[INFO] fetching crate mica 0.7.1...
[INFO] testing mica-0.7.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mica 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mica 0.7.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mica 0.7.1
[INFO] tweaked toml for crates.io crate mica 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mica 0.7.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.51)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.16.0)
[INFO] [stderr]       Adding owo-colors v3.5.0 (available: v4.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e60b344f0cb8aa58a6d8ae4d2e81943865d38bc473609eae30e0490440bd59c
[INFO] running `Command { std: "docker" "start" "-a" "4e60b344f0cb8aa58a6d8ae4d2e81943865d38bc473609eae30e0490440bd59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e60b344f0cb8aa58a6d8ae4d2e81943865d38bc473609eae30e0490440bd59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e60b344f0cb8aa58a6d8ae4d2e81943865d38bc473609eae30e0490440bd59c", kill_on_drop: false }`
[INFO] [stdout] 4e60b344f0cb8aa58a6d8ae4d2e81943865d38bc473609eae30e0490440bd59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3519ce9e10ee326da78116da0848c784c3752cfc896ff6b6a9dbc12bbbe9693
[INFO] running `Command { std: "docker" "start" "-a" "b3519ce9e10ee326da78116da0848c784c3752cfc896ff6b6a9dbc12bbbe9693", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling mica v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:232:15
[INFO] [stdout]     |
[INFO] [stdout] 232 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |             #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:358:15
[INFO] [stdout]     |
[INFO] [stdout] 358 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:371:15
[INFO] [stdout]     |
[INFO] [stdout] 371 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:401:11
[INFO] [stdout]     |
[INFO] [stdout] 401 |     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:166:15
[INFO] [stdout]     |
[INFO] [stdout] 166 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:487:19
[INFO] [stdout]     |
[INFO] [stdout] 487 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:492:19
[INFO] [stdout]     |
[INFO] [stdout] 492 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-calls`
[INFO] [stdout]    --> src/ll/vm.rs:724:27
[INFO] [stdout]     |
[INFO] [stdout] 724 |                     #[cfg(feature = "trace-vm-calls")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-calls` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 166 |     ) -> Result<Script, Error> {
[INFO] [stdout]     |                 ^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 166 |     ) -> Result<Script<'_>, Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 205 |     ) -> Result<Fiber, Error> {
[INFO] [stdout]     |                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     ) -> Result<Fiber<'_>, Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:600:18
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ll/value/impls/nanbox.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Self(unsafe { std::mem::transmute(f) })
[INFO] [stdout]    |                       -------------------^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `f64::to_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:637:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(&(*self.fields.get())).get_unchecked(index)
[INFO] [stdout]    |          ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:682:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(&mut (*self.fields.get())).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.89s
[INFO] running `Command { std: "docker" "inspect" "b3519ce9e10ee326da78116da0848c784c3752cfc896ff6b6a9dbc12bbbe9693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3519ce9e10ee326da78116da0848c784c3752cfc896ff6b6a9dbc12bbbe9693", kill_on_drop: false }`
[INFO] [stdout] b3519ce9e10ee326da78116da0848c784c3752cfc896ff6b6a9dbc12bbbe9693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8263b504d2da0e0127133759015bcd5be6fce9e4d47ad1495c8e1a877b6186c
[INFO] running `Command { std: "docker" "start" "-a" "b8263b504d2da0e0127133759015bcd5be6fce9e4d47ad1495c8e1a877b6186c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling mica v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:232:15
[INFO] [stdout]     |
[INFO] [stdout] 232 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |             #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:358:15
[INFO] [stdout]     |
[INFO] [stdout] 358 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:371:15
[INFO] [stdout]     |
[INFO] [stdout] 371 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:401:11
[INFO] [stdout]     |
[INFO] [stdout] 401 |     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:166:15
[INFO] [stdout]     |
[INFO] [stdout] 166 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:487:19
[INFO] [stdout]     |
[INFO] [stdout] 487 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:492:19
[INFO] [stdout]     |
[INFO] [stdout] 492 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-calls`
[INFO] [stdout]    --> src/ll/vm.rs:724:27
[INFO] [stdout]     |
