[INFO] cloning repository https://github.com/ShadowNinja/mt_media_collector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShadowNinja/mt_media_collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowNinja%2Fmt_media_collector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowNinja%2Fmt_media_collector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dadaedacc1d639f6c73dce5922824103f5d35858 [INFO] checking ShadowNinja/mt_media_collector/dadaedacc1d639f6c73dce5922824103f5d35858 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%2FShadowNinja%2Fmt_media_collector" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShadowNinja/mt_media_collector 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/ShadowNinja/mt_media_collector [INFO] finished tweaking git repo https://github.com/ShadowNinja/mt_media_collector [INFO] tweaked toml for git repo https://github.com/ShadowNinja/mt_media_collector written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ShadowNinja/mt_media_collector 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2f5bf7551da1623668b6b21fb026ecc0938589acacc3f619aac112b1d93cf2d7 [INFO] running `Command { std: "docker" "start" "-a" "2f5bf7551da1623668b6b21fb026ecc0938589acacc3f619aac112b1d93cf2d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f5bf7551da1623668b6b21fb026ecc0938589acacc3f619aac112b1d93cf2d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5bf7551da1623668b6b21fb026ecc0938589acacc3f619aac112b1d93cf2d7", kill_on_drop: false }` [INFO] [stdout] 2f5bf7551da1623668b6b21fb026ecc0938589acacc3f619aac112b1d93cf2d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 100669b53f4e4be05a0b86424490f0ea3a338e79b73c005cc8cf75c4700cf771 [INFO] running `Command { std: "docker" "start" "-a" "100669b53f4e4be05a0b86424490f0ea3a338e79b73c005cc8cf75c4700cf771", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking rust-ini v0.10.0 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking mt_media_collector 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/main.rs:164:3 [INFO] [stdout] | [INFO] [stdout] 163 | fn copy_no_result, Q: AsRef>(src: P, dst: Q) -> io::Result<()> { [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 164 | fs::copy(src, dst).map(|_| ()) [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/main.rs:286:11 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_symlink_arg<'a>(app: App<'a, 'a>) -> App<'a, 'a> { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 286 | app.arg(Arg::with_name("symlink") [INFO] [stdout] | _________________^ [INFO] [stdout] 287 | | .short("s") [INFO] [stdout] 288 | | .long("symlink") [INFO] [stdout] 289 | | .display_order(1000) [INFO] [stdout] 290 | | .requires("media_out") [INFO] [stdout] 291 | | .help("Symbolically link assets to output folder.")) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:164:3 [INFO] [stdout] | [INFO] [stdout] 163 | fn copy_no_result, Q: AsRef>(src: P, dst: Q) -> io::Result<()> { [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 164 | fs::copy(src, dst).map(|_| ()) [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/main.rs:286:11 [INFO] [stdout] | [INFO] [stdout] 285 | fn add_symlink_arg<'a>(app: App<'a, 'a>) -> App<'a, 'a> { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 286 | app.arg(Arg::with_name("symlink") [INFO] [stdout] | _________________^ [INFO] [stdout] 287 | | .short("s") [INFO] [stdout] 288 | | .long("symlink") [INFO] [stdout] 289 | | .display_order(1000) [INFO] [stdout] 290 | | .requires("media_out") [INFO] [stdout] 291 | | .help("Symbolically link assets to output folder.")) [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mt_media_collector` (bin "mt_media_collector") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mt_media_collector` (bin "mt_media_collector" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "100669b53f4e4be05a0b86424490f0ea3a338e79b73c005cc8cf75c4700cf771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "100669b53f4e4be05a0b86424490f0ea3a338e79b73c005cc8cf75c4700cf771", kill_on_drop: false }` [INFO] [stdout] 100669b53f4e4be05a0b86424490f0ea3a338e79b73c005cc8cf75c4700cf771