[INFO] fetching crate y4m 0.8.0... [INFO] checking y4m-0.8.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate y4m 0.8.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate y4m 0.8.0 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 y4m 0.8.0 [INFO] finished tweaking crates.io crate y4m 0.8.0 [INFO] tweaked toml for crates.io crate y4m 0.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate y4m 0.8.0 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded resize v0.4.3 [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] 973d22053eafe268991eefc193eed3bd8264880a3e3c0c77454828a26ce03148 [INFO] running `Command { std: "docker" "start" "-a" "973d22053eafe268991eefc193eed3bd8264880a3e3c0c77454828a26ce03148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "973d22053eafe268991eefc193eed3bd8264880a3e3c0c77454828a26ce03148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "973d22053eafe268991eefc193eed3bd8264880a3e3c0c77454828a26ce03148", kill_on_drop: false }` [INFO] [stdout] 973d22053eafe268991eefc193eed3bd8264880a3e3c0c77454828a26ce03148 [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] fd8a0e8c8957f9ec4936065427998c5ef8b9f09d36694a5b0713f53fb5bc6c72 [INFO] running `Command { std: "docker" "start" "-a" "fd8a0e8c8957f9ec4936065427998c5ef8b9f09d36694a5b0713f53fb5bc6c72", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking resize v0.4.3 [INFO] [stderr] Checking y4m v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "fd8a0e8c8957f9ec4936065427998c5ef8b9f09d36694a5b0713f53fb5bc6c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8a0e8c8957f9ec4936065427998c5ef8b9f09d36694a5b0713f53fb5bc6c72", kill_on_drop: false }` [INFO] [stdout] fd8a0e8c8957f9ec4936065427998c5ef8b9f09d36694a5b0713f53fb5bc6c72 [INFO] checking y4m-0.8.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate y4m 0.8.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate y4m 0.8.0 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 y4m 0.8.0 [INFO] finished tweaking crates.io crate y4m 0.8.0 [INFO] tweaked toml for crates.io crate y4m 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate y4m 0.8.0 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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] 54387da328c2503173cdca535cbbdee1eb0c46145af2a20b2423fd55c4b28827 [INFO] running `Command { std: "docker" "start" "-a" "54387da328c2503173cdca535cbbdee1eb0c46145af2a20b2423fd55c4b28827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54387da328c2503173cdca535cbbdee1eb0c46145af2a20b2423fd55c4b28827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54387da328c2503173cdca535cbbdee1eb0c46145af2a20b2423fd55c4b28827", kill_on_drop: false }` [INFO] [stdout] 54387da328c2503173cdca535cbbdee1eb0c46145af2a20b2423fd55c4b28827 [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] 167d217b78c96c905f09ff9c909a7c43e3550557821008db302d0b96c2cb7f6d [INFO] running `Command { std: "docker" "start" "-a" "167d217b78c96c905f09ff9c909a7c43e3550557821008db302d0b96c2cb7f6d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking resize v0.4.3 [INFO] [stderr] Checking y4m v0.8.0 (/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/lib.rs:414:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn new_with_limits(mut reader: R, limits: Limits) -> Result, Error> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 414 | Ok(Decoder { [INFO] [stdout] | ____________^ [INFO] [stdout] 415 | | reader, [INFO] [stdout] 416 | | params_buf, [INFO] [stdout] 417 | | frame_buf, [INFO] [stdout] ... | [INFO] [stdout] 425 | | u_len, [INFO] [stdout] 426 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/lib.rs:628:12 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn write_header(self, mut writer: W) -> Result, Error> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 628 | Ok(Encoder { [INFO] [stdout] | ____________^ [INFO] [stdout] 629 | | writer, [INFO] [stdout] 630 | | y_len, [INFO] [stdout] 631 | | u_len, [INFO] [stdout] 632 | | v_len, [INFO] [stdout] 633 | | }) [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 `y4m` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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:414:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn new_with_limits(mut reader: R, limits: Limits) -> Result, Error> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 414 | Ok(Decoder { [INFO] [stdout] | ____________^ [INFO] [stdout] 415 | | reader, [INFO] [stdout] 416 | | params_buf, [INFO] [stdout] 417 | | frame_buf, [INFO] [stdout] ... | [INFO] [stdout] 425 | | u_len, [INFO] [stdout] 426 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/lib.rs:628:12 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn write_header(self, mut writer: W) -> Result, Error> { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 628 | Ok(Encoder { [INFO] [stdout] | ____________^ [INFO] [stdout] 629 | | writer, [INFO] [stdout] 630 | | y_len, [INFO] [stdout] 631 | | u_len, [INFO] [stdout] 632 | | v_len, [INFO] [stdout] 633 | | }) [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 `y4m` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "167d217b78c96c905f09ff9c909a7c43e3550557821008db302d0b96c2cb7f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "167d217b78c96c905f09ff9c909a7c43e3550557821008db302d0b96c2cb7f6d", kill_on_drop: false }` [INFO] [stdout] 167d217b78c96c905f09ff9c909a7c43e3550557821008db302d0b96c2cb7f6d