[INFO] cloning repository https://github.com/susytech/susy-codec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/susytech/susy-codec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1a0376f7507cd51fe8ff59667912a2ff871766b [INFO] checking susytech/susy-codec against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/susytech/susy-codec 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/susytech/susy-codec [INFO] finished tweaking git repo https://github.com/susytech/susy-codec [INFO] tweaked toml for git repo https://github.com/susytech/susy-codec written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/susytech/susy-codec 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] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-crate v0.1.3 [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] 3d8857917f6365bf842f964298ead8c671fb727116d7eade73c89c949b82403e [INFO] running `Command { std: "docker" "start" "-a" "3d8857917f6365bf842f964298ead8c671fb727116d7eade73c89c949b82403e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d8857917f6365bf842f964298ead8c671fb727116d7eade73c89c949b82403e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8857917f6365bf842f964298ead8c671fb727116d7eade73c89c949b82403e", kill_on_drop: false }` [INFO] [stdout] 3d8857917f6365bf842f964298ead8c671fb727116d7eade73c89c949b82403e [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] b1fdf9b75fbbba96e49263c027750e8962e48b08529d4bf2cdadeb90e7d307cc [INFO] running `Command { std: "docker" "start" "-a" "b1fdf9b75fbbba96e49263c027750e8962e48b08529d4bf2cdadeb90e7d307cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking syn v0.15.26 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking susy-codec v3.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `to_le`, `to_be`, `from_be`, and `as_be_then` are never used [INFO] [stdout] --> src/codec.rs:1043:5 [INFO] [stdout] | [INFO] [stdout] 1042 | trait EndianSensitive: Copy + 'static { [INFO] [stdout] | --------------- methods in this trait [INFO] [stdout] 1043 | fn to_le(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1044 | fn to_be(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1045 | fn from_le(self) -> Self { self } [INFO] [stdout] 1046 | fn from_be(self) -> Self { self } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1047 | fn as_be_then T>(&self, f: F) -> T { f(&self) } [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] [stderr] Checking proc-macro-crate v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking susy-codec-derive v3.3.0 (/opt/rustwide/workdir/derive) [INFO] [stdout] warning: methods `to_le`, `to_be`, `from_be`, and `as_be_then` are never used [INFO] [stdout] --> src/codec.rs:1043:5 [INFO] [stdout] | [INFO] [stdout] 1042 | trait EndianSensitive: Copy + 'static { [INFO] [stdout] | --------------- methods in this trait [INFO] [stdout] 1043 | fn to_le(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1044 | fn to_be(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1045 | fn from_le(self) -> Self { self } [INFO] [stdout] 1046 | fn from_be(self) -> Self { self } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1047 | fn as_be_then T>(&self, f: F) -> T { f(&self) } [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "b1fdf9b75fbbba96e49263c027750e8962e48b08529d4bf2cdadeb90e7d307cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1fdf9b75fbbba96e49263c027750e8962e48b08529d4bf2cdadeb90e7d307cc", kill_on_drop: false }` [INFO] [stdout] b1fdf9b75fbbba96e49263c027750e8962e48b08529d4bf2cdadeb90e7d307cc [INFO] checking susytech/susy-codec 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%2Fsusytech%2Fsusy-codec" "/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/susytech/susy-codec 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/susytech/susy-codec [INFO] finished tweaking git repo https://github.com/susytech/susy-codec [INFO] tweaked toml for git repo https://github.com/susytech/susy-codec written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/susytech/susy-codec 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-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] 2e1c073703afb559814ddb6fcc905c7f61b130c6a066a932759ccb5d8f46c68f [INFO] running `Command { std: "docker" "start" "-a" "2e1c073703afb559814ddb6fcc905c7f61b130c6a066a932759ccb5d8f46c68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e1c073703afb559814ddb6fcc905c7f61b130c6a066a932759ccb5d8f46c68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1c073703afb559814ddb6fcc905c7f61b130c6a066a932759ccb5d8f46c68f", kill_on_drop: false }` [INFO] [stdout] 2e1c073703afb559814ddb6fcc905c7f61b130c6a066a932759ccb5d8f46c68f [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] c9e601ad5d972db7c09547198c6cd37b4aca7fc5f18758f67e5c7f3f7904a945 [INFO] running `Command { std: "docker" "start" "-a" "c9e601ad5d972db7c09547198c6cd37b4aca7fc5f18758f67e5c7f3f7904a945", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking quote v0.6.11 [INFO] [stderr] Checking syn v0.15.26 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking susy-codec v3.