[INFO] cloning repository https://github.com/LavenderOfTheLake/BackupUtility [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LavenderOfTheLake/BackupUtility" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLavenderOfTheLake%2FBackupUtility", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLavenderOfTheLake%2FBackupUtility'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df16f78494c9590953253098d4238a087f378b5a [INFO] checking LavenderOfTheLake/BackupUtility against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLavenderOfTheLake%2FBackupUtility" "/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/LavenderOfTheLake/BackupUtility [INFO] finished tweaking git repo https://github.com/LavenderOfTheLake/BackupUtility [INFO] tweaked toml for git repo https://github.com/LavenderOfTheLake/BackupUtility written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LavenderOfTheLake/BackupUtility on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LavenderOfTheLake/BackupUtility 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b80a4171a2a711cd110e29209b25b5252d9e1e22191ccd32d739484ba91d15c [INFO] running `Command { std: "docker" "start" "-a" "4b80a4171a2a711cd110e29209b25b5252d9e1e22191ccd32d739484ba91d15c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b80a4171a2a711cd110e29209b25b5252d9e1e22191ccd32d739484ba91d15c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b80a4171a2a711cd110e29209b25b5252d9e1e22191ccd32d739484ba91d15c", kill_on_drop: false }` [INFO] [stdout] 4b80a4171a2a711cd110e29209b25b5252d9e1e22191ccd32d739484ba91d15c [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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47a135e1a0ab94338380a9e35558da61e8c16c7a24e55d7f3411f01999f70e24 [INFO] running `Command { std: "docker" "start" "-a" "47a135e1a0ab94338380a9e35558da61e8c16c7a24e55d7f3411f01999f70e24", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap_builder v4.4.12 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking parse_duration v2.1.1 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.13 [INFO] [stderr] Checking rusty-daemon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/btrfs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [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: `serde_json` [INFO] [stdout] --> src/btrfs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json; [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 variable: `mounts` [INFO] [stdout] --> src/btrfs.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let mounts: &str = &String::from_utf8(mounts) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mounts` [INFO] [stdout] --> src/btrfs.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mounts: FindMntOutput = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/btrfs.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_serde(obj: FindMntMountPoint) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mounts` [INFO] [stdout] --> src/btrfs.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let mounts: &str = &String::from_utf8(mounts) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mounts` [INFO] [stdout] --> src/btrfs.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mounts: FindMntOutput = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_file` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | config_file: &Vec, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut most_permissive: &RetentionTier = &vault.retention_policy[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | if let Some(a) = (&retention_tier).for_duration { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_file` [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | config_file: &Vec, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_btrfs_mounts` is never used [INFO] [stdout] --> src/btrfs.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_btrfs_mounts() -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_serde` is never used [INFO] [stdout] --> src/btrfs.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl BtrfsMount { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 49 | fn from_serde(obj: FindMntMountPoint) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BtrfsMount` is never constructed [INFO] [stdout] --> src/btrfs.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct BtrfsMount { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_mounted_btrfs_partitions` is never used [INFO] [stdout] --> src/btrfs.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn get_mounted_btrfs_partitions() -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/btrfs.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_btrfs_mounts() -> Result, &'static str> { [INFO] [stdout] | ------------------------------------------------------------------ move the `impl` block outside of this function `get_btrfs_mounts` [INFO] [stdout] ... [INFO] [stdout] 48 | impl BtrfsMount { [INFO] [stdout] | ^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | `BtrfsMount` is not local [INFO] [stdout] | [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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `obj` [INFO] [stdout] --> src/btrfs.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_serde(obj: FindMntMountPoint) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_file` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | config_file: &Vec, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut most_permissive: &RetentionTier = &vault.retention_policy[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | if let Some(a) = (&retention_tier).for_duration { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config_file` [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | config_file: &Vec, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | args: &clap::ArgMatches, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_btrfs_mounts` is never used [INFO] [stdout] --> src/btrfs.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_btrfs_mounts() -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_serde` is never used [INFO] [stdout] --> src/btrfs.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl BtrfsMount { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 49 | fn from_serde(obj: FindMntMountPoint) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BtrfsMount` is never constructed [INFO] [stdout] --> src/btrfs.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct BtrfsMount { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_mounted_btrfs_partitions` is never used [INFO] [stdout] --> src/btrfs.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn get_mounted_btrfs_partitions() -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/btrfs.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_btrfs_mounts() -> Result, &'static str> { [INFO] [stdout] | ------------------------------------------------------------------ move the `impl` block outside of this function `get_btrfs_mounts` [INFO] [stdout] ... [INFO] [stdout] 48 | impl BtrfsMount { [INFO] [stdout] | ^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | `BtrfsMount` is not local [INFO] [stdout] | [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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.96s [INFO] running `Command { std: "docker" "inspect" "47a135e1a0ab94338380a9e35558da61e8c16c7a24e55d7f3411f01999f70e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47a135e1a0ab94338380a9e35558da61e8c16c7a24e55d7f3411f01999f70e24", kill_on_drop: false }` [INFO] [stdout] 47a135e1a0ab94338380a9e35558da61e8c16c7a24e55d7f3411f01999f70e24