[INFO] cloning repository https://github.com/konkked/logrok [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konkked/logrok" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonkked%2Flogrok", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonkked%2Flogrok'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73ca3f3549aac5c8606fccc8b7760f7c438ff5d5 [INFO] checking konkked/logrok against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonkked%2Flogrok" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/konkked/logrok 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 git repo https://github.com/konkked/logrok [INFO] finished tweaking git repo https://github.com/konkked/logrok [INFO] tweaked toml for git repo https://github.com/konkked/logrok written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/konkked/logrok 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a5e6d8ae39f0ac25f4c87b5cc8253097a25e1e5bf3d5f9a47ba18c09d3fc0df [INFO] running `Command { std: "docker" "start" "-a" "5a5e6d8ae39f0ac25f4c87b5cc8253097a25e1e5bf3d5f9a47ba18c09d3fc0df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a5e6d8ae39f0ac25f4c87b5cc8253097a25e1e5bf3d5f9a47ba18c09d3fc0df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5e6d8ae39f0ac25f4c87b5cc8253097a25e1e5bf3d5f9a47ba18c09d3fc0df", kill_on_drop: false }` [INFO] [stdout] 5a5e6d8ae39f0ac25f4c87b5cc8253097a25e1e5bf3d5f9a47ba18c09d3fc0df [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=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] 33c28d9d0d4546c860f0ce0dc60ae035756dd655736d384973da189adc546a12 [INFO] running `Command { std: "docker" "start" "-a" "33c28d9d0d4546c860f0ce0dc60ae035756dd655736d384973da189adc546a12", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling num-traits v0.2.19 [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 regex v1.10.6 [INFO] [stderr] Checking logrok v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `timestamp` and `message` are never read [INFO] [stdout] --> src/log.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | level: String, [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `message` are never read [INFO] [stdout] --> src/log.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | level: String, [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "33c28d9d0d4546c860f0ce0dc60ae035756dd655736d384973da189adc546a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c28d9d0d4546c860f0ce0dc60ae035756dd655736d384973da189adc546a12", kill_on_drop: false }` [INFO] [stdout] 33c28d9d0d4546c860f0ce0dc60ae035756dd655736d384973da189adc546a12 [INFO] checking konkked/logrok against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonkked%2Flogrok" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/konkked/logrok 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 git repo https://github.com/konkked/logrok [INFO] finished tweaking git repo https://github.com/konkked/logrok [INFO] tweaked toml for git repo https://github.com/konkked/logrok written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/konkked/logrok 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ba4a713933c510f216bb70449c55d814f221c77ff1a7971b3e30c3a870a190d3 [INFO] running `Command { std: "docker" "start" "-a" "ba4a713933c510f216bb70449c55d814f221c77ff1a7971b3e30c3a870a190d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba4a713933c510f216bb70449c55d814f221c77ff1a7971b3e30c3a870a190d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba4a713933c510f216bb70449c55d814f221c77ff1a7971b3e30c3a870a190d3", kill_on_drop: false }` [INFO] [stdout] ba4a713933c510f216bb70449c55d814f221c77ff1a7971b3e30c3a870a190d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3955378a53860809649eeae7bc8a9fd26c4026a69d3faaf062075e639627c162 [INFO] running `Command { std: "docker" "start" "-a" "3955378a53860809649eeae7bc8a9fd26c4026a69d3faaf062075e639627c162", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling num-traits v0.2.19 [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 regex v1.10.6 [INFO] [stderr] Checking logrok v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `timestamp` and `message` are never read [INFO] [stdout] --> src/log.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | level: String, [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp` and `message` are never read [INFO] [stdout] --> src/log.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | level: String, [INFO] [stdout] 10 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | let re = Regex::new(r"(?P\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}) \[(?P\w+)\] (?P.*)").unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | [INFO] [stdout] 33 | re.captures(line).map(|cap| { [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/log.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 44 | let file = File::open(&path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | let reader = io::BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | [INFO] [stdout] 47 | Ok(reader.lines().filter_map(Result::ok).collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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; 1 warning emitted [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.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | let re = Regex::new(r"(?P\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}) \[(?P\w+)\] (?P.*)").unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | [INFO] [stdout] 33 | re.captures(line).map(|cap| { [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/log.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 44 | let file = File::open(&path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | let reader = io::BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | [INFO] [stdout] 47 | Ok(reader.lines().filter_map(Result::ok).collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `logrok` (bin "logrok") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `logrok` (bin "logrok" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3955378a53860809649eeae7bc8a9fd26c4026a69d3faaf062075e639627c162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3955378a53860809649eeae7bc8a9fd26c4026a69d3faaf062075e639627c162", kill_on_drop: false }` [INFO] [stdout] 3955378a53860809649eeae7bc8a9fd26c4026a69d3faaf062075e639627c162