[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 master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLavenderOfTheLake%2FBackupUtility" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LavenderOfTheLake/BackupUtility on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc1/source/Cargo.toml [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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b018797b8280ffb91526436d035931464217f5a5b94c37419d429a341ab8a27f [INFO] running `Command { std: "docker" "start" "-a" "b018797b8280ffb91526436d035931464217f5a5b94c37419d429a341ab8a27f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b018797b8280ffb91526436d035931464217f5a5b94c37419d429a341ab8a27f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b018797b8280ffb91526436d035931464217f5a5b94c37419d429a341ab8a27f", kill_on_drop: false }` [INFO] [stdout] b018797b8280ffb91526436d035931464217f5a5b94c37419d429a341ab8a27f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077ee117d24831452664dfe95f5ce328e4084f1c2587405294dd52460e459df0 [INFO] running `Command { std: "docker" "start" "-a" "077ee117d24831452664dfe95f5ce328e4084f1c2587405294dd52460e459df0", 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-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.6.0 [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] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking parse_duration v2.1.1 [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)]` 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)]` 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)]` 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: `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)]` 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: `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: 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: `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: 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)]` on by default [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)]` 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: 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: 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: `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: 15 warnings emitted [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)]` on by default [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)]` 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.15s [INFO] running `Command { std: "docker" "inspect" "077ee117d24831452664dfe95f5ce328e4084f1c2587405294dd52460e459df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077ee117d24831452664dfe95f5ce328e4084f1c2587405294dd52460e459df0", kill_on_drop: false }` [INFO] [stdout] 077ee117d24831452664dfe95f5ce328e4084f1c2587405294dd52460e459df0