[INFO] fetching crate ezlog 0.2.1-alpha.1...
[INFO] testing ezlog-0.2.1-alpha.1 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate ezlog 0.2.1-alpha.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ezlog 0.2.1-alpha.1
[INFO] finished tweaking crates.io crate ezlog 0.2.1-alpha.1
[INFO] tweaked toml for crates.io crate ezlog 0.2.1-alpha.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezlog 0.2.1-alpha.1 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] [stderr]       Adding aead v0.5.2 (available: v0.6.0)
[INFO] [stderr]       Adding android_logger v0.13.3 (available: v0.15.1)
[INFO] [stderr]       Adding cipher v0.4.4 (available: v0.5.2)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
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[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.1.0)
[INFO] [stderr]       Adding jni v0.21.1 (available: v0.22.4)
[INFO] [stderr]       Adding memmap2 v0.6.2 (available: v0.9.10)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding thread-id v4.2.2 (available: v5.1.0)
[INFO] [stderr]       Adding windows v0.46.0 (available: v0.62.2)
[INFO] [stderr]       Adding windows-sys v0.45.0 (available: v0.61.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0328926abe0944d8fcdb0ad41a47c4ec8f8227e39813a630bf94df9cdf18ab6
[INFO] running `Command { std: "docker" "start" "-a" "d0328926abe0944d8fcdb0ad41a47c4ec8f8227e39813a630bf94df9cdf18ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0328926abe0944d8fcdb0ad41a47c4ec8f8227e39813a630bf94df9cdf18ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0328926abe0944d8fcdb0ad41a47c4ec8f8227e39813a630bf94df9cdf18ab6", kill_on_drop: false }`
[INFO] [stdout] d0328926abe0944d8fcdb0ad41a47c4ec8f8227e39813a630bf94df9cdf18ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61d7f0bbeb9973af1e28d8f92913a35f8b7937efc9d5a5a96c476c4294d7428
[INFO] running `Command { std: "docker" "start" "-a" "a61d7f0bbeb9973af1e28d8f92913a35f8b7937efc9d5a5a96c476c4294d7428", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling thread-id v4.2.2
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[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
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[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling universal-hash v0.5.1
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[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling time v0.3.49
[INFO] [stderr]    Compiling aes-gcm-siv v0.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ezlog v0.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println_with_time`
[INFO] [stdout]    --> src/events.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use println_with_time;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:427:38
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let format = format_description::parse(DATE_FORMAT)
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:124:48
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let format = time::format_description::parse(DATE_FORMAT).map_err(|e| {
[INFO] [stdout]     |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) }
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 151 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:475:18
[INFO] [stdout]     |
[INFO] [stdout] 475 |         unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:709:12
[INFO] [stdout]     |
[INFO] [stdout] 709 |         if FORMATTER_INIT.is_completed() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 | /         FORMATTER_INIT.call_once(|| {
[INFO] [stdout] 728 | |             FORMATTER = make_formatter();
[INFO] [stdout] 729 | |         })
[INFO] [stdout]     | |__________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/init.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |             ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "a61d7f0bbeb9973af1e28d8f92913a35f8b7937efc9d5a5a96c476c4294d7428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61d7f0bbeb9973af1e28d8f92913a35f8b7937efc9d5a5a96c476c4294d7428", kill_on_drop: false }`
[INFO] [stdout] a61d7f0bbeb9973af1e28d8f92913a35f8b7937efc9d5a5a96c476c4294d7428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8cb63cb4855b894702fda6703cb842f426080414549e16b3a233e60d0d41b84
[INFO] running `Command { std: "docker" "start" "-a" "e8cb63cb4855b894702fda6703cb842f426080414549e16b3a233e60d0d41b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-macros v0.2.29
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling time v0.3.49
[INFO] [stderr]    Compiling ezlog v0.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println_with_time`
[INFO] [stdout]    --> src/events.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use println_with_time;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println_with_time`
[INFO] [stdout]    --> src/events.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) use println_with_time;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:427:38
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let format = format_description::parse(DATE_FORMAT)
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:124:48
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let format = time::format_description::parse(DATE_FORMAT).map_err(|e| {
[INFO] [stdout]     |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:427:38
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let format = format_description::parse(DATE_FORMAT)
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stdout]    --> src/config.rs:124:48
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let format = time::format_description::parse(DATE_FORMAT).map_err(|e| {
[INFO] [stdout]     |                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) }
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 151 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:475:18
[INFO] [stdout]     |
[INFO] [stdout] 475 |         unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:709:12
[INFO] [stdout]     |
[INFO] [stdout] 709 |         if FORMATTER_INIT.is_completed() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 | /         FORMATTER_INIT.call_once(|| {
[INFO] [stdout] 728 | |             FORMATTER = make_formatter();
[INFO] [stdout] 729 | |         })
[INFO] [stdout]     | |__________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/init.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |             ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |     unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) }
