[INFO] fetching crate easy_strings 0.2.0...
[INFO] testing easy_strings-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate easy_strings 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate easy_strings 0.2.0
[INFO] finished tweaking crates.io crate easy_strings 0.2.0
[INFO] tweaked toml for crates.io crate easy_strings 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_strings 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 3 packages to latest compatible versions
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding owning_ref v0.3.3 (available: v0.4.1)
[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 owning_ref v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b2cd7ba334a5b5d2c115c98d193d34b11c14393e4ed35992584d6a0aa53148d8
[INFO] running `Command { std: "docker" "start" "-a" "b2cd7ba334a5b5d2c115c98d193d34b11c14393e4ed35992584d6a0aa53148d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2cd7ba334a5b5d2c115c98d193d34b11c14393e4ed35992584d6a0aa53148d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2cd7ba334a5b5d2c115c98d193d34b11c14393e4ed35992584d6a0aa53148d8", kill_on_drop: false }`
[INFO] [stdout] b2cd7ba334a5b5d2c115c98d193d34b11c14393e4ed35992584d6a0aa53148d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e564e03ddf952ec8f38a4b6a2ec4fcfd29400ca054fcc9207e3994c3f3e649e
[INFO] running `Command { std: "docker" "start" "-a" "7e564e03ddf952ec8f38a4b6a2ec4fcfd29400ca054fcc9207e3994c3f3e649e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling easy_strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / lazy_static! {
[INFO] [stdout] 20 | |     static ref STATIC_STRINGS: Mutex<HashMap<&'static str, EZString>> = Mutex::default();
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/ezstring.rs:714:32
[INFO] [stdout]     |
[INFO] [stdout] 714 |         self.from_slice(self.0.trim_left())
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 714 -         self.from_slice(self.0.trim_left())
[INFO] [stdout] 714 +         self.from_slice(self.0.trim_start())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/ezstring.rs:726:32
[INFO] [stdout]     |
[INFO] [stdout] 726 |         self.from_slice(self.0.trim_right())
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 726 -         self.from_slice(self.0.trim_right())
[INFO] [stdout] 726 +         self.from_slice(self.0.trim_end())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/ezstring.rs:749:32
[INFO] [stdout]     |
[INFO] [stdout] 749 |         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 749 -         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout] 749 +         self.from_slice(self.0.trim_start_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/ezstring.rs:762:32
[INFO] [stdout]     |
[INFO] [stdout] 762 |         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 762 -         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout] 762 +         self.from_slice(self.0.trim_end_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "7e564e03ddf952ec8f38a4b6a2ec4fcfd29400ca054fcc9207e3994c3f3e649e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e564e03ddf952ec8f38a4b6a2ec4fcfd29400ca054fcc9207e3994c3f3e649e", kill_on_drop: false }`
[INFO] [stdout] 7e564e03ddf952ec8f38a4b6a2ec4fcfd29400ca054fcc9207e3994c3f3e649e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 93521b1db6c2c9fc6919a9cc5cf99b68ada8cdaf88f8b8687052588868a62ec4
[INFO] running `Command { std: "docker" "start" "-a" "93521b1db6c2c9fc6919a9cc5cf99b68ada8cdaf88f8b8687052588868a62ec4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / lazy_static! {
[INFO] [stdout] 20 | |     static ref STATIC_STRINGS: Mutex<HashMap<&'static str, EZString>> = Mutex::default();
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/ezstring.rs:714:32
[INFO] [stdout]     |
[INFO] [stdout] 714 |         self.from_slice(self.0.trim_left())
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 714 -         self.from_slice(self.0.trim_left())
[INFO] [stdout] 714 +         self.from_slice(self.0.trim_start())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/ezstring.rs:726:32
[INFO] [stdout]     |
[INFO] [stdout] 726 |         self.from_slice(self.0.trim_right())
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 726 -         self.from_slice(self.0.trim_right())
[INFO] [stdout] 726 +         self.from_slice(self.0.trim_end())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/ezstring.rs:749:32
[INFO] [stdout]     |
[INFO] [stdout] 749 |         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 749 -         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout] 749 +         self.from_slice(self.0.trim_start_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/ezstring.rs:762:32
[INFO] [stdout]     |
[INFO] [stdout] 762 |         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 762 -         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout] 762 +         self.from_slice(self.0.trim_end_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling easy_strings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/test.rs:360:70
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn split2<'a, P: Into<Option<&'a str>>>(s: &EZString, sep: P) -> Box<Iterator<Item = EZString>> {
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn split2<'a, P: Into<Option<&'a str>>>(s: &EZString, sep: P) -> Box<dyn Iterator<Item = EZString>> {
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / lazy_static! {
[INFO] [stdout] 20 | |     static ref STATIC_STRINGS: Mutex<HashMap<&'static str, EZString>> = Mutex::default();
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/ezstring.rs:714:32
[INFO] [stdout]     |
[INFO] [stdout] 714 |         self.from_slice(self.0.trim_left())
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 714 -         self.from_slice(self.0.trim_left())
[INFO] [stdout] 714 +         self.from_slice(self.0.trim_start())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/ezstring.rs:726:32
[INFO] [stdout]     |
[INFO] [stdout] 726 |         self.from_slice(self.0.trim_right())
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 726 -         self.from_slice(self.0.trim_right())
[INFO] [stdout] 726 +         self.from_slice(self.0.trim_end())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/ezstring.rs:749:32
[INFO] [stdout]     |
[INFO] [stdout] 749 |         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 749 -         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stdout] 749 +         self.from_slice(self.0.trim_start_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/ezstring.rs:762:32
[INFO] [stdout]     |
[INFO] [stdout] 762 |         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 762 -         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stdout] 762 +         self.from_slice(self.0.trim_end_matches(p))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "93521b1db6c2c9fc6919a9cc5cf99b68ada8cdaf88f8b8687052588868a62ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93521b1db6c2c9fc6919a9cc5cf99b68ada8cdaf88f8b8687052588868a62ec4", kill_on_drop: false }`
[INFO] [stdout] 93521b1db6c2c9fc6919a9cc5cf99b68ada8cdaf88f8b8687052588868a62ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2e276dc7e49a8f7ce7187dd3a4373e761f5bc8f95639e5ce6184c902001ab789