[INFO] [stdout] 724 |                     #[cfg(feature = "trace-vm-calls")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-calls` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 166 |     ) -> Result<Script, Error> {
[INFO] [stdout]     |                 ^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 166 |     ) -> Result<Script<'_>, Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 205 |     ) -> Result<Fiber, Error> {
[INFO] [stdout]     |                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     ) -> Result<Fiber<'_>, Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:600:18
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ll/value/impls/nanbox.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Self(unsafe { std::mem::transmute(f) })
[INFO] [stdout]    |                       -------------------^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `f64::to_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:637:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(&(*self.fields.get())).get_unchecked(index)
[INFO] [stdout]    |          ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:682:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(&mut (*self.fields.get())).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:232:15
[INFO] [stdout]     |
[INFO] [stdout] 232 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |             #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:358:15
[INFO] [stdout]     |
[INFO] [stdout] 358 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:371:15
[INFO] [stdout]     |
[INFO] [stdout] 371 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |         #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stdout]    --> src/ll/gc.rs:401:11
[INFO] [stdout]     |
[INFO] [stdout] 401 |     #[cfg(feature = "trace-gc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stdout]    --> src/ll/vm.rs:166:15
[INFO] [stdout]     |
[INFO] [stdout] 166 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:487:19
[INFO] [stdout]     |
[INFO] [stdout] 487 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stdout]    --> src/ll/vm.rs:492:19
[INFO] [stdout]     |
[INFO] [stdout] 492 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace-vm-calls`
[INFO] [stdout]    --> src/ll/vm.rs:724:27
[INFO] [stdout]     |
[INFO] [stdout] 724 |                     #[cfg(feature = "trace-vm-calls")]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `trace-vm-calls` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 166 |     ) -> Result<Script, Error> {
[INFO] [stdout]     |                 ^^^^^^ the same lifetime is hidden 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 166 |     ) -> Result<Script<'_>, Error> {
[INFO] [stdout]     |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 205 |     ) -> Result<Fiber, Error> {
[INFO] [stdout]     |                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     ) -> Result<Fiber<'_>, Error> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hl/engine.rs:600:18
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn start(&mut self) -> Fiber<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ll/value/impls/nanbox.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Self(unsafe { std::mem::transmute(f) })
[INFO] [stdout]    |                       -------------------^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `f64::to_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:637:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 69 |         *(&(*self.fields.get())).get_unchecked(index)
[INFO] [stdout]    |          ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [RawValue]`
[INFO] [stdout]   --> src/ll/value/structs.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stdout]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:682:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 77 |         *(&mut (*self.fields.get())).get_unchecked_mut(index) = value;
[INFO] [stdout]    |          +++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.44s
[INFO] running `Command { std: "docker" "inspect" "b8263b504d2da0e0127133759015bcd5be6fce9e4d47ad1495c8e1a877b6186c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8263b504d2da0e0127133759015bcd5be6fce9e4d47ad1495c8e1a877b6186c", kill_on_drop: false }`
[INFO] [stdout] b8263b504d2da0e0127133759015bcd5be6fce9e4d47ad1495c8e1a877b6186c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d128ff54cf4e61eac3aceff31194f6ef97db55d6c9b355083e0f9b392c2769b
[INFO] running `Command { std: "docker" "start" "-a" "2d128ff54cf4e61eac3aceff31194f6ef97db55d6c9b355083e0f9b392c2769b", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 109 |                     #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:232:15
[INFO] [stderr]     |
[INFO] [stderr] 232 |         #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:237:19
[INFO] [stderr]     |
[INFO] [stderr] 237 |             #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:250:15
[INFO] [stderr]     |
[INFO] [stderr] 250 |         #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:358:15
[INFO] [stderr]     |
