[INFO] fetching crate libphantomfs 0.1.0... [INFO] testing libphantomfs-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate libphantomfs 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate libphantomfs 0.1.0 [INFO] finished tweaking crates.io crate libphantomfs 0.1.0 [INFO] tweaked toml for crates.io crate libphantomfs 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libphantomfs 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0a8a134340cbf859550dae0e58a5adf98e216c9021b28b466d7fc85f713b4ba [INFO] running `Command { std: "docker" "start" "-a" "f0a8a134340cbf859550dae0e58a5adf98e216c9021b28b466d7fc85f713b4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0a8a134340cbf859550dae0e58a5adf98e216c9021b28b466d7fc85f713b4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a8a134340cbf859550dae0e58a5adf98e216c9021b28b466d7fc85f713b4ba", kill_on_drop: false }` [INFO] [stdout] f0a8a134340cbf859550dae0e58a5adf98e216c9021b28b466d7fc85f713b4ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd7c2c13da49cb144a4727a0eb9b9a5dc08f03c6d7322ee745517dbe76d42518 [INFO] running `Command { std: "docker" "start" "-a" "bd7c2c13da49cb144a4727a0eb9b9a5dc08f03c6d7322ee745517dbe76d42518", kill_on_drop: false }` [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling fake-enum v0.1.4 [INFO] [stderr] Compiling nonzero_ext v0.3.0 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling crc v3.3.0 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling libphantomfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ObjectFlags` [INFO] [stdout] --> src/fs.rs:8:150 [INFO] [stdout] | [INFO] [stdout] 8 | ...alFeatures, ObjectId, Object, SectorPos, AbsPos, ObjectType, ObjectFlags, StreamListing, StreamFlags, VolumeSpan, StreamId, DirectoryE... [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: `pos` [INFO] [stdout] --> src/fs.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_size` [INFO] [stdout] --> src/fs.rs:37:37 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/fs.rs:37:53 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_string_tab` [INFO] [stdout] --> src/fs.rs:37:69 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_string_tab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `owner_uuid` [INFO] [stdout] --> src/fs.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owner_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/fs.rs:83:49 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn allocate_contiguous_space(&mut self, size: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/fs.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn create_filesystem(&mut self, label: &str, id: Uuid, volsize: u128) -> crate::io::Result<()>{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut desc = RootDescriptor{ [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: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut init_reserve = VolumeSpan{ [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_nullstr_by_indirection` is never used [INFO] [stdout] --> src/fs.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 129 | impl FilesystemAccess{ [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 266 | fn read_nullstr_by_indirection(&mut self, mut offset: u64, baseref: u128, indirection: u8, len: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `core::result::Result` that must be used [INFO] [stdout] --> src/fs.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [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] 238 | let _ = self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "bd7c2c13da49cb144a4727a0eb9b9a5dc08f03c6d7322ee745517dbe76d42518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7c2c13da49cb144a4727a0eb9b9a5dc08f03c6d7322ee745517dbe76d42518", kill_on_drop: false }` [INFO] [stdout] bd7c2c13da49cb144a4727a0eb9b9a5dc08f03c6d7322ee745517dbe76d42518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d0c84bb5351a3c25594218ea241e23499758faac94c90c8cccfe4d345f63bde [INFO] running `Command { std: "docker" "start" "-a" "0d0c84bb5351a3c25594218ea241e23499758faac94c90c8cccfe4d345f63bde", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `ObjectFlags` [INFO] [stdout] --> src/fs.rs:8:150 [INFO] [stdout] | [INFO] [stdout] 8 | ...alFeatures, ObjectId, Object, SectorPos, AbsPos, ObjectType, ObjectFlags, StreamListing, StreamFlags, VolumeSpan, StreamId, DirectoryE... [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: `pos` [INFO] [stdout] --> src/fs.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_size` [INFO] [stdout] --> src/fs.rs:37:37 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/fs.rs:37:53 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_string_tab` [INFO] [stdout] --> src/fs.rs:37:69 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_string_tab` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libphantomfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `owner_uuid` [INFO] [stdout] --> src/fs.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owner_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/fs.rs:83:49 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn allocate_contiguous_space(&mut self, size: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/fs.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn create_filesystem(&mut self, label: &str, id: Uuid, volsize: u128) -> crate::io::Result<()>{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut desc = RootDescriptor{ [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: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut init_reserve = VolumeSpan{ [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_nullstr_by_indirection` is never used [INFO] [stdout] --> src/fs.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 129 | impl FilesystemAccess{ [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 266 | fn read_nullstr_by_indirection(&mut self, mut offset: u64, baseref: u128, indirection: u8, len: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `core::result::Result` that must be used [INFO] [stdout] --> src/fs.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [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] 238 | let _ = self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ObjectFlags` [INFO] [stdout] --> src/fs.rs:8:150 [INFO] [stdout] | [INFO] [stdout] 8 | ...alFeatures, ObjectId, Object, SectorPos, AbsPos, ObjectType, ObjectFlags, StreamListing, StreamFlags, VolumeSpan, StreamId, DirectoryE... [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: `pos` [INFO] [stdout] --> src/fs.