[INFO] fetching crate stable_bst 0.2.0... [INFO] testing stable_bst-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate stable_bst 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate stable_bst 0.2.0 [INFO] finished tweaking crates.io crate stable_bst 0.2.0 [INFO] tweaked toml for crates.io crate stable_bst 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stable_bst 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding compare v0.0.6 (available: v0.1.0) [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded ordered_iter v0.1.2 [INFO] [stderr] Downloaded compare v0.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a206b7296bd382d8ca573871b68e92a6c659685992aff318a5a14e4954854350 [INFO] running `Command { std: "docker" "start" "-a" "a206b7296bd382d8ca573871b68e92a6c659685992aff318a5a14e4954854350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a206b7296bd382d8ca573871b68e92a6c659685992aff318a5a14e4954854350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a206b7296bd382d8ca573871b68e92a6c659685992aff318a5a14e4954854350", kill_on_drop: false }` [INFO] [stdout] a206b7296bd382d8ca573871b68e92a6c659685992aff318a5a14e4954854350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e8cf19d23a8f723e62aefa7e5e7b44250a4a85baa77ab19fcafd1d37f3ea619 [INFO] running `Command { std: "docker" "start" "-a" "8e8cf19d23a8f723e62aefa7e5e7b44250a4a85baa77ab19fcafd1d37f3ea619", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling compare v0.0.6 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ordered_iter v0.1.2 [INFO] [stderr] Compiling stable_bst v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/map.rs:2113:17 [INFO] [stdout] | [INFO] [stdout] 2113 | #[cfg(all(test, feature="bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `ordered_iter` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:332:17 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:333:36 [INFO] [stdout] | [INFO] [stdout] 333 | Iter { iter_mut: (unsafe { &mut *(self as *const Self as *mut Self) }).iter_mut() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:336:35 [INFO] [stdout] | [INFO] [stdout] 336 | fn iter_mut_dir(&mut self) -> IterMut { [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] 336 | fn iter_mut_dir(&mut self) -> IterMut<'_, K, V, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:366:21 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn iter_mut(&mut self) -> IterMut { [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] 366 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:829:34 [INFO] [stdout] | [INFO] [stdout] 829 | Range { range: (unsafe { &mut *(self as *const Self as *mut Self) }).range_mut(min, max) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/set.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn iter(&self) -> Iter { [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] 177 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "8e8cf19d23a8f723e62aefa7e5e7b44250a4a85baa77ab19fcafd1d37f3ea619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e8cf19d23a8f723e62aefa7e5e7b44250a4a85baa77ab19fcafd1d37f3ea619", kill_on_drop: false }` [INFO] [stdout] 8e8cf19d23a8f723e62aefa7e5e7b44250a4a85baa77ab19fcafd1d37f3ea619 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7757ef37d9cddacf577e6824b3fdea2fa2f1fccd77855de78783ac1b6bc5f4ac [INFO] running `Command { std: "docker" "start" "-a" "7757ef37d9cddacf577e6824b3fdea2fa2f1fccd77855de78783ac1b6bc5f4ac", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/map.rs:2113:17 [INFO] [stdout] | [INFO] [stdout] 2113 | #[cfg(all(test, feature="bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `ordered_iter` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:332:17 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:333:36 [INFO] [stdout] | [INFO] [stdout] 333 | Iter { iter_mut: (unsafe { &mut *(self as *const Self as *mut Self) }).iter_mut() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:336:35 [INFO] [stdout] | [INFO] [stdout] 336 | fn iter_mut_dir(&mut self) -> IterMut { [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] 336 | fn iter_mut_dir(&mut self) -> IterMut<'_, K, V, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:366:21 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn iter_mut(&mut self) -> IterMut { [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] 366 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:829:34 [INFO] [stdout] | [INFO] [stdout] 829 | Range { range: (unsafe { &mut *(self as *const Self as *mut Self) }).range_mut(min, max) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/set.