[INFO] cloning repository https://github.com/jthornber/lvm-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jthornber/lvm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Flvm-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Flvm-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4084c73fbcfea9d4844171da65f25abaef331c64 [INFO] checking jthornber/lvm-rust against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Flvm-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jthornber/lvm-rust on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jthornber/lvm-rust [INFO] finished tweaking git repo https://github.com/jthornber/lvm-rust [INFO] tweaked toml for git repo https://github.com/jthornber/lvm-rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jthornber/lvm-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c44dd946a46c333dfbccff7392c5a7a1c31f77f3cfc0eb6ff998b714e650bf95 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c44dd946a46c333dfbccff7392c5a7a1c31f77f3cfc0eb6ff998b714e650bf95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c44dd946a46c333dfbccff7392c5a7a1c31f77f3cfc0eb6ff998b714e650bf95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44dd946a46c333dfbccff7392c5a7a1c31f77f3cfc0eb6ff998b714e650bf95", kill_on_drop: false }` [INFO] [stdout] c44dd946a46c333dfbccff7392c5a7a1c31f77f3cfc0eb6ff998b714e650bf95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f90bbc8619a724428b25a6ab40fcba5ce52404501432e2879c13bc5973bc5eee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f90bbc8619a724428b25a6ab40fcba5ce52404501432e2879c13bc5973bc5eee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking yaml-rust v0.3.4 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking clap v2.18.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking lvm-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `used_underscore_binding` [INFO] [stdout] --> src/device_mapper/low_level.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #![allow(used_underscore_binding)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `if_not_else` [INFO] [stdout] --> src/device_mapper/low_level.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(if_not_else)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `used_underscore_binding` [INFO] [stdout] --> src/device_mapper/low_level.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #![allow(used_underscore_binding)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `if_not_else` [INFO] [stdout] --> src/device_mapper/low_level.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(if_not_else)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / bitflags!( [INFO] [stdout] 78 | | /// Flags used by devicemapper. [INFO] [stdout] 79 | | flags DmFlags: u32 { [INFO] [stdout] 80 | | /// In: Device should be read-only. [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / bitflags!( [INFO] [stdout] 78 | | /// Flags used by devicemapper. [INFO] [stdout] 79 | | flags DmFlags: u32 { [INFO] [stdout] 80 | | /// In: Device should be read-only. [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:381:36 [INFO] [stdout] | [INFO] [stdout] 381 | Ok(DMIoctl { control_file: try!(File::open(&path)) }) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.exec(cmd, IoctlBuffer::new(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | try!(self.exec(cmd, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:434:19 [INFO] [stdout] | [INFO] [stdout] 434 | let buf = try!(self.exec(IoctlCode::DmVersion, IoctlBuffer::new(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:444:19 [INFO] [stdout] | [INFO] [stdout] 444 | let buf = try!(self.exec(IoctlCode::DmListDevices, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | try!(self.exec(IoctlCode::DmDevSuspend, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device_mapper/high_level.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | targets: Vec> [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Target + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device_mapper/utils.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_majors(reader: &mut std::io::BufRead) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::BufRead` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/utils.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let f = try!(File::open("/proc/devices")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | try!(dm.create(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | try!(dm.load(&id, &table.to_dm_targets())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | try!(dm.resume(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | let output = try!(Command::new("ls") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | try!(dm.remove(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:54:63 [INFO] [stdout] | [INFO] [stdout] 54 | fn scenario_basic_overwrite_linear(cfg: &TestConfig, dm: &mut DMInterface) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn DMInterface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / bitflags!( [INFO] [stdout] 78 | | /// Flags used by devicemapper. [INFO] [stdout] 79 | | flags DmFlags: u32 { [INFO] [stdout] 80 | | /// In: Device should be read-only. [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / bitflags!( [INFO] [stdout] 78 | | /// Flags used by devicemapper. [INFO] [stdout] 79 | | flags DmFlags: u32 { [INFO] [stdout] 80 | | /// In: Device should be read-only. [INFO] [stdout] ... | [INFO] [stdout] 117 | | } [INFO] [stdout] 118 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:381:36 [INFO] [stdout] | [INFO] [stdout] 381 | Ok(DMIoctl { control_file: try!(File::open(&path)) }) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.exec(cmd, IoctlBuffer::new(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | try!(self.exec(cmd, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:434:19 [INFO] [stdout] | [INFO] [stdout] 434 | let buf = try!(self.exec(IoctlCode::DmVersion, IoctlBuffer::new(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:444:19 [INFO] [stdout] | [INFO] [stdout] 444 | let buf = try!(self.exec(IoctlCode::DmListDevices, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/low_level.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | try!(self.exec(IoctlCode::DmDevSuspend, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device_mapper/high_level.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | targets: Vec> [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Target + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device_mapper/utils.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | fn parse_majors(reader: &mut std::io::BufRead) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::BufRead` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/device_mapper/utils.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let f = try!(File::open("/proc/devices")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | try!(dm.create(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | try!(dm.load(&id, &table.to_dm_targets())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | try!(dm.resume(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | let output = try!(Command::new("ls") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | try!(dm.remove(&id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:54:63 [INFO] [stdout] | [INFO] [stdout] 54 | fn scenario_basic_overwrite_linear(cfg: &TestConfig, dm: &mut DMInterface) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn DMInterface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/device_mapper/low_level.rs:396:20 [INFO] [stdout] | [INFO] [stdout] 396 | if header.flags.contains(DM_BUFFER_FULL) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/device_mapper/low_level.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | header.flags.insert(DM_SUSPEND); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/device_mapper/low_level.rs:396:20 [INFO] [stdout] | [INFO] [stdout] 396 | if header.flags.contains(DM_BUFFER_FULL) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/device_mapper/low_level.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | header.flags.insert(DM_SUSPEND); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.38s [INFO] running `Command { std: "docker" "inspect" "f90bbc8619a724428b25a6ab40fcba5ce52404501432e2879c13bc5973bc5eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90bbc8619a724428b25a6ab40fcba5ce52404501432e2879c13bc5973bc5eee", kill_on_drop: false }` [INFO] [stdout] f90bbc8619a724428b25a6ab40fcba5ce52404501432e2879c13bc5973bc5eee