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_size` [INFO] [stdout] --> src/fs.rs:37:37 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/fs.rs:37:53 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init_string_tab` [INFO] [stdout] --> src/fs.rs:37:69 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_string_tab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `owner_uuid` [INFO] [stdout] --> src/fs.rs:37:91 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owner_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/fs.rs:83:49 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn allocate_contiguous_space(&mut self, size: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/fs.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn create_filesystem(&mut self, label: &str, id: Uuid, volsize: u128) -> crate::io::Result<()>{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut desc = RootDescriptor{ [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: variable does not need to be mutable [INFO] [stdout] --> src/fs.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut init_reserve = VolumeSpan{ [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/fs.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | let pos = self.stream.stream_position()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_nullstr_by_indirection` is never used [INFO] [stdout] --> src/fs.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 129 | impl FilesystemAccess{ [INFO] [stdout] | ---------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 266 | fn read_nullstr_by_indirection(&mut self, mut offset: u64, baseref: u128, indirection: u8, len: u64) -> crate::io::Result{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/fs.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [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] 238 | let _ = self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "0d0c84bb5351a3c25594218ea241e23499758faac94c90c8cccfe4d345f63bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0c84bb5351a3c25594218ea241e23499758faac94c90c8cccfe4d345f63bde", kill_on_drop: false }` [INFO] [stdout] 0d0c84bb5351a3c25594218ea241e23499758faac94c90c8cccfe4d345f63bde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97efccb70706f484dffb743e10f866ece1bf4de67529b7711ef4d1087061701f [INFO] running `Command { std: "docker" "start" "-a" "97efccb70706f484dffb743e10f866ece1bf4de67529b7711ef4d1087061701f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ObjectFlags` [INFO] [stderr] --> src/fs.rs:8:150 [INFO] [stderr] | [INFO] [stderr] 8 | ...alFeatures, ObjectId, Object, SectorPos, AbsPos, ObjectType, ObjectFlags, StreamListing, StreamFlags, VolumeSpan, StreamId, DirectoryE... [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/fs.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let pos = self.stream.stream_position()?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/fs.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let pos = self.stream.stream_position()?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `init_size` [INFO] [stderr] --> src/fs.rs:37:37 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/fs.rs:37:53 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `init_string_tab` [INFO] [stderr] --> src/fs.rs:37:69 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_init_string_tab` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `owner_uuid` [INFO] [stderr] --> src/fs.rs:37:91 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn create_object(&mut self, init_size: u64, ty: ObjectType, init_string_tab: &str,owner_uuid: Uuid) -> crate::io::Result{ [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owner_uuid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/fs.rs:83:49 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn allocate_contiguous_space(&mut self, size: u64) -> crate::io::Result{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `label` [INFO] [stderr] --> src/fs.rs:86:41 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn create_filesystem(&mut self, label: &str, id: Uuid, volsize: u128) -> crate::io::Result<()>{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] [INFO] [stderr] --> src/fs.rs:87:13 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 87 | let mut desc = RootDescriptor{ [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ----^^^^ [INFO] [stdout] [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fs.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let mut init_reserve = VolumeSpan{ [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/fs.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | let pos = self.stream.stream_position()?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: method `read_nullstr_by_indirection` is never used [INFO] [stderr] --> src/fs.rs:266:8 [INFO] [stderr] | [INFO] [stderr] 129 | impl FilesystemAccess{ [INFO] [stderr] | ---------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 266 | fn read_nullstr_by_indirection(&mut self, mut offset: u64, baseref: u128, indirection: u8, len: u64) -> crate::io::Result{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `core::result::Result` that must be used [INFO] [stderr] --> src/fs.rs:238:17 [INFO] [stderr] | [INFO] [stderr] 238 | self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 238 | let _ = self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `libphantomfs` (lib) generated 14 warnings (run `cargo fix --lib -p libphantomfs` to apply 3 suggestions) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fs.rs:238:17 [INFO] [stderr] | [INFO] [stderr] 238 | self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 238 | let _ = self.stream.read_fully(bytemuck::bytes_of_mut(&mut stack[stackpos+1])); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `libphantomfs` (lib test) generated 14 warnings (13 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libphantomfs-d477f9b7a82975b5) [INFO] [stderr] Doc-tests libphantomfs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97efccb70706f484dffb743e10f866ece1bf4de67529b7711ef4d1087061701f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97efccb70706f484dffb743e10f866ece1bf4de67529b7711ef4d1087061701f", kill_on_drop: false }` [INFO] [stdout] 97efccb70706f484dffb743e10f866ece1bf4de67529b7711ef4d1087061701f