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn iter(&self) -> Iter { [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] 177 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling stable_bst v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/map.rs:2113:17 [INFO] [stdout] | [INFO] [stdout] 2113 | #[cfg(all(test, feature="bench"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `ordered_iter` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/set.rs:919:27 [INFO] [stdout] | [INFO] [stdout] 919 | let mut s = hash::SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> src/set.rs:919:38 [INFO] [stdout] | [INFO] [stdout] 919 | let mut s = hash::SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:332:17 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 332 | pub fn iter(&self) -> Iter<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:333:36 [INFO] [stdout] | [INFO] [stdout] 333 | Iter { iter_mut: (unsafe { &mut *(self as *const Self as *mut Self) }).iter_mut() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:336:35 [INFO] [stdout] | [INFO] [stdout] 336 | fn iter_mut_dir(&mut self) -> IterMut { [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] 336 | fn iter_mut_dir(&mut self) -> IterMut<'_, K, V, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/map.rs:366:21 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn iter_mut(&mut self) -> IterMut { [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] 366 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V, Forward> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/map.rs:829:34 [INFO] [stdout] | [INFO] [stdout] 829 | Range { range: (unsafe { &mut *(self as *const Self as *mut Self) }).range_mut(min, max) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/map.rs:1538:20 [INFO] [stdout] | [INFO] [stdout] 1538 | m.insert(k1.clone(), v1.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/map.rs:1538:32 [INFO] [stdout] | [INFO] [stdout] 1538 | m.insert(k1.clone(), v1.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/map.rs:1539:20 [INFO] [stdout] | [INFO] [stdout] 1539 | m.insert(k2.clone(), v2.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/map.rs:1539:32 [INFO] [stdout] | [INFO] [stdout] 1539 | m.insert(k2.clone(), v2.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/set.rs:177:17 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn iter(&self) -> Iter { [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] 177 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s [INFO] running `Command { std: "docker" "inspect" "7757ef37d9cddacf577e6824b3fdea2fa2f1fccd77855de78783ac1b6bc5f4ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7757ef37d9cddacf577e6824b3fdea2fa2f1fccd77855de78783ac1b6bc5f4ac", kill_on_drop: false }` [INFO] [stdout] 7757ef37d9cddacf577e6824b3fdea2fa2f1fccd77855de78783ac1b6bc5f4ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 323e5252cc8c446ca54133470035632d65cfe2f886da2cb83220a56889312069 [INFO] running `Command { std: "docker" "start" "-a" "323e5252cc8c446ca54133470035632d65cfe2f886da2cb83220a56889312069", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unexpected `cfg` condition value: `bench` [INFO] [stderr] --> src/map.rs:2113:17 [INFO] [stderr] | [INFO] [stderr] 2113 | #[cfg(all(test, feature="bench"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` and `ordered_iter` [INFO] [stderr] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(write!(f, "{{")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:168:13 [INFO] [stderr] | [INFO] [stderr] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | try!(write!(f, ", ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | try!(write!(f, "{{")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | try!(write!(f, ", ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/map.rs:332:17 [INFO] [stderr] | [INFO] [stderr] 332 | pub fn iter(&self) -> Iter { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 332 | pub fn iter(&self) -> Iter<'_, K, V, Forward> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stderr] --> src/map.rs:333:36 [INFO] [stderr] | [INFO] [stderr] 333 | Iter { iter_mut: (unsafe { &mut *(self as *const Self as *mut Self) }).iter_mut() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, visit [INFO] [stderr] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stderr] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/map.rs:336:35 [INFO] [stderr] | [INFO] [stderr] 336 | fn iter_mut_dir(&mut self) -> IterMut { [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] 336 | fn iter_mut_dir(&mut self) -> IterMut<'_, K, V, D> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/map.rs:366:21 [INFO] [stderr] | [INFO] [stderr] 366 | pub fn iter_mut(&mut self) -> IterMut { [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] 366 | pub fn iter_mut(&mut self) -> IterMut<'_, K, V, Forward> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stderr] --> src/map.rs:829:34 [INFO] [stderr] | [INFO] [stderr] 829 | Range { range: (unsafe { &mut *(self as *const Self as *mut Self) }).range_mut(min, max) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, visit [INFO] [stderr] = note: even for types with interior mutability, the only legal way to obtain a mutable pointer from a shared reference is through `UnsafeCell::get` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/set.