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `to_le`, `to_be`, `from_be`, and `as_be_then` are never used [INFO] [stdout] --> src/codec.rs:1043:5 [INFO] [stdout] | [INFO] [stdout] 1042 | trait EndianSensitive: Copy + 'static { [INFO] [stdout] | --------------- methods in this trait [INFO] [stdout] 1043 | fn to_le(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1044 | fn to_be(self) -> Self { self } [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1045 | fn from_le(self) -> Self { self } [INFO] [stdout] 1046 | fn from_be(self) -> Self { self } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1047 | fn as_be_then T>(&self, f: F) -> T { f(&self) } [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/codec.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | .map(|x| Compact(::decode_from(x.0))) [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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] = 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/codec.rs:260:3 [INFO] [stdout] | [INFO] [stdout] 259 | fn deserialize(deserializer: D) -> Result where D: serde::Deserializer<'de> { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 260 | T::deserialize(deserializer).map(Compact) [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/codec.rs:744:5 [INFO] [stdout] | [INFO] [stdout] 740 | let mut r = ArrayVec::new(); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 744 | r.into_inner().ok() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 750 | / impl_array!(1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [INFO] [stdout] 751 | | 40 48 56 64 72 96 128 160 192 224 256); [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 `impl_array` (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/codec.rs:1064:21 [INFO] [stdout] | [INFO] [stdout] 1063 | fn using_encoded R>(&self, f: F) -> R { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1064 | self.as_le_then(|le| { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 1065 | | let size = mem::size_of::<$t>(); [INFO] [stdout] 1066 | | let value_slice = unsafe { [INFO] [stdout] 1067 | | let ptr = le as *const _ as *const u8; [INFO] [stdout] ... | [INFO] [stdout] 1075 | | f(value_slice) [INFO] [stdout] 1076 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] ... [INFO] [stdout] 1139 | impl_endians!(u16, u32, u64, u128, usize, i16, i32, i64, i128, isize); [INFO] [stdout] | --------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_endians` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/codec.rs:1104:21 [INFO] [stdout] | [INFO] [stdout] 1103 | fn using_encoded R>(&self, f: F) -> R { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1104 | self.as_le_then(|le| { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 1105 | | let size = mem::size_of::<$t>(); [INFO] [stdout] 1106 | | let value_slice = unsafe { [INFO] [stdout] 1107 | | let ptr = le as *const _ as *const u8; [INFO] [stdout] ... | [INFO] [stdout] 1115 | | f(value_slice) [INFO] [stdout] 1116 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] ... [INFO] [stdout] 1140 | / impl_non_endians!( [INFO] [stdout] 1141 | | i8, [u8; 1], [u8; 2], [u8; 3], [u8; 4], [u8; 5], [u8; 6], [u8; 7], [u8; 8], [INFO] [stdout] 1142 | | [u8; 10], [u8; 12], [u8; 14], [u8; 16], [u8; 20], [u8; 24], [u8; 28], [INFO] [stdout] 1143 | | [u8; 32], [u8; 40], [u8; 48], [u8; 56], [u8; 64], [u8; 80], [u8; 96], [INFO] [stdout] 1144 | | [u8; 112], [u8; 128], bool [INFO] [stdout] 1145 | | ); [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 `impl_non_endians` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `susy-codec` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c9e601ad5d972db7c09547198c6cd37b4aca7fc5f18758f67e5c7f3f7904a945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e601ad5d972db7c09547198c6cd37b4aca7fc5f18758f67e5c7f3f7904a945", kill_on_drop: false }` [INFO] [stdout] c9e601ad5d972db7c09547198c6cd37b4aca7fc5f18758f67e5c7f3f7904a945