[INFO] fetching crate btrfs2 1.2.2... [INFO] checking btrfs2-1.2.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate btrfs2 1.2.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate btrfs2 1.2.2 [INFO] finished tweaking crates.io crate btrfs2 1.2.2 [INFO] tweaked toml for crates.io crate btrfs2 1.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate btrfs2 1.2.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding crc v1.8.1 (available: v3.3.0) [INFO] [stderr] Adding flate2 v0.2.20 (available: v1.1.2) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding minilzo v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding nix v0.8.1 (available: v0.30.1) [INFO] [stderr] Adding uuid v0.3.1 (available: v1.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a266ef1cc65a622ca31a671fa4b4b91d14069e03d46ee6e92fb308e6a710235 [INFO] running `Command { std: "docker" "start" "-a" "5a266ef1cc65a622ca31a671fa4b4b91d14069e03d46ee6e92fb308e6a710235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a266ef1cc65a622ca31a671fa4b4b91d14069e03d46ee6e92fb308e6a710235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a266ef1cc65a622ca31a671fa4b4b91d14069e03d46ee6e92fb308e6a710235", kill_on_drop: false }` [INFO] [stdout] 5a266ef1cc65a622ca31a671fa4b4b91d14069e03d46ee6e92fb308e6a710235 [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" "-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1767666701a3510c1c94f301996a689d46a323e517d47bb4bc4a12b56238bc30 [INFO] running `Command { std: "docker" "start" "-a" "1767666701a3510c1c94f301996a689d46a323e517d47bb4bc4a12b56238bc30", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking minilzo v0.1.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking btrfs2 v1.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #[ macro_use ] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/compress/lzo.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/compress/zlib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/diskformat/item/extent_data.rs:228:42 [INFO] [stdout] | [INFO] [stdout] 228 | BTRFS_EXTENT_DATA_LZO_COMPRESSION => try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/diskformat/tree/root_tree.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux::imports::*` [INFO] [stdout] --> src/linux/ctypes/ioctl_constants.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use linux::imports::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::ioctl_device_path::*` [INFO] [stdout] --> src/linux/ctypes/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use self::ioctl_device_path::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux::operations::*` [INFO] [stdout] --> src/linux/imports.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use linux::operations::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/types/file_descriptor.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/types/file_descriptor.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:278:2 [INFO] [stdout] | [INFO] [stdout] 278 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:186:3 [INFO] [stdout] | [INFO] [stdout] 186 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:203:3 [INFO] [stdout] | [INFO] [stdout] 203 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:229:4 [INFO] [stdout] | [INFO] [stdout] 229 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/fiemap.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/fiemap.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/space_info.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | #[ macro_use ] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/compress/lzo.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/compress/zlib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | extern { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/diskformat/item/extent_data.rs:228:42 [INFO] [stdout] | [INFO] [stdout] 228 | BTRFS_EXTENT_DATA_LZO_COMPRESSION => try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/diskformat/tree/root_tree.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux::imports::*` [INFO] [stdout] --> src/linux/ctypes/ioctl_constants.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use linux::imports::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::ioctl_device_path::*` [INFO] [stdout] --> src/linux/ctypes/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use self::ioctl_device_path::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linux::operations::*` [INFO] [stdout] --> src/linux/imports.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub use linux::operations::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/types/file_descriptor.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/types/file_descriptor.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:278:2 [INFO] [stdout] | [INFO] [stdout] 278 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:186:3 [INFO] [stdout] | [INFO] [stdout] 186 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:203:3 [INFO] [stdout] | [INFO] [stdout] 203 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/deduplicate.rs:229:4 [INFO] [stdout] | [INFO] [stdout] 229 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/fiemap.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/fiemap.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linux/operations/space_info.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | try! ( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/linux/operations/deduplicate.rs:196:14 [INFO] [stdout] | [INFO] [stdout] 196 | io_error.description ()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/linux/operations/deduplicate.rs:196:14 [INFO] [stdout] | [INFO] [stdout] 196 | io_error.description ()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> src/diskformat/item/extent_data.rs:215:7 [INFO] [stdout] | [INFO] [stdout] 215 | self.data ().other_encoding) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> src/diskformat/item/extent_data.rs:215:7 [INFO] [stdout] | [INFO] [stdout] 215 | self.data ().other_encoding) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/fiemap.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | if let Err(e) = fiemap_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | if let Err(e) = get_fs_info_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | if let Err(e) = get_dev_info_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/fiemap.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | if let Err(e) = fiemap_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/space_info.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | if let Err(e) = get_space_args_real_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | if let Err(e) = get_fs_info_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/filesystem_info.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | if let Err(e) = get_dev_info_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/linux/operations/space_info.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | if let Err(e) = get_space_args_real_result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `btrfs2` (lib test) due to 1 previous error; 23 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `btrfs2` (lib) due to 1 previous error; 23 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1767666701a3510c1c94f301996a689d46a323e517d47bb4bc4a12b56238bc30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1767666701a3510c1c94f301996a689d46a323e517d47bb4bc4a12b56238bc30", kill_on_drop: false }` [INFO] [stdout] 1767666701a3510c1c94f301996a689d46a323e517d47bb4bc4a12b56238bc30