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | pub fn iter(&self) -> Iter { [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] 177 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `stable_bst` (lib) generated 13 warnings [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/set.rs:919:27 [INFO] [stderr] | [INFO] [stderr] 919 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::hash::DefaultHasher` instead [INFO] [stderr] --> src/set.rs:919:38 [INFO] [stderr] | [INFO] [stderr] 919 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/map.rs:1538:20 [INFO] [stderr] | [INFO] [stderr] 1538 | m.insert(k1.clone(), v1.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/map.rs:1538:32 [INFO] [stderr] | [INFO] [stderr] 1538 | m.insert(k1.clone(), v1.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/map.rs:1539:20 [INFO] [stderr] | [INFO] [stderr] 1539 | m.insert(k2.clone(), v2.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/map.rs:1539:32 [INFO] [stderr] | [INFO] [stderr] 1539 | m.insert(k2.clone(), v2.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: `stable_bst` (lib test) generated 19 warnings (13 duplicates) (run `cargo fix --lib -p stable_bst --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_bst-c92f26c749e25f47) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test map::test_treemap::find_empty ... ok [INFO] [stdout] test map::test_treemap::find_with_found ... ok [INFO] [stdout] test map::test_treemap::find_with_not_found ... ok [INFO] [stdout] test map::test_treemap::test_clear ... ok [INFO] [stdout] test map::test_treemap::test_find_with_mut ... ok [INFO] [stdout] test map::test_treemap::test_from_iter ... ok [INFO] [stdout] test map::test_treemap::test_get_or_insert ... ok [INFO] [stdout] test map::test_treemap::test_index ... ok [INFO] [stdout] test map::test_treemap::test_comparator_iterator ... ok [INFO] [stdout] test map::test_treemap::test_lazy_iterator ... ok [INFO] [stdout] test map::test_treemap::test_eq ... ok [INFO] [stdout] test map::test_treemap::find_not_found ... ok [INFO] [stdout] test map::test_treemap::test_find_mut ... ok [INFO] [stdout] test map::test_treemap::insert_replace ... ok [INFO] [stdout] test map::test_treemap::test_debug ... ok [INFO] [stdout] test map::test_treemap::test_lt ... ok [INFO] [stdout] test map::test_treemap::test_mut_iter ... ok [INFO] [stdout] test map::test_treemap::test_ord ... ok [INFO] [stdout] test map::test_treemap::test_pop ... ok [INFO] [stdout] test map::test_treemap::test_mut_interval_iter ... ok [INFO] [stdout] test map::test_treemap::find_with_empty ... ok [INFO] [stdout] test map::test_treemap::test_interval_iteration ... ok [INFO] [stdout] test map::test_treemap::test_keys ... ok [INFO] [stdout] test map::test_treemap::test_iterator ... ok [INFO] [stdout] test map::test_treemap::test_comparator_borrowed ... ok [INFO] [stdout] test map::test_treemap::test_values ... ok [INFO] [stdout] test map::test_treemap::test_range ... ok [INFO] [stdout] test set::test::test_bit_or ... ok [INFO] [stdout] test map::test_treemap::test_range_mut ... ok [INFO] [stdout] test set::test::test_clear ... ok [INFO] [stdout] test set::test::test_clone_eq ... ok [INFO] [stdout] test set::test::test_comparator_borrowed ... ok [INFO] [stdout] test set::test::test_comparator_iterator ... ok [INFO] [stdout] test set::test::test_bit_xor ... ok [INFO] [stdout] test set::test::test_debug ... ok [INFO] [stdout] test set::test::test_from_iter ... ok [INFO] [stdout] test set::test::test_hash ... ok [INFO] [stdout] test set::test::test_intersection ... ok [INFO] [stdout] test set::test::test_iterator ... ok [INFO] [stdout] test map::test_treemap::test_values_mut ... ok [INFO] [stdout] test set::test::test_move_iter_size_hint ... ok [INFO] [stdout] test set::test::test_difference ... ok [INFO] [stdout] test set::test::test_bit_and ... ok [INFO] [stdout] test set::test::test_disjoint ... ok [INFO] [stdout] test map::test_treemap::test_len ... ok [INFO] [stdout] test map::test_treemap::u8_map ... ok [INFO] [stdout] test set::test::test_sub ... ok [INFO] [stdout] test set::test::test_subset_and_superset ... ok [INFO] [stdout] test set::test::test_symmetric_difference ... ok [INFO] [stdout] test set::test::test_union ... ok [INFO] [stdout] test set::test::test_zip ... ok [INFO] [stdout] test