[INFO] running `Command { std: "docker" "start" "-a" "2e276dc7e49a8f7ce7187dd3a4373e761f5bc8f95639e5ce6184c902001ab789", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]   --> src/lib.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static! {
[INFO] [stderr] 20 | |     static ref STATIC_STRINGS: Mutex<HashMap<&'static str, EZString>> = Mutex::default();
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]    --> src/ezstring.rs:714:32
[INFO] [stderr]     |
[INFO] [stderr] 714 |         self.from_slice(self.0.trim_left())
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 714 -         self.from_slice(self.0.trim_left())
[INFO] [stderr] 714 +         self.from_slice(self.0.trim_start())
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> src/ezstring.rs:726:32
[INFO] [stderr]     |
[INFO] [stderr] 726 |         self.from_slice(self.0.trim_right())
[INFO] [stderr]     |                                ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 726 -         self.from_slice(self.0.trim_right())
[INFO] [stderr] 726 +         self.from_slice(self.0.trim_end())
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stderr]    --> src/ezstring.rs:749:32
[INFO] [stderr]     |
[INFO] [stderr] 749 |         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 749 -         self.from_slice(self.0.trim_left_matches(p))
[INFO] [stderr] 749 +         self.from_slice(self.0.trim_start_matches(p))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]    --> src/ezstring.rs:762:32
[INFO] [stderr]     |
[INFO] [stderr] 762 |         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 762 -         self.from_slice(self.0.trim_right_matches(p))
[INFO] [stderr] 762 +         self.from_slice(self.0.trim_end_matches(p))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `easy_strings` (lib) generated 5 warnings (run `cargo fix --lib -p easy_strings` to apply 4 suggestions)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/test.rs:360:70
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn split2<'a, P: Into<Option<&'a str>>>(s: &EZString, sep: P) -> Box<Iterator<Item = EZString>> {
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn split2<'a, P: Into<Option<&'a str>>>(s: &EZString, sep: P) -> Box<dyn Iterator<Item = EZString>> {
[INFO] [stderr]     |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `easy_strings` (test "test") generated 1 warning (run `cargo fix --test "test"` to apply 1 suggestion)
[INFO] [stderr] warning: `easy_strings` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_strings-4279980f6995fa5d)
[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/test.rs (/opt/rustwide/target/debug/deps/test-5117bb2df0929263)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test comparisons ... ok
[INFO] [stdout] test concat ... ok
[INFO] [stdout] test conversions ... ok
[INFO] [stdout] test hashmap ... ok
[INFO] [stdout] test inherited_methods ... ok
[INFO] [stdout] test iter_lifetimes ... ok
[INFO] [stdout] test literal ... ok
[INFO] [stdout] test ref_comparisons ... ok
[INFO] [stdout] test python_split_func ... ok
[INFO] [stdout] test searching ... ok
[INFO] [stdout] test rsplit ... ok
[INFO] [stdout] test trim ... ok
[INFO] [stdout] test repeat ... ok
[INFO] [stdout] test split_lifetimes ... ok
[INFO] [stdout] test slicing ... ok
[INFO] [stdout] test iters ... ok
[INFO] [stdout] test cloning ... ok
[INFO] [stdout] test double_ended ... ok
[INFO] [stdout] test cases ... ok
[INFO] [stdout] test concat_inplace ... ok
[INFO] [stdout] test equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_strings
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 233) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 127) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 143) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 300) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 188) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 243) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 221) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 277) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 324) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 157) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 203) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 113) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 372) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 344) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 359) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 286) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 402) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 421) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 411) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 98) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 384) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 59) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 394) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 310) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 76) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 255) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::c (line 471) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::repeat (line 822) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::lines (line 614) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::replacen (line 779) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::ptr_eq (line 484) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 433) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString (line 66) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::split (line 625) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::substr (line 520) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::splitn (line 673) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::split_terminator (line 648) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::substr (line 504) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::split_whitespace (line 596) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::to_uppercase (line 811) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::rsplit_terminator (line 663) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim_right (line 721) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::rsplitn (line 683) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim_right_matches (line 755) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim_left (line 709) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::rsplit (line 635) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::to_lowercase (line 795) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim (line 697) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::replace (line 767) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim_matches (line 731) ... ok
[INFO] [stdout] test src/ezstring.rs - ezstring::EZString::trim_left_matches (line 742) ... ok
[INFO] [stdout] test src/lib.rs - ez (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e276dc7e49a8f7ce7187dd3a4373e761f5bc8f95639e5ce6184c902001ab789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e276dc7e49a8f7ce7187dd3a4373e761f5bc8f95639e5ce6184c902001ab789", kill_on_drop: false }`
[INFO] [stdout] 2e276dc7e49a8f7ce7187dd3a4373e761f5bc8f95639e5ce6184c902001ab789
