[INFO] fetching crate xdbm 0.2.1... [INFO] checking xdbm-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate xdbm 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate xdbm 0.2.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xdbm 0.2.1 [INFO] finished tweaking crates.io crate xdbm 0.2.1 [INFO] tweaked toml for crates.io crate xdbm 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate xdbm 0.2.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db60d949bbc4c6784c12ec288a37ff9ee467ccd0582d4c55c553df0800da5990 [INFO] running `Command { std: "docker" "start" "-a" "db60d949bbc4c6784c12ec288a37ff9ee467ccd0582d4c55c553df0800da5990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db60d949bbc4c6784c12ec288a37ff9ee467ccd0582d4c55c553df0800da5990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db60d949bbc4c6784c12ec288a37ff9ee467ccd0582d4c55c553df0800da5990", kill_on_drop: false }` [INFO] [stdout] db60d949bbc4c6784c12ec288a37ff9ee467ccd0582d4c55c553df0800da5990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5f401a5c59df94c64808fc60f5d154bdfe13b18d8c27f68206ed7b356709179 [INFO] running `Command { std: "docker" "start" "-a" "b5f401a5c59df94c64808fc60f5d154bdfe13b18d8c27f68206ed7b356709179", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling rust_decimal v1.35.0 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking newline-converter v0.3.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking byte-unit v5.1.4 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Checking inquire v0.7.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking clap-verbosity-flag v2.2.0 [INFO] [stderr] Checking clap_complete v4.5.5 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking assert_fs v1.1.1 [INFO] [stderr] Checking git2 v0.19.0 [INFO] [stderr] Checking sysinfo v0.30.12 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking xdbm v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bare_repo` [INFO] [stdout] --> tests/cli.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | let bare_repo = Repository::init_bare(&bare_repo_dir)?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bare_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bare_repo` [INFO] [stdout] --> tests/cli.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let bare_repo = Repository::init_bare(&bare_repo_dir)?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bare_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/backups.rs:177:66 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn device<'a>(&'a self, devices: &'a [Device]) -> Option<&Device> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/storages.rs:150:63 [INFO] [stdout] | [INFO] [stdout] 150 | fn parent<'a>(&'a self, storages: &'a Storages) -> Option<&Storage>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/storages/directory.rs:125:63 [INFO] [stdout] | [INFO] [stdout] 125 | fn parent<'a>(&'a self, storages: &'a Storages) -> Option<&Storage> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/backups.rs:177:66 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn device<'a>(&'a self, devices: &'a [Device]) -> Option<&Device> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/storages.rs:150:63 [INFO] [stdout] | [INFO] [stdout] 150 | fn parent<'a>(&'a self, storages: &'a Storages) -> Option<&Storage>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/storages/directory.rs:125:63 [INFO] [stdout] | [INFO] [stdout] 125 | fn parent<'a>(&'a self, storages: &'a Storages) -> Option<&Storage> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `disk_name` is never read [INFO] [stdout] --> src/cmd_storage.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | let mut disk_name = String::new(); [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: value assigned to `disk_name` is never read [INFO] [stdout] --> src/cmd_storage.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | let mut disk_name = String::new(); [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: method `get` is never used [INFO] [stdout] --> src/backups.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 208 | impl Backups { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 216 | pub fn get(&self, name: &String) -> Option<&Backup> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ask_unique_name` is never used [INFO] [stdout] --> src/cmd_storage.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn ask_unique_name(storages: &Storages, target: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_alias` is never used [INFO] [stdout] --> src/storages.rs:130:8 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait StorageExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 130 | fn has_alias(&self, device: &devices::Device) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove` is never used [INFO] [stdout] --> src/storages.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 163 | impl Storages { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn remove(mut self, storage: Storage) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_note` and `mount_path` are never used [INFO] [stdout] --> src/storages/directory.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Directory { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn update_note(self, notes: String) -> Directory { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn mount_path(&self, device: &devices::Device, storages: &Storages) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bind_device` is never used [INFO] [stdout] --> src/storages/physical_drive_partition.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl PhysicalDrivePartition { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn bind_device(&mut self, disk: &sysinfo::Disk, config_dir: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/backups.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 208 | impl Backups { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 216 | pub fn get(&self, name: &String) -> Option<&Backup> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ask_unique_name` is never used [INFO] [stdout] --> src/cmd_storage.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn ask_unique_name(storages: &Storages, target: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_alias` is never used [INFO] [stdout] --> src/storages.rs:130:8 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait StorageExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 130 | fn has_alias(&self, device: &devices::Device) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove` is never used [INFO] [stdout] --> src/storages.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 163 | impl Storages { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn remove(mut self, storage: Storage) -> Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_note` and `mount_path` are never used [INFO] [stdout] --> src/storages/directory.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl Directory { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn update_note(self, notes: String) -> Directory { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn mount_path(&self, device: &devices::Device, storages: &Storages) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bind_device` is never used [INFO] [stdout] --> src/storages/physical_drive_partition.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl PhysicalDrivePartition { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn bind_device(&mut self, disk: &sysinfo::Disk, config_dir: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.90s [INFO] running `Command { std: "docker" "inspect" "b5f401a5c59df94c64808fc60f5d154bdfe13b18d8c27f68206ed7b356709179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f401a5c59df94c64808fc60f5d154bdfe13b18d8c27f68206ed7b356709179", kill_on_drop: false }` [INFO] [stdout] b5f401a5c59df94c64808fc60f5d154bdfe13b18d8c27f68206ed7b356709179