map::test_treemap::test_swap ... ok [INFO] [stdout] test set::test::test_move_iter ... ok [INFO] [stdout] test map::test_treemap::test_index_nonexistent - should panic ... ok [INFO] [stdout] test map::test_treemap::test_rand_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Doc-tests stable_bst [INFO] [stderr] warning: expected `=`, found `}` [INFO] [stderr] --> src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / //! Maps are collections of unique keys with corresponding values, and sets are [INFO] [stderr] 12 | | //! just unique keys without a corresponding value. [INFO] [stderr] 13 | | //! [INFO] [stderr] 14 | | //! This crate defines the `TreeMap` and `TreeSet` types. Their keys must implement `Ord`. [INFO] [stderr] ... | [INFO] [stderr] 31 | | //! } [INFO] [stderr] 32 | | //! ``` [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: expected `=`, found `}` [INFO] [stderr] --> src/set.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / /// An implementation of a set on top of the `TreeMap` container. [INFO] [stderr] 26 | | /// [INFO] [stderr] 27 | | /// # Examples [INFO] [stderr] 28 | | /// [INFO] [stderr] ... | [INFO] [stderr] 75 | | /// assert_eq!(trolls.len(), 0); [INFO] [stderr] 76 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test src/map.rs - map::TreeMap::get (line 454) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::clear (line 434) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::keys (line 238) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::is_empty (line 417) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::iter_mut (line 349) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::get_or_insert (line 592) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::find_with_mut (line 648) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::len (line 401) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::into_iter (line 374) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::contains_key (line 486) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::find_with (line 617) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap (line 77) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::get_mut (line 508) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::insert (line 541) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::new (line 208) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap (line 33) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::clear (line 396) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::values (line 264) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::range (line 810) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::values_mut (line 291) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::range_mut (line 737) ... ok [INFO] [stdout] test src/set.rs - set::&'aTreeSet::bitand (line 782) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::difference (line 237) ... ok [INFO] [stdout] test src/set.rs - set::&'aTreeSet::bitxor (line 810) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::intersection (line 305) ... ok [INFO] [stdout] test src/set.rs - set::&'aTreeSet::bitor (line 754) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet (line 51) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::remove (line 569) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_disjoint (line 436) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_subset (line 458) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::iter (line 320) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::into_iter (line 186) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::len (line 363) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::iter (line 167) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::contains (line 417) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::insert (line 527) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::union (line 334) ... ok [INFO] [stdout] test src/set.rs - set::&'aTreeSet::sub (line 838) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::remove (line 550) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::new (line 140) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::symmetric_difference (line 271) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_empty (line 380) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_superset (line 501) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::range (line 211) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "323e5252cc8c446ca54133470035632d65cfe2f886da2cb83220a56889312069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323e5252cc8c446ca54133470035632d65cfe2f886da2cb83220a56889312069", kill_on_drop: false }` [INFO] [stdout] 323e5252cc8c446ca54133470035632d65cfe2f886da2cb83220a56889312069