title:{}"#, title).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = file.write_all(format!(r#"title:{}"#, title).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | file.write_all("\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = file.write_all("\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | file.write_all("---\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = file.write_all("---\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | file.write_all(clean_body.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | let _ = file.write_all(clean_body.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/mdpm.rs:110:40 [INFO] [stdout] | [INFO] [stdout] 110 | let mdpm_share_dir = PathBuf::from(shellexpand::tilde(MDPM_SHARE).parse::().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdpm` (bin "mdpm" test) due to 1 previous error; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `std::ops::DerefMut` [INFO] [stdout] --> src/mdpm.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::DerefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DirEntry` [INFO] [stdout] --> src/mdpm.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | fs::{self, DirEntry}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mdpm.rs:183:13 [INFO] [stdout] | [INFO] [stdout] 183 | _ => todo!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/mdpm.rs:183:13 [INFO] [stdout] | [INFO] [stdout] 177 | Commands::Init => init_store(stores, config), [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 178 | / Commands::New { [INFO] [stdout] 179 | | title, [INFO] [stdout] 180 | | body, [INFO] [stdout] 181 | | filename, [INFO] [stdout] 182 | | } => new_task(title, body, filename, stores, config), [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] 183 | _ => todo!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `body` are never read [INFO] [stdout] --> src/mdpm.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 104 | pub struct Ticket { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 105 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ticket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | file.write_all("---\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = file.write_all("---\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | file.write_all(format!(r#"title:{}"#, title).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = file.write_all(format!(r#"title:{}"#, title).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | file.write_all("\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = file.write_all("\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | file.write_all("---\n".as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = file.write_all("---\n".as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mdpm.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | file.write_all(clean_body.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | let _ = file.write_all(clean_body.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/mdpm.rs:110:40 [INFO] [stdout] | [INFO] [stdout] 110 | let mdpm_share_dir = PathBuf::from(shellexpand::tilde(MDPM_SHARE).parse::().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdpm` (bin "mdpm") due to 1 previous error; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "03857b0c326aee5daffdf01622cb00d37ceb88401bd10072c1f919b8ef2c2ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03857b0c326aee5daffdf01622cb00d37ceb88401bd10072c1f919b8ef2c2ebd", kill_on_drop: false }` [INFO] [stdout] 03857b0c326aee5daffdf01622cb00d37ceb88401bd10072c1f919b8ef2c2ebd