[INFO] [stderr] 358 |         #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:371:15
[INFO] [stderr]     |
[INFO] [stderr] 371 |         #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:387:15
[INFO] [stderr]     |
[INFO] [stderr] 387 |         #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-gc`
[INFO] [stderr]    --> src/ll/gc.rs:401:11
[INFO] [stderr]     |
[INFO] [stderr] 401 |     #[cfg(feature = "trace-gc")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-gc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stderr]    --> src/ll/vm.rs:154:15
[INFO] [stderr]     |
[INFO] [stderr] 154 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-vm-stack-ops`
[INFO] [stderr]    --> src/ll/vm.rs:166:15
[INFO] [stderr]     |
[INFO] [stderr] 166 |         #[cfg(feature = "trace-vm-stack-ops")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-vm-stack-ops` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stderr]    --> src/ll/vm.rs:487:19
[INFO] [stderr]     |
[INFO] [stderr] 487 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-vm-opcodes`
[INFO] [stderr]    --> src/ll/vm.rs:492:19
[INFO] [stderr]     |
[INFO] [stderr] 492 |             #[cfg(feature = "trace-vm-opcodes")]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-vm-opcodes` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace-vm-calls`
[INFO] [stderr]    --> src/ll/vm.rs:724:27
[INFO] [stderr]     |
[INFO] [stderr] 724 |                     #[cfg(feature = "trace-vm-calls")]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`
[INFO] [stderr]     = help: consider adding `trace-vm-calls` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hl/engine.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 166 |     ) -> Result<Script, Error> {
[INFO] [stderr]     |                 ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 166 |     ) -> Result<Script<'_>, Error> {
[INFO] [stderr]     |                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hl/engine.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 205 |     ) -> Result<Fiber, Error> {
[INFO] [stderr]     |                 ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 205 |     ) -> Result<Fiber<'_>, Error> {
[INFO] [stderr]     |                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hl/engine.rs:600:18
[INFO] [stderr]     |
[INFO] [stderr] 600 |     pub fn start(&mut self) -> Fiber {
[INFO] [stderr]     |                  ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 600 |     pub fn start(&mut self) -> Fiber<'_> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/ll/value/impls/nanbox.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |         Self(unsafe { std::mem::transmute(f) })
[INFO] [stderr]    |                       -------------------^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: replace this with: `f64::to_bits`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/ll/value/structs.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stderr]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[RawValue]`
[INFO] [stderr]   --> src/ll/value/structs.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 |         *(*self.fields.get()).get_unchecked(index)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: method calls to `get_unchecked` require a reference
[INFO] [stderr]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:637:5
[INFO] [stderr]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 69 |         *(&(*self.fields.get())).get_unchecked(index)
[INFO] [stderr]    |          ++                    +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/ll/value/structs.rs:77:10
[INFO] [stderr]    |
[INFO] [stderr] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stderr]    |          ^^-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            this raw pointer has type `*mut Vec<RawValue>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [RawValue]`
[INFO] [stderr]   --> src/ll/value/structs.rs:77:10
[INFO] [stderr]    |
[INFO] [stderr] 77 |         *(*self.fields.get()).get_unchecked_mut(index) = value;
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: method calls to `get_unchecked_mut` require a reference
[INFO] [stderr]   --> /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/slice/mod.rs:682:5
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 77 |         *(&mut (*self.fields.get())).get_unchecked_mut(index) = value;
[INFO] [stderr]    |          +++++                     +
[INFO] [stderr] 
[INFO] [stderr] warning: `mica` (lib) generated 19 warnings (run `cargo fix --lib -p mica` to apply 4 suggestions)
[INFO] [stderr] warning: `mica` (lib test) generated 19 warnings (19 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mica-e4683d0c51ad6d25)
[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] [stderr]      Running tests/integration_api.rs (/opt/rustwide/target/debug/deps/integration_api-76b5106c1da34f5c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test api::functions::user_data_parameters_can_be_passed_into_functions ... ok
[INFO] [stdout] test api::functions::user_data_parameters_cause_type_errors ... ok