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 151 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:475:18
[INFO] [stdout]     |
[INFO] [stdout] 475 |         unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:709:12
[INFO] [stdout]     |
[INFO] [stdout] 709 |         if FORMATTER_INIT.is_completed() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:727:9
[INFO] [stdout]     |
[INFO] [stdout] 727 | /         FORMATTER_INIT.call_once(|| {
[INFO] [stdout] 728 | |             FORMATTER = make_formatter();
[INFO] [stdout] 729 | |         })
[INFO] [stdout]     | |__________^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]     |
[INFO] [stdout] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stdout] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/init.rs:236:24
[INFO] [stdout]     |
[INFO] [stdout] 236 |             ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "e8cb63cb4855b894702fda6703cb842f426080414549e16b3a233e60d0d41b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8cb63cb4855b894702fda6703cb842f426080414549e16b3a233e60d0d41b84", kill_on_drop: false }`
[INFO] [stdout] e8cb63cb4855b894702fda6703cb842f426080414549e16b3a233e60d0d41b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23897ece689b3dbdf8e1aa1632c19734f832d7a5267cbd67c3c2092c5fe28701
[INFO] running `Command { std: "docker" "start" "-a" "23897ece689b3dbdf8e1aa1632c19734f832d7a5267cbd67c3c2092c5fe28701", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `println_with_time`
[INFO] [stderr]    --> src/events.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub(crate) use println_with_time;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stderr]    --> src/config.rs:427:38
[INFO] [stderr]     |
[INFO] [stderr] 427 |     let format = format_description::parse(DATE_FORMAT)
[INFO] [stderr]     |                                      ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `time::format_description::parse`: use `parse_borrowed` with the appropriate version for clarity
[INFO] [stderr]    --> src/config.rs:124:48
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let format = time::format_description::parse(DATE_FORMAT).map_err(|e| {
[INFO] [stderr]     |                                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/lib.rs:143:22
[INFO] [stderr]     |
[INFO] [stderr] 143 |     unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) }
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/lib.rs:151:18
[INFO] [stderr]     |
[INFO] [stderr] 151 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/lib.rs:159:18
[INFO] [stderr]     |
[INFO] [stderr] 159 |     unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/lib.rs:475:18
[INFO] [stderr]     |
[INFO] [stderr] 475 |         unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:709:12
[INFO] [stderr]     |
[INFO] [stderr] 709 |         if FORMATTER_INIT.is_completed() {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]     |
[INFO] [stderr] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stderr] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:727:9
[INFO] [stderr]     |
[INFO] [stderr] 727 | /         FORMATTER_INIT.call_once(|| {
[INFO] [stderr] 728 | |             FORMATTER = make_formatter();
[INFO] [stderr] 729 | |         })
[INFO] [stderr]     | |__________^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]     |
[INFO] [stderr] 134 - static mut FORMATTER_INIT: Once = Once::new();
[INFO] [stderr] 134 + static FORMATTER_INIT: Once = Once::new();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/init.rs:236:24
[INFO] [stderr]     |
[INFO] [stderr] 236 |             ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `ezlog` (lib) generated 10 warnings (run `cargo fix --lib -p ezlog` to apply 1 suggestion)
[INFO] [stderr] warning: `ezlog` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezlog-42d726f38863cbce)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test errors::tests::test_error ... ok
[INFO] [stdout] test tests::teset_level ... ok
[INFO] [stdout] test tests::test_create_log ... ok
[INFO] [stdout] test tests::test_record_truncks ... ok
[INFO] [stdout] test thread_name::tests::test_get_thread_name ... ok
[INFO] [stdout] test config::tests::test_config_cipher_hash ... ok
[INFO] [stdout] test config::tests::test_read_file_name_as_date ... ok
[INFO] [stdout] test config::tests::test_is_out_of_date ... ok
[INFO] [stdout] test appender::tests::test_appender_write ... ok
[INFO] [stdout] test config::tests::test_query_log_files ... ok
[INFO] [stdout] test tests::test_compress ... ok
[INFO] [stdout] test tests::test_const ... ok
[INFO] [stdout] test appender::tests::test_appender_inner_rolling ... ok
[INFO] [stdout] test tests::test_request_logs ... ok
[INFO] [stdout] test tests::test_header_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-77841ea3bcf1a5ee)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_ezlog_init ... ok
[INFO] [stdout] test test_ezlog_flush ... ok
[INFO] [stdout] test test_ezlog_request ... ok
[INFO] [stdout] test test_ezlog_log ... ok
[INFO] [stdout] test test_logger_create ... ok
[INFO] [stdout] test test_ezlog_trim ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ezlog
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - EZLogCallback (line 534) - compile ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_formatter_fn (line 195) ... ok
[INFO] [stdout] test src/lib.rs - init (line 167) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_request_callback_fn (line 105) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_request_callback (line 131) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_event_listener (line 49) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_layer_fn (line 160) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_formatter (line 173) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::debug (line 36) ... ok
[INFO] [stdout] test src/init.rs - init::InitBuilder::with_layer (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `log`
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use log::trace;
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `log`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `log`, use `cargo add log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "23897ece689b3dbdf8e1aa1632c19734f832d7a5267cbd67c3c2092c5fe28701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23897ece689b3dbdf8e1aa1632c19734f832d7a5267cbd67c3c2092c5fe28701", kill_on_drop: false }`
[INFO] [stdout] 23897ece689b3dbdf8e1aa1632c19734f832d7a5267cbd67c3c2092c5fe28701
