[INFO] fetching crate set-encoding 0.2.0... [INFO] building set-encoding-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate set-encoding 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate set-encoding 0.2.0 [INFO] finished tweaking crates.io crate set-encoding 0.2.0 [INFO] tweaked toml for crates.io crate set-encoding 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate set-encoding 0.2.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7adfc67dbb88375ea25651b938dff72ff447397b1ded2c271de35530281f894b [INFO] running `Command { std: "docker" "start" "-a" "7adfc67dbb88375ea25651b938dff72ff447397b1ded2c271de35530281f894b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7adfc67dbb88375ea25651b938dff72ff447397b1ded2c271de35530281f894b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7adfc67dbb88375ea25651b938dff72ff447397b1ded2c271de35530281f894b", kill_on_drop: false }` [INFO] [stdout] 7adfc67dbb88375ea25651b938dff72ff447397b1ded2c271de35530281f894b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04a3731ccc36c0afb03efa2ada94c19ba2018c220d0521d141556b1877cf8276 [INFO] running `Command { std: "docker" "start" "-a" "04a3731ccc36c0afb03efa2ada94c19ba2018c220d0521d141556b1877cf8276", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling int v0.3.0 [INFO] [stderr] Compiling base2 v0.3.1 [INFO] [stderr] Compiling bitrw v0.8.3 [INFO] [stderr] Compiling tbe v0.3.3 [INFO] [stderr] Compiling set-encoding v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_traits::cast::AsPrimitive` [INFO] [stdout] --> src/lib.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | use num_traits::cast::AsPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut dyn FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "04a3731ccc36c0afb03efa2ada94c19ba2018c220d0521d141556b1877cf8276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a3731ccc36c0afb03efa2ada94c19ba2018c220d0521d141556b1877cf8276", kill_on_drop: false }` [INFO] [stdout] 04a3731ccc36c0afb03efa2ada94c19ba2018c220d0521d141556b1877cf8276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dab1093cadda3aa73469b1b6c7d1528c28e435141b5e8571f69c1a4d075badc [INFO] running `Command { std: "docker" "start" "-a" "9dab1093cadda3aa73469b1b6c7d1528c28e435141b5e8571f69c1a4d075badc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling set-encoding v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_traits::cast::AsPrimitive` [INFO] [stdout] --> src/lib.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | use num_traits::cast::AsPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut dyn FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/example.rs:52:41 [INFO] [stdout] | [INFO] [stdout] 52 | fn new(self, size: Self::T, f: &mut FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | fn new(self, size: Self::T, f: &mut dyn FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::cast::AsPrimitive` [INFO] [stdout] --> src/lib.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | use num_traits::cast::AsPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | fn new(self, size: Self::T, f: &mut dyn FnMut(&mut Self::B) -> std::io::Result<()>) -> std::io::Result; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "9dab1093cadda3aa73469b1b6c7d1528c28e435141b5e8571f69c1a4d075badc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dab1093cadda3aa73469b1b6c7d1528c28e435141b5e8571f69c1a4d075badc", kill_on_drop: false }` [INFO] [stdout] 9dab1093cadda3aa73469b1b6c7d1528c28e435141b5e8571f69c1a4d075badc