[INFO] fetching crate oskr 1.0.0-rc.5... [INFO] checking oskr-1.0.0-rc.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate oskr 1.0.0-rc.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate oskr 1.0.0-rc.5 [INFO] finished tweaking crates.io crate oskr 1.0.0-rc.5 [INFO] tweaked toml for crates.io crate oskr 1.0.0-rc.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oskr 1.0.0-rc.5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate oskr 1.0.0-rc.5 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb44dade239f138363899ae0ba9b3e0c307fe287c832e8bc7600a95839608152 [INFO] running `Command { std: "docker" "start" "-a" "fb44dade239f138363899ae0ba9b3e0c307fe287c832e8bc7600a95839608152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb44dade239f138363899ae0ba9b3e0c307fe287c832e8bc7600a95839608152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb44dade239f138363899ae0ba9b3e0c307fe287c832e8bc7600a95839608152", kill_on_drop: false }` [INFO] [stdout] fb44dade239f138363899ae0ba9b3e0c307fe287c832e8bc7600a95839608152 [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec484ec3ce2ee4b208494e1c5d53f83ba6f9470674da189b23ebcad93da108ea [INFO] running `Command { std: "docker" "start" "-a" "ec484ec3ce2ee4b208494e1c5d53f83ba6f9470674da189b23ebcad93da108ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking base64ct v1.4.1 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking zeroize v1.5.4 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking pem-rfc7468 v0.3.1 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ff v0.11.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking group v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rfc6979 v0.1.0 [INFO] [stderr] Checking elliptic-curve v0.11.12 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking ecdsa v0.13.4 [INFO] [stderr] Checking raw-cpuid v10.3.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tracing-subscriber v0.3.9 [INFO] [stderr] Checking k256 v0.10.4 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hdrhistogram v7.5.0 [INFO] [stderr] Checking quanta v0.9.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ctrlc v3.2.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking oskr v1.0.0-rc.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead [INFO] [stdout] --> src/dpdk_shim.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | intrinsics::copy_nonoverlapping, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead [INFO] [stdout] --> src/dpdk_shim.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | intrinsics::copy_nonoverlapping, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_agent` [INFO] [stdout] --> src/simulated.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | rx_agent: impl Fn(Self::Address, Self::RxBuffer) + 'static + Send, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_agent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_agent` [INFO] [stdout] --> src/framework/dpdk.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | rx_agent: impl Fn(Self::Address, Self::RxBuffer) + 'static + Send, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_agent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `view_number` and `pre_prepare` are never read [INFO] [stdout] --> src/protocol/pbft/replica.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | struct LogItem { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 72 | view_number: ViewNumber, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pre_prepare: SignedMessage, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `QuorumKey` is never constructed [INFO] [stdout] --> src/protocol/pbft/replica.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | struct QuorumKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/facade.rs:201:53 [INFO] [stdout] | [INFO] [stdout] 201 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 202 | | let mut replica_address = Vec::new(); [INFO] [stdout] 203 | | let mut group = Vec::new(); [INFO] [stdout] 204 | | let mut group_start = None; [INFO] [stdout] ... | [INFO] [stdout] 244 | | }) [INFO] [stdout] 245 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/facade.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | / Ok(Self { [INFO] [stdout] 239 | | replica: replica_address, [INFO] [stdout] 240 | | group, [INFO] [stdout] 241 | | multicast: multicast_address, [INFO] [stdout] 242 | | f: n_fault.unwrap(), [INFO] [stdout] 243 | | signing_key: Vec::new(), // fill later [INFO] [stdout] 244 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dpdk_shim.rs:135:53 [INFO] [stdout] | [INFO] [stdout] 135 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 136 | | let mut split = s.split('%'); [INFO] [stdout] 137 | | let mac = split.next().unwrap(); [INFO] [stdout] 138 | | let id = split.next().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 146 | | }) [INFO] [stdout] 147 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dpdk_shim.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / Ok(Self { [INFO] [stdout] 144 | | mac: mac.try_into().unwrap(), [INFO] [stdout] 145 | | id: id.parse().unwrap(), [INFO] [stdout] 146 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/stage.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 148 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 149 | context: StatefulContext<'a, S>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 150 | shutdown: &mut impl FnMut() -> bool, [INFO] [stdout] 151 | ) -> Task<'_, S> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 - ) -> Task<'_, S> { [INFO] [stdout] 151 + ) -> Task<'a, S> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oskr` (lib) due to 4 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `rx_agent` [INFO] [stdout] --> src/framework/dpdk.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | rx_agent: impl Fn(Self::Address, Self::RxBuffer) + 'static + Send, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_agent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `view_number` and `pre_prepare` are never read [INFO] [stdout] --> src/protocol/pbft/replica.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | struct LogItem { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 72 | view_number: ViewNumber, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pre_prepare: SignedMessage, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `QuorumKey` is never constructed [INFO] [stdout] --> src/protocol/pbft/replica.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | struct QuorumKey { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/facade.rs:201:53 [INFO] [stdout] | [INFO] [stdout] 201 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 202 | | let mut replica_address = Vec::new(); [INFO] [stdout] 203 | | let mut group = Vec::new(); [INFO] [stdout] 204 | | let mut group_start = None; [INFO] [stdout] ... | [INFO] [stdout] 244 | | }) [INFO] [stdout] 245 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/facade.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | / Ok(Self { [INFO] [stdout] 239 | | replica: replica_address, [INFO] [stdout] 240 | | group, [INFO] [stdout] 241 | | multicast: multicast_address, [INFO] [stdout] 242 | | f: n_fault.unwrap(), [INFO] [stdout] 243 | | signing_key: Vec::new(), // fill later [INFO] [stdout] 244 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dpdk_shim.rs:135:53 [INFO] [stdout] | [INFO] [stdout] 135 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 136 | | let mut split = s.split('%'); [INFO] [stdout] 137 | | let mac = split.next().unwrap(); [INFO] [stdout] 138 | | let id = split.next().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 146 | | }) [INFO] [stdout] 147 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dpdk_shim.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / Ok(Self { [INFO] [stdout] 144 | | mac: mac.try_into().unwrap(), [INFO] [stdout] 145 | | id: id.parse().unwrap(), [INFO] [stdout] 146 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/stage.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 148 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 149 | context: StatefulContext<'a, S>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 150 | shutdown: &mut impl FnMut() -> bool, [INFO] [stdout] 151 | ) -> Task<'_, S> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 - ) -> Task<'_, S> { [INFO] [stdout] 151 + ) -> Task<'a, S> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oskr` (lib test) due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ec484ec3ce2ee4b208494e1c5d53f83ba6f9470674da189b23ebcad93da108ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec484ec3ce2ee4b208494e1c5d53f83ba6f9470674da189b23ebcad93da108ea", kill_on_drop: false }` [INFO] [stdout] ec484ec3ce2ee4b208494e1c5d53f83ba6f9470674da189b23ebcad93da108ea