[INFO] fetching crate mt_logger 3.0.2... [INFO] checking mt_logger-3.0.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mt_logger 3.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate mt_logger 3.0.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mt_logger 3.0.2 [INFO] finished tweaking crates.io crate mt_logger 3.0.2 [INFO] tweaked toml for crates.io crate mt_logger 3.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3edb5590bff215e20e28cc18630d530211989c09c517d552ff87ed5483c1936 [INFO] running `Command { std: "docker" "start" "-a" "e3edb5590bff215e20e28cc18630d530211989c09c517d552ff87ed5483c1936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3edb5590bff215e20e28cc18630d530211989c09c517d552ff87ed5483c1936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3edb5590bff215e20e28cc18630d530211989c09c517d552ff87ed5483c1936", kill_on_drop: false }` [INFO] [stdout] e3edb5590bff215e20e28cc18630d530211989c09c517d552ff87ed5483c1936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4b49ff32ad31b12e6cfbab41ccd0184fd7e25b80cdf1dbf88e101bd79f5210c [INFO] running `Command { std: "docker" "start" "-a" "b4b49ff32ad31b12e6cfbab41ccd0184fd7e25b80cdf1dbf88e101bd79f5210c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking mt_logger v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "b4b49ff32ad31b12e6cfbab41ccd0184fd7e25b80cdf1dbf88e101bd79f5210c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4b49ff32ad31b12e6cfbab41ccd0184fd7e25b80cdf1dbf88e101bd79f5210c", kill_on_drop: false }` [INFO] [stdout] b4b49ff32ad31b12e6cfbab41ccd0184fd7e25b80cdf1dbf88e101bd79f5210c [INFO] checking mt_logger-3.0.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate mt_logger 3.0.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate mt_logger 3.0.2 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mt_logger 3.0.2 [INFO] finished tweaking crates.io crate mt_logger 3.0.2 [INFO] tweaked toml for crates.io crate mt_logger 3.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f0791cefe069172f185e11575f656321dcfce45989b6aec15e6587306aecd64 [INFO] running `Command { std: "docker" "start" "-a" "3f0791cefe069172f185e11575f656321dcfce45989b6aec15e6587306aecd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f0791cefe069172f185e11575f656321dcfce45989b6aec15e6587306aecd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f0791cefe069172f185e11575f656321dcfce45989b6aec15e6587306aecd64", kill_on_drop: false }` [INFO] [stdout] 3f0791cefe069172f185e11575f656321dcfce45989b6aec15e6587306aecd64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 818b2ae226e6c3c00f791ec164e1410143307264358621bbb3081293b98c2da8 [INFO] running `Command { std: "docker" "start" "-a" "818b2ae226e6c3c00f791ec164e1410143307264358621bbb3081293b98c2da8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking mt_logger v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.10.6 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 790 | mt_log!(Level::Trace, "This is a TRACE message."); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 791 | mt_log!(Level::Debug, "This is a DEBUG message."); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 792 | mt_log!(Level::Info, "This is an INFO message."); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 793 | mt_log!(Level::Warning, "This is a WARNING message."); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 794 | mt_log!(Level::Error, "This is an ERROR message."); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 795 | mt_log!(Level::Fatal, "This is a FATAL message."); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 940 | mt_log!(Level::Trace, "This message appears in BOTH."); [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 941 | mt_log!(Level::Fatal, "This message appears in BOTH."); [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 945 | mt_log!(Level::Trace, "This message appears in STDOUT."); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 946 | mt_log!(Level::Fatal, "This message appears in STDOUT."); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 950 | mt_log!(Level::Trace, "This message appears in FILEOUT."); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 951 | mt_log!(Level::Fatal, "This message appears in FILEOUT."); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 955 | mt_log!(Level::Trace, "This message appears in NEITHER."); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 956 | mt_log!(Level::Fatal, "This message appears in NEITHER."); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:411:34 [INFO] [stdout] | [INFO] [stdout] 411 | .and_then(|instance| instance.log_msg( [INFO] [stdout] | __________________________________^ [INFO] [stdout] 412 | | timestamp, [INFO] [stdout] 413 | | $log_level, [INFO] [stdout] 414 | | fn_name.to_string(), [INFO] [stdout] 415 | | line!(), [INFO] [stdout] 416 | | msg_content) [INFO] [stdout] | |____________________________^ [INFO] [stdout] ... [INFO] [stdout] 1006 | mt_log!(Level::Info, "Message #{}", i); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `mt_log` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mt_logger` (lib test) due to 16 previous errors [INFO] running `Command { std: "docker" "inspect" "818b2ae226e6c3c00f791ec164e1410143307264358621bbb3081293b98c2da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818b2ae226e6c3c00f791ec164e1410143307264358621bbb3081293b98c2da8", kill_on_drop: false }` [INFO] [stdout] 818b2ae226e6c3c00f791ec164e1410143307264358621bbb3081293b98c2da8