[INFO] fetching crate features 0.10.0... [INFO] testing features-0.10.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate features 0.10.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate features 0.10.0 [INFO] finished tweaking crates.io crate features 0.10.0 [INFO] tweaked toml for crates.io crate features 0.10.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate features 0.10.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55aad383574646bff58b56ba5a146dbc0171f8c60dcfbf9539c8909d0c1490a7 [INFO] running `Command { std: "docker" "start" "-a" "55aad383574646bff58b56ba5a146dbc0171f8c60dcfbf9539c8909d0c1490a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55aad383574646bff58b56ba5a146dbc0171f8c60dcfbf9539c8909d0c1490a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55aad383574646bff58b56ba5a146dbc0171f8c60dcfbf9539c8909d0c1490a7", kill_on_drop: false }` [INFO] [stdout] 55aad383574646bff58b56ba5a146dbc0171f8c60dcfbf9539c8909d0c1490a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43bff8d173ce08abac79cbf905608c7ba897eb0c83006de915d03012ef3feb51 [INFO] running `Command { std: "docker" "start" "-a" "43bff8d173ce08abac79cbf905608c7ba897eb0c83006de915d03012ef3feb51", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling features v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "43bff8d173ce08abac79cbf905608c7ba897eb0c83006de915d03012ef3feb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43bff8d173ce08abac79cbf905608c7ba897eb0c83006de915d03012ef3feb51", kill_on_drop: false }` [INFO] [stdout] 43bff8d173ce08abac79cbf905608c7ba897eb0c83006de915d03012ef3feb51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5739017af6f20d7f9586bd6ca9424ecbf8403a10c2948ef586fbc27dbd5d6d4a [INFO] running `Command { std: "docker" "start" "-a" "5739017af6f20d7f9586bd6ca9424ecbf8403a10c2948ef586fbc27dbd5d6d4a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling features v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:223:37 [INFO] [stdout] | [INFO] [stdout] 223 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 253 | / features! { [INFO] [stdout] 254 | | pub mod f { [INFO] [stdout] 255 | | const Alpha = 0b00000001, [INFO] [stdout] 256 | | const Beta = 0b00000010 [INFO] [stdout] 257 | | } [INFO] [stdout] 258 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:231:37 [INFO] [stdout] | [INFO] [stdout] 231 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 253 | / features! { [INFO] [stdout] 254 | | pub mod f { [INFO] [stdout] 255 | | const Alpha = 0b00000001, [INFO] [stdout] 256 | | const Beta = 0b00000010 [INFO] [stdout] 257 | | } [INFO] [stdout] 258 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:244:48 [INFO] [stdout] | [INFO] [stdout] 244 | unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) } [INFO] [stdout] | ^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 253 | / features! { [INFO] [stdout] 254 | | pub mod f { [INFO] [stdout] 255 | | const Alpha = 0b00000001, [INFO] [stdout] 256 | | const Beta = 0b00000010 [INFO] [stdout] 257 | | } [INFO] [stdout] 258 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:223:37 [INFO] [stdout] | [INFO] [stdout] 223 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 279 | / features! { [INFO] [stdout] 280 | | pub mod f { [INFO] [stdout] 281 | | const Cool = 0b01000000, [INFO] [stdout] 282 | | const Beans = 0b10000000 [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:231:37 [INFO] [stdout] | [INFO] [stdout] 231 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 279 | / features! { [INFO] [stdout] 280 | | pub mod f { [INFO] [stdout] 281 | | const Cool = 0b01000000, [INFO] [stdout] 282 | | const Beans = 0b10000000 [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:244:48 [INFO] [stdout] | [INFO] [stdout] 244 | unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) } [INFO] [stdout] | ^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 279 | / features! { [INFO] [stdout] 280 | | pub mod f { [INFO] [stdout] 281 | | const Cool = 0b01000000, [INFO] [stdout] 282 | | const Beans = 0b10000000 [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | } [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "5739017af6f20d7f9586bd6ca9424ecbf8403a10c2948ef586fbc27dbd5d6d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5739017af6f20d7f9586bd6ca9424ecbf8403a10c2948ef586fbc27dbd5d6d4a", kill_on_drop: false }` [INFO] [stdout] 5739017af6f20d7f9586bd6ca9424ecbf8403a10c2948ef586fbc27dbd5d6d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df75e117fe4a81ff0addaedddcdf1d19577652b61fb9bdc0e9552eb0e4decfcb [INFO] running `Command { std: "docker" "start" "-a" "df75e117fe4a81ff0addaedddcdf1d19577652b61fb9bdc0e9552eb0e4decfcb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:223:37 [INFO] [stderr] | [INFO] [stderr] 223 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stderr] | ^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 253 | / features! { [INFO] [stderr] 254 | | pub mod f { [INFO] [stderr] 255 | | const Alpha = 0b00000001, [INFO] [stderr] 256 | | const Beta = 0b00000010 [INFO] [stderr] 257 | | } [INFO] [stderr] 258 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:231:37 [INFO] [stderr] | [INFO] [stderr] 231 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stderr] | ^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 253 | / features! { [INFO] [stderr] 254 | | pub mod f { [INFO] [stderr] 255 | | const Alpha = 0b00000001, [INFO] [stderr] 256 | | const Beta = 0b00000010 [INFO] [stderr] 257 | | } [INFO] [stderr] 258 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:244:48 [INFO] [stderr] | [INFO] [stderr] 244 | unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) } [INFO] [stderr] | ^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 253 | / features! { [INFO] [stderr] 254 | | pub mod f { [INFO] [stderr] 255 | | const Alpha = 0b00000001, [INFO] [stderr] 256 | | const Beta = 0b00000010 [INFO] [stderr] 257 | | } [INFO] [stderr] 258 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:223:37 [INFO] [stderr] | [INFO] [stderr] 223 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stderr] | ^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 279 | / features! { [INFO] [stderr] 280 | | pub mod f { [INFO] [stderr] 281 | | const Cool = 0b01000000, [INFO] [stderr] 282 | | const Beans = 0b10000000 [INFO] [stderr] 283 | | } [INFO] [stderr] 284 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:231:37 [INFO] [stderr] | [INFO] [stderr] 231 | let features = unsafe { FEATURES.get_mut() }; [INFO] [stderr] | ^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 279 | / features! { [INFO] [stderr] 280 | | pub mod f { [INFO] [stderr] 281 | | const Cool = 0b01000000, [INFO] [stderr] 282 | | const Beans = 0b10000000 [INFO] [stderr] 283 | | } [INFO] [stderr] 284 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:244:48 [INFO] [stderr] | [INFO] [stderr] 244 | unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) } [INFO] [stderr] | ^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 279 | / features! { [INFO] [stderr] 280 | | pub mod f { [INFO] [stderr] 281 | | const Cool = 0b01000000, [INFO] [stderr] 282 | | const Beans = 0b10000000 [INFO] [stderr] 283 | | } [INFO] [stderr] 284 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `features` (lib test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/features-4e6d9ae482e01be1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::disabling ... ok [INFO] [stdout] test tests::enabling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests features [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - features (line 139) ... ok [INFO] [stdout] test src/lib.rs - features (line 114) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df75e117fe4a81ff0addaedddcdf1d19577652b61fb9bdc0e9552eb0e4decfcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df75e117fe4a81ff0addaedddcdf1d19577652b61fb9bdc0e9552eb0e4decfcb", kill_on_drop: false }` [INFO] [stdout] df75e117fe4a81ff0addaedddcdf1d19577652b61fb9bdc0e9552eb0e4decfcb