[INFO] [stdout] test api::stress::gc_collect_should_not_cause_use_after_free ... ok
[INFO] [stdout] test api::functions::unregistered_user_data_parameters_cause_type_errors ... ok
[INFO] [stdout] test api::traits::binding_type_that_implements_builtin_traits ... ok
[INFO] [stdout] test api::traits::exposing_traits_from_rust ... ok
[INFO] [stdout] test api::functions::mutable_aliasing_of_user_data_is_not_allowed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runner.rs (/opt/rustwide/target/debug/deps/language-22c80d870a390255)
[INFO] [stdout] 
[INFO] [stdout] [36mtest[39m [90mlanguage.variable[39m[90m.[39mdeclaration [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mstdlib.list[39m[90m.[39miter [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable[39m[90m.[39mundeclared [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.closure[39m[90m.[39msame-variable [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mstdlib.list[39m[90m.[39miter-modify-len [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable.do[39m[90m.[39mscope [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.closure[39m[90m.[39mimmutable-captures [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.operator.relation[39m[90m.[39mtrait [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.trait[39m[90m.[39manimal-impl [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.for[39m[90m.[39mrange [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.for.error[39m[90m.[39minvalid-pattern [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage[39m[90m.[39massert [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable.do[39m[90m.[39mundeclared [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.func[39m[90m.[39mresulting-expression [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable.do[39m[90m.[39mempty [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.func[39m[90m.[39mequality [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable[39m[90m.[39mglobal-shadow [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.operator.not[39m[90m.[39mtruth [32mOK[39m
[INFO] [stdout] [36mtest[39m [90mlanguage.variable[39m[90m.[39mcopy [32mOK[39m
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[INFO] [stderr]    Doc-tests mica
[INFO] [stdout] [36mtest[39m [90mlanguage.func[39m[90m.[39mrecursion [32mOK[39m
[INFO] [stdout] 
[INFO] [stdout] [1m[36msummary:[39m[0m
[INFO] [stdout]     [36m93[39m tests in total
[INFO] [stdout]     [92m89[39m passed (95.7%)
[INFO] [stdout]     no tests failed! [92m✓[39m
[INFO] [stdout]     [33m4[39m tests were ignored
[INFO] [stdout]     took 242.98ms
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::global_id (line 399) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::add_raw_function (line 483) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::add_function (line 528) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::get (line 446) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::call (line 216) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::new (line 56) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::call_method (line 287) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::compile (line 153) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::create_value (line 355) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::method_id (line 261) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::set (line 423) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::start (line 192) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::with_debug_options (line 92) ... ok
[INFO] [stdout] test src/hl/traits.rs - hl::traits::TraitBuilder (line 28) ... ok
[INFO] [stdout] test src/hl/types.rs - hl::types::TypeBuilder<T>::add_builtin_trait_function (line 260) ... ok
[INFO] [stdout] test src/hl/engine.rs - hl::engine::Engine::with_corelib (line 72) ... ok
[INFO] [stdout] test src/hl/userdata.rs - hl::userdata::UserData::visit_references (line 34) ... ok
[INFO] [stdout] test src/hl/value.rs - hl::value::Value::new (line 78) - compile fail ... ok
[INFO] [stdout] test src/hl/types.rs - hl::types::TypeBuilder<T>::new (line 122) ... ok
[INFO] [stdout] test src/hl/types.rs - hl::types::TypeBuilder<T>::add_static (line 162) ... ok
[INFO] [stdout] test src/hl/types.rs - hl::types::TypeBuilder<T>::add_function (line 200) ... ok
[INFO] [stdout] test src/hl/value.rs - hl::value::Value::new (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 146) ... ok
[INFO] [stdout] test src/lib.rs - (line 231) ... ok
[INFO] [stdout] test src/lib.rs - (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 185) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 244) ... ok
[INFO] [stdout] test src/lib.rs - (line 319) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 356) ... ok
[INFO] [stdout] test src/lib.rs - (line 299) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d128ff54cf4e61eac3aceff31194f6ef97db55d6c9b355083e0f9b392c2769b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d128ff54cf4e61eac3aceff31194f6ef97db55d6c9b355083e0f9b392c2769b", kill_on_drop: false }`
[INFO] [stdout] 2d128ff54cf4e61eac3aceff31194f6ef97db55d6c9b355083e0f9b392c2769b
