[INFO] cloning repository https://github.com/badlydrawnrod/timeliner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/badlydrawnrod/timeliner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadlydrawnrod%2Ftimeliner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadlydrawnrod%2Ftimeliner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a40096898b0c32a4b806a97fb695b0913346810 [INFO] checking badlydrawnrod/timeliner/5a40096898b0c32a4b806a97fb695b0913346810 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadlydrawnrod%2Ftimeliner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/badlydrawnrod/timeliner on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/badlydrawnrod/timeliner [INFO] finished tweaking git repo https://github.com/badlydrawnrod/timeliner [INFO] tweaked toml for git repo https://github.com/badlydrawnrod/timeliner written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/badlydrawnrod/timeliner already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c976e5e15a2be072da73759a55896c54378970ca670438fe4402e3a9f45dec8e [INFO] running `Command { std: "docker" "start" "-a" "c976e5e15a2be072da73759a55896c54378970ca670438fe4402e3a9f45dec8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c976e5e15a2be072da73759a55896c54378970ca670438fe4402e3a9f45dec8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c976e5e15a2be072da73759a55896c54378970ca670438fe4402e3a9f45dec8e", kill_on_drop: false }` [INFO] [stdout] c976e5e15a2be072da73759a55896c54378970ca670438fe4402e3a9f45dec8e [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 823cedc4cf4e9a4d1f85c8618e1929dd2c6ac57fd05e2987f5bb49996857accb [INFO] running `Command { std: "docker" "start" "-a" "823cedc4cf4e9a4d1f85c8618e1929dd2c6ac57fd05e2987f5bb49996857accb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking timeliner v0.1.0 (/opt/rustwide/workdir) [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/log_file_reader.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(filename: String, reader: Utf8LineReader) -> LogFileReader { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | lines: reader.peekable(), // The lines of the file. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] [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/utf8_line_reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(mut reader: T) -> io::Result> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Ok(Utf8LineReader { [INFO] [stdout] | ____________^ [INFO] [stdout] 25 | | reader, [INFO] [stdout] 26 | | decoder, [INFO] [stdout] 27 | | line, [INFO] [stdout] 28 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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/log_file_reader.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(filename: String, reader: Utf8LineReader) -> LogFileReader { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | lines: reader.peekable(), // The lines of the file. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] [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/utf8_line_reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(mut reader: T) -> io::Result> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Ok(Utf8LineReader { [INFO] [stdout] | ____________^ [INFO] [stdout] 25 | | reader, [INFO] [stdout] 26 | | decoder, [INFO] [stdout] 27 | | line, [INFO] [stdout] 28 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `timeliner` (bin "timeliner" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `timeliner` (bin "timeliner") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "823cedc4cf4e9a4d1f85c8618e1929dd2c6ac57fd05e2987f5bb49996857accb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823cedc4cf4e9a4d1f85c8618e1929dd2c6ac57fd05e2987f5bb49996857accb", kill_on_drop: false }` [INFO] [stdout] 823cedc4cf4e9a4d1f85c8618e1929dd2c6ac57fd05e2987f5bb49996857accb